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

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

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

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

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

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

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.

Help young learners identify the correct fact family equations in this exciting addition game.

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

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

Children hone their multi-digit addition skills in this fun race to the finish line!

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

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.

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

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

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

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

Think about how numbers are related in this interactive game about addition fact families.

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

Which equation makes 10? Help young mathematicians figure it out in this treasure diving math game.

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

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

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

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

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

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