Math Arguments

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

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Item 478

Squaring the Circle

I don't care if it's not a RealWorld question. It's still fascinating.

Exactly when are the two areas equal?


What other mathematical aspects of this caught your attention? What do you wonder about the situation?

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Notice, Wonder
Dan Meyer
ALG2

Source: Dan Meyer
From @ddmeyer
More Information:
Noticing and wondering is a tool to help students:
- Understand the story, the quantities, and the relationships in the problem.
- Understand what the problem is asking and what the answer will look like. Have some ideas to begin to solve the problem.
More Here at NCTM


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