SAMPLE Published by TM

Transcription

1

2 Published by TM

3 TM A Publication of Complete Curriculum Gibraltar, MI 2015 Complete Curriculum All rights reserved; No part of this publication may be reproduced or transmitted in any form or by any means without prior permission from the Publisher or Authorized Agent. Published in electronic format in the U.S.A.

4 Acknowledgments Complete Curriculum s K-12 curriculum has been team-developed by a consortium of teachers, administrators, educational and subject matter specialists, graphic artists and editors. In a collaborative environment, each professional participant contributed to ensuring the quality, integrity and effectiveness of each Compete Curriculum resource was commensurate with the required educational benchmarks and contemporary standards Complete Curriculum had set forth at the onset of this publishing program.

5 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 1 COUNTING AND WRITING NUMBERS WITH TENS Objective: 100 can be thought of as a bundle of ten tens called a hundred. Student will practice counting by tens and will gain an understanding of how larger numbers can be counted by tens, and broken up into groups of ten by using tens strips. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 2 Counting Numbers with Tens and Ones Objective: The student will create numbers that consist of tens and ones with counters. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using baseten numerals, number names, and expanded form. Lesson 3 UNDERSTANDING TENS AND ONES Objective: The student will make numbers that have a digit in the tens and ones place using tens strips and ones squares. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 4 NUMBERS AND NUMBER WORDS TO 100 Objective: The student will read and write numbers to 100 in numerals and words, and relate them to the quantities they represent. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 5 Ordering Numbers Objectives: The student will compare and order numbers to 100. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. Lesson 6 Placing Numbers in Order Objective: The student will place 3 or more numbers in order from least to greatest. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. Lesson 7 Comparing Numbers Objective: The student will compare numbers to 100 using the symbols < and >. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. Lesson 8 Skip Counting by 2 s, 5 s and 10 s Objectives: The student will count orally by 2 s, 5 s, and 10 s starting from any number. Count within 1000; skip-count by 2s, 5s, 10s, and 100s.

6 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 9 Skip Counting by 3 s and 4 s Objective: The student will count orally by 3 s and 4 s starting with 0. Count within 1000; skipcount by 2s, 5s, 10s, and 100s. Lesson 10 Assessment 1 Lessons 1 to 9 Objective: The student will be assessed on the Objectives learned in Lessons 1-9. Lesson 11 Basic Addition Facts Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will learn how to add two sets together and that adding the sets in a different order does not change the answer. Lesson 12 Completing an Addition Sentence Objective: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. The student will learn the parts of and how to complete an addition sentence and learn that when the addends are in a different order, the sum will be the same. Use place value understanding and properties of operations to add and subtract. Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Lesson 13 Completing an Addition Table Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will complete an Addition Table. Lesson 14 Doubles Addition Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will memorize double Addition Problems. Lesson 15 Doubles Plus One Addition Problems Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will memorize doubles plus one addition problems. Lesson 16 Counting On Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will perform addition problems while counting on.

7 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 17 Making Ten Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will learn to find the sum of addition problems by utilizing the number 10 as a reference. Lesson 18 Problem Solving Objective: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. The student will solve story problems by drawing a picture. Use place value understanding and properties of operations to add and subtract. Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Lesson 19 USING A FUNCTION MACHINE Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will solve addition problems using a Function Machine. Lesson 20 Assessment 2 Lessons Objective: The student will be assessed on the objectives learned in Lessons Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Lesson 21 Beginning Subtraction Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will subtract fluently two numbers that have a single-digit answer and understand what happens when more or less is subtracted from a number. Lesson 22 Counting Backwards To Subtract Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will learn to subtract by counting backwards. Lesson 23 Using Doubles Facts to Subtract Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will use doubles to memorize subtraction problems.

