TEACHING TEXTBOOKS SLP s. Grade 3

Transcription

1 TEACHING TEXTBOOKS SLP s Grade 3 SEPTEMBER: Lesson 1 Simple Additions and Subtractions 5 Lesson 2 Ones and Tens 9 Lesson 3 Odd and Even Numbers 12 Lesson 4 Days, Weeks, Months, and Years 16 Lesson 5 Adding Twos 20 Lesson 6 Differences of One 24 Lesson 7 Sums of Ten 27 Quiz 1 31 Lesson 8 Doubles 33 Lesson 9 A Little More than Double 37 Lesson 10 Lines and Line Segments 40 OCTOBER Lesson 11 Horizontal, Vertical, and Oblique Line Segments 44 Lesson 12 Angles 49 Lesson 13 Common Shapes 55 Lesson 14 Taking Away Half of a Double 61 Quiz 2 66 Lesson 15 Adding Ten the Easy Way 69 Lesson 16 Subtracting Ten the Easy Way 74 Lesson 17 Rounding Numbers to the Nearest Ten 78 Lesson 18 Adding Nine 82 Lesson 19 Subtracting Nine 87 Lesson 20 Pictographs 91 Lesson 21 More Simple Additions 96 Quiz Lesson 22 Doing Subtractions by Adding 105 Lesson 23 Writing Numbers to Lesson 24 Adding Multiples of Ten 113 MATH 3: A TEACHING TEXTBOOK NOVEMBER Lesson 25 Hundreds and Thousands 117 Lesson 26 Subtracting Multiples of Ten 121 Lesson 27 Bar Graphs 125 Lesson 28 More on Place Value 130 Quiz Lesson 29 Adding Multiples of Lesson 30 From Digits to Words 142 Lesson 31 From Words to Digits 147 Lesson 32 Subtracting Multiples of

2 Lesson 33 Line Graphs 155 Lesson 34 Addition Puzzles 159 Lesson 35 Long Addition 163 Quiz DECEMBER Lesson 36 Subtraction Puzzles 170 Lesson 37 Parts of a Whole 174 Lesson 38 Adding Tens and Ones in Your Head 179 Lesson 39 Writing Fractions 183 Lesson 40 Part of a Group 188 Lesson 41 More Long Addition 193 Lesson 42 Long Subtraction 198 Quiz Lesson 43 Greater Than, Less Than 206 Lesson 44 More Long Subtraction 210 Lesson 45 Listing Numbers in Order 214 Lesson 46 Adding Three or More Single-Digit Numbers 218 JANUARY Lesson 47 Carrying 222 Lesson 48 Addition Word Problems 226 Lesson 49 Perimeter 230 Quiz Lesson 50 Carrying Twice 238 Lesson 51 Expanded Form 242 Lesson 52 Adding Strings of Bigger Numbers 247 Lesson 53 What is Multiplication? 252 Lesson 54 Multiplication Basics 258 Lesson 55 More Addition Puzzles 263 Lesson 56 Subtraction Word Problems 268 Quiz Lesson 57 Multiplying by Lesson 58 Multiplying by Lesson 59 Multiplying by Lesson 60 Multiplying by Lesson 61 Multiplying by FEBRUARY Lesson 62 Multiplying by Lesson 63 Multiplying by Quiz Lesson 64 Multiplying by Lesson 65 Multiplying by Lesson 66 Multiplying by 7 and

