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

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

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

Use this resource to assess students’ abilities to solve a variety of word problems.

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

Use this Arctic-themed resource with your students to practice multi-step word problems with mixed operations.

Use this winter-themed resource with your students to practice multi-step word problems with mixed operations.

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

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

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

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

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.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Try using the associative property in this fill-in-the-blank worksheet!

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

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

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

Sharpen second graders' hundred chart know-how with this addition 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.

Make two-digit addition easier with this inviting worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

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

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

Test your talent in two-digit addition with this colorful math worksheet!