10%, 25%, 100% of a Number

Front

What is 10% of a number?

Back

10% of a number is the same as dividing the number by 10.

Front

What is 25% of a number?

Back

25% of a number is the same as dividing the number by 4.

Front

What is 100% of a number?

Back

100% of a number is the number itself.

Front

How do you calculate a percentage of a number?

Back

To calculate a percentage of a number, multiply the number by the percentage (in decimal form).

Front

What is 40% of 230?

Back

92

Front

If you have $30 and your mom asks for 10% of your money, how much money will you have left?

Back

$27

Front

What is 20% of 65?

Back

13

Front

What is 10% of 346?

Back

34.6

Front

What is 80% of 20?

Back

16

Front

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

Back

Finding 50% of a number means to divide the number by 2.