High School Math Guide

Secondary III & III H Unit Guides - Semester

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RESOURCES

● Unit 3 OUR Online Resources ● Desmos - Lesson 3.1

● Unit 3 Homework Help Videos for Students

Desmos - Lesson 3.6 Desmos - Lesson 3.7 Desmos - Lesson 3.8 Desmos - Lesson 3.9 Desmos - Lesson

● Desmos - Lesson 3.2 ● Desmos - Lesson 3.3 ● Desmos - Lesson 3.4 ● Desmos - Lesson 3.5

3.10

LEARNING INTENTIONS AND SUCCESS CRITERIA ● Lesson 3.1: Scott’s March Motivation - Develop Understanding

○ LI: I am developing my understanding of cubic functions so that I can understand the relationship between a cubic, quadratic, and a linear function. ○ SC: I can use different representations of functions to identify what type of function it is and the rate of change. ● Lesson 3.2: You-Mix Cubes - Solidify Understanding ○ LI: I am solidifying my understanding of cubic functions so that I can identify key features of cubic functions. ○ SC: I can graph, and compare and contrast cubic functions with other functions. ● Lesson 3.3: It All Adds Up - Develop Understanding ○ LI: I am developing my understanding of polynomials so that I can understand that polynomials have the same structure as integers. ○ SC: I can add and subtract polynomials both algebraically and graphically. ● Lesson 3.4: Pascal’s Pride - Solidifying Understanding ○ LI: I am solidifying my understanding of polynomials so that I can expand binomials. ○ SC: I can expand polynomials by multiplying them and raising them to a power. ● Lesson 3.5: Divide and Conquer - Solidify Understanding ○ LI: I am solidifying my understanding of polynomial multiplication so that I can write equivalent multiplication statements after dividing. ○ SC: I can divide polynomials and write the result as a multiplication statement. ● Lesson 3.6: Sorry, We’re Closed - Develop Understanding ○ LI: I am developing my understanding of polynomials so that I can explain why polynomials are closed under addition, subtraction, and multiplication. ○ SC: I can prove or find counterexamples to statements about polynomial operations. ● Lesson 3.7: Building Strong Roots - Solidify Understanding ○ LI: I am solidifying my understanding of cubic functions so that I can relate the number of roots a function has to its graph. ○ SC: I can write a polynomial function from a given graph. ● Lesson 3.8: Getting to the Root of the Problem - Solidifying Understanding ○ LI: I am solidifying my understanding of polynomial roots so that I can break down a polynomial function to find the roots. ○ SC: I can use a given root of a polynomial to find the other remaining roots using a variety of methods. ● Lesson 3.9: Is This the End? - Solidify Understanding ○ LI: I am solidifying my understanding of polynomials so that I can find patterns in the end behavior of polynomial functions. ○ SC: I can describe the end behavior, degree, and the y-intercept of polynomials. ● Lesson 3.10: Puzzling Over Polynomials - Practice Understanding ○ LI: I am practicing my understanding of polynomials so that I can fluently identify key features of polynomial functions. ○ SC: I can fluently complete the missing information of key features of polynomials.