Kids practice concrete counting and simple addition at the pizza parlor.

As students practice adding one-digit numbers, they will move their character to the finish line in Ski Racer: Addition to 10.

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

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

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

Your kid will practice addition by using number pairs to fill a staircase.

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

Children practice addition within 10 in this water rafting adventure!

In this math game, students practice finding sums and performing addition with 5.

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

Your kid will add the right number of eggs to the nest to practice addition facts.

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

Go fishing for numbers that add up to 10 in this interactive addition game for young math learners.

Help young learners identify the correct fact family equations in this exciting addition game.

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

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

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

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

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

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