Classifying Numbers

The numbers 0, 1, 2, 3, ... are called

• whole numbers

• integers

• rational numbers

• natural numbers

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers

• integers

• rational numbers

• natural numbers

-9 is an integer

• True

• False

Classify 3

• Natural, Whole, Integer, Rational

• Whole, Rational

• Integer

• Rational

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.

3.141414 ...

Select the correct Subset "Group" for

the Real Number.

-2.5

Select the correct Subset "Group" for

the Real Number.

Select all possible classifications of the given number.

Match the following descriptions of numbers with their correct classification.

• describes rational numbers

• all numbers

• describes irrational numbers

• numbers that terminate or repeat

• describes a subset of real numbers that includes both rational and irrational numbers

• all the numbers on the number line

• describes the entire set of real numbers

• numbers that don't terminate or repeat