Intro to estimating area using unit squares and half-square triangles
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Intro to estimating area using unit squares and half-square triangles
6:08
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Video 1 of 11
Intro to estimating area using unit squares and half-square triangles
6 min
• Selected
Estimating area using half-square rounding on a grid
6 min
Estimating area of an irregular shape using unit square rounding
9 min
Finding length, width, perimeter, and area of rectangles on grid paper
6 min
Comparing perimeter and area across four rectangles
3 min
Estimating area by counting full and half unit squares
2 min
Estimating area by counting full squares and half triangles
3 min
Estimating area of an irregular figure using grid squares and triangles
3 min
Estimating area of an irregular shape using full squares and half squares
4 min
Counting whole, half, and partial squares to estimate area
7 min
Calculating approximate area by rounding partial unit squares
5 min