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

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

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

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

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

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

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

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

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