MATH
Goal: Today’s lesson is making and using ratio tables.
1. Introduction (5 minutes)
Warm-Up Question: Fill in the missing values on the table from the Story problem.
Key Vocabulary: equivalent ratios, ratio table
(Collect Homework)
2. Example 1 (5 minutes)
Completing Ratio Tables
- This example identifies the method of finding the missing terms in a ratio table.
- Work in pairs to answer On Your Own Questions 1 and 2.
3. Example 2 (10 minutes)
Making a Ratio Table
- Use two methods to find equivalent ratios
- Work independently to answer On Your Own Questions 3 and 4. Check your neighbor’s work.
4. Example 3 (10 minutes)
Using a Ratio Table
- Work through parts (a) and (b) together as a class.
- Work in pairs to answer On Your Own Question 5.
5. Example 4 (5 minutes)
Using a Ratio Table
- Work example as a class.
- Work in pairs to answer On Your Own Question 6.
6. Assess (10 minutes)
Complete the practice problems on p. 104 of the packet.
Homework Assignment (set up page)
· Textbook p. 201, 7–25 odd
SCIENCE
Focus Questions: What is air pollution and how does it affect the environment? What can we do to reduce air pollution?
1. Study Quizlet Vocabulary Words
2. Read packet pp. 264-266
3. Answer questions 1-4 on p. 267
4. Ticket Out
3. Answer questions 1-4 on p. 267
4. Ticket Out
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