Deck 5: Signed Numbers and Powers of 10

Question 1

Is -8 more than or less than -1?

Answer 1

Question 2

Is -2 more than or less than -1?

Answer 2

Question 3

What is the value of ?

Answer 3

5

Question 4

Refer to a standard number line. On which side of zero are the negative numbers?

A)the right side
B)the origin
C)the left side
D)none of the above

Question 5

Which of the following is a correct way of rewriting a is greater than b?

A)a < b
B)a = b
C)a > b
D)none of the above

Question 6

Which of the following is a true statement about the comparison of 5 and -7?

A)5 < -7
B)-5 = 7
C)5 > -7
D)none of the above

Question 7

What is the opposite of 7?

Question 8

Didee decided to organize her checkbook. Order her entries from smallest to largest. She found the following entries: $25, -$5, -$8, $17, -$2

A)-$2, -$5, -$8, $17, $25
B)$25, $17, -$2, -$5, -$8
C)$25, $17, -$8, -$5, -$2
D)-$8, -$5, -$2, $17, $25

Question 9

Which of the following has no opposite?

A)3
B)+4
C)-5
D)0

Question 10

A)-32
B)0
C)32
D)none of the above

Question 11

A)0
B)+0
C)-0
D)all of the above

Question 12

In which direction on a standard horizontal number line do the numbers increase in value?

A)Right
B)Down
C)Left
D)Up

Question 13

What would be a representative graph of the additive identity?

Question 14

What is the value of |-6| ?

Question 15

Arrange these integers in order as they would appear on a number line: 2, -2, 0, -5, 6, -1.

A)-1, -2, -5, 0, 2, 6
B)0, -1, 2, -2, -5, 6
C)-5, -2, -1, 0, 2, 6
D)6, 2, 0, -1, -2, -5

Question 16

Find the value of -6.

A)6
B)+6
C)-6
D)0

Question 17

Which of the following is a correct way of rewriting 6 - 5 is less than 5 + 2?

A)6 - 5 < 5 + 2
B)6 - 5 = 5 + 2
C)6 - 5 > 5 + 2
D)none of the above

Question 18

A)17
B)0
C)-17
D)none of the above

Question 19

Which of the following is a true statement about the comparison of 5 and 7?

A)5 > 7
B)5 < 7
C)5 = 7
D)none of the above

Question 20

What is the opposite of -3?

Question 21

Evaluate the following: -6 + (-2)

Question 22

Perform the indicated operations: |-5| + |2| + |-11|

A)-14
B)8
C)14
D)18

Question 23

Evaluate the following: -4 + (-1)

Question 24

Add: -5 + 12

A)-17
B)17
C)7
D)-7

Question 25

What would be a representative graph of the additive identity?

Question 26

Which of the following number lines correctly illustrate the indicated number and its opposite?

Question 27

What is the opposite of 203?

A)302
B)-203
C)203
D)-302

Question 28

Which of the following is a true statement about -4 and 3?

A)-4 < 3
B)-4 = 3
C)-4 > 3
D)none of the above

Question 29

Evaluate the following: -4 + 4

Question 30

What other phrase is used to describe the opposite of a number?

A)Negative number
B)Absolute value
C)Additive inverse
D)Positive number

Question 31

Arrange these integers in order as they would appear on a standard number line: 7, -4, 0, -2, 6, 2

A)-2, -4, 0, 2, 6, 7
B)-4, -2, 0, 2, 6, 7
C)7, 6, 2, 0, -2, -4
D)0, -2, 2, -4, 6, 7

Question 32

What is the additive inverse of -6?

A)0
B)-6
C)6
D)none of the above

Question 33

Evaluate without using a calculator: (-7)+ (-3)

A)4
B)-10
C)-4
D)10

Question 34

Which integer is called the additive identity?

A)1
B)0
C)-1
D)none of the above

Question 35

Find the value of 38.

A)-38
B)38
C)0
D)none of the above

Question 36

Add: -5 + (-2)

A)3
B)-3
C)-7
D)7

Question 37

Evaluate the following: -7 + (-3)

Question 38

Perform the indicated operation: -11 + (-14)

A)-3
B)25
C)-25
D)3

Question 39

A)0
B)-14
C)14
D)none of the above

Question 40

Add: -28 + (-175)

A)193
B)-203
C)203
D)-147

Question 41

Perform the indicated operation: (-7)+ 2

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

Question 42

Add: (-8)+ 6

A)-2
B)-14
C)2
D)14

Question 43

Add: 8 + (-3)+ 0

A)-11
B)-5
C)11
D)5

Question 44

Perform the indicated operation: 17 + (-23)

A)-40
B)-6
C)40
D)5

Question 45

Add -3 + 7

A)4
B)-10
C)10
D)-4

Question 46

Evaluate the following: 5 - (-5)

Question 47

Add 71 + (-28)

A)43
B)-99
C)-43
D)99

Question 48

What is the difference between 5 degrees below zero and 43 degrees below zero?

