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!

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

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

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

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

Kids add buildings to the cityscape using tens and ones blocks.

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

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

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

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

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

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.

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

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

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

The alligators are hungry for numbers, and kids use number skills to feed them.

Children hone skip counting skills as they help the woodpecker peck the boards in numerical order.

This fast-paced math game is a great way to get children comfortable with skip counting by 2.

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

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

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

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

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

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

Practice two-digit addition and adding multiples of 10 in this Dino Fishing math game.

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