8 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 24 Using Fact Families Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will use fact families to solve subtraction problems. Lesson 25 Relating Addition and Subtraction Objective: The student will solve related addition and subtraction problems. Lesson 26 Missing Addends and Subtraction Objective: The student will use subtraction to find a missing addend.. Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Lesson 27 Using the Addition Table to Solve Subtraction Problems Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will use the Addition Table to solve subtraction problems. Lesson 28 Addition and Subtraction Problems as Names for Numbers Objective: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. The student will name numbers using addition and subtraction problems. Lesson 29 Problem Solving Strategies Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. The student will use problems solving strategies to solve one-step and two-step addition and subtraction problems. Use place value understanding and properties of operations to add and subtract. Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Lesson 30 Assessment 3 Lessons Objective: The student will be assessed on the objectives learned in Lessons

9 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 31 Adding Tens Objective: The student will learn to add Tens by reviewing how to add ones. Lesson 32 Counting On to Add Tens and Ones Objective: The student will add tens and ones by counting on. Lesson 33 Adding without Regrouping Objective: The student will learn to solve addition problems of 2-digit numbers that do not require regrouping. Lesson 34 Adding with Regrouping Objective: The student will learn to solve addition problems with 2-digit numbers that calls for regrouping. Lesson 35 More Adding with Regrouping Objective: The student will practice addition problems of 2-digit numbers with regrouping. Lesson 36 Making 100 Objective: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. The student will decompose 100 into addition pairs that contain numbers that are multiples of 10, i.e , , etc. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 37 More Ways to Make 100 Objective: The student will decompose 100 into addition pairs that contain numbers that are multiples of 5 or 10, i.e , , etc. Lesson 38 WRITING ADDITION PROBLEMS Objective: The student will write 2-digit addition problems horizontally and vertically.

10 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 39 Problem Solving Strategies Objectives: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. The student will learn to solve one-step and two-step addition story problems and identify the words in story problems that tell the student to add to find the answer. Use place value understanding and properties of operations to add and subtract. Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Lesson 40 Assessment 4 Lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 41 Subtracting Tens Objective: The student will learn to solve subtraction problems that involve tens. Lesson 42 Subtracting by Counting Backwards Objective: The student will learn to solve 2-digit subtraction problems by counting backwards. Lesson 43 Subtracting Without Borrowing Objective: The student will learn to subtract 2-digit numbers without borrowing. Lesson 44 Subtracting With Borrowing Objective: The student will subtract 2-digit numbers using borrowing. Lesson 45 More Subtracting With Borrowing Objective: The student will practice subtracting with borrowing. Lesson 46 Finding the Distance between Two Numbers on a Number Line Objective: The student will find the distance between numbers on the number line. Lesson 47 Open Addends Objective: The student will find missing values in open sentences, such as 42 + = 57, by using the relationship between addition and subtraction. Lesson 48 Finding Open Addends with Regrouping Objective: The student will find missing values in open addition sentences, such as, 42 + =57, by using borrowing and regrouping. Use place value understanding and properties of operations to add and subtract.

11 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 49 Problem Solving Objective: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. The student will learn to solve one-step and two-step subtraction story problems. Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Lesson 50 Assessment _ Objective: The student will be assessed on the objectives learned in Lessons Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Lesson 51 Pennies, Nickels and Dimes Objective: The Student will learn to count the cents in groups of pennies, nickels and dimes. Lesson 52 Quarters and Half-Dollars Objective: The student will count groups of coins that contain quarters and half-dollars. Lesson 53 One Dollar Objective: The student will make groups of coins that equal one dollar. Lesson 54 Counting Coins Objective: The student will count groups of coins and write the amount using a dollar sign and decimal point. Lesson 55 Adding Money without Regrouping Objective: The student will add money in mixed units, but will only add either cents or dollars but not both dollars and cents. Lesson 56 Adding Money with Regrouping Objective: The student will add money in mixed units with regrouping, but will only add either cents or dollars but not both dollars and cents. Lesson 57 Subtracting Money without Borrowing Objective: The student will subtract money in mixed units, but will subtract either cents or dollars, not both dollars and cents.

12 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 58 Subtracting Money with Borrowing Objective: The student will subtract money in mixed units with borrowing, but will only subtract cents or dollars but not both dollars and cents. Lesson 59 Adding and Subtracting Money in Story Problems Objective: The student will solve simple story problems involving money. Lesson 60 Assessment 6 Lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 61 Telling Time to the Hour Objective: The student will learn to tell time to the hour. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 62 Telling Time to the Half Hour Objective: The student will learn how to tell time to the half hour. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 63 Telling Time to 15 Minutes Intervals Objective: The student will learn to tell time to the quarter hour. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 64 Telling Time to Five Minute Intervals Objective: The student will learn to tell time in 5 minute intervals. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 65 Drawing Hands on a Clock Objective: The student will be able to draw the hands on the clock to show time. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 66 A.M. and P.M. Objective: The Student will learn that A.M. means morning and P.M. means afternoon. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year).

