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 – OE4

One line segment is much longer than the other line segment. What is the length of each line?

P – M – RT3

Students were asked to measure the length of a basketball rim. Some students said that it couldn’t be done as it was curved. Other students said that it could be done. Who do you agree with? Explain your thinking.

P – M – PP27

Find the perimeter of a square with a side length of 22 cm.

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from Dr. David Costello.

You have successfully subscribed!