Kids tackle subtraction to 20 in this silly math game.

Kids subtract apples in two-step equations to find a target number.

Kids must quickly add or subtract two-digit numbers to save the day.

These word problems will help kids practice 3-digit subtraction by applying the math to real life situations.

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

Help Agent 00K9 defeat the evil El Gato in this subtraction number line game.