# Standards

• Common Core
• HSA.APR.B.3 – Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.
• HSA.SSE.B.3.A – Factor a quadratic expression to reveal the zeros of the function it defines.
• TEKS
• A.7(B) – describe the relationship between the linear factors of quadratic expressions and the zeros of their associated quadratic functions
• A.8(A) – solve quadratic equations having real solutions by factoring, taking square roots, completing the square, and applying the quadratic formula
• A.10(E) – factor, if possible, trinomials with real factors in the form ax² + bx + c, including perfect square trinomials of degree two

## 2 thoughts on “Factoring Trinomials (Day 4)”

1. Jacob Kaase

How did you create the treasure hunt that had one question at a time and then a video if they got it wrong?

1. Thanks for the comment! I followed something similar to this from Alice Keeler. Takes some time, but it’s pretty neat.

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