Real Number System Vocab

8/11 is classified as a...

• Rational, Natural

• Integer, Rational

• Whole, Integer

• Rational, Real

If a number can be represented as a fraction it must be...

• a rational number

• an integer 

• a whole number

• a natural number

Classify 17/10

• Whole

• Rational

• Natural

• None of the above

What number below is a natural, whole, integer, rational, and real number ?

• -4

• 5.1

• 0.7

• 3

What are all names for -7.5

• rational, real

• irrational, real

• rational only

• irrational only

π or PI is classified as which?

• Rational only

• Irrational only

• Rational, Real

• Irrational, Real

1,378,472,706 and best be classified as what?

• natural, whole, integer, rational

• whole, integer, rational

• rational

• natural, whole, integer, rational, real

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

• 1

• 2

• 3

• none