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

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

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

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

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

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

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

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

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

Kids add to different target numbers, and must be quick; the balls are dropping fast!

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

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

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

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

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

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

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

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

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

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

Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.

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

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

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

Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.

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

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

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