1. Manhattan GMAT (MGMAT) Guides Recommended for best results if you have the time. Strengths: 1. Good balance between test taking strategies and background theory explanations 2. Single-topic focus of each guide allows the student to purchase only those guides that pertain to his/her weaknesses 3. Covered concepts are illustrated with examples that are conveniently assigned to either PS or DS section. 4. Access to 6 Online CAT's (same for each book) 5. Additional online practice question banks (different for each book) Weaknesses: 1. Time and Money 2. Books themselves do not contain many practice questions (though online and OG 12 references more than compensate) Notes: most often recommended guide is the Manhattan GMAT Number properties and MGMAT Word Translations
3. Veritas Prep Guides Rival of the MGMAT bundle though a bit higher priced. Strengths: 1. 15 total guides + an intro book for quant + test simulation booklet 2. Practice questions. Every one of the 15 guides is packed with practice questions 3. Fresh questions; you probably have not seen them on forums/etc since these books have just been published
Weaknesses: 1. Price: $299 2. Spacing is a bit strange sometimes with only one question per page
3. Kaplan GMAT Math Workbook A solid supplement to the Official Guide Strengths: 1. Fairly comprehensive review of the basic math concepts needed for the GMAT 2. Structure of the book allows you to work from start to finish, building on previous skills learned 3. Sections devoted to Word problem and Data Sufficiency questions Weaknesses: 1. Statistics, Combinations/Permutations and Probability are not covered 2. Questions do not reflect GMAT questions, but rather are designed to insure that the material is mastered Notes: Recommended/most interesting problem compilation from Kaplan Math Workbook Faster than going through the math MGMAT Guides, but also not as thorough
4. Official Guide for GMAT Quantitative Review Great for additional math practice questions, but don't expect to find any strategies or math lessons here. Strengths: 1. 300 real GMAT questions 2. Real GMAT questions retired from past tests 3. The practice questions are organized by level of difficulty 4. The practice questions follow actual GMAT test patterns - great to have one's ear trained. Weaknesses: 1. The book does not contain any strategies 2. It does have a few short review sections but they are very weak 3. Mostly low and medium difficulty questions. Not very helpful to a person aiming to get above 700. Bottom Line: this book is optional; usually OG 12 is sufficient by itself.
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Dedicated Combinations and Probability Guide considered by many to be the best Strengths: 1. Good strategies 2. Plenty of practice questions 3. Well organized and laid out
Weaknesses: 1. Possibly crosses into non-gmat section but a very minor concern
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Contains material on Combinations and Probability Strengths: 1. Coverage of combinations and probability 2. Coverage of Statistics and Overlapping sets problems 3. Comes with 6 MGMAT tests Weaknesses: 1. As with all MGMAT Guides, lacks practice questions and relies on the Official Guide for additional practice. If you have covered the OG, you may have to look elsewhere for practice, such as GMAT Club's free collection of probability questions: combinations-permutations-and-probability-references-56486.html
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Great for refreshing math concepts and building confidence in math Strengths: 1. Works well with other MGMAT books (structured in a similar way) 2. Best book for brushing up on long forgotten math concepts (fractions, powers, etc) 3. Comes with additional online practice questions Weaknesses: 1. The book has 400 practice questions but they are not in a GMAT format, rather a math-textbook format 2. Long! 300 full-size pages - I think the expectation is that you skip parts that you know 3. No access to MGMAT tests that usually are included with all of the other 8 guides Notes: recommended instead of the Kaplan Math Foundations. See a very detailed review of the Foundations of GMAT Math by a member
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_________________ A smart person once said: "No one ever got stronger by being spoonfed nor has anyone gotten smarter by not using their brain." Want to get an MBA? Be a leader.
My view about MGMAT books except SC Guide is not that great. Other MGMAT books lack in number of questions. No dount to start with very basics, these guides might be helpful.
Also, i am under the impression that all high scorers usually refer to KAPLAN series and OGs.
