The Old Knewton Blog

Posts Tagged ‘word problems

Business-like approach to GMAT math

with 3 comments

Nathan Burke is a Math Content Developer at Knewton, specializing in GMAT prep.

The GMAT quantitative section is different from most math tests. You don’t usually see Data Sufficiency questions outside the GMAT, for one thing. They’re tricky, and mastering them requires a high level of familiarity. The good news is that the answer choices are the same for every question, and precise calculations are often unnecessary.

Then there are the word problems. All that text takes a long time to read. With 37 questions to do within a scant 75-minute period, you have an average of about two minutes to answer each question. It can be nerve-racking to spend almost half of this precious time just parsing out questions that are essentially prose versions of a company’s balance sheet.

photo by stuartpilbrow

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Written by Knewton

November 4, 2009 at 11:58 PM