Math is about more than just numbers, there's a whole new vocabulary to learn, too! In this fun worksheet, first graders will become familiar with words related to subtraction as they practice their math skills.

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet.

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet.

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

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

Help your first grader get a head-start with his subtraction math facts!

Bring your a-game to this subtraction worksheet, and see how many subtraction problems you can solve!

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

Your little Olympian can join two downhill skiers in this combination math and color-by-number worksheet. Your kid will solve addition and subtraction problems.

It's a math facts ski race! Kids will color math-filled flags to determine which skier made it down the hill first.

Find out which skier will win the race in this high-flying math worksheet. Kids will solve problems to show which skier rounded the most flags.

Does your child need a jump-start on simple arithmetic? Give her a great game to get started learning addition and subtraction math facts!

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

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

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

Math got your child down in the dumps? Just go fishing! Play the "Fish for Answers" game to learn simple addition and subtraction.

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

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet. 

Get a satisfying 'pop' out of math with this balloon-themed worksheet. Kids will draw an 'X' to 'pop' any balloons that equal 15.

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.