E – M – OE16

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

E – M – OE1

The perimeter of a six-sided polygon is less than 100 cm. Draw a picture of the shape and label the lengths of the sides.

E – M – OE17

When I add 1 meter to the length of a rectangle, the perimeter increases by 2 meters. However, the area of this same rectangle increases by more than 2 meters. Why?

E – M – PP40

What is the length of the fourth side of a quadrilateral if three sides lengths are 5 cm, 7 cm, 6 cm, and the perimeter is 25 cm?

E – M – PP25

Draw two different shapes with each having a perimeter of 22 m.

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