As an independent GRE tutor, I pride myself on finding unconventional means to boost scores when traditional, “big” test-prep strategies fail. Be it changing how I teach a concept, how I structure a lesson, or how I assign homework to…
For many of my GRE students, manipulating and simplifying fractions is the bane of their GRE Quant preparation. Conceptually, fractions aren’t too difficult, but once it’s a matter of multiplying by reciprocals, rationalizing the denominator, taking fractions of fractions, and…
A common type of word problem that gives many of my GRE students difficulty concerns age. Age questions are a sub-type of word problems and thus require the approach you should take toward all word problems: identify unknowns, assign variables,…