Comparing Real Numbers

Which list of numbers is ordered greatest to least?

• 52%, 0.45, 3.1x $10^1$  ,  $\frac{10}{11}$  

• 3.1x $10^1$  , 52%, 0.45,  $\frac{10}{11}$  

• 52%, 3.1x $10^1$  ,  $\frac{10}{11}$  , 0.45

•  3.1x $10^1$  ,  $\frac{10}{11}$  , 52%, 0.45

Tags

CCSS.6.NS.C.7

Which number is irrational?

• 5.499

• $\sqrt{17}$

• - $\sqrt{9}$

• -10

Tags

CCSS.8.NS.A.1

Which number in the list is NOT an integer?

• $\frac{12}{4}$

• -42

• $\sqrt{25}$

• -4.8

Tags

CCSS.6.NS.C.7

List the following numbers in ascending order.
14, 1.4, 14.8, 140.56, 14%, 14 ½ 

• 1.4, 14%, 14, 14 ½, 14.8, 140.56

• 14%, 1.4, 14, 14 ½ , 14.8, 140.56

• 14, 1.4, 14.8, 140.56, 14%, 14 ½ 

• 140.56, 14.8, 14 ½, 14, 1.4, 14%

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which of the following is in descending order?

• 14.2, 12.5, -5%, -0.15, -15

• 12.5, -15, 14.2, -0.15, -5%

• -15, -0.15, -5%, 12.5, 14.2

• 14.2, 12.5, -0.15, -5%, -15

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

Tags

CCSS.6.NS.C.6

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1

The √40 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

Tags

CCSS.8.NS.A.2

A non-ending, non-repeating decimal is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

List ALL of the categories -3 could fit into.

• natural, whole, integer, rational
• integer, rational
• natural, whole
• whole, integer

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6