Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math 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?

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

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

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

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Improve those skills! Practice three-digit addition with these twelve problems.

Practice three-digit addition with regrouping in this set of 36 problems.

Kids solve addition problems with three-digit addends using regrouping on this third grade math 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.

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.

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

Hone your addition skills with this engaging near-doubles worksheet!

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

Make two-digit addition easier with this inviting worksheet!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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

Master the commutative property of addition with this inviting worksheet!

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

Solve addition problems using the near-doubles method with this helpful worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Practice addition within 10 with this Halloween math workheet!

Solve near-doubles facts with this appealing worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!