This video walks through the most time-saving Desmos strategies for the Digital SAT, focusing on efficiency over manual math. You’ll learn how to use keyboard shortcuts (exponents, roots, inequalities, π, fractions, and stats) instead of the on-screen keypad, how to solve systems and inequalities visually by graphing and identifying intersections or shaded regions, and how to use tables to both evaluate equations at given points and reverse-engineer equations from data using regression (linear, quadratic, etc.). It also covers handy tools like mean/median/standard deviation, distance and midpoint formulas, decimal–fraction conversion (with cautions about repeating decimals), and using Desmos as a clean workspace for percent calculations and complex expressions. Bottom line: mastering Desmos can save you major time and reduce errors on the Digital SAT.