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

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.

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

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

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

Kids practice adding small numbers in this silly addition game.

First graders hone their addition skills of adding one more with this water rafting math adventure!

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

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

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

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

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

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

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

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

Math learners hone their multi-digit addition skills in this interactive game show!

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

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

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

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

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

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

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

Help Roly get to the party on the other side of the river by solving addition word problems!

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

Take a deep dive into the addition strategy of adding one more with this underwater math adventure!

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

Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!

Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.