1. Warm-up: Examine the graphs from Lesson 4.2.1 Copy the T-chart (on side whiteboard) in your notebook and discuss with your team: What similarities and differences do you note between the two graphs?
2. Lesson 4.2.2 Proportional Relationships with Tables and Graphs
2. Lesson 4.2.2 Proportional Relationships with Tables and Graphs
- Objective: I will be able to recognize a proportional relationship by looking at either a table or a graph
- Problem 34: Graph Penny Tower data by hand
- Problem 35: Graph using Desmos. Answer questions on the half-sheet as a team. Be prepared to share out your team's answers.
- Whole class discussion:
- How can you use a table to decide whether a relationship is proportional?
- How can you use a graph to decide whether a relationship is proportional?
3. Exit ticket- Did you meet the objective?
- Problems 37 and 38
