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Are You Sure about That?

Joanne Caniglia 

September 2004

Abstract:

This issue contains a small collection of problem situations in which students are encouraged to look at familiar mathematical concepts, think clearly, and see why the "obvious" answer is wrong.

Keywords:
Grade 9
Grade 10
Grade 5
Algebra
Grades 6-8
Geometry & Measurement
Numbers and Operations
Teacher
Lesson Plans