3 Lesson 67 The Multiplication Table 325 Lesson 68 Comparison Word Problems 330 Lesson 69 Multiplying with Two Digits 335 Lesson 70 Rounding to the Nearest Hundred 339 Quiz Lesson 71 Paper Money 346 Lesson 72 Adding Paper Money 351 Lesson 73 Coins 356 Lesson 74 Adding Coins 360 MARCH Lesson 75 More Money Problems 365 Lesson 76 Finding Area by Counting Tiles 370 Lesson 77 Finding Area by Multiplying 375 Quiz Lesson 78 Multiplication Word Problems 383 Lesson 79 Making Change 388 Lesson 80 Writing Money with a Dollar Sign and Decimal Point 393 MATH 3: A TEACHING TEXTBOOK Lesson 81 Carrying When Multiplying 397 Lesson 82 Comparing Small Amounts of Money 401 Lesson 83 Counting Larger Amounts of Money 405 Lesson 84 The Two Halves of the Day 409 Quiz Lesson 85 Digital Clocks 416 Lesson 86 Multiplying Three or More Numbers 420 Lesson 87 Regrouping 424 APRIL Lesson 88 Adding Dollars and Cents on Paper 428 Lesson 89 Subtracting Dollars and Cents on Paper 431 Lesson 90 Clocks with Hands Part Lesson 91 Dozen and Half Dozen 441 Quiz Lesson 92 Mixed Numbers 449 Lesson 93 Number Lines 455 Lesson 94 Rulers 460 Lesson 95 Yardsticks and Tape Measures 466 Lesson 96 Clocks with Hands Part Lesson 97 Reading a Thermometer 479 Lesson 98 Cups, Pints, Quarts, and Gallons 486 Quiz MAY Lesson 99 Identifying the Factors of a Number 496 Lesson 100 More Adding Dollars and Cents 501

4 Lesson 101 More Subtracting Dollars and Cents 506 Lesson 102 Showing Addition and Subtraction on a Number Line 511 Lesson 103 Showing Multiplication on a Number Line 517 Lesson 104 Understanding Directions on a Map 522 Lesson 105 Comparing and Adding Fractions with Common Denominators 529 Quiz Lesson 106 Subtracting Fractions with Common Denominators 539 Lesson 107 Regrouping Twice 544 Lesson 108 Place Value to Hundred Thousands 549 Lesson 109 Multiplying by 100 and 1,000 in Your Head 554 Lesson 110 Multiplying a Multiple of 10, 100, or 1,000 in Your Head 559 Lesson 111 The Meaning of Division 563 Lesson 112 Division Basics 568 Quiz JUNE Lesson 113 Dividing by 0, 1, and the Number Itself 575 Lesson 114 Dividing Using Your Multiplication Facts 579 Lesson 115 More Carrying when Multiplying 584 Lesson 116 The Metric System 588 Lesson 117 Division Word Problems 592 Lesson 118 Percents 596 Quiz Grade 4 SEPTEMBER Lesson 1 Addition 5 Lesson 2 Addition Facts 8 Lesson 3 Place Value 11 Lesson 4 More on Place Value 14 Lesson 5 Days and Months 17 Lesson 6 Reading a Calendar 20 Lesson 7 Writing the Date 24 Quiz 1 28 Lesson 8 Subtraction 30 Lesson 9 Families of Facts 34 Lesson 10 Seasons 39 OCTOBER Lesson 11 Finding the Missing Number 43 Lesson 12 Adding Numbers Ending in Zeros 46 Lesson 13 Long Addition 49

5 Lesson 14 Addition Word Problems 52 Quiz 2 55 Lesson 15 Rounding and Estimating 58 Lesson 16 Pictographs and Bar Graphs 62 Lesson 17 Adding Three or More Numbers 67 Lesson 18 More Long Addition 71 Lesson 19 More Rounding and Estimating 75 Lesson 20 Comparing Two Numbers 80 Lesson 21 More Number Comparisons 84 Quiz 3 88 Lesson 22 Addition and Carrying 91 Lesson 23 Numbers in Words 95 Lesson 24 Pieces of a Whole 99 MATH 4: A TEACHING TEXTBOOK NOVEMBER Lesson 25 Bigger than 1 on Top 106 Lesson 26 Horizontal, Vertical, and Oblique Line Segments 111 Lesson 27 Measuring with Inches and Feet 116 Lesson 28 Sequences 121 Quiz Lesson 29 More Adding in Your Head 129 Lesson 30 More Carrying 133 Lesson 31 Coins 137 Lesson 32 Using the Fewest Coins 142 Lesson 33 Subtracting in Your Head 147 Lesson 34 Long Subtraction 151 Lesson 35 Subtraction Word Problems 156 Quiz DECEMBER Lesson 36 Telling Time 164 Lesson 37 Reading an Old-Fashioned Clock 169 Lesson 38 More on Time 175 Lesson 39 More Long Subtraction 180 Lesson 40 Adding Three Numbers in Your Head 184 Lesson 41 Special Times 188 Lesson 42 Multiplication 192 Quiz Lesson 43 Multiplication Basics 200 Lesson 44 Multiplying by 10 and Lesson 45 Tally Marks 208 Lesson 46 Odd and Even Numbers 212 JANUARY Lesson 47 Multiplying by 2 and Lesson 48 Multiplying by 6 and 8 219

