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

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

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

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.

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

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

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

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

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

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

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

Get more practice exploring properties of operations while writing addition equations in this second-grade 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.

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

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

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.