3.NBT.A.2

MATH.CONTENT-Number & Operations in Base Ten-Grade 3

Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

3rd Grade Math Centers | 10 Addition & Subtraction Centers with Regrouping
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3rd Grade Winter Escape Room | Christmas Math Review
$5.00
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Daily Math Spiral Review for 3rd Grade | Year-Long Math Practice
Original price was: $19.00.Current price is: $14.00.
Halloween Escape Room | 3rd Grade Halloween Math Activity | Math Review
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Interactive Math Notebook 3rd Grade Number and Operations in Base Ten NBT
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Math Project-Based Learning: Addition and Subtraction Within 1,000 | 3rd Grade
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Place Value Game 3rd Grade | Low-Prep Escape Room Review
$5.00
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Reading Test Prep, Writing Test Prep, & Math Test Prep | 3rd Grade Bundle
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Winter Project Based Learning for 3rd Grade: Plan a Holiday Party
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