There is no escape...believe it or not. Mathematics is everywhere.
Tags:
Try using the erroneous conclusion to work backwards to see if you get the original problem. For instance, in #1 say something like what if x = 2, or x = 3 -- is the answer still 6?
That way they discover the error themselves, which is more powerful than anything you can say
© 2017 Created by Rashmi Kathuria. Powered by