13 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 67 Time after the Hour Objective: The student will learn to tell time by telling how many minutes it is after the hour. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 68 Time before the Hour Objective: The student will tell time by saying how many minutes it is before the hour. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 69 Elapsed Time Objective: The student will use the concept of duration of time; for example, determine what time it will be half an hour from 10:15. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). Lesson 70 Assessment #7 Lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 71 Understanding Length Objective: The student will learn about length. Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements; describe how the two measurements relate to the size of the unit chosen. Lesson 72 Measuring to the Nearest Inch Objective: Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units. The student will measure an object to the nearest inch. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Lesson 73 Measuring to the Nearest Foot Objective: The student will measure items to the nearest foot. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Lesson 74 Measuring to the Nearest Yard Objective: The student will measure items using a yard as the unit of measure. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

14 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 75 Measuring with an Inch, Foot or Yard Objective: The student will decide what unit of measurement to use when measuring an item. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements; describe how the two measurements relate to the size of the unit chosen. Lesson 76 Measuring to the Nearest Centimeter Objective: The student will measure objects with centimeters. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Lesson 77 Measuring to the Nearest Meter Objective: The student will measure objects with meters. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Estimate lengths using units of inches, feet, centimeters, and meters Lesson 78 Measuring with a Centimeter or a Meter Objective: The student will decide whether to use a centimeter or a meter when measuring an item. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Lesson 79 Using a Fahrenheit Thermometer Objective: The student will read temperature using the scale on a thermometer in degrees Fahrenheit. Lesson 80 Assessment #8 -lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 81 Finding Area Objective: The student will measure area using non-standard units to the nearest whole unit. Lesson 82 Finding Area with 1-Inch Squares Objective: The student will practice measuring areas using standard units to the nearest whole unit. Lesson 83 Adding Lengths Objective: Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points g q y p p corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram. The student will add lengths together without changing units of measurement.

15 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 84 Finding the Perimeter of Rectangles Objective: The student will find the perimeters of rectangles by adding length of sides and will recognize the meaning of perimeter. Lesson 85 Finding the Perimeter of Triangles Objective: The student will determine the perimeter of triangles by adding length of sides, and the student will recognize the meaning of perimeter. Lesson 86 Comparing Lengths Objective: The student will compare lengths. Lesson 87 Subtracting Lengths Objective: Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points g q y p p corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram. The student will work on comparing lengths and subtract lengths with no conversion of units. Lesson 88 ADDING AND SUBTRACTING LENGTHS Objective: Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points g q y p p corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram. The student will add and subtract lengths with no conversion of units. Lesson 89 Solving Word Problems with Lengths Objective: Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. The student will solve simple word problems involving length. Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points g q y p p corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram.. Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Lesson 90 Assessment #9 Worksheet 90 Objective: The student will be assessed on the objectives learned in Lessons Lesson 91 2-dimensional Shapes Objective: The student will identify familiar 2-dimensional shapes, such as triangles, rectangles, squares, circles.

16 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 92 Sorting 2-dimensional Shapes Objective: Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces Identify triangles quadrilaterals number of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes. The student will sort familiar 2-dimensional shapes, such as triangles, rectangles, squares, circles. Lesson 93 Classifying Plane Shapes Objective: The student will classify shapes by common attributes such as shape, size, color, roundness, or number of corners. Lesson 94 Putting Together and Taking Apart Shapes Objective: The student will explore and predict the results of putting together and taking apart 2-dimensional and 3-dimensional shapes. Lesson 95 3-Dimensional Shapes Objective: The student will identify familiar 3-dimensional shapes, such as spheres, rectangular prisms, cones, cylinders and pyramids. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 96 Sorting 3-dimensional Shapes Objective: The student will sort familiar 2-dimensional and 3-dimensional shapes, such as triangles, rectangles, squares, circles, semi-circles, spheres and rectangular prisms. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 97 Putting Together and Taking Apart Solid Shapes Objective: The student will explore and predict the results of putting together and taking apart 2-dimensional and 3-dimensional shapes. Lesson 98 Curves and Straight Lines Curved Surfaces and Flat Surfaces Objective: The student will distinguish between curves and straight lines and between curved surfaces and flat surfaces. Lesson 99 Flips, Slides and Turns Objective: The student will recognize that shapes that have been slid, turned, or flipped are still the same shape; for example, a square moved or rotated is still a square. Lesson 100 Assessment #10 -lessons Objective: The student will be assessed on the objectives learned in Lessons

