4-7 Real Numbers

Integers

......-3,-2,-1,0,1,2,3..... Z

whole numbers

0,1,2,3...... W

Natural numbers

1,2,3..... N

A

Natural

Rational numbers

Any number that can be written as a fraction or a decimal that either terminates or repeats

irrational numbers

Can only be written as decimals that do not terminate or repeat. If a while number is not a perfect square then it's square root is an irrational number

A number and its reciprocal have a product of ...

One

C

Integers

F

Irrational

The square root of a negative number... A real number

Is not

There... and integer between -2 and -3

Is not

ten is a whole number that... A perfect square

Is not

D

Rational

E

Real

The density property of real number states that between any two real numbers are another ... number.

Real

The set of .... Numbers consist of the set of rational numbers and the set of irrational numbers

Real

Density Property

States that between any two real numbers there is always another real number .One way to find a number between is to find the number halfway between.Add the 2 numbers then divide by 2

0.25 would be an example of a ... decimal.

Terminating

Real numbers

The set of real numbers consists of the set of rational numbers and the set of irrational numbers

B

Whole

A repeating decimal will ... appear to repeat on a calculator.

sometimes