I have a question here, I haven't tried, practising 1000 series questions. How much useful are these??
bb
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
Posted: Tue May 05, 2009 12:31 pm
Founder
Affiliations: UA1K, SPG & HH Gold Joined: Wed Dec 04, 2002 Posts: 9985 Location: United States (WA) GMAT 1: 750 Q49 V42
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2.1 Math Review For Standardized Tests (Cliffs Test Prep) Great Mathematics fundamentals review book.Strengths: 1. Great for a zero-knowledge start or for those who did not deal with maths problems for a long time. 2. Simple,straightforward and relevant 3. Extremely low price 4. 5 Stars on Amazon Weaknesses: 1. Technically not a GMAT-dedicated book 2. Lacks some of the more advanced areas
2.2 The Ultimate Math Refresher for the GRE, GMAT, and SAT Good Mathematics refresherStrengths: 1. Good book for starting from scratch. Weaknesses: 1. Many people have found this book too basic. 2. Lack of good strategies.
2.3 Princeton Review Math Workout for the GMAT Not a solid performer, even when it came out in 2005 Strengths: 1. Could be a good supplement if you need to master some of the more basic math areas 2. Contains 220 GMAT math questions 3. Price Weaknesses: 1. Statistics, Combinations/Permutations and Probability are not covered 2. Tricks are emphasized above fundamentals 3. Not suitable for solid math performers 4. 2nd edition, published in June 2005 - long overdue for an update and hopefully will use a better paper grade
Good coverage of Math Basics but numerous errors wipe out value; lacks difficult questions. Use the Foundations of GMAT Math instead Strengths: 1. Methodical - starts with very basics of number properties and how to add/multiply large numbers 2. Good coverage of topics and well organized though a bit strange with equations as the last chapter 3. Covers adequately probability and statistics, coordinate geometry in great detail 4. No overlap with other Kaplan GMAT Books Weaknesses: 1. A significant number of errors in questions and explanations 2. One-step questions only - nothing hard 3. No index and no single place for formula reference
_________________ A smart person once said: "No one ever got stronger by being spoonfed nor has anyone gotten smarter by not using their brain." Want to get an MBA? Be a leader.
In the thread I posted above -- I could not stop raving about the advanced quant book. I still think it's an excellent book -- but I am not too sure it's really relevant to your GMAT preparation. It's a wonderful book filled with excellent problems -- but the tone of the problems are not what you find on the real gmat.
Different perspective post exam: I took the real GMAT a couple of days ago -- scored Q50. My overall score was 760 (Q 50, V 44). I was always pretty strong in the verbal section (LSAT prep years ago and I write reports and grant proposals). But quant really scared me -- I invested a lot of time in the advanced quant book mainly because my first manhattan CAT quant did not go all that well.
Now what I realized is this (post real gmat and gmat prep practice) -- the manhattan quant questions are a lot of fun if you like solving difficult math problems. But they are not representative of the real deal.The real gmat questions are very elegant -- in that -- they are not HARD -- they are just *brilliantly* tricky. Manhattan problems take a long time to solve -- they require a lot of work. But the real gmat questions have this tone about them -- its so unique. Most of the problems on the real gmat can be cracked with a proper technique and an analytical approach -- you don't need to use fancy formulas or solve complex expressions and equations. I am very pleased with my Q50 -- but I don't think the manhattan advanced quant guide helped me all that much. The real GMAT questions are very subtle -- they are not over powering. The best guide you can use is the GMATPrep software. Keep resetting this software and do every problem (there are plenty of problems in both the bins) on there. I could hardly complete the Manhattan quant sections -- but I completed my real gmat quant exam with 8 minutes to spare.
timetrader
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
Has anyone tried the EZ Solutions - Test Prep Series books? I was on Amazon and they came out as suggested books but I dont know...
Hi. and welcome to GMAT Club forum. It's always great to see new people. Answering your question on E-Z Solutions. You can look though this thread gmat-books-ez-solutions-thoughts-76791.html But I'll sum it up for you. Apparently this company has its employees writing fake reviews on amazon and other web-sites. There was an attempt to do so on gmatclub site also. Since we find such a way of doing business not only inappropriate but also highly unethical, we removed our review on E-Z books from Best GMAT Math Prep Books thread.
