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Standards/Math/Northern Mariana Islands/3.MD.C.7.b

3.MD.C.7.b

3.MD.C.7 Relate area to the operations of multiplication and addition.
3.MD.C.7.a
3.MD.C.7.b
3.MD.C.7.c
3.MD.C.7.d

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.

Khan Academy Resources
Area of rectangles reviewFind a missing side length when given area Area of rectanglesCompare areas by multiplyingComparing areas of plots of landFinding missing side when given area
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