Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Mental Math Tricks

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  • Very good; a little impractical  

    Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Mental Math Tricks (Paperback)
    The book is very good indeed. Did it teach me something new? - Not really, but helped me refresh my ideas. I am good at mental math Generally and this has helped me speed up a little bit (Perhaps). But towards the end, the methods were getting a litt
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  • Mental arithmetic Advanced  

    Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Mental Math Tricks (Paperback)
    Two 3-digit numbers in his head be multiplied? No problem. The book shows some basic ideas on how you can ease the mental arithmetic. By simple multiplication, a handful of simplifications and a system for converting numbers into words (which can be
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  • Made mental math course  

    Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Mental Math Tricks (Paperback)
    This book describes methods to mental arithmetic as well as professor of mathematics Arthur Benjamin, one of the best current mathematical geniuses, even be applied. There are also shown Memnotechniken to remember numbers. According to Benjamin, peop
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