Project GMAT isn't available on Amazon. Has the book been discontinued? Is there another place to purchase it?
It's been out of stock for a few weeks - not sure if another edition or batch will be printed. If not, we'll remove it. It is not available from veritasprep.com, so my guess it may be the last we've seen of it.
_________________ A smart person once said: "No one ever got stronger by being spoonfed nor has anyone gotten smarter by not using their brain." Want to get an MBA? Be a leader.
I should note that I am less concerned with additional sample problems accompanied by many of the books, but most concerned with what gives the most thorough, succinct, correct instruction on math concepts. I'll be purchasing the official guide to make sure I have a gauntlet of questions to test out my knowledge on, once I've studied up.
Are the mistakes in the Kaplan Foundations book only present in the review questions, or are their some errors in the fundamentals they teach?
Are Manhattan's books worth the added expense? i.e. If I purchase 3 math review books from Manhattan I am looking at roughly $50+ vs $15 for either the Kaplan Math Foundations or Kaplan Math workbook? Is this a 'get-what-you-pay-for" situation?
I ask because I cannot find any of the Manhattan books at any local retailers, so I can't actually take a look at these books before purchasing.
Very valid question and I have been trying to figure out how to make the process of picking books easier.
I would say that the mistakes in the Kaplan Math Foundations are not very concerning - a few errors in the explanations are easy to spot. They are not in concepts or rules or theorems, so you are not learning baloney, just a few errors in the explanations/answer choices, which are minor. So, it is irrelevant for the majority of test takers except the pickiest, but I am sure the book will be condemned on Amazon as the result.
Kaplan Math Foundations is much more thorough but basic and starts with how to multiply/divide numbers. It is not enough by itself - you would need another math book with harder Math Questions to practice.
MGMAT Guides are better than Kaplan Math Workbook in terms of explanations and learning presentation - they are the ultimate collection and having used them, you can be confident you covered all areas, though most people find that though they learnt the concepts, the books did not contain anything they did see in other books (except Number Properties book). In my opinion, it is probably not worth the extra $$$ for all of the guides.
_________________ A smart person once said: "No one ever got stronger by being spoonfed nor has anyone gotten smarter by not using their brain." Want to get an MBA? Be a leader.
I kept reading here about the Manhattan GMAT here and decided that I needed a strategy book (at least one) for my studies. I don't see Kaplan helping too much now (at least the results aren't as tangible as I've hoped) and the official guide can get you only so far. I figured since I read good things here and maybe something that's not "mass produced" like the Kaplan and Barron's (I bought the latter too, barely read it and didn't like it), might help. Then again, I'm very skeptical of these strategy books. I find that they're often very similar and teach me very little new information. So I decide on the Manhattan GMAT and specifically the word translations that seem to make up a large bulk of the math.
Lo and behold, I'm reading the Manhattan GMAT and it's showing me practical strategies that I've never seen before. Age and rates problems that used to seem convoluted have been solved brilliantly. By brilliantly, I don't mean "correctly", of course every book would have the correct solution. But the brilliance in it is that the book helps YOU solve these problems. I always considered myself strong in math, but let's face it, even algebra can be confusing. With my penchant for dumb mistakes, that hurts even more. But their strategy of organizing this material in tables, works wonders. I've never seen these tables before. Now everything is so much clearer and easier. Kaplan and the $1,500 that I've shelled out has not shown me how to solve these problems as clearly and as easily as the Manhattan GMAT. I'm up to combinatorics and am actually looking forward for more strategies that will help me solve these problems and save time. Thanks guys for letting me know about this series, this book is highly recommended.
tweakxc03
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
Page 314, Question 2, Lines and Angles Drill - They placed either the x or the y in the wrong space in the figure. The answer explanation indicates that x and y comprise both a "large angle" and a "small angle" created by the line intersecting 2 parallel lines. This is not the case as both are large angles.
Page 320, Question 5 of Triangles Drill - They don't indicate that any of the triangles in the figure are right triangles, making it impossible to determine if a triangle is indeed a Pythagorean Triple.
