Program Details*
Title
Demonstrating and Teaching Mental Math Methods
Description
Learn to master a multitude of little-known, super-shortcut computational methods involving addition, subtraction, fractions, squaring and multiplication. Unfortunately, our country consistently finishes among the bottom third of industrialized countries in the annual mental math competition for students. Learning these strategies and methods will leave your calculator-dependent friends in the dust!
Presenter’s Name
Cliff Petrak
Presenter’s Bio
Cliff Petrak retired after 40 years of teaching math at Brother Rice H.S. in Chicago. I am author of a book detailing 62 shortcut methods dealing with addition, subtraction, fractions, squaring and multiplication. I have spoken in 16 states and Canada to various groups at over 130 math conferences, schools and libraries. Mental math is my passion!
*Note: The information above is a draft provided by the presenter and may be different in the HalloweeM Program Booklet.
Deadlines
- Registration - Discounts for advanced registration are available through Friday, October 16th. (Note: Full payment is required by the appropriate deadline to qualify for the discount for which you registered.)
- Lodging - The hotel is offering a WeeM rate of $132 through Thursday, October 8th, subject to availability. If the hotel block is full, please contact our WeeM Chair who will try to expand the block.
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Speaker/
Meet & Greet/ - The deadline to submit your proposal for a program, Meet & Greet, or tournament is Saturday, September 19th.Tournament Submissions
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