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Standards/Math/Northern Mariana Islands/3.MD.C.5.a

3.MD.C.5.a

3.MD.C.5 Recognize area as an attribute of plane figures and understand concepts of area measurement.
3.MD.C.5.a
3.MD.C.5.b

A square with side length 1 unit, called "a unit square," is said to have "one square unit" of area, and can be used to measure area.

Khan Academy Resources
Find area by counting unit squaresCompare area with unit squaresUnderstand areaMeasuring rectangles with different unit squaresIntro to area and unit squares
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