E – M – OE12

The length of a rectangular prism is 12 m. What could the volume be? Explain your thinking.

E – M – OE13

The perimeter of a rectangle is slightly less than 40 m. The area of this same rectangle is a bit more than 85 m². Draw a rectangle, with the dimensions labeled, matching these parameters.

E – M – OE14

The perimeter of a rectangle is slightly more than 50 m. The area of this same rectangle is around than 100 m². Draw a rectangle, with the dimensions labeled, matching these parameters.

E – M – OE15

Two rectangular prisms have the same volume but look different. What could the dimensions be of each rectangular prism?

E – M – OE16

Two rectangles have the same perimeter but look different. What could the dimensions of each rectangle be?

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