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

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

Students in preschool and kindergarten will have to identify numbers and use their number sense on the fly to help them find as many rainbows as possible!

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

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.

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

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

Learn how to visualize groups of different sizes in this game that works on early counting skills.

Get poppin' in this fast-paced game that challenges kids to pop the balloon with the matching number on it.

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

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

What number is that? Children identify numbers that fall between 1 and 10 in this interactive game.

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

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

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

Children will crack the case using adjectives, descriptions, and process of elimination.

Kids must piece together this artsy puzzle, featuring painter Floyd and his muse.

Kids help Penelope pick flowers, and learn simple subtraction along the way.

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

Your kid will compare and contrast shapes in this fun, mud-filled game.

It's a number conga line! Kids flex cognitive skills and learn numbers with this puzzle.

Kids will love flexing fine motor skills and gaining computer literacy in this fun-filled mouse game.

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

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

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

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

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

Time to joust! Kids practice measurement with comparison vocabulary.