CCSS 3.MD.7A Worksheets
CCSS 3.MD.7A (Common Core, 3rd Grade): "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." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.
3md7a