|Common Core Sheets||
◄ Previous Standard 3md7a
Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
Next Standard ► 3md7c
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.
|Measurement and Data|
|Geometric measurement: understand concepts of area and relate area to multiplication and to addition.|
|7. Relate area to the operations of multiplication and addition.|
|b. Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.|
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|Finding Area 3md7b
Each worksheet has 15 problems finding the area of a rectangle.Create New SheetOne atta TimeFlash Cards
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