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

With four levels of difficulty, this online jigsaw puzzle is a great brain-teaser for students of any age.

Kids use the number line to figure out which number is being described.

Answer simple subtraction problems using your math skills!

Count your lucky 7's in this multiply by 7 quiz game.

Which number is the biggest? Which number is the smallest? This game is all about comparing numbers.

Kids sort items based on the materials they're made with: brick, straw or sticks.

This digital game helps preschoolers and kindergarteners practice simple subtraction with single-digit numbers.

Go on a space hunt -- not for aliens, but for numbers! Find the spoken numbers in this space scene and click a pic for space success.

In this free-form exercise, kids can place pretty items in a patterned sequence.

Kids hover among the clouds and try to find all the right numbers from 11 to 20.

Practice the 1's multiplication fact family in this colorful quiz game.

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

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

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

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

Kids practice subtraction within 30 as they race down the mountain in this fast and fun math game!

What comes next? Kids practice AB and ABC patterns in this simple quiz.

Go ski racer, go! Get ahead in this game by jumping the pile with the most snowballs.

Can you find the biggest or smallest number? Work on comparing two-digit numbers with this fun mud hop game.

Help your kid hone critical categorization skills in this delicious sorting game.

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

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

Kids sort items according to color and determine which number of items is greater.

Puzzles are a great way to work on math skills like shapes and organizing -- and this online puzzle is a great tool for kids of all ages and skill levels.

Solve a picture puzzle and practice math skills at the same time in this online puzzle showing our favorite Brainzy characters.

Help Skeleton Floyd catch the bone! This fun skeleton game for kids will have your child rattling, "Happy Halloween!"

Kids hone their number recognition by locating the numbers 1 through 10.