Coordinate Plane Articles
Manhattan GMAT Challenge Problem of the Week - 19 April 2011
Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown . The more people that enter our challenge, the better the prizes! [...]
Breaking Down a GMATPrep Number Line Theory Problem
This week, we’re all about number lines: how to think about them and how to avoid traps. I think this one is deceptively tricky. Don’t say you haven’t been warned! Let’s [...]
Breaking Down a GMATPrep Coordinate Plane Problem
This week, we’re going to tackle a harder GMATPrep® problem solving question from the topic of Coordinate Planes (a subset of Geometry). Let’s start with the problem. Set your timer for [...]
Beat The GMAT Challenge Question – August 30, 2010
[youtube]http://www.youtube.com/watch?v=75HQhFpYbmA[/youtube] Congrats to Gurpreet Singh for being selected as this week’s winner of the Beat The GMAT Challenge Question. Gurpreet will receive Premium Access to Beat The GMAT Practice Question as [...]
Manhattan GMAT Challenge Problem of the Week – 15 June 2010
This is our latest Challenge Problem! As always, the problem and solution below were written by one of our fantastic instructors . Each challenge problem represents a 700+ level question. [...]
Knewton's Wednesday Brutal Math Challenge - Week 2
We're back. Great job last week. We're once again playing for the new Knewton t-shirt . First person to answer correctly (you must show your work!) gets it. Data sufficiency [...]