1st and 2nd Grade Addition Strategies Worksheets

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

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

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.

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

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

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 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!

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!

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?

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

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

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

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

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

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

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.

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

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

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

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

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.

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

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

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