6.RP.A.3.C Finding Percent Flashcard

Front

What is the formula to find the percentage of a quantity?

Back

Percentage = (Part / Whole) x 100

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

What does it mean to find 50% of a quantity?

Back

Multiply the quantity by 0.5.

Front

If you have 200 and want to find 25% of it, what calculation do you perform?

Back

200 x 0.25 = 50.

Front

What is 10% of 90?

Back

9.

Front

How do you find 15% of a number?

Back

Multiply the number by 0.15.

Front

If a shirt costs $40 and is on sale for 25% off, how much is the discount?

Back

$10.

Front

What is the percentage of 3 out of 8?

Back

37.5%.

Front

If you have a total of 60 items and 12 are red, what percentage of the items are red?

Back

20%.

Front

How do you find 40% of 150?

Back

150 x 0.40 = 60.