3.MD.C.7c
MATH.CONTENT-Measurement & Data-Grade 3
Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
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3rd Grade Math Interactive Notebook Measurement and Data MD
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Daily Math Spiral Review for 3rd Grade | Year-Long Math Practice
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Math Project-Based Learning: Area and Perimeter with Whole Numbers | 3rd Grade
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Reading Test Prep, Writing Test Prep, & Math Test Prep | 3rd Grade Bundle
Original price was: $33.00.$23.00Current price is: $23.00.