Keynote on Natural Numbers and Whole,Integers,Rational,And Irrational.

1. By:C y n th ia C h ing-S ol is

2. Real Number’s
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3. Real Number’s
Algebra 1
By:C y n th ia C h ing-S ol is

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