Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

How fast can your child do his addition facts? Test his math skills with a fun basketball math sheet, and he'll practice doing one-digit addition equations.

Give your first grader a great visual learning game, where he can "Fish for Answers" and learn his math facts!

And they're off! Your mathematician will join the high-flying fun of this ski race while practicing addition and subtraction facts.

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

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review basic addition and subtraction.

Treat your little sweetheart to a fun math activity this Valentine's Day. He'll get to do some coloring as he reviews math facts.

Invite students to explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

These skiers are flying down the slopes! Who will win? Your first grader will join the high-flying fun while practicing addition and subtraction facts.

Who knew math could be as fun as fishing? This great "Fishing for Answers" series will help your child learn her addition and subtraction facts.

Give your child a great game for practicing math facts! She'll "fish" for the right answer by solving all the simple subtraction and addition equations.

How many different ways can you add and subtract to make the number twelve? Find out with a fun "Fishing for Answers" math facts game!

Make math fun with this series of "Fishing for Answers" math facts. Your child will be able to practice doing simple subtraction and addition equations.

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

If your kid loves to ski, here's a math sheet of Olympic proportions! He'll need to solve a few math facts to help these skiers get down the slopes.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.

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!

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

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

Ensure your math studies go swimmingly by practicing addition fact fluency!

Twinkle, twinkle little star! Help your child practice addition with this math worksheet.

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

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.