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Which One Doesn't Belong Routine with Dr. Christopher Danielson

ROUNDING UP: Which One Doesn't Belong Routine with Dr. Christopher Danielson

The idea of comparing items and looking for similarities and differences has been explored by many math educators. Christopher Danielson has taken this idea to new heights. Inspired by the Sesame Street song "One of These Things (Is Not Like the Others)," Christopher wrote the book Which One Doesn't Belong? In this episode, we'll ask Christopher about the routine of the same name and the features that make it such a powerful learning experience for students.

BIOGRAPHY

Christopher Danielson started teaching in 1994 in…

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