Ordered Real Numbers

Which list shows the numbers ordered in ascending order?

• -31, -40, -53, -79, 16, 75, 78

• -79, -53, -40, -31, 16, 75, 78

• 78, 75, 16, -79, -53, -40, -31

• A, B, C
• B, C, A
• C, A, B
• A, C, B

• A, B, C
• B, C, A
• C, A, B
• A, C, B

Put in the symbol to make the statement true...
-17.5   _________ -√121

• >

• <

• =

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

Which set is in descending order?

• 15%  .45  9/10

• .45  15%  9/10

• 9/10  15%  .45

• 9/10  .45  15%

Which is ordered least to greatest?

• 1/4, -3/7, 1/2

• -3/7, 1/2, 1/4

• 1/2, 1/4, -3/7

• -3/7, 1/4, 1/2

Which number is the smallest?

• A

• B

• C

• D

• E

Which number is the greatest?

• A

• B

• C

• D

• E

Order 3π, √ 10 , and 3.25 from greatest to least.

• √ 10, 3π, 3.25

• √ 10, 3.25, 3π

• 3π, 3.25, √ 10

•  3.25, √ 10, 3π