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

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!

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

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

Practice counting and adding by ten with a hundred chart!

Give your child doubles addition practice within 10 with this fun matching worksheet!

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

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

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?

Practice addition within 10 with this Halloween math workheet!

Build numbers up to 10 with this treat-themed number bond worksheet created for early learners!

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

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!

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

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

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

Practice adding with dice in this unique number bonds worksheet!

Practice adding doubles with this colorful worksheet!

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

Try your luck at adding doubles with this colorful first-grade worksheet!

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

Learn how to use doubles facts to solve other addition problems!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Test your addition skills with this hands-on math 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!