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 worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Test your addition skills with this hands-on math worksheet!

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

Engage your kindergartener in easy addition practice by having them count the total number of animals in each of the problems.

If your preschooler or kindergartener has an eye for style, this worksheet will help get them adding. Have them count the total number of hats when presented with two groups of hats.

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

An introduction to addition worksheet for preschoolers and kindergarteners, featuring a fish theme.

An introduction to addition for preschoolers and kindergarteners, featuring pictures of balloons.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring sofas, chairs, and cushions.

No matter what the season, preschoolers and kindergarteners will love to learn to add with this fun, easy "Addition with Pictures" worksheet featuring fall leaves.

Test your talent in two-digit addition with this colorful math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Learn your doubles facts with dominoes in this simple addition worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Make math fun by taking it to the construction zone! Count up the items in each picture sentence to find the sums.

Give your child doubles addition practice within 10 with this fun matching worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!