Santa's left 10 Christmas gifts under the tree, each containing an addition or subtraction problem for your student. She'll also get to do a bit of coloring!

If math is becoming a bummer, just go fishing! This fun game will be perfect for introducing your first grader to simple subtraction equations.

Do some mental math with your young valentine in this combination math and color-by-number worksheet. Kids will solve simple addition and subtraction problems.

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.

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.

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.

It's the Winter Olympics, and two skiers are racing down the mountain. Get your kid to find out who wins with our combination math and color-by-number activity.

Solve math problems, and eat chocolate, in a Valentine's Day mental math worksheet. Kids will find solutions to math problems, and color chocolates by number.

This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

Get your child to work his mental math skills this Valentine's Day with this chocolate-filled worksheet.

Stick to subtraction as you solve the problems in this inviting math worksheet!

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

Get ready for some math facts made fun! Your child will practice a few subtraction facts, and then he can color in the ladybugs when he's done.

Have some math and coloring practice with your chocolates in this Valentine's Day mental math worksheet. Your kid will solve addition and subtraction problems.

Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Find the facts within the number triangles in this engaging subtraction worksheet!

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

Follow fluency facts to finish this fun first- and second-grade subtraction maze!

Your first grader will improve their rusty subtraction facts with this fun printable!

Practice breaking numbers into smaller parts with this straightforward subtraction worksheet!

You and your first grader will get to "Fish for Answers" with this fun subtraction facts worksheet.

Fly through subtraction facts with this fluency worksheet for kindergarteners and first graders!

Practice simple subtraction with your child. She can play the "Fish for Answers" game to learn math facts!

Download this 1st grade math worksheet to help your child develop fluency in basic subtraction facts.

Celebrate Valentine's Day while reviewing subtraction math facts! Your little love-bug can practice memorizing these simple subtraction problems.

Your child can practice his math facts and slam dunk the answers to these addition and subtraction problems.

Celebrate Easter as you practice your subtraction facts in this colorful, inviting math worksheet!

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

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.