Classifying Real Numbers and Simplifying Roots

Which of the following describe ^–77?

Select all that apply.

• irrational number

• rational number

• natural number

• whole number

• integer

• irrational number

• rational number

• natural number

• whole number

• integer

Classify the number by checking all that apply!

-6.75

(Hint: every number shown is a REAL number!)

• Natural

• Whole

• Integer

• Rational

• Irrational

• Natural

• Whole

• Integer

• Rational

• Irrational

Move the numbers you circled to Rational. Move the numbers that you didn't circle to Irrational.

Groups:

(a) Irrational

,

(b) Rational

• 3

• 49/50

• -9

-2

Select the correct groups for

the Real Number.

Identify 3.2313131313131.... as rational, irrational, or unable to be determined.

• rational

• irrational

• unable to determine

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325