The DIGITAL Math SAT Game Plan

In this collection of brief videos, Phil Keller presents some fundamental ideas that every test-taker should learn.

THE DESMOS SKILLS

1. Basic graphing, zooming, panning, finding intersections, Desmos as an equation solver

2. More Desmos Algebra Evasions

3. SLIDERS! An amazingly useful Desmos feature

4. Solution Guide to Mr K's Desmos Practice Problems

THE GENERAL TECHNIQUES

1. Two classic tricks that are taught in the fancy classes: working from the answer choices first (Trial and Error) and replacing variables with numbers (The Back Door Play).

3. A Classic SAT diversion -- when they don't actually ask you to find x, you probably don't have to!

THE MATH SPECIFICS

And it is true, the more math you know, the better your will do. If you are looking for a book that manages to review the essential math but is not too long to read:

www.amazon.com/Digital-Math-SAT-Game-Plan/dp/B0CTT1P2GB

And check back here as Phil adds more videos on specific SAT math topics.

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