Area with Unit Square and Diagonals

Introduction and Background The area of a shape is determined by finding out how many unit squares it takes to cover the shape. But what if the shape is not constructed of perfect squares? What if there are diagonals?
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Jack D. Gittinger —

 
자료 유형
활동
태그
area  elementary  unit-square 
대상 그룹 (연령)
9 – 11
언어
English (United States)
 
 

책

 
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