17 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 101 Recording Data from a Survey Objective: The student will create a survey and record answers using tally marks. Lesson 102 Making a Pictograph Objective: The student will learn to make a pictograph. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple puttogether, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Lesson 103 Reading Pictographs with Scales Objective: The student will interpret pictographs with scales based upon a picture representing more than one item being represented and tallied. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Lesson 104 Making a Pictograph with a Scale Objective: The student will make pictographs using a scale representation with a Key showing the symbols equal more than one person or item being tallied. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Lesson 105 Interpreting Data from Pictographs Objective: The student will interpret pictographs with scales, using scale factors of two and three. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Lesson 106 Problem-Solving with Pictographs Objective: The student will solve problems using information in pictographs. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph.. Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

18 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 107 Locate Points on a Grid Objective: The student will find locations using simple coordinate systems such as maps. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Lesson 108 Coordinate Graphs Objective: The student will name locations using simple coordinate systems such as maps and grids. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and categories. Solve simple puttogether, take-apart, and compare problems using information presented in a bar graph. Lesson 109 Coordinate Maps Objective: The student will locate points on a map using simple coordinate systems. Lesson 110 Assessment #11 lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 111 Making 1,000 with 100 s Objective: The student will count by 100 s and learn how many hundreds are in 1,000. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Lesson 112 Making Numbers with Ones, Tens and Hundreds Objective: The student will make 3-digit numbers. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 113 Identifying Place Value in 3-digit Numbers Objective: The student will write 3-digit numbers in expanded form. Count within 1000; skipcount by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 114 Writing 3-digit Numbers Objective: The student will write 3-digit numbers using words. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 115 Comparing 3-Digit Numbers Objective: The student will compare 3-digit numbers using greater than and less than symbols. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.

19 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 116 Skip Counting to 1,000 Objective: The student will count to 1,000 by 1 s, 10 s and 100 s starting from any number in the sequence. Count within 1000; skip-count by 2s, 5s, 10s, and 100s. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Lesson 117 Identifying Missing Numbers in a Sequence Objective: The numbers 100, 200, 300, 400, 500, 600, 700, 800, b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones). The student will fill in missing numbers in a sequence. Lesson 118 Ordering 3-digit Numbers Objective: The numbers 100, 200, 300, 400, 500, 600, 700, 800, b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones). The student will put 3-digit numbers in order from least to greatest and from greatest to least. Lesson 119 Finding a Number on a Number Line Objective: The student will fill in 3-digit numbers on a Number Line. Lesson 120 ASSESSMENT #12 LESSONS Objective: The student will be assessed on the objectives learned in Lessons Lesson 121 Adding Hundreds Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Student will learn to add hundreds. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 122 Adding 3-digit numbers Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Student will add two 3-digit numbers without carrying. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number

20 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 123 Mental Math with 3-digit Numbers and Ones Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. The student will learn to add a 1-digit number and a 3-digit number using mental math. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 124 More Mental Math with 3-digit Numbers and Tens Objective: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. The student will learn to add a 2-digit number and a 3-digit number using mental math. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 125 Mental Math with 3-digit Numbers and Hundreds Objective: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Student will learn to add a 3-digit number and a 3-digit number that ends with 2 zeroes using mental math. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 126 Mental Math with 3-digit Numbers Objective: The student will add two 3-digit numbers without carrying using mental math.

