Identifying Real Numbers

Which word does NOT describe 5?

• Whole

• Integer

• Rational

• Irrational

A never ending decimal that doesn't repeat is which type of number?

• Rational 

• Irrational

• Integer

• Whole

A non-terminating, non-repeating decimal is which type of number?

• Rational 

• Irrational

An irrational number:

• goes on forever and does not repeat.

• can't be turned into a fraction.

• includes pi and √2

• All of the above.

Classify this number:  -12

• real

• real      rational

• real       irrational

• real         rational        integer

Classify this number:  ⅚

• real

• real      rational

• real      rational        integer

• real   rational   integer   whole

Classify this number:  √10

• real

• real      rational

• real       irrational

• real         rational        integer

Order 3π, √ 10 , and 3.25 from greatest to least.

• √ 10, 3π, 3.25

• √ 10, 3.25, 3π

• 3π, 3.25, √ 10

•  3.25, √ 10, 3π

Order 10.5, √ 105 , and 3π + 1 from greatest to least.

• √ 105 , 3π + 1, 10.5

• 3π + 1,√ 105 , 10.5

• √ 105 , 10.5, 3π + 1

•  10.5, √ 105 , 3π + 1

Which of these values is the GREATEST?

• 63/7

• 8.99

• 450%

• -22