Triple Digit Addition (Vertical)

Ideal for 3rd and 4th graders, the Triple Digit Addition (Vertical) worksheet helps students practice multi-column addition with regrouping across ones, tens, and hundreds places.

How to Solve Addition

Work from right to left, starting with the ones column. Add each column and carry any tens to the next column. With three-digit numbers, you may need to carry from the ones to the tens AND from the tens to the hundreds. Write neatly to keep your columns aligned.

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