Kids practice adding small numbers in this silly addition game.

Kids sharpen mental addition skills with this silly construction math game.

Kids practice addition and subtraction with manipulatives in this silly shopping game.

Kids practice mentally adding sums up to 30 in this fast-paced addition race.

Kids add to different target numbers, and must be quick; the balls are dropping fast!

Kids practice adding and taking away 10 in this silly game show.

Kids practice two-digit addition to 100 in this action-packed number line game.

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

Kids help Elliott prepare treasures for her museum by answering word problems by using a tape diagram.

All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.

Kids hone their single-digit addition skills as they match equations with their missing factors.

Kids must move fast to find addition pairs that total a target sum within 20.

Kids try to match the equations that equal the same number in this online math game!

Fill in these addition facts! This game challenges kids to match missing addends to each equation.

Kids solve a multi-step word problem by counting out the right number of coins.

Kids practice matching each addition equation to its missing factor in this interactive math game.

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

Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.

Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.

Players hone their two-digit addition skills as they match equations with their missing addends!

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.