Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Test your addition knowledge in this charming worksheet!

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Test your addition skills with this helpful hundred chart worksheet!

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

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

Test your addition skills in an underwater adventure with this inviting worksheet!

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

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

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?

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

These ducks are all in a line and ready to be counted! Your kindergartener will use single digit addition to add these adorable ducks.

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

What does a banana, a leaf, and a tree trunk have in common? This jungle addition worksheet will challenge your student to count all the different pictures.

How much sporting fun could your kid have with all these balls? We'll never know, but he can definitely learn to count and add with this fun worksheet.

Go fishin' for some addition! If your kid loves fish, have her do this fun worksheet with all kinds of pretty fish and she'll get some quick math practice.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

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

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

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

Don’t be spooked by spiders or number bonds in this friendly math worksheet!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.