1.6 grade levels of math growth in just 15 min/day!

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1.6 grade levels of math growth in just 15 min/day!

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Curriculum>Grade 3> Exr. C

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Practice finding the lengths of the sides of a rectangle and using these to find the area of the rectangle. This activity reinforces the idea that the area is the product of the lengths of the sides

A. Tutorial: Click on the book to see the multiplication table

B. Multiply to find the area of a tiled rectangle (Level 1)

D. Determine the area of a rectangle by multiplying the lengths of the sides (Level 1)

E. Determine the area of a rectangle by multiplying the lengths of the sides (Level 2)

F. Determine the area of a rectangle based on the equal area of a different rectangle

G. Determine the length of a side based on the area of a rectangle

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