Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Focus on fact fluency within 10 in this colorful addition worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

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

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

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

This charming math addition worksheet is so colorful and fun that your first grader will enjoy building fact fluency!

Test your knowledge of the commutative property with this essential worksheet!

Learn the associative property of addition with this inviting worksheet!

Maybe the real treasure at the end of the rainbow was the addition skills you gained along the way!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

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

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

First graders will enjoy this fruit and vegetable-themed addition fluency worksheet!

Invite your first grader to dig into some "math salad" with this yummy-looking addition printable!

Balance equations with the commutative property in this engaging worksheet!

Learn how the commutative property works with this colorful worksheet!

Practice adding tens with a visual model in this helpful worksheet!

Learn a new addition strategy in this essential worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Shape up your addition skills with these square puzzles!

The fun quickly adds up with this winter-themed addition activity page for first graders!

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

Try using the associative property in this fill-in-the-blank worksheet!