Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get more practice writing addition equations within 20 with this inviting math worksheet!

Enjoy an egg-cellent Easter review of addition facts! Hunt for a solution in each colorful egg, with simple addition problems for your first grader to solve.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

It's math time at the construction zone! Count up the items in each picture equation to find the sum.

Get more practice writing addition equations within 20 with this inviting math worksheet!

Practice counting up using this fall-themed worksheet. Students will have fun figuring out the missing numbers that belong on each pumpkin.

The last in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Stay sharp this spring season with an addition Easter egg hunt! Your child will practice her addition facts, simple one-digit addition problems.

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Get your math gloves on, it's time for construction addition!

This picture addition worksheet is great for helping kids learn the basics of arithmetic.

Is your little counter ready for the next step? Introduce her to addition with this picture math worksheet.

Climb toward the sum by making tens in this helpful addition worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Practice adding with dice in this unique number bonds worksheet!

Give your child doubles addition practice within 10 with this fun matching worksheet!

Practice those doubles facts up to 12 with this fun dice-themed addition worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Make math fun with this doubles facts maze! 

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Practice identifying doubles facts with this appealing worksheet!

Try solving near-doubles facts with these nine problems!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Solve near-doubles facts with this appealing worksheet!

Solve addition problems using the near-doubles method with this helpful worksheet!