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

Let's have a ski race while practicing addition to 20 in this fast-paced learning adventure!

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

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

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

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

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

Only your kid's addition skills can help Secret Agent Floyd defeat the evil El Gato.

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

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

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

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

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.

First graders match the cards that equal the same value in this mental math matching game.

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

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

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

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.

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

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.

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.