21 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson digit Addition with Carrying Ones Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. The student will add two 3-digit numbers with carrying in the ones column. Add up to four two-digit numbers using strategies based on place value and properties of operations. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Explain why addition and subtraction strategies work, using place value and the properties of operations. Lesson digit Addition with Carrying Tens Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Student will add two 3-digit numbers with carrying in the tens and ones columns. Add up to four two-digit numbers using strategies based on place value and properties of operations. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. Explain why addition and subtraction strategies work, using place value and the properties of operations. Lesson 129 Estimating Sums of 3-digit Addition Objective: The student will learn to estimate the sum of two 3-digits numbers. Lesson 130 Assessment #13 lessons Objective: The student will be assessed on the objectives learned in Lessons Explain why addition and subtraction strategies work, using place value and the properties of operations. Lesson 131 Subtracting Hundreds Objective: The student will learn to subtract hundreds. Lesson 132 Subtracting 3-digit Numbers Objective: Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. The student will subtract 3-digit numbers without regrouping. Add up to four two-digit numbers using strategies based on place value and properties of operations. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.

22 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 133 Mental Math with 3-digit Numbers and Ones Objective: Add up to four two-digit numbers using strategies based on place value and properties of operations. The student will subtract a one-digit number from a 3-digit number without borrowing using mental math. Lesson 134 Mental Math with 3-digit Numbers and Tens Objective: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. The student will subtract a 2-digit number that ends in zero from a 3-digit number without borrowing using mental math. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 135 Mental Math with 3-digit Numbers and Hundreds Objective: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. The student will subtract a 3-digit number than ends in two zeroes from a 3-digit number without borrowing using mental math. Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number Lesson 136 Mental Math with 3-digit Numbers Objective: The student will subtract a 3-digit number from another 3-digit number without borrowing using mental math. Lesson digit Subtraction with Borrowing from the Tens Objective: Add up to four two-digit numbers using strategies based on place value and properties of operations. The student will subtract a 3-digit number from another 3-digit number, borrowing from the tens column. Lesson digit Subtraction with Borrowing from the Hundreds Objective: Add up to four two-digit numbers using strategies based on place value and properties of operations. The student will subtract a 3-digit number from another 3-digit number, borrowing from the tens column. Lesson 139 Addition and Subtraction of 3-digit Numbers Objective: Add up to four two-digit numbers using strategies based on place value and properties of operations. The student will practice adding and subtracting 3-digit numbers.

23 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 140 Assessment #14 lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 141 Equal Parts That Make a Fraction Objective: The student will learn to represent halves, thirds or fourths by folding paper. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 142 Making Fractions Objective: Student will shade 1/2, 1/3, 14 and 1/8 of a strip of paper. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 143 Naming and Writing Fractions Objective: The Student will name and write commonly used fractions: 1/2, 1/3, 2/3, 1/4, 2/4, 3/4. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 144 More Naming and Writing Fractions Objective: The student will write fractions of sets of objects. Lesson 145 Fractions and Their Size Objective: The student will explore the relationships of fractions and their sizes. Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Lesson 146 Comparing Fractions Objective: Student will learn to compare fractions. Lesson 147 More Comparing Fractions Objective: The student will compare fractions in a story problem. Lesson 148 Fractions That Equal One Objective: Student will recognize that fractions such as 2/2, 3/3 and 4/4 are equal to the whole (one) Lesson 149 Placing Fractions on a Number Line Objective: The student will place zero and halves, e.g., 1/2, 1 1/2, 2 1/2, on the number line and relate it to a ruler.

24 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 150 Assessment #15 lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 151 Addition and Multiplication Objective: Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. Student will understand that multiplication is the result of counting the total number of objects in a set of equal groups, e.g., 3 X 5 gives the number of objects in 3 groups of 5 objects, or 3 X 5 = = 15. Lesson 152 Introducing Arrays to Show Multiplication Objective: Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. The student will use an array to show multiplication. Lesson 153 Finding Area Using Multiplication Objective: Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. The student will find the area of a rectangle or a square using multiplication. Lesson 154 Multiplying by 0 and 1 Objective: Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. The student will multiply the numbers 0 to 5 by zero and one. Lesson 155 Multiplying by 2 Objective: Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends. The student will multiply the numbers 0 to 5 by two. Lesson 156 Multiplying by 3 Objective: Student will multiply the numbers 0 to 5 by three. Lesson 157 Multiplying by 4 Objective: The student will multiply the numbers 0 to 5 by zero and one. Lesson 158 Multiplying by 5 Objective: The student will multiply the numbers 0 to 5 by five.

