Hi Mrs. Olsen's Math Class!
We are trying to FLIP the classroom..this is a new concept in teaching where students watch a video about the upcoming lesson the night before, so they have some prior knowledge and practice coming into class the next day. We will be watching the video in class tomorrow as well, but I thought students who could watch at home would have a chance to FLIP the class: )
Please click here to view a video about subtraction with regrouping:
http://www.youtube.com/watch?v=8JS397L9YfM&noredirect=1
Happy Subtracting!
Mrs. Olsen