6 Lesson 49 Multiplying by Quiz Lesson 50 Multiplying by 9 and Lesson 51 Multiplying by 7 and Lesson 52 The Multiplication Table 235 Lesson 53 Reading Larger Numbers 239 Lesson 54 Writing Larger Numbers in Words 244 Lesson 55 Multiplying by 100, 1,000, and 10, Lesson 56 Multiplying Numbers with Zeros 252 Quiz Lesson 57 Multiples 259 Lesson 58 Long Multiplication 263 Lesson 59 Multiplication Word Problems 267 FEBRUARY Lesson 60 Multiplying More than Two Numbers 271 Lesson 61 Carrying in Multiplication 275 Lesson 62 Regrouping 279 Lesson 63 Division 283 Quiz Lesson 64 More Fact Families 290 Lesson 65 Divisor, Dividend, Quotient 294 Lesson 66 More Carrying in Multiplication 298 Lesson 67 Angles 303 Lesson 68 Measuring Angles 308 Lesson 69 More Measuring Angles 314 Lesson 70 Right Angles 320 Quiz Lesson 71 Other Kinds of Angles 331 Lesson 72 Triangles and Quadrilaterals 338 MARCH Lesson 73 Types of Triangles 344 Lesson 74 Perpendicular and Parallel Line Segments 350 Lesson 75 Squares and Rectangles 357 Lesson 76 Perimeter 363 Lesson 77 Area 369 Quiz Lesson 78 A Fast Way to Calculate Area 381 Lesson 79 Symmetry 387 Lesson 80 More Regrouping 393 MATH 4: A TEACHING TEXTBOOK Lesson 81 Other Quadrilaterals 398 Lesson 82 Congruent and Similar Figures 404 Lesson 83 Circles 410

7 Lesson 84 Venn Diagrams 416 Quiz APRIL Lesson 85 Regrouping with Zeros 427 Lesson 86 Writing Money in Dollars and Cents 433 Lesson 87 Adding and Subtracting Money 438 Lesson 88 Making Change 443 Lesson 89 Adding and Subtracting Fractions 448 Lesson 90 Improper Fractions 452 Lesson 91 Mixed Numbers 457 Quiz Lesson 92 More on Area 465 Lesson 93 Hundredths and Tenths 470 Lesson 94 Writing a Check 475 Lesson 95 Recording Checks and Deposits 481 Lesson 96 Temperature 487 Lesson 97 Temperatures Below Zero 493 Lesson 98 Feet to Inches 500 Quiz MAY Lesson 99 More Unit Conversions 510 Lesson 100 The Metric System 515 Lesson 101 Finding Elapsed Time 520 Lesson 102 Time Zones 524 Lesson 103 Division Word Problems 531 Lesson 104 Long Division 536 Lesson 105 Dividing with a Remainder 542 Quiz Lesson 106 Reducing a Fraction 550 Lesson 107 Reducing a Fraction by Dividing 556 Lesson 108 The Number Line 562 Lesson 109 More Measuring Line Segments 568 Lesson 110 Multiplying by a Two-Digit Number 573 Lesson 111 More Long Division 578 Lesson 112 Percents 584 Quiz JUNE Lesson 113 Finding a Percent of a Number 593 Lesson 114 Writing a Remainder as a Fraction 597 Lesson 115 Reading a Scale on a Map 602 Lesson 116 Finding Probability 606 Lesson 117 Roman Numerals 611

