Real Numbers

Place the numbers in order from least to greatest

• π, 31%, -0.32, 1/3, 3.1

• -0.32, 31%, 1/3, 3.1, π

• -0.32, 1/3, 31%, 3.1, π

• -0.32, 31%, 1/3, π, 3.1

Place numbers in order from least to greatest.

• -1.7, -0.7, 1 7/10, 172%, √3

• -1.7, -0.7, √3, 1 7/10, 172%

• -0.7, -1.7, √3, 1 7/10, 172%

• -0.7, -1.7, 1 7/10, 172%, √3

List the following numbers from least to greatest:

-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...

• 3.5 , √27 , 6.666..., -64

• 3.5, -64, √27, 6.666...

• 6.666, √27, -64, 3.5

Order 10.5, √105 , and 3π + 1 from greatest to least.

• √ 105 , 3π + 1, 10.5

• 3π + 1,√ 105 , 10.5

• √ 105 , 10.5, 3π + 1

• 10.5, √ 105 , 3π + 1

• A

• B

• C

• D

What is an example of an irrational number?

• -2/3

• .75575557654..

• 23

• 0

What is true about irrational numbers?

• They are terminating decimals.

• They are non-repeating decimals.

• They are fractions.

• They are natural numbers.

An irrational number:

• goes on forever and does not repeat.

• can't be turned into a fraction.

• includes pi and √2

• All of the above.

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

• -1, -5, 0, 1, 3, 10, 16

• 16, 10, 3, 1, 0, -1, -5

• -5, -1, 0, 1, 3, 10, 16

• 0, -1, 1, 3, -5, 10, 16

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...

• 3.5 , √27 , 6.666..., -64

• 3.5, -64, √27, 6.666...

• 6.666, √27, -64, 3.5