Deck 7: Signed Numbers

Question 1

Graph the numbers on the number line.

- $-4,-2,0,2$

A)

B)
C)

D)

Answer 1

Question 2

Graph the numbers on the number line.

- $-8,-6,-4,-2$

A)

B)
C)

D) B)

Answer 2

B)

Question 3

Graph the numbers on the number line.

- $-3 \frac{2}{3},-1,1,3 \frac{2}{3}$

A)

B)
C)

D)

Answer 3

Question 4

Graph the numbers on the number line.

- $-5 \frac{3}{4},-3,-1,1 \frac{1}{4}$

A)

B)

C)

D)

Question 5

Graph the numbers on the number line.

- $-3.75,-1,1,3.25$

A)

B)

C)

D)

Question 6

Find the opposite of the number.

-3

A) 3
B) $-\frac{1}{3}$
C) -3
D) $\frac{1}{3}$

Question 7

Find the opposite of the number.

--4

A) 4
B) -4
C) $-\frac{1}{4}$
D) $\frac{1}{4}$

Question 8

Find the opposite of the number.

-29

A) -29
B) 0
C) 29
D) $\frac{1}{29}$

Question 9

Find the opposite of the number.

--11

A) 11
B) 0
C) -11
D) $-\frac{1}{11}$

Question 10

Find the opposite of the number.

- $\frac{4}{9}$

A) $-\frac{4}{9}$
B) $\frac{9}{4}$
C) 0
D) $\frac{4}{9}$

Question 11

Find the opposite of the number.

--3

A) -3
B) $\frac{1}{3}$
C) 3
D) $-\frac{1}{3}$

Question 12

Find the opposite of the number.

- $-6 \frac{1}{4}$

A) $-4 \frac{1}{6}$
B) $6 \frac{1}{-4}$
C) $6 \frac{1}{4}$
D) $4 \frac{1}{6}$

Question 13

Find the opposite of the number.

- $2 \frac{1}{4}$

A) $2 \frac{1}{-4}$
B) $4 \frac{1}{2}$
C) $-2 \frac{1}{4}$
D) $-4 \frac{1}{2}$

Question 14

Find the opposite of the number.

--2.9

A) 0
B) $\frac{1}{-2.9}$
C) 2.9
D) -2.9

Question 15

Find the absolute value.

- $|3|$

A) 3
B) 6
C) 0
D) -3

Question 16

Find the absolute value.

- $|-17|$

A) -17
B) 17
C) 34
D) 0

Question 17

Find the absolute value.

- $|-5.0|$

A) 5.0
B) 0
C) 10
D) -5.0

Question 18

Find the absolute value.

- $|-0.019|$

A) 0.038
B) 0.019
C) -0.019
D) 0

Question 19

Find the absolute value.

- $\left|-\frac{12}{19}\right|$

A) $\frac{24}{19}$
B) $\frac{12}{19}$
C) 0
D) $-\frac{12}{19}$

Question 20

Find the absolute value.

- $\left|\frac{7}{10}\right|$

A) 0
B) $-\frac{7}{10}$
C) $\frac{7}{5}$
D) $\frac{7}{10}$

Question 21

Find the absolute value.

- $\left|-9 \frac{1}{5}\right|$

A) $-5 \frac{1}{9}$
B) $-9 \frac{1}{5}$
C) $5 \frac{1}{9}$
D) $9 \frac{1}{5}$

Question 22

Find the absolute value.

- $\left|4 \frac{3}{7}\right|$

A) $-4 \frac{3}{7}$
B) $4 \frac{3}{7}$
C) $-7 \frac{3}{4}$
D) $7 \frac{3}{4}$

Question 23

Determine the sign and the absolute value of the number.

-2

A) Sign: +; absolute value: -2
B) Sign: -; absolute value: -2
C) Sign: -; absolute value: 2
D) Sign: +; absolute value: 2

Question 24

Determine the sign and the absolute value of the number.

--11

A) Sign: +; absolute value: 11
B) Sign: +; absolute value: -11
C) Sign: -; absolute value: -11
D) Sign: -; absolute value: 11

Question 25

Determine the sign and the absolute value of the number.

-8.5

A) Sign: +; absolute value: -8.5
B) Sign: -; absolute value: -8.5
C) Sign: -; absolute value: 8.5
D) Sign: + ; absolute value: 8.5

Question 26

Determine the sign and the absolute value of the number.

--6.3

A) Sign: + ; absolute value: -6.3
B) Sign: +; absolute value: 6.3
C) Sign: -; absolute value: 6.3
D) Sign: -; absolute value: -6.3

Question 27

Determine the sign and the absolute value of the number.

-6.1

A) Sign: + ; absolute value: -6.1
B) Sign: -; absolute value: 6.1
C) Sign: +; absolute value: 6.1
D) Sign: -; absolute value: -6.1

Question 28

Determine the sign and the absolute value of the number.

- $-\frac{7}{11}$

A) Sign: +; absolute value: $\frac{7}{11}$
B) Sign: -; absolute value: $\frac{7}{11}$
C) Sign: -; absolute value: $-\frac{7}{11}$
D) Sign: + ; absolute value: $-\frac{7}{11}$

Question 29

Determine the sign and the absolute value of the number.

