Children will solve addition word problems in order to help Roly make it across the river!

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

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

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

Students help Birdee and Cuz-Cuz count up all the fish they won in this addition game.

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

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

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

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

Kids practice adding small numbers in this silly addition game.

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

Help second graders learn about addition facts to 20 in this online matching activity.

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

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.

Match each addition fact to its answer in this online game!

Children must choose the correct addition expressions as they race to the sunken treasure chest.

Children practice addition within 10 in this water rafting adventure!

Children complete a race by choosing the correct addition expressions for the given fact families.

Children will love racing to the finish line while boosting their addition and mental math skills.

Children use their addition knowledge to complete equations in a race to reach the sunken treasure.

Children hone their knowledge of addition and missing addends in a race to reach the sunken treasure.

Dive for treasure and missing factors in this online game featuring addition equations.

How do you make 10? Dive into a math adventure and discover simple equations that add up to 10.

Which equation makes 10? Help young mathematicians figure it out in this treasure diving math game.

Find the sum of 12 plus 8 and other combinations that make 20 in this online diving adventure.

Compose numbers to make 20 and build first grade addition skills in each round of this online game.

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

Think about how numbers are related in this interactive game about addition fact families.

Which number is missing? Click on the number that fits each addition expression and win the race.