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Math Arguments

Math Arguments

Problems, Questions, and Puzzles to spark discussion and argument in the maths classroom.

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Item 632

How Many Numbers are there?

When I ask "How many numbers are there?", I get the usual "An infinite number!"


  • What infinite group of numbers is one member greater than the set of positive integers?


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Number Theory
T.R.Milne
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Source: T.R.Milne
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