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020 9780307338402
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042 pcc
050 00 QA111|b.B44 2006
100 1 Benjamin, Arthur.
245 10 Secrets of mental math :|bthe mathemagician's guide to
lightning calculation and amazing math tricks /|cArthur
Benjamin and Michael Shermer.
246 30 Mathemagician's guide to lightning calculation and amazing
math tricks
250 1st ed.
260 New York :|bThree Rivers Press,|cc2006.
300 xxiv, 278 p. :|bill. ;|c21 cm.
500 "Originally published in different form as Mathemagics by
Lowell House, Los Angeles, in 1993"--T.p. verso.
504 Includes bibliographical references (p. [271]-272) and
index.
505 0 Quick tricks : easy (and impressive) calculations -- A
little give and take : mental addition and subtraction --
Products of a misspent youth : basic multiplication -- New
and improved products : intermediate multiplication --
Divide and conquer
650 0 Mental arithmetic|xStudy and teaching.
650 0 Magic tricks in mathematics education.
650 0 Mental calculators.
700 1 Shermer, Michael.
700 1 Benjamin, Arthur.|tMathemagics.
907 .b15628863|b10-06-15|c12-05-11
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