1. Warm-up: Grab a Proportions Web from the center of the table. Under "Graph", write the ways you know a graph is proportional. Under "Table", write the ways you know a table is proportional.
Announcement: Chapter 4 Test next Weds.
Topics to study:
2. Quiz: Is it proportional?
Announcement: Chapter 4 Test next Weds.
Topics to study:
- Scale drawings/ scale factor
- Creating a graph
- Is it proportional? Determine by looking at tables and graphs
- Unit Rate
- Simplifying expressions (Ch. 3 skills)
- Probability
2. Quiz: Is it proportional?
- Go to Socrative.com --> Room code: Robinett
3. Lesson 4.2.4 Proportional relationships in different representations
- Objective: I will represent proportional relationships in different ways: tables, graphs and rules.
- As you work today, focus on the connections you can make between the different representations. Write these connections above the arrows on your Proportions Web.
- Also, describe how the unit rate (constant of proportionality) can be found in each of the different representations.
- Problems 55 through 57 in teams
- Change 56 to "9 miles in 1.5 hours"
Homework: Lesson 4.2.4 R/P # 60, 61, 63 only
