Math 2.2
Number and operations. The student applies mathematical process standards to understand how to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value. The student is expected to:
- (1) use concrete and pictorial models to compose and
decompose numbers up to 1,200 in more than one way as a sum of so many thousands, hundreds, tens, and ones;
- (A) use standard, word, and expanded forms to represent numbers up to 1,200;
- (B) generate a number that is greater than or less than a given whole number up to 1,200;
- (C) use place value to compare and order whole numbers up to 1,200 using comparative language, numbers, and symbols (>, <, or =);
- (D) locate the position of a given whole number on an open number line; and
- (E) name the whole number that corresponds to a specific point on a number line.
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Hundreds Chart Mystery Picture Task Cards
Practice identifying numbers 1-100 with this set of 32 mystery picture task cards.
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Valentine's Day Hundreds Chart Mystery Pictures
Follow the color-coded number guides to fill in the hundreds chart square and reveal 9 special Valentine’s Day images.
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Number and Math Symbol Mini Flashcards
Print a set of colorful number and symbol cards for various math activities.
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Numbers 21 -130 Chart - Missing Numbers From 80
A numbers 21-130 chart with missing numbers from 80 to encourage your students to count beyond 100.
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Numbers 21 -130 Chart - Missing Numbers
A 21-130 chart with missing numbers to encourage your students to count beyond 100.
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Numbers 21 -130 Chart
A number 21-130 chart to encourage your student to count beyond 100.
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Place Value Bingo Game - Numbers 0-999
A set of 32 bingo cards to practice place value up to 999.
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Counting Collections in the Hundreds PowerPoint
A 15-page editable PowerPoint to use in the classroom when exploring efficient ways of counting collections in the hundreds.
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3-Digit Place Value Warm-Up - Interactive PowerPoint
An engaging 44-slide interactive PowerPoint to use when learning about place value to 3-digits.
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3-Digit Place Value Scavenger Hunt Worksheet
A fun, scavenger-hunt style worksheet to use in the classroom when exploring 3-digit place value.
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3-Digit Roll It, Make It, Expand It! - Place Value Worksheet
A worksheet for students to use when learning about the place value of three-digit numbers.
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3-Digit Number of the Day Worksheet
A 3-digit place value worksheet to represent the number of the day in different ways.
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3-Digit Abacus Worksheets
A set of three worksheets for students to use when using an abacus to model and represent 3-digit numbers.
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Numbers 1 To 1,000
Numbers 1 to 1,000 displayed on a set of bright and colorful posters.
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Number of the Day Warm-Up PowerPoint
A 30-slide editable PowerPoint Template for a 'number of the day' warm up.
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Penny's Place Value Puzzle
A worksheet to practice place value to the hundreds.
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Base Ten Block Matching Cards (Random Numbers 100 - 1,000)
Use these base ten block matching cards to help your students practice number recognition and place value skills for numbers through 1,000.
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100 Days of School Activity Book
A fun booklet of activities for students to complete on their 100th day of school.
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What's My Card? Triple-Digit Board Game
A set of cards to be used in a Guess Who? Board Game for students to consolidate their knowledge of triple-digit numbers.
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Value Your Place Active Learning
A whole class active game that encourages learning through a physical setting.
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Jump Strategy Subtraction Game
Learn how to use the jump strategy to solve subtraction problems with a fun subtraction game.
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Interactive Base-10 Blocks
Explore an interactive base 10 block manipulator tool made for your elementary classroom! Teach place value, help students visualize problems, and more!
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Number Talks Teaching Resource Pack - Grade 2
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
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September Homeschool Resource Pack - Grade 2
A collection of age-appropriate, Grade 2 teaching resources and activities for homeschool parents to use with their children during the month of September.
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Exploring 3-Digit Place Value Unit Plan
This mathematics unit addresses a range of 3-digit place value number concepts involving identifying, sequencing, and representing numbers.
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Assessment – Representing 3-Digit Numbers
An assessment task in which students will demonstrate an understanding of 3-digit place value.
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Counting Collections in the Hundreds
A 60-minute lesson in which students will explore ways to count collections in the hundreds more efficiently.
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3-Digit Numbers
A 60-minute lesson in which students will identify 3-digit numbers in the environment.
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Decomposing and Expanding 3-Digit Numbers
A 60-minute lesson in which students will understand how 3-digit numbers can be decomposed.
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3-Digit Place Value
A 60-minute lesson in which students will understand that 3-digit numbers are made up of hundreds, tens, and ones.
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Introduction to Number Lines
A 60-minute lesson in which students will identify the basic features of a number line.