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New Invention for all the mathematics arithmetics on fingers

Eng.Inventor / Shahat Said EL Saied Abou Zekry

Learn , Professionalize & teach

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Arithmetic And Revision

on your hands Fingers

Faster than a calculator or without calculator.

Contrived by

Egyptian Engineer: Shahat Said Abu Zekry.

This book is still under printing. It was written to benefit all members of the family whatever their standard of education is.

The scientific material of this book is to make all methods of calculation, such as, addition. Subtraction, multiplication, dividing and revision very easy. The will be by an easy and invented methods not familiar to all family members. It differs totally from what has been taught in the past and what is being taught today.

It is a serious call for all not to depend totally on calculators or committing the multiplication table by the memory. It is a call for people to use their activate memory and intelligent mind and use fingers of their hands with a little pit of intelligence in solving all math problems.        

I see that this book will benefit all stages of ages: low standard of education and those who finished their stages of education. This book suits the ages from “ten” to “sixty” years. It is a useful addition to the Arabic library and is a new style of learning maths  as this field is still poor. It will be a reference volume for all of those who love handling a very quick methods of calculation daily without using calculators. Now carrying calculators and pressing on its buttons became very unbearable. This book is very useful for those who want to activate their memories as the calculation methods and exercises written in this book are the quickest and the best of all in this period. This book naturally activates the memory without using chemical medicine.

These methods written in this book are needed to for all standards of education either well educated or low standard educated persons from primary up to university level or M.S degree or Phd degree.

It can be used in government offices, accountants, cashiers, bankers, taxes officers, Insurance companies and all works and specialities.

This is a call to activate the human memory by using the human excellent mind when using these modern calculation methods by using your ten fingers of your two hands. These methods will save your time and efforts as time is very important in our live. Also practicing these methods will keep you proud among your friends and relatives.

These methods of calculation are considered the best in teaching the blind ones all methods of calculation by using their hand’s fingers easy without difficulties.

Also these new and modern ways of calculation are considered as a call to activate memories not waste the power of human minds in committing calculation method by the memory only.

This book will help in utilizing   the excellent human mind in its main job, which is: thinking, analysis, and drawing out.

It is not secret for all that calculators are considered a great thing when you do calculation within seconds. It is better than calculating by hands moreover these ways of calculation are very cheap. Every one can have one. It is also small in size but calculators have no values if a person doesn’t have one the time he needs it to solve a math’s problem.

Even if a person has one calculator, it will take time to get it out and in some cases it is unable to calculate long numbers that exceed the width of its screen specially small ones which its screen has no room enough except for ten up to eleven numbers. This may cause a person to loose many important chances of gaining.

Now by this book you will have available chances in your hands to do your calculations very quickly within a quick look without using a calculator. Obtaining a copy of this book will help you too much to be professional in calculation. Only read it and understand all its chapters regularly, and practice each stage very well before moving to the next one. By following this way you will perfect the methods of calculation very quickly without using a calculator.

You also can perfect obstruction calculation method even that which needs borrowing in a very short time without borrowing and without using a calculator.

You can do the multiplication table by using your hands fingers instead of committing it by the memory or using a calculator. You can revise all sorts of calculation results when you immediately look at it.

All these methods that have been invented by the Egyptian engineer “Shahat Said Abu Zekry” can be learned perfectly in a very short time by practicing and training.

These calculation method can be used easily and quickly on shopping at a supermarket, counting the costs of a project, at auctions or adjudication……ect.

The most important and valuable is that a person can be able to calculate and solve many math problems at his office even if he is not in touch with maths. To understand very well these methods, that was invented by: Egyptian engineer: “Shahat Said Abu Zekry”.

You should try to forget every thing about numbers you have learnt before on your childhood up till now.

If you do so and continue practicing yourself. You will see that past methods of learning were uncompleted and you have learned at school ineffective styles of calculation that wasted your efforts and time and stopped your mind not to be active, that is why you seek help by using a calculator.

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