Solving quadratics by factoring

Set the equation to zero, factor, and use the zero product property.

Standards:A-REI.B.4.b

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How this fits in

Solving quadratics by factoring is one skill in the Quadratic Equations unit. Students read the unit lesson, then earn a bronze, silver, or gold medal on their last 10 answers. Medals never go down. A mastered unit comes back for review after 1, 3, 7, 16, and 35 days so it stays learned.

Multiplying binomials
Factoring trinomials
Difference of squares and perfect square trinomials
The quadratic formula
Completing the square
Vertex, axis of symmetry, and graphing parabolas
The discriminant and the number of solutions
Quadratic word problems

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