Brian McElroy's Tutoring Blog

My Top 11 SAT Prep Resources, Ranked.


Posted 2022-05-13

I'm a Harvard Grad, SAT/ACT perfect scorer, and professional SAT test-prep tutor since 2002. Below are my top 11 personal recommendations for SAT prep practice tests, strategy and learning books, online learning programs, videos, and the like : Keep Reading


I scored a Perfect 36 on the ACT.


Posted 2022-06-26

In April of 2018, on my 7th and final attempt at the ACT, I earned a perfect 36/36/36/36 score, with all 215 questions answered correctly. Keep Reading


Are the SAT and ACT "equated" beforehand, "scaled/curved" after the test, or both? Addressing one of the College Board's Most Persistent Lies


Posted 2024-03-12

Yes, the SAT is curved—no matter what the College Board has to say on the issue. Due to the College Board's deliberate obfuscation on the issue, there is a common misconception that SATs and ACTs are "curved" before the test instead of after, when in reality there are two separate processes that determine the raw to scaled score conversion : "equating" pre-test, and "scaling/curving/smoothing" post-exam. Keep Reading


Expert Private Tutoring & Remote Learning: Online Test Prep via Zoom for the SAT, ACT, LSAT, GMAT, GRE, ISEE, and SSAT with a Harvard Grad, Test-Prep Expert & Perfect Scorer


Posted 2024-01-24

The geographical walls that once limited my reach as a tutor have officially fallen. Keep Reading


ACT Action Plan: How to Study and Prepare for the ACT College Entrance Exam


Posted 2024-07-26

A 10-Step Study Plan to Prepare any Student for the ACT. Keep Reading


GRE Action Plan: How to Study and Prepare for the Graduate Record Exam


Posted 2024-08-27

A 12-Step Study Plan to Prepare Any Student for the GRE. Keep Reading


I scored a 750 on the GMAT (with the "Select Section Order" feature).


Posted 2024-01-16

Yesterday I scored 93%, 86% and 96% on the 3 sections of my GMAT exam (98% composite), and I can teach you how to do the same. Keep Reading


I scored a perfect 340 on the GRE.


Posted 2023-12-03

I scored a perfect 340 on my last official GRE exam, with a perfect 6/6 on the essay—and I can teach you how to do the same. Keep Reading


GMAT Test-Day Tips


Posted 2023-04-16

Brian R. McElroy — Harvard grad and 99% GMAT scorer —offers his expert tips for students about to take the GMAT. Keep Reading


The Top 10 ACT Math Formulas You've Never Heard Of (and 55 more).


Posted 2024-07-31

A comprehensive list of all 65 (and counting!) math formulas, definitions and concepts needed on the ACT, for students trying for the mythical 36/36. Keep Reading


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