MAT-HS Targeted Standards (A) Concept: Algebra (SSE) Domain: Arithmetic with Polynomials and Rational Expressions Cluster: Perform arithmetic operations on polynomials
MAT-HS.A-APR.03 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.
a. Substandard
b. Substandard
Student Learning Targets:
Knowledge Targets
I can
I can
Reasoning Targets
I can
I can
Skills (Performance) Targets
I can generate graphs of a variety of functions (i.e., linear, quadratic, polynomial, absolute value, and exponential), using technology when appropriate.
I can solve for (isolate) a specific variable.
I can perform transformations that produce equivalent equations (e.g., adding the same amount to both sides of the equation, etc.).
I can check the solution.
I can set a polynomial equal to zero and solve by factoring, quadratic formula, graphing, linear combinations, and substitution.
I can solve for (isolate) a specific variable.
I can write a linear system.
I can perform transformations that produce equivalent equations (e.g., adding the same amount to both sides of the equation, etc.)
I can check the solution.
I can solve a quadratic.
I can multiply and factor polynomials.
I can solve a linear inequality.
I can graph a linear inequality.
I can solve a system of linear inequalities.
I can graph a system of linear inequalities.
I can Check the solution of the system.
I can solve a linear system (substitution, linear combination, graphically).
I can write a linear system.
I can identify the number of solutions of a linear system.
I can identify the most efficient method to solve a system.
I can check the solution of the system.
I can find the zeros of a polynomial function when the polynomial is factored.
Product Targets
I can use the zeros (x-intercepts) of a polynomial function to sketch a graph of the function.
Proficiency Scale
Score
Description
Sample Activity
4.0
In addition to Score 3.0, the student demonstrates in-depth inferences and applications regarding more complex material that go beyond end of instruction expectations.
-
3.5
In addition to Score 3.0 performance, the student demonstrates in-depth inferences and applications regarding the more complex content with partial success.
3.0
“The Standard.” The student demonstrates no major errors or omissions regarding any of the information and processes that were end of instruction expectations.
-
2.5
The student demonstrates no major errors or omissions regarding the simpler details and processes (Score 2.0 content) and partial knowledge of the more complex ideas and processes (Score 3.0 content).
2.0
The student demonstrates no major errors or omissions regarding the simpler details and processes but exhibits major errors or omissions regarding the more complex ideas and processes (Score 3.0 content).
-
1.5
The student demonstrates partial knowledge of the simpler details and processes (Score 2.0 content) but exhibits major errors or omissions regarding the more complex ideas and procedures (Score 3.0 content).
1.0
With help, the student demonstrates a partial understanding of some of the simpler details and processes (Score 2.0 content) and some of the more complex ideas and processes (Score 3.0 content).
-
0.5
With help, the student demonstrates a partial understanding of some of the simpler details and processes (Score 2.0 content) but not the more complex ideas and processes (Score 3.0 content).
0.0
Even with help, the student demonstrates no understanding or skill.
