High School Math Guide

Secondary II & II H Unit Guide - Semester

RESOURCES ●

● Unit 3 Homework Help Videos for Students

Unit 3 OUR Online Resource ○ Regular skip lesson 3.8

● Unit 3 Desmos Activity ● Secondary I lessons 2.4, 2.5, 2.6, 2.7 ● HONORS: Secondary I lessons 8.9, 8.10

LEARNING INTENTIONS AND SUCCESS CRITERIA ●

Lesson 3.1: All Things Being Equal - Develop Understanding ○ LI: I am developing my understanding of solving quadratic equations so that I can use different methods to solve quadratic equations. ○ SC: I can use the vertex form of a quadratic equation to find the exact x-intercepts. ○ SC: I can use factoring to solve a quadratic equation. ● Lesson 3.2: Formula for Success - Solidify Understanding ○ LI: I am solidifying my understanding of solving quadratic equations so that I can use a formula to solve quadratic equations ○ SC: I can choose the appropriate method to solve a quadratic equation. ● Lesson 3.3: Comparison Shopping - Practice Understanding ○ LI: I am practicing my understanding of solving quadratic equations so that I can use different strategies to solve quadratic equations. ○ SC: I can choose between factoring, the quadratic formula, or completing the square to solve quadratic equations. ○ SC: I can solve systems of quadratic and linear equations graphically and algebraically. ● Lesson 3.4: To Be Determined - Develop Understanding ○ LI: I am developing my understanding of imaginary numbers so that I can eventually find the imaginary roots of quadratic equations. ○ SC: I can use graphs to identify the number set the roots of each quadratic function belong to. ● Lesson 3.5: I May Be Irrational, But You’re Imaginary - Solidify Understanding ○ LI: I am solidifying my understanding of imaginary numbers so that I can eventually find the imaginary roots of quadratic equations. ○ SC: I can perform operations on imaginary and complex numbers including complex conjugates. ● Lesson 3.6: iNumbers - Solidify Understanding ○ LI: I am solidifying my understanding of imaginary numbers so that I can eventually find the imaginary roots of quadratic equations. ○ SC: I can use the closure properties of rational, irrational, and complex numbers to determine if statements are true. ● Lesson 3.7: Quadratic Quandaries - Practice Understanding ○ LI: I am practicing my understanding of quadratics so that I can extend my understanding to quadratic inequalities. ○ SC: I can solve and graph quadratic inequalities. ● HONORS Lesson 3.8E: Complex Computations - Practice Understanding ○ LI: I am practicing my understanding of complex numbers so that I can find the conjugate of a complex number. ○ SC: I can use the conjugate to perform various operations on complex numbers.

Priority Lessons