Classifying Numbers

Classify -0.7878...

• Integer

• Natural

• Rational

• Irrational

What is the best classification for this number? Where should it be placed in the diagram? 10

• none

• 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

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.

• Whole Number

• Integer

• Rational Number

• Irrational Number

• F

• G

• H

• J

Move the numbers you circled to Irrational. Move all the other numbers to rational

Groups:

(a) Irrational

,

(b) Rational

• -9.5

• 1/7

• 49/50

Use the Venn Diagram to determine which statement is FALSE.

• All irrational numbers are real numbers.

• All rational numbers are real numbers.

• All integers are whole numbers.

• Real numbers include irrational numbers and irrational numbers.

• Rational

• Irrational

• Integer

• Whole

Move the term to the correct position in the real number system.

e

d

c

b

a