Final Practice: Number System

Which of the following is a rational number?

• √93

• √10

• √3

• √1

Which of the following is a rational number?

• √60

• √4

• √8

• √70

Which of the following is a rational number?

• √57

• √95

• √100

• √11

Which of the following is a rational number?

• √47

• √16

• √37

• √42

Which best describes an irrational number?

• Any number that can be expressed as a fraction
• A repeating decimal
• A number that is a non-terminating, non-repeating decimal.
• A perfect square.

Is -47 a rational number?

• Yes

• No

• Yes

• No

• Yes

• No

• Yes

• No

• Point A

• Point B

• Point C

• Point D