Your student will visualize the subtraction problem by counting spaces on the number line.

Celebrate springtime with some Easter word problems! Your little counter can practice solving word problems with addition and subtraction.

Students solve problems to figure out 10 less than numbers less than 20.

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Help a squadron of spaceships blast off to the stars by completing these addition and subtraction math facts.

Your child will practice addition and subtraction by figuring out how much change Daddy got at each store with this word problem.

This busy beaver is boosting his addition skills one problem at a time. Help your kid get in on the addition fun!

Does your little mathematician enjoy the pop of a good balloon? In this sheet, he'll 'pop' balloons that contain addition or subtraction problems that equal 20.

And they're off! Your mathematician will join the high-flying fun of this ski race while practicing addition and subtraction facts.

Someone help this elephant! He's lost all his color, and he doesn't know how to get it back. Use subtraction to come to the elephant's rescue!

Practice subtraction within 20 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

This math game is a great way to help first grade learners hone their addition and subtraction skills as they race to 100.

Practice subtraction within 10 with this Halloween math workheet!

Use this number line as a tool to practice adding and subtracting within 20.

If your first grader dreads at-home math practice, give her a breath of fresh air with this colorful subtraction printable!

This colorful subtraction printable will give your first grader a breath of fresh air, containing bright colors and space to check his work with tally marks.

Your first grader's take-away practice will take off with this charming subtraction printable!

Master subtraction under 20 with this bright, inviting practice sheet!

Ace subtraction problems in this apple-themed activity!