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.

Learn to use the commutative property with three-addend addition expressions!

Can you decode the secret message hidden in these addition problems?

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

In this first grade math worksheet, your child will solve single-digit addition problems two ways: with numbers and with dots!

Search for numbers in a hundred chart with this helpful first-grade 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?

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Try solving near-doubles facts with these nine problems!

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

Little math learners can have a blast solving these Valentine's Day addition problems! Build basic math skills with this practice sheet.

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

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.

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

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

It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.