P – M – WP10

A five-sided play structure had a perimeter of 58 m. The lengths of four side are as follows: 13 m, 8 m, 9 m and 16 m. What is the length of the fifth side?

P – M – WP11

A student created a rectangle using pipe cleaners. The rectangle had side lengths of 26 cm and 25 cm. What is the perimeter of this rectangle?

P – M – WP12

A student created a square using pipe cleaners. The square had a side length of 23 cm. What is the perimeter of this square?

P – M – WP13

A student created a 4-sided shape using pipe cleaners. The shape had lengths of 23 cm, 18 cm, 15 cm and 28 cm. What is the perimeter of this 4-sided shape?

P – M – WP14

A student created a 5-sided shape using pipe cleaners. The shape had lengths of 23 cm, 18 cm, 15 cm and 28 cm. The perimeter is 99 cm. What is length of the fifth side?

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