One of these things doesn't belong, and your preschooler will find it!

Students click on all the things that look wildly out of place in this classroom scene.

Ice cream time! Kids explore numbers 0 to 10 in this sweet math puzzle.

How many bugs are on the rug? Kids count critters in this simple math game.

Click on the numbers 0 through 5 during a rafting adventure in this counting math game.

Can you spot the number? Practice finding numbers from 1 to 10 in this educational math game.

Kids must find shapes hidden in the museum in this interactive math game.

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.

Kids must identify numbers 1 through 10 by freezing suns with ice cream.

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

Kids practice sorting people and animals in this cute zoo game.

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

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

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

Children practice identifying numbers 0-10 in this learning adventure that takes place under the sea!

Let's sort at the lake! Kids must spot the swans among the ducks in this sweet game.

Kids practice concrete counting and simple addition at the pizza parlor.

Your kid will match up numbers with their corresponding quantities.

Your kid can practice counting and number sense by making pizzas. Yum!

1, 2, 3, 4, 5! Help children learn their one-digit numbers in this preschool game.

Help children sort out shapes that have different colors in the preschool game Dino Crunch: Colors.

No wrong answers — just creativity! Kids use shapes to create mosaic designs.

Kids practice recognizing patterns with Floyd's fun patterns quiz.

Hop to it in this fun game that has a crazy monster jumping in puddles with the right number.

Kids demonstrate number knowledge by knocking down an old building.

Your kid will identify quantities as fast as possible to serve hungry customers.