The document defines several types of numbers including natural numbers, which are positive integers used for counting, whole numbers which include zero, integers which include positive and negative whole numbers, rational numbers which are numbers that can be expressed as a ratio of integers like fractions, irrational numbers which cannot be expressed as ratios of integers like pi, and real numbers which include all rational and irrational numbers. It presents the relationships between these number types in a "Circle of Numbers" showing their logical order and inclusion.

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2. Real Number’s
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3. Real Number’s
Algebra 1
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4. Natural Number’s
A natural number means either an
element of the positive integers and
element of the non-negative
integers.Counting Number’s.
Example: 1,2,3,4,5...

5. Whole Number’s
A member of the set of
positive integers and
zero.
Example:0,1,2,3,4,5...

6. Integer’s
A number with no
fractional part.
Example:-2,-1,0,1,2....

7. Real Number’s
Real numbers include both
rational numbers, such as
42 and −23/129, and
irrational numbers

8. Irrational Number’s

9. Irrational Number’s
Any real number that
cannot be expressed as
a ratio between two
integers.
Example:22/7 and π

10. Circle of Number’s
Real
Rational
Integers
Whole Irrational
Natural
In order