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Lesson 25
Aim: What is a proportion?
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Aim: What is a proportion?
Problem of the Day
The ratio of boys to girls in the class is 3:4. If there are 21 students in the class, how many of each type of student are there?
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Guided Practice
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Aim: What is a proportion?
Independent Practice
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Aim: What is a proportion?
Independent Practice
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Aim: What is a proportion?
Classwork
Homework
p. 144–145: Examples 4, 5, 6Quick Check 4, 5, 6p. 146: ex. 16–22 (even)GPS ex. 56
pp. 147–148: ex. 21, 23, 25, 28, 31, 49–51, 57.Challenge: p. 148: ex. 58Mixed Review: p. 148: ex. 72–74
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Aim: What is a proportion?
Lesson 25 Quiz