Find Area by Counting Rows

Determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row.

Part of The student applies mathematical process standards to analyze attributes of two-dimensional geometric figures to develop generalizations about their properties

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Intro

Finding Area with Multiplication

You will learn how to find the area of a rectangle using multiplication. Area is the amount of flat space a shape covers. We measure area in square units, like tiles on a floor. Get ready to count rows and squares to find area fast!

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Naming Four-Sided Shapes38 of 53Cut a Shape to Find Its Area