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Tuesday, May 6, 2014

How many ways can you arrange a deck of cards? - A TED-Ed Lesson

How many ways can you arrange a deck of cards? is a TED-Ed lesson that your students might enjoy trying offline before you show them the answers through the video. Give your students a deck of cards and let them think about how they might determine the answer to the question, "how many ways can you arrange a deck of cards?" When you think they've reached the end of the exercise, have them go through the short TED-Ed lesson.