Concept Quiz: Multiplying Polynomials/Quadratics/Factoring

50 Minute Class, Algebra 1, Curriculum

Quiz Message


Learning Goal: Assess conceptual and procedural fluency for multiplying polynomials, identifying features of quadratics, and factoring trinomials.


Classwork:


Standards:

  • Common Core
    • HSA.APR.D.7 – Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials.
    • HSA.SSE.B.3.A – Factor a quadratic expression to reveal the zeros of the function it defines.
    • HSF.IF.C.7.A – Graph linear and quadratic functions and show intercepts, maxima, and minima.
  • TEKS (2015-16)
    • A.6(A) – determine the domain and range of quadratic functions and represent the domain and range using inequalities
    • A.7(A) – graph quadratic functions on the coordinate plane and use the graph to identify key attributes, if possible, including x-intercept, y-intercept, zeros, maximum value, minimum values, vertex, and the equation of the axis of symmetry
    • A.10(B) – multiply polynomials of degree one and degree two
    • A.10(D) – rewrite polynomial expressions of degree one and degree two in equivalent forms using the distributive property
    • A.10(E) – factor, if possible, trinomials with real factors in the form ax² + bx + c, including perfect square trinomials of degree two
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