# percents. warm up a) name the property : b) simplify distributive property

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• Percents

• Warm Upa) Name the Property:b) SimplifyDistributive Property

• What is a percent?25% 25 per hundred

25%

25% 0.25

• Change to a decimal.8%

15%

312%

4.37%.08

.15

3.12

.0437

• Change to a reduced fraction12%

8%

125%

60%

• Change to a percent1.

2.

3. 0.40 = 40%

0.75 = 75%

0.2857 = 28.57%

• Six-sevenths of Ms. Kays girl scout troop planned to attend a field hockey game. Approximately what percent of the troop was that?15%76%80%86%Answer..

• Four-ninths of the class failed. Approx. what percent was that?Answer

• Solving Proportions

• You try! Solve the following:

• Setting up proportions for a percent..

• What percent of 80 is 18?

• What percent of 10 is 4?

• What is 12% of 94?

• 147 is 14% of what?

• What percent of 1.2 is 6?

• 13.2 is 55% of what?

• What is 0.4% of 800?

• What is 75% of 68?

• 5 is 200% of what?

• What percent of 54 is 28?

• 114 is 95% of what?

• What percent of 20 is 31?

• What is 35% of 15?

• Homework

Worksheet on Percents

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