8 Lesson 118 Changing Improper Fractions to Mixed Numbers 615 Lesson 119 Multiplying and Dividing Money Amounts 621 Quiz Grade 5 SEPTEMBER: Lesson 1 Number Patterns 5 Lesson 2 The Way Numbers Work 8 Lesson 3 Numbers and Words 12 Lesson 4 Millions 16 Lesson 5 Greater Than, Less Than 21 Lesson 6 Addition Basics 25 Lesson 7 Subtraction Basics 29 Quiz 1 33 Lesson 8 Adding and Subtracting on Paper 36 Lesson 9 Surveys and Tally Marks 40 Lesson 10 Rounding and Estimating with Two-Digit Numbers 44 OCTOBER Lesson 11 Addition with Carrying 48 Lesson 12 Adding More than Two 52 Lesson 13 Adding and Subtracting with Three-Digit Numbers 56 Lesson 14 Rounding and Estimating with Three-Digit Numbers 60 Quiz 2 64 Lesson 15 Adding and Subtracting Word Problems 67 Lesson 16 Roman Numerals Part 1 71 Lesson 17 Roman Numerals Part 2 75 Lesson 18 Simple Two-Step Word Problems 79 Lesson 19 Multiplication Basics 83 Lesson 20 Multiplying with 0, 1, and 2 88 Lesson 21 Multiplying with 5s and 9s 91 Quiz 3 94 Lesson 22 Harder Multiplication Facts 96 Lesson 23 Multiplying with Two-Digit Numbers 100 Lesson 24 Multiplying by a Multiple of NOVEMBER MATH 5: A TEACHING TEXTBOOK Lesson 25 Rounding and Estimating When Multiplying 107 Lesson 26 Multiplying with Three-Digit Numbers 110 Lesson 27 Multiplication Word Problems 113 Lesson 28 Multiplication with Carrying 117 Quiz Lesson 29 Multiplying Three Numbers 122

9 Lesson 30 Points, Lines, and Line Segments 125 Lesson 31 Angles 130 Lesson 32 Types of Angles 135 Lesson 33 Perpendicular and Parallel Lines 141 Lesson 34 Types of Triangles Scalene, Isosceles, and Equilateral 148 Lesson 35 Types of Triangles Acute, Right, and Obtuse 154 Quiz DECEMBER Lesson 36 Polygons 165 Lesson 37 Perimeter 171 Lesson 38 Area 177 Lesson 39 Introduction to Fractions 182 Lesson 40 Adding with Four-Digit Numbers 188 Lesson 41 Regrouping 194 Lesson 42 Rounding and Estimating with Four-Digit Numbers 200 Quiz Lesson 43 Decimal Basics Tenths and Hundredths 209 Lesson 44 Decimals and Fractions 214 Lesson 45 Decimals in Words 218 JANUARY Lesson 46 Dollars and Decimals 222 Lesson 47 Dollars, Cents, and Decimals 227 Lesson 48 Adding and Subtracting with Decimals 231 Lesson 49 Adding and Subtracting with Dollars and Cents 235 Quiz Lesson 50 Regrouping Twice 243 Lesson 51 Regrouping with Zeros 248 Lesson 52 Comparing Decimals 252 Lesson 53 Filling in the Holes Part Lesson 54 Decimals and Carrying 260 Lesson 55 Decimals and Regrouping 264 Lesson 56 Filling in the Holes Part Quiz FEBRUARY Lesson 57 More Regrouping 275 Lesson 58 Money Word Problems Part Lesson 59 Thousandths and Decimals 283 Lesson 60 Money Word Problems Part Lesson 61 Money Word Problems Part Lesson 62 The Meaning of Division 295 Lesson 63 Division Rules and Definitions 300 Quiz 9 305

