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Doughnut Dissection

A puzzle to find four different ways of making 120 by multiplying together three different numbers.

Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 8 Level 9 Level 10 More Puzzles

Type numbers into the squares so that the three numbers along each edge of the doughnut multiply together to give 120. Each of the numbers should be different and the number one is not allowed.

Doughnut

120

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This is Doughnut Dissection level 1. You can also try:
Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 8 Level 9 Level 10

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"Really good site. Lots of good ideas for starters. Use it most of the time in KS3."

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Learning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths main page links to more activities designed for students in upper Secondary/High school.

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https://www.Transum.org/go/?Num=875