Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

A counting and addition worksheet for preschoolers, featuring a bird theme.

Eww, look at all these creepy crawlers! Just how many are there? Let your kindergartener find out as he learns to count and add.

Here's a fun way to get in some addition practice. As your child completes the math problems, he'll also be coloring a fun day at the beach!

If your preschooler has an eye for style, this worksheet will help get him counting. Have him count the number of hats in each problem.

This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.

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.

Kids do simple addition problems and use those answers to color in this delicious scene, featuring an array of fabulous fruits.

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

Has your second grader ever wanted to play super hero? Let him do just that with this two-digit addition worksheet.

Help your first grader visualize how addition works with this brightly-colored worksheet that includes a visual representation of each equation.

Take addition to new heights with this Color by Sum page.

Liven up addition for your first grader; this brightly colored worksheet's full of fireworks and fun.

Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.

Math search puzzles are a fun and clever way of helping kids review math facts. Print 'em out and see how many your kid can find!

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

Children practice adding single-digit numbers and writing the answers to the sums in this appealing ninja-themed worksheet.

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

In this addition practice worksheet, your 1st grader will solve addition problems with sums up to 9 using pictures of hands to help her count.

A counting worksheet for preschoolers, featuring sofas, chairs, and cushions.

Get this set of worksheets, with four pages of math practice, adding two numbers together, to help your child develop basic addition skills.

Count the number of different types of clothes in each box to solve the simple addition problems.

Looking for a worksheet to help your child with his math skills? This printable is all about solving word problems at the toy store.

Give your child an easy introduction to addition with this counting worksheet.

Complete this sizzling hot addition worksheet by adding together the summer-related items in each box.

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.