Turn On The Human Calculator In You

图书介绍

Foreword

Is math really that important in our day to day life? After all we do have calculators to do math for us,
right?
Having calculators, small enough to carry in our shirt pocket, is not a good reason to discount the
advantage of knowing how to do math in our head on a daily basis. We have become lazy in our
daily routine as new inventions have been developed.
By using the strategies in this course you will begin to have an overwhelming feeling of how easy and
fun math can be.
If you are a student, whether it be elementary, middle school, high school or college, you will be able
to apply the strategies taught in this course to your life each and everyday. After a couple hours of
practice with these strategies you will have a whole new way of looking at math and it will no doubt
change the way you look at figures for the rest of your life. Your confidence to study and excell in all
subjects after applying our strategies will be dramatically increased.
If you are a parent, you will see a more confident child which is something every concerned parent
wishes for.
If you are not a parent read through this next example on your own, it will prove a strong point, that
even the toughest of math problems can be made easy if it is approached differently.
Parents should consider this: Turn to the Squaring-Strategy #5 section of this workbook and read
through it once, (that is all it takes). Call your child over, and ask him the answer to the following
question:
What is the square of 45?
(or what is 45x45)
I know what you are saying. "I don't know what the answer is".
Relax, once you have read and mastered the Squaring-Strategies, you will feel like a math genius.
Now back to your child. When you ask him "to square 45" he will look at you either in confusion,
embarrassment, or will more than likely shrug his shoulders and want to hide from you.
Remember, our system stimulates creative thinking. At this point your child might try every excuse in
the book to avoid having to answer your question. But be persistent. Even very good math students
have trouble squaring numbers with calculators. Imagine how confident they will be when they see
they can square numbers in their head! Almost 99.9% of the time your child will have trouble with
"squaring 45" regardless of age.
But ask him to work out the equation using our strategy. Work it out with him verbally at first. Here it
is again:

What is the square of 45?
After reading the strategy you will know that all squared numbers which end in '5' have an answer
which will end in '25'.
Explain this to your child and write the equation down on a piece of paper like this:
Now tell your child in order to get the first part of the answer he will need to add 1 to the first digit of
the number to be squared, which is 4+1=5. Add this to the equation on the paper like this:
Now ask your child to multiply 4x5 to get 20. Add the answer to the number 25, which is the last
part of the answer, making the total answer 2,025. He will now know that 45 2 is 2,025!
Without doubt at this point you and/or your child will be smiling. He will ask "how did you know how
to figure this problem out?" Explain it to him. He will have the same thought running through his
mind as most people do when they are taught this method, "I never would have thought I could do
that. So what else can I do now that I thought I couldn't do before? "

Contents :
Quotations............................
Introduction - Bring Out The Human Calculator In You
"Can I Really Become A Human Calculator?".....
How To Become A Better Math Student .......
Strategy #1......
Strategy #2......
Strategy #3.........
Strategy #4........
Strategy #5.........
Strategy #6..........
Strategy #7.........
Strategy #8........
Strategy #9........
Thoughts For Maximizing Powerful Techniques.
Number Games..............
Who Is Scott Flansburg?......