Unit 4 - Algebra I Curriculum - Math
Teacher Resources
Investigation 1
- Overview
- Activity 4.1.1 Motion Graphs
- Activity 4.1.2 Motion Graph Scenarios
- Activity 4.1.3 More Motion Graphs
- Activity 4.1.4 Stories and Graphs
- Activity 4.1.5 Motion Graph Challenge Problems
Investigation 2
- Overview
- Activity 4.2.1 Pizza Problems
- Activity 4.2.2 Recognizing Linear Functions
- Activity 4.2.3 Using Tables to Determine if a Function is Linear
- Activity 4.2.4 Draining a Swimming Pool
- Activity 4.2.5 Ordering DVDs
- Activity 4.2.6 Linear Functions from Geometry
- Activity 4.2.7 Teddy Bear Sale
Investigation 3
- Overview
- Activity 4.3.1 What is Slope
- Activity 4.3.2 Calculating and Interpreting Slope
- Activity 4.3.3 Positive and Negative Slope
- Activity 4.3.4 Magnitude of Slope
- Activity 4.3.5 Horizontal and Vertical Lines
- Activity 4.3.6 Additional Practice with Horizontal and Vertical Lines
Investigation 4
- Overview
- Activity 4.4.1 Effects of Changing Parameters
- Activity 4.4.2 Slope-Intercept Form
- Activity 4.4.3 Practice with Slope-Intercept Form
- Activity 4.4.4 Making a Profit
- Activity 4.4.5 Applications of Slope-Intercept Form
- Activity 4.4.6 Parallel and Perpendicular Lines
- Activity 4.4.7 More Parallel and Perpendicular Lines
Investigation 5
- Overview
- Activity 4.5.1 Direct Variation
- Activity 4.5.2 More Direct Variation
- Activity 4.5.3 Standard Form of a Linear Equation
- Activity 4.5.4 More Standard Form
- Activity 4.5.5 Practice with Standard Form and Slope-Intercept Form
Investigation 6
- Overview
- Activity 4.6.1 Trends in Bottled Water Consumption
- Activity 4.6.2 Point-Slope Form of an Equation
- Activity 4.6.3 Practice with Point-Slope Form
- Activity 4.6.4a Can We Both Be Right
- Activity 4.6.4b Can We Both Be Right
- Activity 4.6.5 Transforming Linear Forms
- Activity 4.6.6 Finding and Using Linear Functions
- Activity 4.6.7 You Choose