10 Lesson 64 Dividing with a Remainder 308 Lesson 65 Division with a Two-Digit Answer Part Lesson 66 Division Word Problems 317 Lesson 67 Circles 322 Lesson 68 Types of Quadrilaterals 328 Lesson 69 Multiplying Two 2-Digit Numbers 334 Lesson 70 Rounding and Estimating when Multiplying with 339 Two-Digit Numbers MARCH Quiz Lesson 71 More Multiplying with Carrying 347 Lesson 72 Multiplying Two Big Numbers 352 Lesson 73 Carrying when Multiplying Two Big Numbers 357 Lesson 74 Small Units of Time 361 Lesson 75 Division with a Two-Digit Answer Part Lesson 76 Division with Three-Digit Answers 372 Lesson 77 Dividing with a Two-Digit Divisor 376 Quiz Lesson 78 Dividing Numbers that End in Zero in Your Head 383 Lesson 79 Harder Two-Digit Divisor Problems 387 MATH 5: A TEACHING TEXTBOOK Lesson 80 Zeros in the Quotient 392 Lesson 81 Longer Units of Time 396 Lesson 82 More Division Word Problems 402 APRIL Lesson 83 Averages 407 Lesson 84 What s a Percent? 412 Quiz Lesson 85 Thinking of Fractions as Percents 419 Lesson 86 More on Percents and Fractions 425 Lesson 87 Units for Length 430 Lesson 88 Units for Liquid 435 Lesson 89 Units for Weight 439 Lesson 90 Measuring Length with Metric Units 443 Lesson 91 Other Metric Units 448 Quiz Lesson 92 Adding and Subtracting Fractions with the Same 456 Denominators Lesson 93 Improper Fractions and Mixed Numbers 461 Lesson 94 Converting an Improper Fraction to a Mixed Number 465 MAY Lesson 95 Division Word Problems with a Remainder 470 Lesson 96 Adding Mixed Numbers with the Same Denominator 474

11 Lesson 97 Subtracting Mixed Numbers with the Same 478 Denominator Lesson 98 Equivalent Fractions Part Quiz Lesson 99 Equivalent Fractions Part Lesson 100 Reducing Fractions 495 Lesson 101 Comparing Fractions 499 Lesson 102 More on Reducing Fractions 503 Lesson 103 Adding and Subtracting Fractions with Different 509 Denominators Lesson 104 Adding and Subtracting More than Two Fractions 512 Lesson 105 Multiplication and Decimals 516 Lesson 106 Multiplying Whole Numbers and Decimals by , 100, and 1,000 JUNE Lesson 107 Multiplying with Decimals in the Real World 524 Lesson 108 Zeros We Don t Need 529 Quiz Lesson 109 Adding a Zero to the Answer 536 Lesson 110 Dividing a Decimal by a Whole Number 540 Lesson 111 Dividing Whole Numbers and Decimals by , 100, and 1,000 Lesson 112 Dividing with Decimals in the Real World 548 Lesson 113 The Number Line 552 Lesson 114 Equations 557 Quiz Grade 6 SEPTEMBER: Lesson 1 Place Value 6 Lesson 2 Writing and Saying Numbers 9 Lesson 3 Really Big Numbers 12 Lesson 4 Comparing Numbers 17 Lesson 5 Number Sequences 21 Lesson 6 Addition 25 Lesson 7 Subtraction 28 Chapter 1 Quiz 31 Chapter 2: Adding and Subtracting Larger Whole Numbers 35 Lesson 8 Long Addition 36 Lesson 9 Carrying 40

12 Lesson 10 Adding Strings 43 OCTOBER Lesson 11 Long Subtraction 47 Lesson 12 Regrouping 51 Chapter 2 Quiz 55 Chapter 3: Simple Multiplication and Division 59 Lesson 13 Multiplication 60 Lesson 14 Multiplying in Your Head 63 Lesson 15 Multiplying More than Two 67 Lesson 16 Division Basics 71 Lesson 17 More on Division 75 Chapter 3 Quiz 79 Chapter 4: Long Multiplication and Long Division 83 Lesson 18 Long Multiplication 84 Lesson 19 Multiplying with Two Digits 88 Lesson 20 Long Division 92 Lesson 21 Long Division with Remainders 96 Lesson 22 Zeros in the Quotient 100 Lesson 23 Dividing by Two Digits 104 Lesson 24 Multiplying with Three or More Digits 108 MATH 6: A TEACHING TEXTBOOK Chapter 4 Quiz 112 NOVEMBER Chapter 5: Whole Numbers in the Real World 115 Lesson 25 Hours, Minutes, and Seconds 116 Lesson 26 Longer Periods of Time 122 Lesson 27 Do I Multiply or Divide? 127 Lesson 28 Solving Two Step Problems 132 Lesson 29 Calculating an Average 136 Lesson 30 Rounding and Estimating 140 Lesson 31 More on Long Division with Two Digits 144 Chapter 5 Quiz 148 Chapter 6: Fraction Basics 151 Lesson 32 Parts of a Whole 152 Lesson 33 More than 1 on Top 157 Lesson 34 Two Ways to Say the Same Thing 163 Lesson 35 The Law of Equivalent Fractions 168 DECEMBER Lesson 36 Reducing Fractions 172 Lesson 37 Comparing Fractions 176 Chapter 6 Quiz 180 Chapter 7: More on Fractions 183 Lesson 38 Mixed Numbers 184

