# 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:

Answers

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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