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# by D. Fisher

Finding a Percent of Something. by D. Fisher. 1. a. What is 20% of 80?. 4. %. b. Why is four wrong?. 1. a. What is 20% of 80?. 1600. %. c. Why is one thousand six hundred wrong?. 1. a. Find 20% of 80. 80. 16 or 16.00. x .20. 00. 160. %. 16 00. Download Presentation ## by D. Fisher

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1. Finding a Percent of Something by D. Fisher

2. 1. a. What is 20% of 80? 4 % b. Why is four wrong?

3. 1. a. What is 20% of 80? 1600 % c. Why is one thousand six hundred wrong?

4. 1. a. Find 20% of 80. 80 16 or 16.00 x .20 00 160 % 16 00 d. Why is one fourth right?

5. 2. a. What is 35% of 20? 7.35 % b. Why is seven and thirty-five hundredths wrong?

6. 2. a. What is 35% of 20? 700 % c. Why is seven hundred wrong?

7. 2. a. Find 35% of 20. 7 or 7.00 20 x .35 100 60 7.00 d. Why is seven right?

8. 3. a. There is a discount of 25% off on a \$60 pair of shoes. How much are the shoes? \$25 % b. Why is twenty-five dollars wrong?

9. 3. a. There is a discount of 25% off on a \$60 pair of shoes. How much are the shoes? \$15 % c. Why is fifteen dollars wrong?

10. 3. a. There is a discount of 25% off on a \$60 pair of shoes. How much are the shoes? \$45 \$60 x .25 300 120 \$15.00 \$60 - 15 d. Why is forty-five dollars correct? \$45

11. 4. a. A shirt cost \$30 plus 7% tax. What is the total cost? \$37 % b. Why is thirty-seven dollars wrong?

12. 4. a. A shirt cost \$30 plus 7% tax. What is the total cost? \$2.10 % c. Why is two dollars and ten cents incorrect?

13. 4. a. A shirt cost \$30 plus 7% tax. What is the total cost? \$32.10 \$30 x .07 \$2.10 \$30.00 + 2.10 \$32.10 d. Why is thirty-two dollars and ten cents correct?

14. 5. a. A \$300 bike is on sale. How much is the cost? \$275 % b. Why is two hundred seventy-five dollars wrong?

15. 5. a. A \$300 bike is on sale. How much is the cost? \$75 % c. Why is seventy-five dollars wrong?

16. 5. a. A \$300 bike is on sale. How much is the cost? \$225 \$300 x .25 1500 60 \$75.00 \$300 - 75 d. Why is two hundred twenty-five dollars correct? \$225

17. Remember how to Find the Percent of Something!

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