13 Lesson 39 More on Mixed Numbers 190 Lesson 40 Improper Fractions 195 Lesson 41 Converting an Improper Fraction to a Mixed Number 200 Lesson 42 Ratios 204 Chapter 7 Quiz 209 Chapter 8: Working with Factors 213 Lesson 43 Finding the Factors of a Number 219 Lesson 44 Greatest Common Factor 223 Lesson 45 Reducing with the Greatest Common Factor 227 JANUARY Lesson 46 Prime Numbers 231 Lesson 47 Least Common Multiple 241 Chapter 8 Quiz 235 Chapter 9: Adding and Subtracting Fractions 239 Lesson 48 Adding and Subtracting with Same Denominators 240 Lesson 49 Adding and Subtracting Mixed Numbers 244 Lesson 50 Adding and Subtracting with Different Denominators 248 Lesson 51 More than Two 252 Lesson 52 Converting a Mixed Number to an Improper Fraction 256 Lesson 53 Putting Them All Together 261 Chapter 9 Quiz 265 Chapter 10: Multiplying and Dividing Fractions 269 Lesson 54 Multiplying the Tops and Bottoms 270 Lesson 55 Multiplying a Fraction and a Whole Number 275 Lesson 56 Dividing with Fractions 279 FEBRUARY Lesson 57 More Dividing with Fractions 283 Lesson 58 Multiplying and Dividing with Mixed Numbers 287 Chapter 10 Quiz 291 Chapter 11: Fractions in the Real World 295 Lesson 59 Laminating a Countertop 296 Lesson 60 Model Ships 300 Lesson 61 Completing the Whole 304 Lesson 62 Planning a Wedding 309 Lesson 63 Your Weight on the Moon 313 Lesson 64 Leftover Pizza 317 Chapter 11 Quiz 321 Chapter 12: Decimal Basics 323 Lesson 65 Fractions and Mixed Numbers as Decimals 324 Lesson 66 Hundredths and Decimals 328 Lesson 67 Comparing Decimals 332 Lesson 68 Adding and Subtracting Decimals 336 Lesson 69 Filling in the Holes 340

14 Lesson 70 Multiplying with Decimals 344 MARCH Lesson 71 Getting Rid of Extra Zeros 349 Lesson 72 Putting in a Zero 354 Chapter 12 Quiz 358 Chapter 13: More on Decimals 361 Lesson 73 Adding or Subtracting a Decimal and Whole Number 362 Lesson 74 Multiplying a Decimal and Whole Number 367 Lesson 75 Multiplying Decimals by 10, 100, and 1, Lesson 76 Dividing a Decimal by a Whole Number 375 Lesson 77 Dividing Decimals by 10, 100, and 1, Lesson 78 Zeros in the Quotient with Decimals 384 Lesson 79 Dividing Two Decimals 388 Lesson 80 Thousandths and Decimals 394 MATH 6: A TEACHING TEXTBOOK Chapter 13 Quiz 399 Chapter 14: Decimals in the Real World 403 Lesson 81 Dollars and Cents 404 Lesson 82 Adding Money 408 APRIL Lesson 83 Matching Everything Up 413 Lesson 84 Rounding Decimals 417 Lesson 85 Comparison Shopping 422 Chapter 14 Quiz 426 Chapter 15: Percents 429 Lesson 86 How Many Out of One Hundred? 430 Lesson 87 More Percents 435 Lesson 88 Finding a Percent of a Big Number 441 Lesson 89 Writing a Percent as a Fraction 446 Lesson 90 Credit Cards 451 Chapter 15 Quiz 455 Chapter 16: Geometry 459 Lesson 91 Point, Line, and Line Segment 460 Lesson 92 Angles 466 Lesson 93 Types of Angles 471 Lesson 94 Pairs of Lines 476 MAY Lesson 95 Polygons 483 Lesson 96 Perimeter 489 Lesson 97 Area 495 Lesson 98 Circles 502 Lesson 99 Geometric Solids 508 Chapter 16 Quiz 515

