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

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

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

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Check out this cute and colorful double-digit worksheet! Your second grader will strengthen their ability to carry remainders in addition and perform mental math.

Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

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