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.

How do you make learning addition and subtraction facts fun? Try your hand at "popping" colorful balloons with equations that equal six!

How do you make learning addition and subtraction facts fun? Try your hand at "popping" colorful balloons with equations that equal one!

Get your little safari guide to navigate this jungle of subtraction problems! He'll get to review some simple subtraction and practice regrouping.

Give your little learner a fun way to practice addition, subtraction and even a bit of multiplication with these Christmas word problems.

Here's a Christmas challenge for your beginning math student! He'll get to practice simple addition and subtraction with some holiday word problems.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

This subtraction color by number worksheet offers both math enrichment and a coloring activity. Second graders solve two-digit problems, then color!

Your kid will help bring the whole fact family together by finding the fact family number sentences in the puzzle and circling them.

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

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

Little math learners, see how many math fact balloons you can pop! This is a great review of simple addition and subtraction equations.

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

This Christmas color-by-number worksheet gives kids the added challenge of solving math problems. Practice math and creativity with this Christmas worksheet.

This math game is a great way to help first grade learners hone their addition and subtraction skills as they race to 100.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

See how math is used in the real world with these story problems! Test your child's mastery of multi-digit addition and subtraction.

Let's go on a math hike! Read each word problem out loud, and figure out the addition or subtraction equation that it represents.