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Learn about proportions through a classroom scenario where the ratio of boys to girls is given and students calculate the number of each based on total. Explore examples and practice problems to solidify understanding. Take the quiz to test your knowledge.
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Lesson 25 Aim: What is a proportion?
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?
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Guided Practice
Aim: What is a proportion? Independent Practice
Aim: What is a proportion? Independent Practice
Aim: What is a proportion? Classwork Homework p. 144–145: Examples 4, 5, 6 Quick Check 4, 5, 6 p. 146: ex. 16–22 (even) GPS ex. 56 pp. 147–148: ex. 21, 23, 25, 28, 31, 49–51, 57. Challenge: p. 148: ex. 58 Mixed Review: p. 148: ex. 72–74
Aim: What is a proportion? Lesson 25 Quiz