You had a fantastic, well-structured lesson plan that progressed logically from defining polynomials to adding, subtracting, multiplying, and finally special products (difference of squares and perfect squares). Your explanations of why the formulas work (e.g., deriving A² - B² and (A+B)² by expanding (A-B)(A+B) and (A+B)(A+B)) were excellent and promoted deep understanding over rote memorization.
Tutor · 1 mo. ago