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.

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.

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

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

Practice identifying doubles facts with this appealing 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 some math and coloring practice with your chocolates in this Valentine's Day mental math worksheet. Your kid will solve addition and subtraction problems.

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.

Practice adding doubles facts with this engaging worksheet!

Solve near-doubles facts with this appealing worksheet!

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!

Practice solving near-doubles facts with this engaging worksheet!

Switch up your addition practice with this engaging first-grade 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.

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

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

Try solving near-doubles facts with these nine problems!

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

Practice addition facts within 10 with this high-flying math crossword puzzle!

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