Page 333 Question 8 of Circles Drill - Answer explanation gives B as the answer, but you need A to provide the radius of the circle. Answer should be C.
Page 334, Question 10 of Circles Drill - Statement 1: x =72. There is no X in the diagram!! retarded....
Page 335, Question 13 of Circles Drill - Answer explanation says "Statement 1 gives you the second of two of the three sides of the smallest triangle." Incorrect... It only gives you one of the three. They may have left out a number they meant to put in.
That's what I have so far. There are some others but I can't find them at the moment.
Navigator
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
I recently completed the Kaplan Math Foundations book and I agree that the few errors in the review explanations (I noticed only a handful throughout the book) did not outweigh the benefit of the book.
I think the book is best for people who either 1) need to begin at square one with math, or 2) notice that their math foundations are holding them back from achieving a higher score. Since I was a liberal arts major in college (and have not really dealt with math since high school), I felt like I needed the book before delving into the MGMAT guides. In that regard, it has served me well and I feel like my footing is much stronger.
iambroke
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
what books do you guys suggest for dating sufficiency
GMAT Data Sufficiency Prep Course - This is the only pure DS book out there. I have gone through it and am not convinced.
To BB or anyone else:
Can you please comment on the Quant Workbooks from Veritas? I have read some debriefs where people mention that the questions were the closest the the real GMAT, yet I do not see them ranked in the best Quant prep material. Any reason for this?
Edit: These books are currently available for $299 or $199 at Amazon
_________________ A smart person once said: "No one ever got stronger by being spoonfed nor has anyone gotten smarter by not using their brain." Want to get an MBA? Be a leader.
I am looking for 700+ level math questions. Can anybody please suggest which one I should buy GMAT club tests or MGMAT question banks.
Hello, prac.
Without question, GMATClub Tests. Just make sure that you adequately cover the concepts and exhaust the OG before using these.
I also bought the Manhattan Math challenge bank - a collection of over 250 difficult math questions. Don't buy these. But if you're talking about the Manhattan tests, you can access these for free if you buy one of their books.
Quote:
Can anyone suggest me a quants book which has 700+ difficulty level questions???
Hi, vasureddy18!
I'm not aware of any book that focuses exclusively on 700-level questions. The closest thing would probably be KaplanGMAT 800, which (I think) has been renamed Kaplan GMAT Advanced. This is not a proper guidebook, however. It's basically a collection of 650 to 700-level questions.
Hope this helped! If not, just wait for bb to respond.
Do you think combining KapMath workbook with MGMAT's Number Properties and Word Translations books would work for building good understanding needed for the quant section? (that is, before beginning to work on OG).
Thank you for your time and detailed responses - its GREATLY appreciated!
nravi3
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
My two cents, the Manhattan books were TREMENDOUSLY helpful. I agree with everyone else, that Word Translations and Number Properties were the most useful ones (also the thickest ones), but I got all five and the other 3 are not a waste of time to go through. Equations, geometry, and Fractions, in that order. The books are expensive, but used books are cheaper and help the environment!
Also, I didn't see it here, but the Kaplan 800 book was great too. They have some good tips and general strategies, though the organization of the book wasn't that great.
_________________ If you liked my post, please consider thanking me with Kudos! I really appreciate it!
bmillan01
Re: Best GMAT Math Prep Books (Reviews & Recommendations) [#permalink]
I want to do harder problems. Any one can recommend me any guide book with difficult problems? Are the questions in OG Quant book in the same level of difficulty?
The Kaplan Advanced book contains questions mostly in the 650 to 700 range. This is purely a collection of questions. Veritas Prep's Combinations & Probability guidebook also discusses advanced math topics. It has a decent amount of practice questions.
Other question sources include the GMATClub Tests and Jeff Sackmann's Extreme Challenge set. Both of these collections are very challenging.
The only other hard questions that I know of are the MGMAT Challenge Archive and Ariel Goldberg's GMAT Quant Problems. I personally didn't like the MGMAT Challenge questions. I have never used Goldberg's stuff, but at least one member found his product useful.