Instructional Videos

TJ SIS Math Problem 2020
TJ SIS Math Problem 2019
TJ SIS Math Problem 2018
TJ SIS Math Problem 2017
TJ SIS Math Problem 2016
How to Calculate the Maximum Area of a Triangle
2015 PSAT Questions 316,17 Exponent Test Question
2015 PSAT Section 311 Fractional Exponents
EZ PZ Math Tricks Determining Original Price from Final Price
Geometry Determining the Exterior Angles of a Polygon
Exponent Rule for Multiplying and Raising to a Power
Exponent Rule for Division
Exponent Rule for Combining Exponents with Different Bases
Changing a Quadratic Equation from Standard Form to Vertex Form
Applying Exponent Rules to Test Question CB Old SAT Book p.790 #19

7th & 8th Grade Math Drill Videos

7th & 8th Grade Math Drill #1
7th & 8th Grade Math Drill #2
7th & 8th Grade Math Drill #3
7th & 8th Grade Math Drill #4


How to get into TJ – Updated for 2021
TJ Student Portrait Sheet
At Home SIS Essay Practice
Improve Your TJ Student Information Sheet (SIS)
TJ Admissions SIS Math Problem
What to Eat the Day of the SAT (or Other Long Tests)
Five Secrets to Boost Your SAT & ACT Test Scores Instantly