Algebraic Expressions

Taught by Dr. Jain. This 5-part series is designed for high school students preparing for the SAT or ACT — particularly those who are solid on basic algebra but want to sharpen the skills that show up on the harder questions.

What's covered — click to watch

• ▸ Part 1 — Introduction: vocabulary, terms, like terms, the basics of simplifying

  Vocabulary, terms, like terms, the basics of simplifying.
• ▸ Part 2 — Identities: the patterns every SAT student should know cold

  The patterns every SAT student should know cold.
• ▸ Part 3 — Multiplying & Factoring: equivalent expressions, FOIL, factoring quadratics

  Equivalent expressions, FOIL, factoring quadratics.
• ▸ Part 4 — Rational Expressions: fractions with variables, simplification, common traps

  Fractions with variables, simplification, common traps.
• ▸ Part 5 — Exponents: product, quotient, power, negative, and fractional rules

  Product, quotient, power, negative, and fractional rules.

Each video is short and focused, with hand-drawn worked examples on screen.