Print out these two pages of Halloween-themed addition word problems and try to keep learning going before the sugar rush sets in!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

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

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!

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?

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!

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.

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

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!

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.

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

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 adding tens with a visual model in this helpful worksheet!

Explore number bonds with this bright, engaging worksheet!

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

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

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