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

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

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

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

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

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

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

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

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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

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

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

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

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

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

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

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

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

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

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

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

Practice addition within 100 using open number lines with this first-grade math worksheet!

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

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

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