Classifying Numbers

Classify this number:  2

• real

• real      rational

• real      rational        integer

• real   rational   integer   whole

Classify this number:  √10

• real

• real      rational

• real       irrational

• real         rational        integer

Integers include all whole numbers and the negative natural numbers.

• True

• False

What is the best classification for this number? Where should it be placed in the diagram? -4

• none of these

• whole

• integer

• rational

What is the best classification for this number?

Where should it be placed in the diagram?

10

• none of these

• whole

• integer

• rational

What is the best classification for this number? Where should it be placed in the diagram? 1/4

• integer

• rational

• none of these

• whole

• Yes

• No

Where would you place -6?

• In the whole number circle because it's a whole number, integer, and rational number.

• In the integer circle because it's an integer and rational number only.

• In the rational circle because it's only a rational number.

• I'm not sure because I don't know what rational means.

What is the best classification for this number? 10

• whole, integer, rational

• whole

• integer

• rational

Classify the number

CHOOSE ALL THAT APPLY

-20

• positive number

• whole number

• integer

• rational number