Part 4:
Sharing the Result [Begin:
26:13]
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The teacher asks students to
describe the methods they used to finish the problem. One
student suggests the method of addition and the teacher
asks her to show her work on the chalkboard. She works at
the board on completing the problem with help from the
teacher and the other students. She occasionally asks
questions of the teacher, and debates points with her
peers. She finishes the problem in about six minutes. |