25 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 159 Multiplying Two Numbers In Any Order Objective: Student will learn that you can multiply 2 numbers in any order and the answer will be the same. Lesson 160 Assessment #16 lessons Objective: The student will be assessed on the objectives learned in Lessons Lesson 161 Making Groups of Equal Size Objective: The student will learn to divide groups into equal parts. Lesson 162 Making an Equal Number of Groups Objective: The student will make a certain number of equal groups. Lesson 163 Writing Division Problems Objective: The student will learn how to write division problems. Lesson 164 Dividing by 1 Objective: Student will learn to divide by the number 1. Lesson 165 Dividing by 2 Objective: Student will learn to divide by the number 2. Lesson 166 Dividing by 3 Objective: The student will learn to divide by the number 3. Lesson 167 Dividing by 4 Objective: The student will learn to divide by the number 4. Lesson 168 Dividing by 5 Objective: The student will learn to divide by the number 5. Lesson 169 Fact Families with Multiplication and Division Objective: Student will make fact families for multiplication and division problems. Lesson 170 Assessment #17 lessons Objective: Student will be assessed on the objectives learned in Lessons

26 TABLE OF CONTENTS AND OBJECTIVES SECOND GRADE MATH Lesson 171 Making a Multiplication Table Objective: The student will make a Multiplication Table. Lesson 172 Using a Multiplication Table Objective: Student will learn how to use a Multiplication Table. Lesson 173 Using a Multiplication Table to Solve Division Problems Objective: The student will learn to use a Multiplication Table to solve division problems. Lesson 174 Problem Solving With Multiplication Using Objects Objective: The student will solve story problems with objects using multiplication. Lesson 175 Problem Solving With Multiplication Using Symbols Objective: The student will solve multiplication story problems by drawing pictures. Lesson 176 Problem Solving with Division Using Objects Objective: The student will solve division problems using objects. Lesson 177 Problem Solving with Division Using Symbols Objective: The student will solve division story problems using pictures. Lesson 178 Problem Solving with Multiplication or Division Objective: The student will determine whether to use multiplication or division to solve a story problem. Lesson 179 Using Addition, Subtraction, Multiplication or Division to Solve A Problem Objective: The student will decide whether to use addition, subtraction, multiplication or division to solve a story problem. Lesson 180 Assessment #18 lessons Objective: Student will be assessed on the objectives learned in Lessons

27 Published by TM

28 Second Grade Math Common Core Alignment Complete Curriculum Lesson Operations and Algebraic Thinking --Represent and solve problems involving addition and subtraction. 2.OA.1 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. 12, 18, 29, 39, 49 --Add and subtract within OA.2 Fluently add and subtract within 20 using mental 11, 13, 14, 15, 16, 17, 19, 21, 22, 23, strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. 24, 27, Work with equal groups of objects to gain foundations for multiplication. 2.OA.3 Determine whether a group of objects (up to 20) 155 has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends. 2.OA.4 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. Number and Operations in Base Ten --Understand place value. 2.NBT.1 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases: a. 100 can be thought of as a bundle of ten tens called a hundred , 122, 123, 127, 128, b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 117, refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones). 2.NBT.2 Count within 1000; skip-count by 2s, 5s, 10s, and 100s. 2.NBT.3 Read and write numbers to 1000 using baseten numerals, number names, and expanded form. 2.NBT.4 Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. --Use place value understanding and properties of operations to add and subtract. 1, 2, 3, 4, 8, 9, 111, 112, 113, 114, , 2, 3, 4, 8, 9, 111, 112, 113, 114, 116 5, 6, 7, 115

