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.

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

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

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!

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Eww, look at all these creepy crawlers! Just how many are there? Let your kindergartener find out as he learns to count and add.

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?

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

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

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

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Help students learn simple addition by exploring the concept of "plus one" in this worksheet.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

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

Give students practice adding three-digit numbers within 1,000! 

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Practice counting and adding by ten with a hundred chart!

Use this visual model to practice adding 10 to two-digit numbers!

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

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

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

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

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

Jump into addition with this hundred chart worksheet for first and second graders! 

Practice solving near-doubles facts with this engaging 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.