Quadratic FormulaLesson Plans > Mathematics > Algebra > Factoring > Quadratic Formula
Featured Lesson Plans
A lesson plan that leads students through a proof of the Quadratic Formula
Derivation of the quadratic formula - how to teach your students why this works
Full Directory ListingProving the Quadratic Formula, Quadratic Formula : Derivation and Application to Problems
Understanding Coronavirus Spread
A Question and Answer session with Professor Puzzler about the math behind infection spread.
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