3rd Grade Common Core Multi-Digit Addition Interactive Worksheets

Test your addition skills with this helpful hundred chart worksheet!

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

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

Build double-digit addition and subtraction skills with this practice worksheet!

Kids solve addition problems with two-digit addends and no regrouping 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.

This exercise will assess students’ abilities to solve two-step addition and subtraction word problems with mixed operations

This resource will assess your students’ proficiency levels in solving word problems. Your students will solve multi-step word problems with mixed operations.

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

Use this resource to support your students as they analyze word problems involving addition and subtraction. Focus on their process, and then allow them to solve to find the answer.

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

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.

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

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

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

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

Learning how to check our work is essential to becoming strong math students! In this exercise, students will first solve the subtraction problems, then they'll practice checking their work by plugging the answers into an addition equation.

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

Review subtraction and check your work with this worksheet that asks kids to subtract, then add in reverse.

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.

These school-inspired math word problems will challenge your student!