29 2.NBT.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. 2.NBT.6 Add up to four two-digit numbers using strategies based on place value and properties of operations. 2.NBT.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting threedigit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. 2.NBT.8 Mentally add 10 or 100 to a given number , and mentally subtract 10 or 100 from a given number NBT.9 Explain why addition and subtraction strategies work, using place value and the properties of operations. 12, 18, 29, 39, , 128, 132, 133, 137, 138, , 121, 122, 123, 124, 125, 127, 128, 132, 134, , 121, 123, 124, 125, 134, , 128, 130 Measurement and Data --Measure and estimate lengths in standard units. 2.MD.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. 2.MD.2 Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen. 2.MD.3 Estimate lengths using units of inches, feet, centimeters, and meters. 2.MD.4 Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. --Relate addition and subtraction to length. 2.MD.5 Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. 2.MD.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram. --Work with time and money. 2.MD.7 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year). 72, 73, 74, 75, 76, 77, 78 *71, , 18, 29, 39, 49 83, 87, 88, , 69

30 2.MD.8 Solve word problems involving combinations of dollar bills, quarters, dimes, nickels, and pennies, using $ and symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have? 59 --Represent and interpret data. 2.MD.9 Generate measurement data by measuring 72 lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units. 2.MD.10 Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Geometry --Reason with shapes and their attributes. 2.G.1 Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes. 2.G.2 Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. 2.G.3 Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape , , 142, 143, 145

31 TM student ManUaL Math Lesson 1-1 Student Lesson 1 counting and Writing numbers With tens 10 In this Lesson, you are going to practice counting by ones and tens. Count by ones to the number 10. Then count by tens to 100. How many ones make up a tens strip? Cut out the strips of squares on Worksheet 1A and glue one tens strip to each ice cream stick. Now, use your tens strips to show 20, 30, 40 and 50. How many tens are there for 20, 30, 40 and 50? How many ones are there for each number? Show your teacher the numbers 80 and 60 with your tens strips. Complete Worksheet 1B. Lesson Wrap-Up: Your teacher will place three tens strips in front of you. How many ones are in 3 tens strips? How many tens are in 3 tens strips?

32 TM student ManUaL Math Worksheet 1a-1 Worksheet 1A counting and Writing numbers With tens Directions: Cut out the strips of squares and glue one tens strip to each ice cream stick. 10

33 TM student ManUaL Math Worksheet 1b-1 Worksheet 1B counting and Writing numbers With tens Directions: Write how many objects are shown using ones, then tens. 1. (30 ones) (3 tens) 2. (50 ones) (5 tens) 3. (20 ones) (2 tens) 4. (70 ones) (7 tens)

34 TM student ManUaL Math Worksheet 1b-2 Directions: Write how many objects are shown using ones, then tens. 5. (90) ones (9) tens 6. (10) ones (1) tens 7. (40) ones (4) tens 8. (80) ones (8) tens

35 TM STUDENT manual math lesson 2-1 Student Lesson 2 counting NUmbErS with TENS and ones In this Lesson, you will create numbers with tens and ones with counters. Practice counting by ones and tens. Count by ones to 100. Then count by tens to 100. Place the counters in front of you in groups of tens and ones. Count by tens, and then add on counting by ones to tell how many counters there are. Count out two more groups as you did previously. Make groups of tens and ones to show the numbers 58 and 81. Complete Lesson 2 Worksheet. Lesson Wrap-Up: Show your teacher 99 with the counters.

36 TM STUDENT manual math worksheet 2-1 Worksheet 2 counting NUmbErS with TENS and ones Directions: Draw a circle around each group of ten objects. Count the tens and the ones. Write the answer to the problems that are next to each set of objects tens 9 ones = (29) = (29) 2. 4 tens 1 ones = (41) = (41) 3. 5 tens 7 ones = (57) = (57)

37 TM STUDENT manual math worksheet 2-2 Directions: Draw a circle around each group of ten objects. Count the tens and the ones. Write the answer to the problems that are next to each set of objects tens 3 ones = (63) = (63) 5. 3 tens 3 ones = (33) = (33)

38 TM STUDENT manual math lesson 3-1 Student Lesson 3 UNDErSTaNDiNg TENS and ones In this Lesson, you are going to make numbers that you see on a number card using tens strips and ones squares. Another name for a number is a digit. Your teacher will show you ones squares and then show you a number card from Worksheet 3-B. Show the number using the tens strips from Lesson 1 and the ones squares from Lesson 3. The teacher will show you a number card from Worksheet 3-B. Make the number with the tens strips and ones squares. How many tens does the first digit show? How many ones does it take to make that many tens? The teacher will show you another number. How many ones does the second digit stand for? Notice that the value of the digit changes if it comes first in the number or it comes second. Complete Worksheet 3-C. Lesson Wrap-Up: The numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 are called digits. In the number 20, there are 20 ones, or 2 tens.

