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

Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.

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

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

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

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.

Add it up! Kids must use mental addition to match each equation to its answer.

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

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

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

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

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

Kids practice recognizing addition patterns as they match equations to their correct answers.

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

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

Play this snow-themed game, in which students practice using patterns to add within 10.

Practice essential first grade addition skills in this river-themed math game!

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

Children use their mental math skills to determine which equations add up to 20 in this math game.