Make up a number to replace the variable in the question with.Try testing another choice if the first one didn’t work (see step 1).By “test the choice”, I mean answer the question as if that choice is right, and see if all the other numbers in the question remain valid.Test the middle choice (this may tell you whether to go higher or lower if it’s not the right answer).If you still aren’t sure of the answer, do a third trial (but then analyze the problem to see how it might’ve been possible to figure out with just two trials).īacksolving can be the easiest way to do a word problem with numerical answer choices!.Now think about how might you make the OTHER quantity bigger with trial #2.Insert your number into the quantities for the variable and see which is bigger.The easiest numbers to test are 0, 1, and 2.You have the freedom to choose one of several ways a situation could take place. These calculations are doable but look time-consuming.I wonder if I can reduce or simplify this Quantitative Comparison….Wow, that’s an ugly-looking bunch of numbers.Crap, I’m not sure if I’m remembering this exponent / root rule correctly.You see language like “maximum” or “minimum”, “least”, or “greatest”.It’s one of the “pick ALL correct answer choices”.These calculations would literally take 10 minutes to do.There are variables in the answer choices.The problem is abstract, with few or no numbers in it.It’s a word problem with numerical answers.It's a Quantitative Comparison with variables.You'll also be able to watch a video of me doing a real GRE question using that strategy. Click each scenario's link to scroll to the strategy description for that scenario. Explain those techniques using real GRE questions.īelow are 12 math scenarios you might encounter on the real GRE. Teach you cues that you can recognize to try certain GRE math techniques that give you alternate ways of solving problems than "the math teacher way".Ģ. (It's nice to have options with chocolate and with math.)ġ. They'll give you the chance to notice the best way to proceed.
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