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

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

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

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Race to learn addition with this fun picture addition worksheet. Kids will count the vehicles to solve each picture equation.

It's a beach themed addition party, and your kindergartener is invited! They'll practice single digit addition with fun and familiar beach items.

Show your little builder the basics of addition with this picture math worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

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

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.

Practice adding one to numbers within 10 with this first-grade addition worksheet!

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

Add numbers within 20 using ten frames with this first-grade math worksheet!

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

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

In this worksheet, learn how to add the tens first when using a hundreds chart.

Teach kindergarteners addition facts with this addition within 10 worksheet!

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Practice finding missing numbers while adding within 20 using ten frames!

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

Practice addition within 100 using open number lines with this first-grade math worksheet!

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

How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.

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

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

It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.