1st Grade Within 20 Subtraction Fact Fluency Worksheets

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.

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.

Practice addition and subtraction with this fact families worksheet. Your 1st grader will be more prepared for school after the break!

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

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

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

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.

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

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

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

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

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

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

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

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

Practice making balanced equations with this first-grade math worksheet!

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

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

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

Children practice subtraction within 20 in this fall-themed math worksheet.

Practice subtraction within 20 with this Halloween math workheet!

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Your child will use his addition and subtraction skills to help the skiers down the slopes. He'll need to solve these mental math problems to see who wins.

This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.

Happy Valentine's Day! Your first grader will color all the candies in this heart-shaped box while solving some sweet math problems.