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# Memorization?

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Intern
Joined: 14 Dec 2010
Posts: 20

Kudos [?]: 3 [0], given: 0

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20 Jan 2011, 12:59
Ok I have came across tons of stuff that each of these guides say should be memorized. Has there been anyone here, i'm sure there is, who has made a list of these things. Such as special factors, powers of ##'s, counting formulas, geometry fomulas, and etc...

If so where could I find this handy dandy list?

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Manager
Joined: 20 Dec 2010
Posts: 168

Kudos [?]: 64 [0], given: 5

Location: Stockholm, Sweden

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20 Jan 2011, 13:25
Have you read the GMAT club mathbook?

gmat-math-book-87417.html

I'm just a GMAT novice but I'd recommend to start memorizing.
1) Faculty from 0! to 6!
2) Multiplication with same integers, from 10*10 to 25*25 or so
3) Square roots approximation, sqrt(2), sqrt(3) and so on
4) Triangels, 30,60, 90 triangels = x, 2x and xsqrt(3),
5) Fractions, 1/2 = .5, 1/3 = .3333...infinity 1/4 1/5 1/6 1/7 to 1/12 or so

Various tricks for dividing numbers, sum of digits will tell if 3 is a divisor and so on.

There's plenty of guides
_________________

12/2010 GMATPrep 1 620 (Q34/V41)
01/2011 GMATPrep 2 640 (Q42/V36)
01/2011 GMATPrep 3 700 (Q47/V39)
02/2011 GMATPrep 4 710 (Q48/V39)
02/2011 MGMAT CAT 1 650 (Q46/V32)
02/2011 MGMAT CAT 2 680 (Q46/V36)
02/2011 MGMAT CAT 3 710 (Q45/V41)

Kudos [?]: 64 [0], given: 5

Intern
Joined: 14 Dec 2010
Posts: 20

Kudos [?]: 3 [0], given: 0

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20 Jan 2011, 14:28
Its not really a matter of finding what to memorize. Thats easy enough. I was wondering if anyone here had made a study sheet so to speak with them already on it. As i'm pressed for time I didn't want to waste the time making one if one already existed.

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Manager
Status: TIME FOR 700+
Joined: 06 Dec 2010
Posts: 202

Kudos [?]: 49 [0], given: 55

Schools: Fuqua
WE 1: Research in Neurology
WE 2: MORE research in Neurology

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21 Jan 2011, 18:33

Kudos [?]: 49 [0], given: 55

Re: Memorization?   [#permalink] 21 Jan 2011, 18:33
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