15 Chapter 17: Units of Measure 521 Lesson 100 Units for Length 522 Lesson 101 Units for Liquids 527 Lesson 102 Units for Weight 532 Lesson 103 Metric System Part Lesson 104 Metric System Part Lesson 105 Two Units at Once 545 Chapter 17 Quiz 550 Chapter 18: Graphing Concepts 555 Lesson 106 The Number Line 556 Lesson 107 Measuring with a Ruler 561 Lesson 108 Negative Numbers 567 Lesson 109 Temperature on a Thermometer 572 JUNE Lesson 110 Bar Graphs and Line Graphs 577 Lesson 111 Percents and Circle Graphs 584 Chapter 18 Quiz 590 Additional Topics 595 Lesson 112 Multiplication First 596 Lesson 113 Using Parentheses 601 Lesson 114 Decimal Remainders 606 Lesson 115 Equations 611 Lesson 116 Probability 615 Additional Topics Quiz 620 Grade 7 SEPTEMBER: Chapter 1: Adding & Subtracting Whole Numbers 5 Lesson 1 Number Basics 6 Lesson 2 Writing Numbers 9 Lesson 3 Addition 12 Lesson 4 Carrying 15 Lesson 5 Adding Three or More Numbers 18 Lesson 6 Subtraction 21 Lesson 7 Regrouping 25 Lesson 8 Adding and Subtracting in Your Head 29 Chapter 1 Quiz 33 Chapter 2: Multiplying & Dividing Whole Numbers 37 Lesson 9 Over and Over 38 Lesson 10 Multiplying with Zeros 42

16 OCTOBER Lesson 11 Long Multiplication 45 Lesson 12 Multiplying with Two Digits 48 Lesson 13 Multiplying with Three Digits 51 Lesson 14 Multiplying in Your Head 54 Lesson 15 Division 57 Lesson 16 Dividing with Zeros 60 Lesson 17 Long Division 63 Lesson 18 Dividing with More Digits 67 Lesson 19 Divisibility Rules Part 1 70 Lesson 20 Divisibility Rules Part 2 73 Chapter 2 Quiz 77 Chapter 3: Whole Numbers in the Real World 81 Lesson 21 Eating Right 82 Lesson 22 Quilting 86 Lesson 23 Income Taxes 90 Lesson 24 Computer Hard Drives 94 NOVEMBER Lesson 25 Buying a Car 98 Lesson 26 Order of Operations 102 MATH 7: A TEACHING TEXTBOOK Lesson 27 Using Parentheses and Fraction Bars 106 Chapter 3 Quiz 110 Chapter 4: Fractions 113 Lesson 28 Part of a Whole 114 Lesson 29 Larger Numerators 118 Lesson 30 Bigger on Top than Bottom 122 Lesson 31 Writing a Fraction in Two Ways 126 Lesson 32 Equivalent Fractions 130 Chapter 4 Quiz 134 Chapter 5: Reducing Fractions 137 Lesson 33 Making Fractions Simpler 138 Lesson 34 Greatest Common Factor 142 Lesson 35 Factoring and Canceling 146 DECEMBER Lesson 36 Prime Numbers 150 Lesson 37 Ratios 154 Lesson 38 Proportions 158 Chapter 5 Quiz 163 Chapter 6: Adding & Subtracting Fractions 167 Lesson 39 When the Bottoms are the Same 168 Lesson 40 Matching Up the Bottoms 172 Lesson 41 Changing Both Denominators 176 Lesson 42 Lowest Common Denominator 180

