Double Digit Addition with Regrouping

The Double Digit Addition with Regrouping worksheet is an essential practice tool for 2nd and 3rd graders mastering the critical skill of carrying in addition.

How to Solve Addition

Start by adding the ones column. If the sum is 10 or more, write the ones digit below the line and carry the tens digit to the top of the next column. Then add the tens column, including the carried number. Always check that you have included any carried digits.

You can view the preview of this worksheet below, or download the full high-resolution PDF along with the answer key for easy grading.