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

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

Practice identifying doubles facts with this appealing worksheet!

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

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

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

Children will put their three-digit addition skills to the test as they solve 23 practice problems 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?

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

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

Make math fun with this doubles facts maze! 

Solve an enjoyable maze of doubles facts with this fun one-page 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.

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.

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

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

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Challenge your second grader with some 2-digit addition review using this addition crossword!

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

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

Children practice addition within 20 in this fall-themed math worksheet.

Practice addition within 10 with this Halloween math workheet!

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

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

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

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

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