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

Children race down the river and across the finish line by choosing the equations that make 20.

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

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.

Ask your child to practice adding up to 10 and breaking down math equations in this math race.

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

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

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

In this energizing math game, think about how different numbers can add up to 20.

First graders gain confidence with addition and decomposing numbers in this fun water rafting game!

In this water rafting adventure, children will be asked to choose the equation that adds up to 10.

Get ready to do some quick multiplication in this underwater race to the finish line!

Your kid will try to make the highest number possible to win doggie bones.

Kids practice skip counting and repeated addition with some funny mutant animals at the petting zoo!

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

Kids make three-digit numbers with hundreds, tens, and ones in this game.

Practicing math doesn't need to be boring—play this ski racer multiplication game to get some fun practice multiplying by 11.

Make a match with success with this interactive 4's fact family multiplication game.

Learn lengths with some wild and crazy shapes in this sorting game that sorts by length and height.

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

Have some fun with math at the beach! Kids identify fractions and equal shares with this point-and-click quiz game.

Multiply by 4 over and over again with this quiz game that will make your child more comfortable with the 4's fact family.

Blast off! Kids make angles between 0 and 180 degrees to send Bozo flying across the Big Top in this bizarre geometry game.

10, 20, 30, 40... These are just some of the numbers your child will know by the time he is finished with this fabulous ski racer multiplication game!

What's 3 times 3? Practice the 3's fact family by racing down the hill in this game.

Kids practice counting up coins and adding money to this virtual piggy bank.

Kids peck through boards in numerical order in this exciting counting game.

Kids practice borrowing in this two-digit subtraction mountain-themed game.

What's 12 times 12? Help your child become a fluent mathematician with this engaging ski racer multiplication game.