Classifying Sets of Real Numbers

Match All The Real number with the Correct Subset "Group"

• An Integer but not a Whole Number

• 3.14

• Whole Number

• 125

• A Natural Number

• -1

• Rational Number

• √212

• Irrational Number

You are looking for a NOT TRUE answer...

• F

• G

• H

• J

• F

• G

• H

• J

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

Groups:

(a) Irrational

,

(b) Rational

• 49/50

• 3

• -9

Drag and drop each Real Numbers on the current Group( Subset )

b

c

d

a

-1

√24

√25

1.5

• 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

Check all classifications for the number: .75

• Irrational

• Rational Number

Classify this number:  -12

• irrational

• rational

• real, irrational

• rational, integer