A new book written by a physics professor exposes the misleading messages we are bombared with every day using figures and numbers. Joseph Ganem, an associate professor of physics at Loyola College in Maryland has written a book titled "The Two-Headed Quarter: How to See Through Deceptive Numbers and Save Money on Everything You Buy" which exposes how these numbers can be very deceptive.
This is where one can use such examples and tell kids why they need to learn mathematics. If there are any teachers that need some incentive to get the students to pay attention, this would be it. It will get ride of the myth that they will only use mathematics if they get jobs that make use of it. The examples given in this book shows that what we do everyday requires knowledge in elementary mathematics.
Zz.
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