Sherry McDonald
Student Instructions
1. Tap 2. Look at the ones column in each subtraction problem. 3.Decide whether you need to regroup to solve the problem. 4. Tap 5. Move the problem into the correct column. 6. Tap to turn in your work.
Sharon Sinclair
57
Allison Sowa
201
Adrianne Gronnert
66
Mrs. Thompson
644
Samantha Patten
1