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

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Give students practice adding 2 to numbers within 10 with this 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.

Use this number line as a tool to practice adding and subtracting within 20.

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

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

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

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

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

Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!

Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

Have your child work backwards to solve addition problems and learn more about the additive inverse.

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?

Give students practice adding seven to numbers within 10 with this first-grade addition 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.

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

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

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!

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

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.