Brian McElroy's Tutoring Blog
The May 2022, March 2022, and December 2021 International SATs were leaked on Reddit's r/SAT the evening before.Posted 2025-05-18 In yet another example of the College Board's pathetic test security, the December 2021, March 2022, and May 2022 International SATs were leaked on Reddit and elsewhere the evening prior. Who is to blame? Let's start with the anonymous r/SAT head moderator, "InternationalistGam"—who has predictably deflected all blame in the matter. Keep Reading |
Dear Yelp: McElroy Tutoring is still open for business, serving students in San Diego & worldwide.Posted 2025-11-05 Yes, McElroy Tutoring is still in business — and going strong as of July 2025. I have simply relocated my home office from San Diego to Colorado Springs. With remote learning, however, physical location has become irrelevant : I continue to tutor students from California, Colorado, and anywhere else in the world with an internet connection. So why can't I transfer my hard-earned, 50+ 5-Star Yelp and Google Reviews to my new location? Keep Reading |
GRE at home exam leaked on YouTube and Reddit: ETS and ProctorU to blamePosted 2024-07-21 ETS and ProctorU must institute stricter test-security measures to prevent real GRE exam questions from being copied, leaked, and disseminated across the internet. Keep Reading |
SAT Question of the Day: Test #3, Sec 3 Math NC #12Posted 2021-07-11 "In the quadratic equation above, a is a nonzero constant. The graph of the equation in the xy-plane is a parabola with vertex (c,d). Which of the following is equal to d ?" Keep Reading |
GRE Vocabulary Mnemonics by Vince and BrianPosted 2021-07-11 How to prepare yourself for the vocabulary portion of the GRE verbal. Keep Reading |
What Makes A Great Tutor?Posted 2021-07-11 Brian explains what it takes to be a master tutor. Keep Reading |
New SAT Sample Essay & Links to All 6 Official SAT Essay TopicsPosted 2021-07-11 Brian has written a sample essay for the new SAT essay format (50 minutes), and provided links to all six currently available official essay questions and prompts for the new SAT. Keep Reading |
SAT Question of the Day: Test #3 Sec 3 Math NC #9Posted 2021-07-11 "In the system of equations above, k is a constant and x and y are variables. For what value of k will the system of equations have no solution?" Keep Reading |
GRE Official Guide - Question #1 page 47Posted 2021-07-11 Brian explains a GRE Reading question. Keep Reading |
Life is Like Test Prep.Posted 2021-07-11 Many of the same trials and tribulations we encounter on a daily basis have parallels in the world of test prep. Keep Reading |






