1. Number Sets

2. LEFT PAGE What are the different number sets? Real Numbers-
Represented by letter R
Include ALL numbers (for our purposes)

3. LEFT PAGE What are the different number sets? Natural Numbers-
Represented by the letter N
“Counting” numbers
{1,2,3,4,5)

4. LEFT PAGE What are the different number sets? Whole Numbers-
Represented by the letter W
Non-negative numbers
{0,1,2,3,4)

5. LEFT PAGE What are the different number sets? Integers-
Represented by the letter Z
Include zero, natural numbers and their negatives
(-3,-2,-1,0,1,2,3)

6. LEFT PAGE What are the different number sets? Rational Numbers-
Represented by the letter Q
Any number that can be written as a ratio of two numbers (where the denominator is not equal to zero!)
Fraction
Repeating decimals
8, ½, , ¾, etc.

7. LEFT PAGE What are the different number sets? Irrational Numbers-
Represented by the letter I
Non-repeating, non- terminating decimals
Non-perfect squares

8. RIGHT PAGE
Organize number sets into a Venn diagram

9. RIGHT PAGE Organize number sets into a Venn diagram Real Rational
Integer
Natural