P – M – OE17

A five-sided shape had three sides with the same length and two sides with different lengths. What could the lengths for each side be? What is the perimeter?

P – M – RT1

My ruler was broken. When I lined the ruler up next to a book cover, I saw 24 cm next to the bottom of the book cover. What could the length of the book be? What number was next to the top of the book cover?

P – M – WP1

Students were selecting shapes to use as part of a classroom design. They needed shapes that had a perimeter less than 26 cm. If a square has a side length of 7 cm, would this be an acceptable shape? Explain your...

P – M – WP2

A rectangular bulletin board was put up outside of the local art studio. What is the perimeter of this bulletin board if the width is 125 cm and the length is 400 cm?

P – M – WP3

A square bulletin board was put up outside of the local art studio. What is the perimeter of this bulletin board if the width is 125 cm?

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