By the end of this unit, students will be able to:
- Explain if a value from a set makes an inequality or equation true/false (EE.5)
- Write an expression or equation using a variable in order to solve a real world problem (EE.6)
- Solve real world and mathematical problems by evaluating an expression or equation when the variable is a positive rational number (EE.7)
- Write an inequality about a real-world situation and recognize that it has infinite solutions and graph that inequality on a number line (EE.8)
- Write an equation involving dependent and independent variables and evaluate that equation (EE.9)
Unit 8 Resources
Class Calendar and Assignments:
Date | What Did We Cover Today? | Homework |
9/21 | 2.1 - Introduction to Solving (Verifying a Value to Be a Solution to Equations, Identifying Inverse Operations) | 2.1 Worksheet |
9/22 | "1000 Shakedown" Game | 2.1 Worksheet (same one assigned on 9/21) |
9/25 | 2.2 - Solving Equations with Variables on One Side (One Step, Two Step, Multi-Step, Real World Examples) | 2.2 Worksheet |
9/26 | 2.3 - Solving Equations with Variables on Both Sides (Verifying Solutions, Solving Equations, Infinite/No Solution Examples) | 2.3 Worksheet |
9/27 | Solving Equations White Board Practice | 2.3 Day 2 Worksheet |
9/28 | 2.1-2.3 Quiz Review | 2.1-2.3 Quiz Review |
9/29 | 2.1-2.3 Quiz | None |
10/2 | 2.4 - Solving Literal Equations (Rewrite an Equation with Two Variables for a Given Variable) | 2.4 Worksheet |
10/3 | 2.4 - Solving Literal Equations (Rewrite a Formula for a Variable and Solve) | 2.4 Day 2 Worksheet |
10/4 | 2.5 - Setting Up and Solving Proportions, Similar Figures, Scale Models | 2.5 Worksheet |
10/5 | 2.6 - Percents (Percent Proportion, Finding Missing Whole/Part/Percent, Applications) | 2.6 Worksheet |
10/6 | 2.4-2.6 Quiz Review | 2.4-2.6 Quiz Review |
10/9 | 2.4-2.6 Quiz | None |
10/10 | 2.7 - Introduction to Inequalities (Writing/Graphing Simple Inequalities, Writing Simple Inequalities from Graphs, Writing/Graphing Compound Inequalities, Writing Compound Inequalities from Graph) | 2.7 Worksheet |
10/11 | 2.8 - Solving Simple Inequalities (One Step, Multi Step, Story Problems) | 2.8 Worksheet |
10/12 | 2.9 - Solving Compound Inequalities | 2.9 Worksheet |
10/13 | 2.7-2.9 Quiz Review | 2.7-2.9 Quiz Review |
10/16 | 2.7-2.9 Quiz | None |
10/17 | 2.10 - Absolute Value Equations (Simplifying Absolute Value Expressions, Solving Absolute Value Equations) | 2.10 Worksheet |
10/18 | 2.10 - Absolute Value Equations (Real World Examples with Absolute Deviation, Equation Solving Review | 2.10 Day 2 Worksheet |
10/19 | 2.11 - Absolute Value Inequalities (Solving Absolute Value Inequalities, Graphing Solutions) | 2.11 Worksheet |
10/23 | 2.11 - Solving Absolute Value Inequalities Whiteboard Practice | 2.11 Day 2 Worksheet |
10/24 | 2.10-2.11 Quiz Review | 2.10-2.11 Quiz Review |
10/25 | 2.10-2.11 Quiz | None |
10/26 | Unit 2 Test Review | Unit 2 Test Review |
10/27 | Unit 2 Test Review | Unit 2 Test Review |
10/30 | Unit 2 Test | None |
Videos and Helpful Links:
2.1 - Verifying Solutions to an Equation:
Verifying Solutions
2.2 - Solving One-Step Equations:
Solving One Step Equations
2.2 - Solving Two-Step Equations:
Solving Two Step Equations
2.2 - Solving Multi-Step Equations:
Solving Multi-Step Equations
2.3 - Solving Equations with Variables on Both Sides:
Solving Equations with Variables on Both Sides
2.4 - Solving Literal Equations:
Solving Literal Equations
2.5 - Solving Proportions:
Proportions
2.5 - Proportions and Similar Figures:
Similar Figures
2.7 - Introduction to Inequalities:
Intro to Inequalities
2.8 - Solving One Step Inequalities (Video #1):
2.8 - Solving One Step Inequalities (Video #2):
Solving Inequalities
2.8 - Solving Multi-Step Inequalities:
Solving Compound Inequalities
2.9 - Solving Compound Inequalities (Video #1):
Solving Compound Inequalities
2.9 - Solving Compound Inequalities (Video #2):
Solving Compound Inequalities
2.10/2.11 - Solving Absolute Value Equations/Inequalities (#1):
Absolute Value
2.10/2.11 - Solving Absolute Value Equations/Inequalities (#2):
Absolute Value
Notes and Answer Keys: