K – RP – RT7

You have two items that you want to use to make a pattern. You want the pattern to use a few more of one item than another. What does your pattern look like? Explain your thinking in making the pattern.

K – RP – RT8

You have three items that you want to use to make a pattern. You want the pattern to use roughly the same amount of each item. What does your pattern look like? Explain your thinking in making the pattern.

K – CC – RT4

Danny had a collection of items in a small bag. Jasmyn had a collection of items in a large bag. Danny thought that his collection had less than Jasmyn’s because his was in a small bag. Do you agree with Danny?

K – CC – RT5

Students were given different collections to count. Thom’s collection was in a small box. Jaya’s collection was stored in a large bag. Thom said his collection had less than Jaya’s. Jaya disagreed. Without counting either collection, explain why both students could be...

K – CC – RT6

You are working with the numbers 1 to 5. To demonstrate your understanding of counting, you want to make a number book that contains the appropriate amount of items for each number. Make this book and share your...

Subscribe To Our Newsletter

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

You have successfully subscribed!