Created for elementary age students, 2 pages of 3-digit addition practice problems set up in a grid with boxes for "regrouping"/"carrying." The grid format helps students keep their columns lined up, and the boxes will aid them in remembering to "carry" or "regroup" tens. These visual scaffolds really help students! I have also included a blank template in the same grid format so that you are able to make up your own problems if more practice is needed and the format helps your students! :) An