39 TM STUDENT manual math worksheet 3a-1 Worksheet 3A UNDErSTaNDiNg TENS and ones Directions: Cut apart each square so it becomes a Ones Square.

40 TM STUDENT manual math worksheet 3B-1 Worksheet 3B Directions: Cut apart these squares to make Number Cards

41 TM STUDENT manual math worksheet 3c-1 Worksheet 3C UNDErSTaNDiNg TENS and ones Directions: Show the number using the tens strips and ones squares. Then write how many tens and ones are in the number. 1. Show = 55 tens ones (5 tens + 5 ones = 55) 2. Show = 19 tens ones (1 ten + 9 ones = 19) 3. Show = 92 tens ones (9 tens + 2 ones = 92)

42 TM STUDENT manual math worksheet 3c Directions: Write the value of the underlined digit (60) (1) (5) (30) (9) (7) (40)

43 TM STUDENT manual math lesson 4-1 Student Lesson 4 NUmbErS and NUmbEr WorDS To 100 In this Lesson, you will learn to read and write numbers to 100. First, look at Worksheet 4-A, the Number Words Chart. Read the number words. Next, put together the Worksheet 4-B puzzles with the numbers, number words and place values on them. Use the number words chart for help if needed. Have your teacher check that the number puzzles are put together correctly. Complete Worksheet 4-C. Lesson Wrap-Up: What two words do you use to write the number 72? What two words do you use to write the number 49?

44 TM STUDENT manual math WorkShEET 4a-1 Worksheet 4A NUmbErS and NUmbEr WorDS To 100 Number Words Chart ONES TENS TEENS 1 one 10 ten 11 eleven 2 two 20 twenty 12 twelve 3 three 30 thirty 13 thirteen 4 four 40 forty 14 fourteen 5 five 50 fifty 15 fifteen 6 six 60 sixty 16 sixteen 7 seven 70 seventy 17 seventeen 8 eight 80 eighty 18 eighteen 9 nine 90 ninety 19 nineteen 100 one hundred

45 TM STUDENT manual math WorkShEET 4b-1 Worksheet 4B NUmbErS and NUmbEr WorDS To 100 Directions: The teacher will cut apart puzzles and mix them up for you to put them together. You may laminate these so they will be sturdier. Match the number, the number word and the number of tens and ones tens 2 ones seventy-two 72 6 tens 6 ones eighteen fifty-four 54 thirty-nine sixty-six 3 tens 21 9 ones 2 tens 1 ones 1 tens 8 ones 5 tens 4 ones 39 twenty-one 66

46 TM STUDENT manual math WorkShEET 4c-1 Worksheet 4C NUmbErS and NUmbEr WorDS To 100 Directions: Write the number for each number word. Pagesixty-nine (69) 2. fourteen (14) 3 thirty-three (33) 4. twenty-eight (28) Pageseventy-five (75) 6. forty-two (42) 7. fifty-one (51) 8. ninety-nine (99) 9. eighty-four (84) 10. eight (8)

47 TM STUDENT manual math WorkShEET 4c-2 Directions: Write the number word for each number (fifty-six) (thirteen) (eighty-two) (twenty) (forty-eight) (ninety-one) (seventy-nine) (thirty-five) (sixty-four) (twenty-seven)

48 TM STUDENT manual math lesson 5-1 Student Lesson 5 ordering NUmbErS In this Lesson, you will compare and order numbers to 100. Look at the Hundreds Chart. Notice that the number 14 is before the number 15, and the number 16 is after the number 15. This time when you look at the Hundreds Chart, your teacher will ask you what number comes before and after a number. Now your teacher will ask you what number comes between two numbers. Complete Worksheet 5-B. Lesson Wrap-Up: What word did you make by coloring the numbers on the Hundreds Chart?