Build up subtraction skills in this online game about math fact families and quick thinking.

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

Players race down the roaring rapids while practicing subtraction patterns of one less.

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

Help first graders learn how to tell time with a fun Dino Fishing game about time to the half-hour.

Kids use their skip counting skills to find the mystery numbers on a game show.

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

Kids help woodpeckers peck their way through blocks of wood in this speed counting game.

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

It's subtraction in space! Help this astronaut cat clear asteroids and count how many are left in this short subtraction game.

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

Kids tackle subtraction to 20 in this silly math game.

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

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

Kids must help Cuz-Cuz and Birdee read bar graphs in this colorful data game.

Introduce first graders to the concept of subtracting multiples of 10 in this exciting math game.

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.

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

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

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

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

Kids must listen carefully to stop the clock once it reaches the target time.

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

In this underwater game, children choose the correct subtraction expression for a given fact family.

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.

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

Review and polish subtraction skills in this three-digit subtraction game for second graders!