Math 2.2(A)
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;
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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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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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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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Decomposing and Expanding 3-Digit Numbers
A 60-minute lesson in which students will understand how 3-digit numbers can be decomposed.