Basic Percentages Test

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100, representing a part of a whole.

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign (%).

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100.

Front

What is 0.56 written as a percent?

Back

56%.

Front

What is 99% written as a decimal?

Back

0.99.

Front

What is 1.25 written as a percent?

Back

125%.

Front

What is 45% written as a decimal?

Back

0.45.

Front

If you have 25% of a class of 20 students, how many students is that?

Back

5 students.

Front

What does 'part of 100' refer to in mathematics?

Back

It refers to the concept of percent.

Front

How do you find 10% of a number?

Back

To find 10% of a number, divide the number by 10.