Percent Proportions

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100. It represents how many parts out of 100 something is.

Front

How do you calculate what percent one number is of another?

Back

To find what percent one number (A) is of another number (B), use the formula: (A/B) x 100.

Front

What is 25% of a number?

Back

To find 25% of a number, multiply the number by 0.25.

Tags

CCSS.6.RP.A.3C

Front

What is the formula to find the total price after applying a discount?

Back

Total Price = Original Price - (Discount Percentage x Original Price).

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CCSS.6.RP.A.3C

Front

If 8 is what percent of 20, how do you solve it?

Back

(8/20) x 100 = 40%.

Front

What is 40% of 230?

Back

40% of 230 is calculated as (0.40 x 230) = 92.

Tags

CCSS.6.RP.A.3C

Front

How much will a 25% coupon save on a $28 item?

Back

25% of $28 is calculated as (0.25 x 28) = $7.

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CCSS.6.RP.A.3C

Front

What is 45% of 50?

Back

45% of 50 is calculated as (0.45 x 50) = 22.5.

Tags

CCSS.6.RP.A.3C

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of 4 birds to 6 snakes?

Back

The ratio of birds to snakes is 4/6, which can be simplified to 2/3.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2