Give math skills a workout with this race against the clock! This worksheet of subtraction problems should be worked on for just one minute.

Keep your first grade math whiz sharp with this ocean-themed worksheet practicing single-digit subtraction.

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

Who's hiding in the subtraction problems? Use your super subtraction skills to find out which colors to add to the drawing!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve subtraction word problems with this handy assessment.

It's time to check in on those subtraction skills! Use this to assess your student’s abilities to subtract within 20.

Let's check in on those subtraction skills! Use this math worksheet to assess your students’ understanding of subtraction by having them solve subtraction problems within 20.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

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!

Have your child work backwards to solve addition problems and learn more about the additive inverse.

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Assess your students’ understanding of subtraction by having them solve subtraction problems within 20.

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Get ready for a galactic expedition! How many stars do you see? Is that a rocketship? Help your kindergartener practice their subtraction skills as they discover what is happening in space.

Want to soothe those subtraction woes? Cupcakes to the rescue! This neat, sweet worksheet will guide your kid through subtraction facts.

Use these fun fruit and vegetable themed math problems to assess your students’ ability to solve subtraction problems within 20.

Build great math skills with these story problems. Use the picture to help you visualize each problem.

Has your child mastered single digit subtraction? Then she's ready to kick it up a notch! Trace the X's and count how many space pictures are left.

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Practice addition from a different approach with these number stories. Find the addition equation in each word problem.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Practice subtraction within 20 with this Halloween math workheet!

Need to add some sparkle to your child's subtraction practice? Let the stars guide your math whiz as he tackles 12 problems amidst the stars.

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 20 with this Halloween math workheet!

Practice solving different types of subtraction word problems with this worksheet. Plenty of space is included for students to show their thinking!