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

Develop a deeper understanding of how shapes fit together to form a hexagon.

Kids use their math knowledge to race to the finish line by correctly solving subtraction problems.

Kids must order coins according to their values in this interactive money math game.

Kids pick the right set of peapods to demonstrate their knowledge of ones and tens.

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

Let’s practice our subtraction facts! Find the number that matches each subtraction statement.

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

In this matching game, first graders look at subtraction facts that are missing factors.

Think on your feet and find the missing numbers in these subtraction equations.

Crunch through different shapes, like cubes and spheres, in this geometry-themed math game.

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

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

Practice using inverse operations, which means using subtraction to help you solve an addition problem.

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

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

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

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

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

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

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

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

Here's a set of complex patterns for first graders who need practice with shapes and patterning.

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

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

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

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