Real Number System

Classify 3

• Natural, Whole, Integer, Rational

• Whole, Rational

• Integer

• Rational

Classify the following:
 -78

• integer

• integer, real

• integer, whole, rational

• integer, rational, real

Classify the following:
0.04769165821735......

• Irrational

• Rational

What is the definition of integers?

• Numbers you count on your fingers and toes

• Natural numbers and zero

• Whole numbers and their opposites

• Terminating or repeating decimals

The set of rational numbers includes all the following except...

• -42

• 5/0

• 0

• 14.7

All whole numbers are integers.

• False

• True

What is an example of an irrational number?

• -2/3

• .75575557654..

• 23

• 0

Based on the chart, how many subsets are within the integers set?

• 1

• 2

• 3

• none

Classify the following:
0.478123123123123123....

• Rational

• Irrational

Classify the following:
0.04769165821735......

• Irrational

• Rational