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

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

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

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

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

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

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

All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.

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

Hone first grade addition strategies with this underwater math adventure!

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

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

Build up second graders’ math knowledge with a diving game about three-digit addition.

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

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

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

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

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

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

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

In this water-themed race, first graders use math and logic to fill in each addition equation.

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

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

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

Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.

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

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

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

Dive for treasure and missing factors in this online game featuring addition equations.