17 Lesson 43 Three or More 184 Lesson 44 Whole Numbers and Fractions 188 Lesson 45 Adding and Subtracting Mixed Numbers 192 JANUARY Lesson 46 Converting from Mixed Number to Improper Fraction 196 Lesson 47 Converting from Improper Fraction to Mixed Number 200 Chapter 6 Quiz 204 Chapter 7: Multiplying and Dividing Fractions 207 Lesson 48 Multiplying the Tops and Bottoms 208 Lesson 49 Fraction of a Whole Number 212 Lesson 50 Dividing with Fractions 216 Lesson 51 More Dividing with Fractions 220 Chapter 7 Quiz 224 Chapter 8: Fractions in the Real World 227 Lesson 52 Clearance Sale 228 Lesson 53 Ratios and Recipes 232 Lesson 54 Advertising 236 Lesson 55 Carpentry 241 Chapter 8 Quiz 246 Chapter 9: Decimals 249 Lesson 56 Expanded Notation 250 FEBRUARY Lesson 57 Adding and Subtracting Decimals 255 Lesson 58 Working with More than One Decimal Digit 259 Lesson 59 Multiplying Decimals 264 Lesson 60 Multiplying and Dividing Decimals by 10, 100, 1, Lesson 61 Long Division with Decimals 272 Lesson 62 Decimal Remainders 276 Lesson 63 Converting Fractions to Decimals 280 Lesson 64 Converting Decimals to Fractions 284 Lesson 65 Never-Ending Decimals 287 Lesson 66 Rounding and Estimating 291 Chapter 9 Quiz 295 Chapter 10: Decimals in the Real World 299 Lesson 67 Checking Accounts 300 Lesson 68 Hours and Minutes 304 Lesson 69 Stock Prices 309 Lesson 70 Using a Calculator 314 Chapter 10 Quiz 319 March Chapter 11: Percents 323 Lesson 71 The Concept of Percent 324

18 Lesson 72 Calculating Percents 328 Lesson 73 Percent of Any Number 332 Lesson 74 Percents with Fractions and Decimals 336 Lesson 75 What s the Percent? 340 Chapter 11 Quiz 344 Chapter 12: Percents in the Real World 347 Lesson 76 Sales Commissions 348 Lesson 77 Profit Margins 352 Lesson 78 A Trip to the Bank 356 Lesson 79 What s the Sales Tax Rate? 360 Chapter 12 Quiz 364 Chapter 13: Geometry Basics 367 Lesson 80 Lines, Line Segments, and Rays 368 MATH 7: A TEACHING TEXTBOOK Lesson 81 Angles 372 Lesson 82 Measuring Angles 377 Lesson 83 Angles in Pairs 382 APRIL Lesson 84 Triangles 388 Lesson 85 Quadrilaterals 393 Lesson 86 Congruent and Similar Figures 399 Chapter 13 Quiz 405 Chapter 14: Geometric Measurement 409 Lesson 87 Perimeter 410 Lesson 88 Area 416 Lesson 89 Area of a Parallelogram and Triangle 421 Lesson 90 Area in Pieces 426 Lesson 91 Circles 432 Lesson 92 Measuring Circles 438 Lesson 93 Solids and Volume 444 Chapter 14 Quiz 450 Chapter 15: Statistics & Probability 455 Lesson 94 Mean, Median, Mode, and Range 456 MAY Lesson 95 Probability and Insurance 462 Lesson 96 Theoretical Probability 467 Lesson 97 More than One Event 472 Lesson 98 Samples 476 Chapter 15 Quiz 481 Chapter 16: Graphing Concepts 485 Lesson 99 Circle Graphs, Bar Graphs, and Line Graphs 486 Lesson 100 Histograms 493 Lesson 101 Box and Whisker Plots 499 Lesson 102 The Number Line and Negative Numbers 505

19 Lesson 103 The Coordinate Plane 511 Chapter 16 Quiz 518 Chapter 17: Equations & Inequalities 523 Lesson 104 Equations 524 Lesson 105 Undoing Multiplication and Division 529 Lesson 106 Greater Than, Less Than 533 Lesson 107 Solving Inequalities 539 Chapter 17 Quiz 544 JUNE Additional Topics 549 Lesson 108 Units of Measure 550 Lesson 109 Metric System 555 Lesson 110 Powers & Exponents 561 Lesson 111 Square Roots 565 Lesson 112 The Pythagorean Theorem 569 Lesson 113 Working with Negatives 574 Lesson 114 Subtracting Negatives 578 Lesson 115 Multiplying and Dividing Negatives 581 Additional Topics Quiz 586