High School Math Guide

Secondary I & I H Unit Guide - Semesters ● Desmos - Lesson 4.2 ● Desmos - Lesson 4.3 ● Desmos - Lesson 4.4 ● Desmos - Lesson 4.5 ● Desmos - Lesson 4.6

● Desmos - Compound Inequalities ● Desmos - Absolute Value Equations ● Desmos - Absolute Value Inequalities LEARNING INTENTIONS AND SUCCESS CRITERIA ● Lesson 4.1: Cafeteria Actions and Reactions - Develop Understanding

○ LI: I am developing my understanding of multi-step linear equations so that I can justify a solution by identifying the appropriate inverse operations to use. ○ SC: I can identify and justify the next step in a solution for multi-step linear equations. ○ SC: I can solve a multi-step linear equation and justify each of my steps in my solution. ● Lesson 4.2: Elvira’s Equations - Solidify Understanding ○ LI: I am solidifying my understanding of literal equations so that I can use units to guide and justify methods for solving a literal equation. ○ SC: I can interpret expressions representing products, quotients, and sums of quantities. ● Lesson 4.3: Solving Equations Literally - Practice Understanding ○ LI: I am practicing my understanding of literal equations so that I can use inverse operations to justify the steps in solving equations. ○ SC: I can solve a literal equation for the indicated variable. ● Lesson 4.4: Greater Than? - Develop Understanding ○ LI: I am developing my understanding of solving inequalities so that I can reason with inequalities to surface ideas about solving inequalities. ○ SC: I can solve inequalities and graph the solution on a number line. ● Lesson 4.5: May I Have More, Please? - Solidify Understanding ○ LI: I am solidifying my understanding of solving inequalities so that I can use properties of inequalities to solve single variable inequalities. ○ SC: I can write and solve inequalities for given contextual situations. ● Lesson 4.6: Taking Sides - Practice Understanding ○ LI: I am practicing my understanding of inequalities so that I can extend my thinking about inequalities to include those that have no solutions or all real numbers as solutions. ○ SC: I can identify mistakes in solved inequalities, correct them, and then provide the correct solution. ● HONORS Lesson 4.7E: Cafeteria Consumption and Cost - Develop Understanding ○ LI: I am developing my understanding of matrices so that I can organize given data. ○ SC: I can create a matrix with given data from a contextual situation. ● HONORS Lesson 4.8E: Eating up the Lunchroom Budget - Develop Understanding ○ LI: I am developing my understanding of matrix multiplication so that I can define the criteria required for matrix multiplication. ○ SC: I can multiply matrices. ● HONORS Lesson 4.9E: The Arithmetic of Matrices - Practice Understanding ○ LI: I am practicing my understanding of mathematical operations on matrices so that I can model contexts with matrices and then solve them. ○ SC: I can perform various mathematical operations on matrices.

Priority Lessons