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

Double your knowledge of doubles with the help of this inviting addition worksheet!

Give your preschooler a head start on addition with these simple equations. This worksheet can also be cut to make flashcards for your child.

Achieve addition mastery in this engaging math quest!

This hidden animal at the Dot-to-Dot Zoo is 'hopping' to meet you. Kids will skip count by fours to reveal a hidden kangaroo.

Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

Draw shapes to make 10 in this sweet kindergarten math worksheet!

Master addition with ten frames in this colorful worksheet!

Practice addition facts to 10 with this worksheet that makes counting easy!

Master addition within 10 with this math fluency worksheet!

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

Make math fun with this doubles facts maze! 

Practice adding doubles facts with this engaging worksheet!

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

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

Use math to construct a thriving city in this colorful worksheet for second graders!

Practice fluency by building a flourishing city in this second-grade worksheet!

Add up the animal numbers with this colorful addition worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Get on a roll with your addition skills in this engaging worksheet!

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

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

This addition puzzle is perfect for getting your student started with KenKen®!

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

Don't let math get your child counting sheep; here's a fun math sheet where he'll get to color the sheep! He'll practice addition problems as he colors.

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.