P – IDP – PP8

What is the pattern rule in the following sequence? 90, 87, 84, 81, 78, 75

P – IDP – PP24

Write a number sequence that follows the given pattern rule: Start at 50 and decrease by 4

P – M – RT10

You entered an art contest where you had to create a picture that had a perimeter of approximately 60 cm. Your only guideline is that the shape had to have more than four sides. What are the side lengths of the shape? What is the...

P – IDP – PP9

What is the pattern rule in the following sequence? 12, 14, 16, 18, 20, 22

P – IDP – PP25

Write a number sequence that follows the given pattern rule: Start at 90 and decrease by 5

Subscribe To Our Newsletter

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

You have successfully subscribed!