Readers' Dialogue
A fellow teacher posed a problem to me that inspired an interesting mathematics lesson. She had heard Mr. Wizard say that it was impossible to fold a piece of paper in half more than eight times. Naturally, I tried the experiment. Students stood around to watch the transaction, apparently very interested in the problem. They were invited to try the folds also. I found it impossible to fold in half more than eight times an ordinary sheet of eight-and-one-half-by-eleven-inch paper, but eight folds might be possible with other sizes of paper.
2020 ◽
Vol 20
(16)
◽
pp. 1419-1440
Keyword(s):
2020 ◽
Vol 7
(4)
◽
pp. 114-131
Keyword(s):