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How to Calculate Quickly: Full Course in Speed Arithmetic by Henry Sticker Publ: Dover Publications | 1955 | DJVU (rar) | 6.6 MB | English | ISBN-10 : 048620295X
Many useful procedures explained and taught: two-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful short cuts. More than 8,000 problems, with solutions. I gave it a five star simply because the books is simple and very effective at getting you to learn the "art" of quick calculation. I looked at all the others in that field. Most of them teach you tricks for quick calculation. To do certain calculation you need to remember the tricks. There are dozen of them and you just get confused. This book do not used trick but teach you "number sense" ... and how to calculate from left to right with complex number. Beleive me, I was affraid of that kind of calculation and with that book I learned a lot! I used it because I am preparing for interviews in management consulting. Case study need you to do lots of quick mental calculation. I am very good with complex calculation but mental arithmetics is something else. BUY THIS BOOK ... very slim, but as said before, lots lots of exercise well made and improving in difficulty ... cant say more, its the book I was looking for. Amusing, it was first published in 1945 ...
Book Label 2010 v3.0.1.246 Final Book Label 2010 v3.0.1.246 Final | 15.12 Mb Do you have a collection of books that is getting of hand Are you looking for the most efficient way to
Professional Interior Photography, Third Edition Professional Interior Photography, Third Edition (Professional Photography Series) Focal Press; 3 Ed. 2003 | English | ISBN-10: 0240519027 | PDF |
Tricks Of The Mind Tricks Of The Mind by Derren Brown Publisher: CHANNEL 4 BOOKS | 12 2009 | PDF | English | ISBN-10 : 1905026357
Japanese Fashions (Dover Coloring Book) Japanese Fashions (Dover Coloring Book) by Ming-Ju Sun PDF | 25 MB |48 Pages |English |Publ: Dover Pub 1999 | ISBN-10: 0486405699 Reading level:
Adobe Photoshop CS4 E- Book Collection (14 Books) Adobe Photoshop CS4 Training Book Collection (Beginners Pack) 8 Books Adobe Photoshop CS4 Training Book Collection (Basics and Advanced Pack) 6 Books
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