To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!

Counting and adding get served up in this game that challenges kids to add toppings to a giant pizza.

Kids click on bubbles that add up to 10 to try to keep the bubbles from overflowing.

Which equation looks right? Review fact families and addition to 10 in this educational math game.

Your kid represents addition facts with objects by counting Roly's hats.