A)48 degrees
B)38 degrees
C)-48 degrees
D)-38 degrees

Question 49

Evaluate the following: 6 + (-2)+ 8 + (-5)+ 3

Question 50

Clint kept track of his calorie intake and use during one day. He ate a light breakfast of 1,200 calories, and went for a 5 mile run, which burned off 786 calories for each mile. He
Ate an apple, which had 90 calories. He played a game of table tennis, which burned off 276
Calories. He went out to lunch and consumed 2,700 calories. He decided to go for a brisk
Walk that burned 200 calories. He had a late dinner of 4,200 calories. His basic metabolism
Used 2,745 calories. What was the end result in calories for Clint?

A)6,529 calories
B)1,024 calories
C)3,382 calories
D)4,183 calories

Question 51

Evaluate the following: 9 - (-9)

Question 52

Add: -7 + 7

A)-14
B)0
C)-0
D)14

Question 53

Evaluate the following: -3 - 9

Question 54

Evaluate the following: -36 + 18 - 32

Question 55

Evaluate the following: 9 + 3 + (-7)+ (-2)+ 1

Question 56

Add: -9 + 5 + 12 + (-19)

A)3
B)-11
C)-21
D)35

Question 57

Football statistics keep track of yards gained and lost during time of possession of the football as well as for the entire game. During one series, a team had a gain of 5 yards, a loss of 12 yards, a gain of 25 yards, and a loss of 2 yards. Express this as a sum of signed numbers and determine the sum.

A)5 + (-12) + (25) + (-2); 26 yards
B)5 - 12 + 25 - 2; 16 yards
C)5 + (-12) + (25) + (2); 16 yards
D)5 + (-12) + (25) + (-2); -16 yards

Question 58

Perform the indicated operations: (-11) + (29) + (-58)

A)77
B)-40
C)-18
D)40

Question 59

The temperature in Memphis, Tennessee was 83 degrees. Over the next five days, the temperature changed as follows: +5, +8, -2, -4, +1. What was the temperature on the last day?

A)95 degrees
B)73 degrees
C)91 degrees
D)103 degrees

Question 60

Evaluate the following: 0 - 6

Question 61

The temperature in Vincennes was -13° at 8:00 A.M. At noon the thermometer read 2°. If Memphis had a temperature variation of twice that of Vincennes, by how many degrees did the temperature change in Memphis?

Question 62

Subtract: -6 - 6

A)-6
B)12
C)0
D)-12

Question 63

Evaluate: 4 - 7 - 2 + 11 - 8 + 4

A)0
B)2
C)8
D)-2

Question 64

Subtract: -5 - (-5)

A)0
B)-0
C)-10
D)10

Question 65

Evaluate the following: 0 - 9

Question 66

Perform the indicated operation: 0 - (-3)

A)-3
B)0
C)3
D)none of the above

Question 67

Death Valley is 282 feet below sea level. Mt. Shasta is 14,162 feet above sea level. How far apart in elevation is Death Valley from the summit of Mt. Shasta?

A)14,444 feet
B)-13,880 feet
C)-14,444 feet
D)13,880 feet

Question 68

Tom went on a back packing trip in the Rockies. He hiked a total of 14 miles one day. He started at an elevation of 11,026 feet above sea level. At night he camped at 9,450 feet. What was his elevation change?

A)1,576 feet
B)-20,476 feet
C)-1,576 feet
D)20,476 feet

Question 69

Subtract: 8 - 0

A)0
B)-8
C)8
D)-0

Question 70

Subtract: 6 - 10

A)16
B)-4
C)-16
D)4

Question 71

Subtract: 0 - (-12)

A)-12
B)12
C)1
D)0

Question 72

Perform the indicated operation: (-2.4)- 0.6

A)-3.0
B)-1.8
C)3.0
D)18

Question 73

For the month of January, Kansas had an average high of 60 degrees and an average low of -24 degrees. What is the range of temperatures for the month?

A)-36 degrees
B)36 degrees
C)-84 degrees
D)84 degrees

Question 74

Evaluate the following: -52 + 6 - 9

Question 75

Evaluate the following: -2 - 7

Question 76

Subtract: -10 - (-7)

A)-17
B)3
C)17
D)-3

Question 77

Subtract: 8 - (-5)

A)3
B)-13
C)-3
D)13

Question 78

Subtract: -4 - 2

A)6
B)-2
C)-6
D)2

Question 79

Subtract: -6 - (-15)

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

Question 80

Evaluate without using a calculator: (-8)- (-2)

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