Third Grade Math Addition Worksheets

Help your child review core addition skills and work her mental math muscles with these quick kids word problems.

Help your third grader get extra regrouping practice with this worksheet that offers over three dozen three-digit addition problems.

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

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

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

Help your child build basic math skills with this practice sheet, where she'll work on carrying over numbers.

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

Put a little silliness into math practice with these April Fools' Day word problems!

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

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

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

Introduce your child to managing their personal finances by tracking Dori's debits and credits for this month.

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.

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

Introduce your third grader to Roman numerals with this worksheet that focuses on numbers under 50.

Looking for a worksheet that practices addition and subtraction skills? This printable works with fact families and common denominators.

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

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Looking for a way to practice word problem subtraction? Get in two-digit and three-digit subtraction practice with simple word problems.

This addition and subtraction exercise is designed to assess your students' math skills at the beginning of third grade.

This quick quiz set at the candy store is packed with addition and subtraction review.

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.

What's going on underneath that beautiful blue surface? A whole lot! Challenge your child to solve these sea-life centered word problems.

What better way to learn math than with an addition puzzle? Your math star will practice addition and get a taste of problem solving with logic.