Practice counting and adding by ten with a hundred chart!

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

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

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Test your addition skills with this hands-on math worksheet!

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

Test your addition skills with this helpful hundred chart worksheet!

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

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

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

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

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

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

Ahoy! Pirate Billy needs help counting his treasures. Help your kid practice adding single-digit numbers and writing the sums on this treasure-themed worksheet.

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

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

Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.

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

Try solving near-doubles facts with these nine problems!

Students will practice adding within five as they identify the missing number on each whale number bond!

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

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

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