A wealth of resources for teachers planning classroom instruction on quadratic equations, discriminant, and the quadratic formula: six lessons covering various ways to solve equations, complete with definitions and step-by-step solutions to example problems; three practice exercises through which students can solve problems and check their answers; and two teacher resources offering ideas for helping students remember the quadratic formula and practice using it.

Concepts

discriminant, equations, factoring quadratics, quadratic equations

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Additional Tags

quadratic formula exercises, solving a quadratic equation, oswego city school district, regents prep, quadratics

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Classroom Considerations

• Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)

Common Core

HSA-REI.B.4.b