Approach to SAT Math

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By Levi Busch (Test Preparation (ACT/SAT/SSAT), English Literature, and GRE tutor at The Edge Learning Center) As someone who teaches test preparation at The Edge, I’ve seen students make many, many mistakes on the Math sections of the ACT and the SAT. I’ve become somewhat of a catalog for these errors, dangling the most memorable in front […]

Decomplexifying Complex Numbers

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By Leo Lam (Test Preparation (ACT/SAT/SSAT), Math and Physics tutor at The Edge Learning Center) Disclaimer: before you read further, the word “decomplexifying” is not a real word. It just sounds better than “simplifying” when put in front of “complex numbers.” So please do not use this word in your English papers. One of the more advanced topics […]

SAT Math Builder

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The Edge will run a new SAT Math Builder course starting this Fall to give our Grade 9/10 or Year 10/11 students a head start on their SAT Prep. Even students who earn top grades in their AP Calculus and IB Math HL courses often struggle to achieve top scores on SAT Math. This is […]

Math Effect: 6 Things You Should Know About the ACT, the SAT, Calculators, Math, and You

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  By Steve Leech (Test Preparation (ACT/SAT/SSAT), English Literature, English Builder tutor at The Edge Learning Center) For many students, the mathematics sections of standardized tests are like a skinny guy at a sumo competition: no big deal and nothing to really worry about. As YouTube teaches us (watch here), though, you can’t trust a skinny sumo […]

Fun! Facts about Factorials!

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By Leo Lam (Test Preparation (ACT/SAT/SSAT), Math, Physics at The Edge Learning Center) Students often first encounter the idea of factorial when they learn about probability, particularly combinatorics. They often see it again in binomial expansion or binomial distribution. If they go into advanced calculus, they would see it popping up in Taylor series and Maclaurin […]