Unit 5 Real Numbers review

Front

Put the following in Ascending order: 125%, 5/3, 12.4

Back

125%, 5/3, 12.4

Front

How can -7.5 best be classified?

Back

rational, real

Front

List in ascending order: 5/4, 56%, 1.07, 4/5

Back

56%, 4/5, 1.07, 5/4

Front

Compare with <, >, and =: 2.5 ______ √8

Back

<

Front

Which of these values is the GREATEST: 63/7, 8.99, 450%, -22?

Back

63/7

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

What is an irrational number?

Back

A number that cannot be expressed as a simple fraction, its decimal form is non-repeating and non-terminating.

Front

Convert 450% to a decimal.

Back

4.5

Front

What is the square root of 64?

Back

8

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100 and add a % sign.