Challenge your child with some basic addition and subtraction problems. Then she can use the answers to color by number her own work of art!

Your first grader will get into the rhythm of the addition beat and dance her way to arithmetic mastery as she completes this colorful math worksheet.

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

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

Your first grader will love practicing his math facts with this addition coloring sheet.

Help your child learn the basic idea behind addition with this leafy math worksheet.

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.

Solve near-doubles facts with this appealing worksheet!

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.

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Help kindergarteners and first graders boost their addition skills with this worksheet!

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

Make math fun with this doubles facts maze! 

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

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.

Learn how to use doubles facts to solve other addition problems!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Master your addition facts with this colorful, inviting math worksheet!

Your first grader will need to use basic subtraction facts to analyze this puzzle. They’ll have to look over the subtraction facts shown and evaluate whether or not they are correct.

Let’s see how well you know your addition facts!

Try solving near-doubles facts with these nine problems!

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Pretty colors and magic wands make math magical! With this worksheet your first grader can review her addition facts.

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Children skip count by threes to connect the dots and discover the hidden picture.