Showing Results for teacher training

Learn double-digit subtraction with Henry the Hippo! Show your second grader that subtraction is more fun with the help of friendly critters.

Preschoolers will love solving a simple equation from a well-known story in this math-meets-storytelling worksheet.

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.