Solving 100 ÷ 3 Mentally: A Surprise

Tuesday, February 18th, 2020
I’m often surprised by what I learn when I interview students. Watch this 46-second video clip of Jonah solving 100 ÷ 3. Then read how I used the clip in a lesson with a class of fifth graders, and also read the letters the students wrote to Jonah.

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