Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Help your little one review math facts with a fun coloring activity. She'll solve and then color the addition and subtraction problems in each Christmas gift.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

In this draw and add challenge worksheet, children draw pictures of the items they are adding in order to visualize their work.

Help your child learn the basic idea behind addition with this leafy math worksheet.

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.

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.

Construct your own math city with number sentences in this colorful second-grade worksheet!

This worksheet asks your preschooler to count the number of blueberries on each muffin, and then decide how many more need to be added to make the number five.

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!

Doubling as a coloring page, this is not your average second grade math worksheet. Children practice addition with carrying and get to color, too!

Practice fact fluency with this fruit- and vegetable-themed worksheet for first graders!

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Get more practice writing addition equations within 20 with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed worksheet!

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

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

This totem bear is a symbol of the Pacific Northwest, and this color-by-sum activity mixes math with social studies learning. . . .

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.

Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Kids practice adding single-digit numbers and writing the sums on this circus-themed preschool and kindergarten math worksheet.