6.4 The percent equation (after 6.5) wc 19/04

Last updated over 4 years ago
15 questions

6.4 The percent equation

In this lesson, you will
- use the percent equation to find parts, wholes and percents.
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Starter Notes

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Example Notes

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Example Notes

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Write and solve an equation to answer the question.

What number is 10% of 20?

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Write and solve an equation to answer the question.

What number is 120% of 40?

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Write and solve an equation to answer the question.

3 is what percent of 600?

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Write and solve an equation to answer the question.

18 is what percent of 20?

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Write and solve an equation to answer the question.

8 is 80% of what number?

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Write and solve an equation to answer the question.

90 is 18% of what number?

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Example Notes

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COMMISSION A salesperson receives a 2.5% commission on sales. What commission does the salesperson receive for $8000 in sales?

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FUNDRAISING Your school raised 125% of its fundraising goal. The school raised $6750. What was the goal?

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SURFBOARD The sales tax on a surfboard is $12. What is the percent of sales tax?

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EXPLAIN:
your friend asks you "how do i work out what is 12 out of 48 as a percent?"
Explain how to do this without giving the answer

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Give yourself a rating on the first lesson objective

I can use the percent equation to find parts, wholes and percents.