The following video links feature teachers modeling problem based instruction and number sense and reasoning routines. They are intended to support implementation of each routine and allow for analysis of the routine in terms of teacher actions/talk and student actions/talk.

 

GR K - Quick Images

GR 3 - Choral Counting

 

 

GR 3 - Leaps of Ten

GR 4 - Division String

 

GR 1 - Add/Subtract 1-20

GR 4 - Multiply Multi-Digit Numbers