7th Percent Increase and Decrease Quiz Review

7th Percent Increase and Decrease Quiz Review
Tuesday 12/5/23

Learning Targets:

I can find the percent of a number
I can find an original amount given a percent and new amount


Lesson standards:

M07.A-R.1.1 Analyze, recognize, and represent proportional relationships and use them to solve real-world and mathematical problems.

​I am so glad you are here! :)

Divide by 100! **percent means out of 100**

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​How do I write a percent as a decimal?

Draw

Rewrite each percent as a decimal.

Match

Match each percent to the equivalent decimal

• 50%

• 73%

• 192%

• 5%

• 7.3%

0.50

0.73

1.92

0.05

0.073

• 0.50

• 0.73

• 1.92

• 0.05

• 0.073

1.) Rewrite the percent as a decimal

2.) Then multiply

​

​How do I find the percent of a number?

Draw

Find the percent of each number.

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

1.) Identify the given information

2.) Solve for the unknown

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​How do I find the original amount given new amount and percent?

Draw

Find the indicated value.

Fill in the Blanks

Fill in the Blanks

Draw

Identify the original price.

Draw

Identify the missing information on the double number line.

Draw

40% of the desserts at a bake sale are cookies. If 120 of the desserts are cookies, how many desserts are at the bake sale in all?