1st Grade Addition Strategies Worksheets

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

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

Count and add the Thanksgiving pictures in this simple 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.

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

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

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

This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!

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

Your student will practice her addition skills with this number line worksheet. Skip along the number line to solve the addition problem!

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?

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

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

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

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

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.

Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Practice adding tens on an open number line with this first-grade math worksheet!

Make one big jump, then make little jumps to find the answer. Your child will practice his addition skills by counting the numbers on the number line.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

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

The hundreds chart is great for adding tens. Help Stephanie figure out how many beads she bought by moving down the chart.

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.

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Get more practice adding two-digit numbers on open number lines with this inviting addition 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.

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Build number sense and familiarity with numbers 1–120 with this fun game! Students will roll a die and move that many more spaces. The first player to reach 120 wins!