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

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

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

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

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

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

Which equation makes 10? Help young mathematicians figure it out in this treasure diving 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 flex their mental math muscles as they try to quickly find the equations that add up to 10.

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

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

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

Learners practice subtraction and patterns of one less in this underwater math race!

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

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

To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!

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

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

Your child must look closely to find the shapes hidden in this picture!

Your students will hunt for shapes in this chaotic summer swimming pool scene.

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

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

Your kid will listen, then locate the right clock in this time telling game.

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

Kids move tangrams into the correct positions to create a target shape.

Kids peck through boards in numerical order in this exciting counting game.

Kids find numbers with tens and ones in this place value game show!

Add a tricky twist to measurement math drills with this fun set of riddles.

Kids practice solving abstract subtraction problems in this math game.