Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

Help your student learn the relationship between addition and subtraction. He'll practice finding the inverse equations of addition problems.

Searching for a worksheet that practices addition and subtraction? This Animal Math printable is perfect for beginning math stars!

"Eggstraction" takes the boredom out of subtraction practice, and it'll get your first grader into the Easter spirit, too!

Go fishing for math facts with a fun game! Your first grader will practice solving simple addition and subtraction problems.

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

This set of money math problems helps your kid to grasp the concept of money and practice some simple subtraction.

Shopping may be fun, but there's a lot of math involved! Practice adding and subtracting with these simple word problems.

There's a sale at the music shop! Help keep track of inventory by solving these addition and subtraction word problems.

Enjoy these haunting Halloween addition and subtraction word problems. Your child will also hone his reading skills as he goes.

Have your child complete the fact family. He will hone his math skills while making connections between addition and subtraction.

Math homework doesn't have to be haunting! Get some ghoulish practice with addition and subtraction by solving these spooky word problems

Math homework doesn't have to be haunting! Get some ghoulish practice with addition and subtraction by solving these spooky word problems.

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

Math practice doesn't have to be scary! These Halloween word problems are a frighteningly fun way to practice addition and subtraction.

Build basic math skills with this practice sheet, full of simple subtraction equations for your child to practice and start memorizing.

Keep math skills sharp this holiday season! Your little one can practice his addition and subtraction with these Christmas word problems.

Where in the world is the mysterious location this time? Solve the addition problems to decipher the secret city, country and continent!

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number eighteen.

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number thirteen.

Your child will use his knowledge of inverse operations to build another fact family number sentence and even complete a fact triangle.

Get into the Halloween spirit with some frighteningly fun word problems! Your child will get a great review of addition and subtraction.