Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.

Help out with the Twigs World Tour, and practice measuring with different units from both metric and standard systems.

Third graders calculate the area of a swimming pool in this silly multiplication game.

Kids must move fast to find addition pairs that total a target sum within 20.

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

Kids practice place value for numbers 11 to 20 in this ten-frame game.

Here's a fun and quick way to help kids learn about intervals of 10. Skip count by 10 to complete the game!