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5 Minute Check

5 Minute Check. Estimate. 1. 34% of 145 2. 96% of 134 3. 18% of 42 4. 59% of 16. 5 Minute Check. Estimate. 1. 34% of 145. 5 Minute Check. Estimate. 1. 34% of 145 1 ? 3 = 150. 5 Minute Check. Estimate. 1. 34% of 145 ≈ 50 1 50 3 = 150.

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5 Minute Check

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  1. 5 Minute Check Estimate. 1. 34% of 145 2. 96% of 134 3. 18% of 42 4. 59% of 16

  2. 5 Minute Check Estimate. 1. 34% of 145

  3. 5 Minute Check Estimate. 1. 34% of 145 1? 3 = 150

  4. 5 Minute Check Estimate. 1. 34% of 145 ≈ 50 150 3 = 150

  5. 5 Minute Check Estimate. 2. 96% of 134

  6. 5 Minute Check Estimate. 2. 96% of 134 1 ? 1 = 130

  7. 5 Minute Check Estimate. 2. 96% of 134 ≈ 130 1130 1 = 130

  8. 5 Minute Check Estimate. 3. 18% of 42

  9. 5 Minute Check Estimate. 3. 18% of 42 1? 5 = 40

  10. 5 Minute Check Estimate. 3. 18% of 42 ≈ 8 18 5 = 40

  11. 5 Minute Check Estimate. 4. 59% of 16

  12. 5 Minute Check Estimate. 4. 59% of 16 3? 5 = 15

  13. 5 Minute Check Estimate. 4. 59% of 16 ≈ 9 39 5 = 15

  14. Monday, Sept 30 Inquiry Lab Percent of a Number

  15. Percent of a Number Objective: To use percents to solve problems.

  16. Percent of a Number

  17. Percent of a Number We can make models to help us solve percent problems.

  18. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? What do we know?

  19. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? What do we know? Of 180 people 20% received student discounts and 10% received senior citizens discounts.

  20. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? What do we need to find?

  21. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? What do we need to find? The number of people that did not receive a discount.

  22. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? Model the situation using two bar graphs. One to represent 100% and one to represent 180 people.

  23. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? Why did they divide each bar into 10 equal sections?

  24. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? Why did they divide each bar into 10 equal sections? 10 is the GCF of 20%, 10% and 180.

  25. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? To determine how many people did not get a discount, add the unshaded sections.

  26. Percent of a Number There are 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citizens discount. The rest did not receive any discount. How many people did not receive a discount? To determine how many people did not get a discount, add the unshaded sections. 18+18+18+18+18+18+18= 126 people

  27. Percent of a Number With a partner and complete page 146. Write the answers in both math books.

  28. Percent of a Number

  29. Percent of a Number

  30. Percent of a Number

  31. Percent of a Number

  32. Percent of a Number Agenda Notes No Homework Complete 2-5 Study Guide Chapter 2 Test - Friday, Oct 4 Due to conferences, no help session this chapter.

  33. Percent of a Number

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