Stack and Colour: Vertical 3-Digit Addition + Fun Picture !

In this worksheet, you will add three numbers vertically, each with up to 3 digits. After completing the addition problems, you’ll move on to a fun and relaxing colouring activity on a separate part of the page.

Skills You Build:

• Adding three numbers vertically

• Regrouping with hundreds, tens, and ones

• Strengthening multi-digit addition accuracy

• Practicing math followed by focused art time

• Building focus, neatness, and creative confidence