Third Grade Math Standards. Math Standards

Transcription

1 Number and Operations. read whole numbers up to 100,000. write whole numbers up to 100,000. model whole numbers up to 100,000. Third Grade Math Standards Piedmont Elementary Parent Resource Math Standards identify the place value of each digit up to a 5 digit number. find 10,000 more (less) than a given 5 digit number. find 1,000 more (less) than a given 4 digit number. find 100 more (less) than a given 4 or 5 digit number. round numbers to the nearest 10,000. round numbers to the nearest 1,000. round numbers to the nearest 100. use rounding to estimate sums and differences. compare and order whole numbers up to 100,000. add multi-digit numbers using new groups below or above. subtract multi-digit numbers by using various methods; ungroup first then subtract method, expanded method, or the standard algorithm. add multi-digit whole numbers. subtract multi-digit whole numbers. solve addition and subtraction problem situations. check my answer to see if it makes sense. model multiplication facts by using equal-sized groups.

2 model multiplication facts using arrays. model multiplication facts on a number line. model division facts by forming equal sized groups. model division facts by using equal sharing. use multiplication to find division facts. solve multiplication word problems. solve division word problems. tell if the problem is asking for how many in each group or how many groups. can solve a 2 or 3 digit number by a one digit multiplication problem using rectangle sections and partial products....solve a 2 or 3 digit by a one digit multiplication problem using expanded notation. solve a 2 or 3 digit by a one digit multiplication using algebraic notation. solve a 2 or 3 digit number by a one digit number using the standard algorithm. read and write fractions with words. read and write fractions with symbols. show parts of a whole. show parts of a set. find fractions on a number line. find fractions on a ruler. explain why the same fraction can vary in size for different wholes. order and compare unit fractions using models. order and compare fractions with common denominators using models. explain what the denominator means in a fraction. explain what the numerator means in a fraction.

3 Algebra describe patterns using input and output rules. create input and output rules to solve problems with addition. create input and output rules to solve problems with subtraction. create input and output rules to solve problems with multiplication. explain what each number and unknown represents in a multiplication problem. explain what each number and unknown represents in a division problem. create a number sentence with unknowns to represent a problem situation. solve a number sentence for unknowns for multiplication and division problems. Geometry and Measurement identify parallel lines. identify perpendicular lines. use parallel and perpendicular lines to create shapes; right triangles, rectangles, parallelograms, and trapezoids. draw polygons up to 8 sides and vertices. measure objects distances to the nearest ½ unit. use the lengths of polygon s sides to find the perimeter. measure accurately to find distances....tell time to the nearest minute for digital clocks. tell time to the nearest minute for analog clocks. determine elapsed time to the minute. tell the number of minutes in an hour. tell the number of days in a week. tell the number of hours in a day. tell the number of days in a year.

4 make change up to one dollar with the fewest coins possible. solve money problems that require change. read temperatures to the nearest degree in Fahrenheit with various scales. read temperatures to the nearest degree in Celsius with various scales. Data Analysis collect data using frequency tables. make a bar graph to display data and include a title, labels and units. make a picture graph to display data and include title, labels and units. make a line plot to display data and include title, labels and units. interpret data displays. determine quantities of various scales. Reading Standards for Literature Reading Standards ask and answer questions about a text I have read. look back at the text to find answers. retell stories using details and use them to understand the main idea. figure out the meaning of words and phrases in a story. separate literal from nonliteral language. use proper terms to name parts of text. describe how the parts build upon each other. compare my point of view to that of the narrator or characters. explain how the illustrations support the text.

5 compare and contrast themes, settings, and plots of stories that have something in common, such as the same author. read and comprehend grade-level fiction texts. Reading Standards for Informational Text ask and answer questions about an informational text. look back at the text to find my answers. tell the main idea and supporting details of a text. describe the relationship between ideas using key words to show time, sequence, and cause and effect. figure out the meaning of words and phrases in informational text. use text features to locate important information. Reading Standards for Informational Text- Continued tell the difference between my own point of view and the author s point of view in informational text. use text and visuals to help me understand a topic. use sentences and paragraphs to figure out the text structure. compare and contrast two informational texts on the same topic. read and comprehend grade-level informational texts. Reading Standards: Foundational Skills use word study and phonics skills to decode words. identify the most common prefixes and suffices. know the meanings of the most common prefixes and suffices.

6 decode words with common Latin suffixes. decode multisyllabic words. read irregularly spelled words. comprehend while reading with accuracy and fluency. read with purpose and understanding. read aloud with accuracy, fluency, and expression. use context clues or reread text to correctly read and understand unfamiliar words. Writing Standards write an opinion piece with reasons to support it. organize my writing to support an opinion. use reasons to support an opinion. use linking words and phrases to connect an opinion and reasons. write concluding statements. write an informational text. organize my writing and provide illustrations to help readers better understand a topic. use facts, definitions, and details to support the topic. use linking words and phrases to connect ideas within sections. write a concluding statement. write a narrative text. introduce readers to a situation and characters and organize events in a story.

7 use dialogue and good descriptions to develop the characters and events in a story. use words and phrases to show the order of events. write a conclusion. write with purpose. plan, revise, and edit my writing. use technology to create, publish, and share my writing. research a topic. gather information, take notes, and categorize the information. write over different time frames for various purposes and audiences. Speaking and Listening Standards participate collaboratively in a variety of discussions. prepare for discussions and use the information to explore and discuss a topic. follow the rules for discussions. ask questions to understand the topic. relate to other people s ideas and express my own. tell the main idea. ask and answer questions about the supporting details. speak clearly about a topic using facts and details. record a fluent reading of a story or a poem. use visuals to point out certain facts or details. speak in complete sentences to provide clarification.

8 Language Standards use grammar correctly in my writing and speaking. understand where and when to use nouns, pronouns, verbs, adjectives, and adverbs. form and use regular and irregular plural nouns. use abstract nouns. form and use regular and irregular verbs. form and use simple verb tenses. make sure my subject and verb agree. I can make sure my pronoun and antecedents agree. form and use adjectives and adverts that compare two or more things. use coordinating and conjunctions such as and or so. Language Standards- Continued use subordinating conjunctions such as because or after. produce simple, compound, and complex sentences. correctly capitalize words in titles. use commas in addresses. correct punctuation in dialogue. form and use possessives. spell commonly occurring words. spell base words when adding suffixes. use spelling patterns when writing words. use various resources to check and correct my spelling. use what I know about language when writing, speaking, reading, or listening. choose words and phrases to change the meaning of my writing.

9 recognize the differences between spoken and written language. use strategies to figure out the meanings of unfamiliar words and phrases. use context clues to help me understand an unfamiliar word or phrase. figure out the meaning of a word that has an added prefix or suffix. use what I know about a root word to figure out the meaning of a new word with the same root. understand word relationships and differences in word meanings. tell the difference between the literal and nonliteral meanings of words and phrases. understand how words can be used in different situations. understand the differences between related words. learn and use conversational, academic, and subject-specific vocabulary. use words that show time and place.