Students help Birdee and Cuz-Cuz count up all the fish they won in this addition game.

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

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

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

Kids practice adding small numbers in this silly addition game.

Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.

Kids practice two-digit addition to 100 in this action-packed number line game.

Kids practice mentally adding sums up to 30 in this fast-paced addition race.

Add one and find the sum! In this game, children practice number and pattern recognition skills.

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

Help second graders learn about addition facts to 20 in this online matching activity.

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

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

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

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.

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

Kids practice adding and taking away 10 in this silly game show.