P – M – ID2

There needs to be a new basketball space on the playground designated for primary students. We are being asked to come together and determine the best design so that basketballs won’t roll out of the area.

P – M – ID3

There needs to be an area on the playground dedicated to primary students. We are being asked to come together and determine the best design so that students have an appropriate space to play.

P – M – OE16

The lengths of a five-sided shape are all different. If the perimeter is an odd number, what could the side lengths be?

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?

Subscribe To Our Newsletter

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

You have successfully subscribed!