P – M – OE12

The perimeter of a quadrilateral was the same as the perimeter of a five-sided shape. What could the side lengths be for each shape?

P – M – OE13

The perimeter of a rectangle was the same as the perimeter of a square. What could the side lengths be for each shape?

P – M – OE14

The perimeter of a square and rectangle were different. Each shape had two sides with the same length and two sides with different lengths. What could the lengths be for the square and rectangle?

P – MC – OE16

You have a collection of bills. Most of the bills are the same. What is the value of all these bills?

P – MC – OE17

You have a collection of coins. Most of the coins are the same. What is the value of all these coins?

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