Jerah's approach to teaching was to ask Isabella to solve the problem, "then I will watch her. Then when she is done I will see how she did and tell her where the mistakes are."
Meanwhile, Billie says that she is having trouble regrouping but it really helps that her 'green' partner Karter tells her what she is doing wrong so she can fix it!
Wow! Look what we can learn when we work together.
Miss MacIntrye uses the criteria, 'I can teach it to others' when assessing how well a student has learned a concept. Reaching the level of 'I can teach it to others', means students have met the highest level of achievement.