Deck 6: The Real Numbers and Their Representations

Question 1

The absolute value of any nonzero number is an irrational number.

Answer 1

False

Question 2

Some real numbers are integers.

Answer 2

True

Question 3

List all the elements of B that belong to the specified set.

Answer 3

C

Question 4

Every whole number is a real number.

Question 5

Every rational number is an integer.

Question 6

Use an integer to express the number.
A football team gained 3 yards on one play.

A)-3
B)3

Question 7

List all the elements of B that belong to the specified set.

Question 8

Every integer is an irrational number.

Question 9

Use an integer to express the number.
The stock market lost 46 points on Monday.

A)46
B)-46

Question 10

List all the elements of B that belong to the specified set.

Question 11

Use an integer to express the number.
In one state, the highest point is 4670 feet above sea level.

A)-4670
B)4670

Question 12

The absolute value of any number is positive.

Question 13

Some rational numbers are integers.

Question 14

Use an integer to express the number.
During one year, 21 employees quit their jobs at Newline Manufacturing Company.

A)21
B)-21

Question 15

List all the elements of B that belong to the specified set.

Question 16

Some rational numbers are irrational.

Question 17

List all the elements of B that belong to the specified set.

Question 18

Every irrational number is an integer.

Question 19

List all the elements of B that belong to the specified set.

Question 20

The absolute value of any nonzero number is positive.

Question 21

Use the graph of population change per year for a metro area to answer the question.
What is the difference of the 2001 and 2000 population changes?

A)-2463
B)2928
C)-2928
D)2463

Question 22

Select the smaller of the two given numbers.
-14, -2

A)-14
B)-2

Question 23

Select the smaller of the two given numbers.

Question 24

Use an integer to express the number.
One country exported $88,100,000 more than it imported, giving it a positive trade balance.

A)88,100,000
B)-88,100,000

Question 25

Select the smaller of the two given numbers.
-119, 17

A)17
B)-119

Question 26

Use an integer to express the number.
Sales at Andrea's Formal Wear Shop were $5519 less this week than the sales last week.

A)-5519
B)5519

Question 27

Use an integer to express the number.
On a cloudy day, the water temperature in the swimming pool drops 4 degrees.

A)-4
B)4

Question 28

Use the graph of population change per year for a metro area to answer the question.
In which two years did the population of the metro area increase?

A)1998 and 1999
B)1999 and 2000
C)2000 and 2001
D)1997 and 2001

Question 29

Use an integer to express the number.
Mr. Voss decreased his speed by 19 miles per hour.

A)19
B)-19

Question 30

Graph the numbers on a number line.

Question 31

Give the opposite and then the absolute value of the number.
4 - 4

A)8, 0
B)0, 8
C)8, 8
D)0, 0

Question 32

Use an integer to express the number.
This year corn production decreased 39,000 pounds from last year on Steve's farm.

A)39,000
B)-39,000

Question 33

Use the graph of population change per year for a metro area to answer the question.
In which year did the population of the metro area decrease the most?

A)2005
B)1995
C)2000
D)1997

Question 34

Select the smaller of the two given numbers.

Question 35

Graph the numbers on a number line.
-10, -8, -6, -4

Question 36

Give the opposite and then the absolute value of the number.
-11

A)0, 11
B)-11, -11
C)-11, 11
D)11, 11

Question 37

Graph the numbers on a number line.
-6, -4, -2, 0

Question 38

Give the opposite and then the absolute value of the number.
8 - 1

A)7, 7
B)-7, 7
C)-7, -7
D)7, -7

Question 39

Give the opposite and then the absolute value of the number.
15

A)15, 15
B)-15, 15
C)-15, -15
D)0, 15

Question 40

Graph the numbers on a number line.

Question 41

Decide if the statement is true or false.

Question 42

Select the smaller of the two given numbers.

Question 43

Select the smaller of the two given numbers.

Question 44

Use the information in the table to answer the question.

Question 45

Decide if the statement is true or false.

Question 46

Decide if the statement is true or false.

Question 47

Use the information in the table to answer the question.

Question 48

Use the information in the table to answer the question.

Question 49

Decide if the statement is true or false.

Question 50

Decide if the statement is true or false.
-(-18)> -21

Question 51

Use the information in the table to answer the question.
Which category in 2005 represents the greatest decrease?

A)Publicity
B)Postage
C)Decorations
D)Telephone

Question 52

Decide if the statement is true or false.
-29 -(-8)

Question 53

Decide if the statement is true or false.

Question 54

Use the information in the table to answer the question.
What is the absolute value for the change in hospitality in 1993?

A)-2.8 %
B)2.7 %
C)2.3 %
D)-2.3 %

Question 55

Use the information in the table to answer the question.

Question 56

Use the information in the table to answer the question.
What is the absolute value for the change in hospitality in 2005?

A)-0.2
B)2.7
C)-2.7
D)-5.2

Question 57

Use the information in the table to answer the question.

Question 58

Use the information in the table to answer the question.

Question 59

Use the information in the table to answer the question.

Question 60

Decide if the statement is true or false.
-17 > -14

Question 61

Perform the indicated operation.
-9 - (-8)

A)-17
B)-1
C)17
D)1

Question 62

Use the information in the table to answer the question.
What is the sum of the changes in 2005 and 2006 for awards?

A)-9.7
B)3.5
C)-2.7
D)9.7

Question 63

Perform the indicated operation.
-21 + (-3)

A)24
B)-18
C)18
D)-24

Question 64

Use the information in the table to answer the question.
For which category is the sum of the changes in 2005 and 2006 equal to zero?

A)Supplies
B)Postage
C)Decorations
D)Publicity

Question 65

Perform the indicated operation.
(-11)(-21)

A)-32
B)231
C)242
D)-231

Question 66

Perform the indicated operation.
(-5)(-7)(5)

A)175
B)-30
C)35
D)-175

Question 67

Perform the indicated operation.

A)-6
B)6
C)5
D)-5

Question 68

Perform the indicated operation.
58 + (-50)

A)-108
B)108
C)-8
D)8

Question 69

Perform the indicated operation.
(6 + 7)- (-9 + 13)

A)-5
B)-17
C)9
D)-9

Question 70

Perform the indicated operation.
8 - (9 - 10)

A)9
B)7
C)27
D)-11

Question 71

Use the information in the table to answer the question.
Which category had the greatest change in 2006?

A)Telephone
B)Hospitality
C)Decorations
D)Supplies

Question 72

Perform the indicated operation.

Question 73

Perform the indicated operation.

A)-12
B)8
C)-8
D)12

Question 74

Perform the indicated operation.
5(-14)

A)70
B)-140
C)-70
D)140

Question 75

Perform the indicated operation.
-4 - 6

A)-2
B)-10
C)10
D)2

Question 76

Perform the indicated operation.
8 + (-9)- (-6)- 16

A)21
B)9
C)27
D)-11

Question 77

Perform the indicated operation.
(-74)(27)

A)1978
B)-1978
C)1998
D)-1998

Question 78

Perform the indicated operation.
8 - (-2)

A)6
B)-6
C)10
D)-10

Question 79

Perform the indicated operation.
13 + (-6)+ (-14)

A)5
B)21
C)33
D)-7

Question 80

Perform the indicated operation.
-16 - (-14)+ (-12 + 18)

A)-36
B)-8
C)-24
D)4