- $\frac{9}{10}$

A) Sign: -; absolute value: $-\frac{9}{10}$
B) Sign: +; absolute value: $\frac{9}{10}$
C) Sign: -; absolute value: $\frac{10}{9}$
D) Sign: +; absolute value: $\frac{10}{9}$

Question 30

Find the larger number.

--4 and -8

A) -8
B) -4

Question 31

Find the larger number.

-0 and 82

A) 0
B) 82

Question 32

Find the larger number.

-0 and -24

A) 0
B) -24

Question 33

Find the larger number.

-4 and -2

A) -2
B) 4

Question 34

Find the larger number.

--6 and $-1 \frac{1}{3}$

A) $-1 \frac{1}{3}$
B) -6

Question 35

Find the larger number.

--5.2 and -8

A) -5.2
B) -8

Question 36

Find the larger number.

-5.1 and -7

A) 5.1
B) -7

Question 37

Find the larger number.

-7 and 6.829

A) 7
B) 6.829

Question 38

Find the larger number.

--3.831 and -4

A) -3.831
B) -4

Question 39

Decide if the inequality is correct.

- $-2<-5$

Question 40

Decide if the inequality is correct.

- $-6>-8$

Question 41

Decide if the inequality is correct.

- $-3<8$

Question 42

Decide if the inequality is correct.

- $-9>5$

Question 43

Decide if the inequality is correct.

- $4.5>4.7$

Question 44

Decide if the inequality is correct.

- $4.3<4.5$

Question 45

Decide if the inequality is correct.

- $-7.9>-7.6$

Question 46

Decide if the inequality is correct.

- $-6.8<-6.9$

Question 47

Decide if the inequality is correct.

- $-3 \frac{1}{5}<0$

Question 48

Decide if the inequality is correct.

- $-\frac{5}{2}<-\frac{7}{2}$

Question 49

Arrange the numbers from smallest to largest.

- $0,6,-6$

A) $0,-6,6$
B) $6,0,-6$
C) $-6,6,0$
D) $-6,0,6$

Question 50

Arrange the numbers from smallest to largest.

- $1,-1,-1.2$

A) $-1.2,1,-1$
B) $-1.2,-1,1$
C) $-1,1,-1.2$
D) $-1,-1.2,1$

Question 51

Arrange the numbers from smallest to largest.

- $-3.9,-3.7,-3.8$

A) $-3.9,-3.8,-3.7$
B) $-3.9,-3.7,-3.8$
C) $-3.7,-3.8,-3.9$
D) $-3.8,-3.9,-3.7$

Question 52

Arrange the numbers from smallest to largest.

- $4.9,4 \frac{1}{2},-6,4.8$

A) $4.8,4.9,-6,4 \frac{1}{2}$
B) $-6,4 \frac{1}{2}, 4.9,4.8$
C) $4.9,4.8,4 \frac{1}{2},-6$
D) $-6,4 \frac{1}{2}, 4.8,4.9$

Question 53

Arrange the numbers from smallest to largest.

- $-7.7,-7 \frac{1}{2},-9,-7.6$

A) $-9,-7.7,-7.6,-7 \frac{1}{2}$
B) $-7 \frac{1}{2},-7.6,-7.7,-9$
C) $-9,-7.6,-7 \frac{1}{2},-7.7$
D) $-7 \frac{1}{2},-9,-7.6,-7.7$

Question 54

Arrange the numbers from smallest to largest.

- $4.9,-4 \frac{1}{2}, 4.8,0,-4.4$

A) $4.9,4.8,0,-4.4,-4 \frac{1}{2}$
B) $-4 \frac{1}{2},-4.4,0,4.9,4.8$
C) $-4.4,-4 \frac{1}{2}, 0,4.8,4.9$
D) $-4 \frac{1}{2},-4.4,0,4.8,4.9$

Question 55

Arrange the numbers from smallest to largest.

- $0,4.7,-7.3,-5 \frac{1}{2}, 4.3$

A) $-5 \frac{1}{2},-7.3,0,4.3,4.7$
B) $0,-7.3,-5 \frac{1}{2}, 4.3,4.7$
C) $-5 \frac{1}{2}, 0,4.3,4.7,-7.3$
D) $-7.3,-5 \frac{1}{2}, 0,4.3,4.7$

Question 56

Arrange the numbers from smallest to largest.

- $0,-2.7,7.3,-3 \frac{1}{2}, 2.3$

A) $-3 \frac{1}{2},-2.7,0,2.3,7.3$
B) $7.3,2.3,0,-2.7,-3 \frac{1}{2}$
C) $0,-3 \frac{1}{2},-2.7,2.3,7.3$
D) $-2.7,-3 \frac{1}{2}, 2.3,7.3,0$

Question 57

Write a signed number for the statement.

-159 feet above sea level

A) -159
B) 159

Question 58

Write a signed number for the statement.

- $41^{\circ}$ above zero

A) 41
B) -41

Question 59

Write a signed number for the statement.

- $\$ 343$ loss

A) -343
B) 343

Question 60

Write a signed number for the statement.

-42-pound gain

A) -42
B) 42

Question 61

Write a signed number for the statement.

-losing 11 cents

A) -11
B) 11

Question 62

Write a signed number for the statement.

- $\$ 3343$ out of debt

A) 3343
B) -3343

Question 63

Write a signed number for the statement.

-The team scored 12 points.

A) -12
B) 12

Question 64

Write a signed number for the statement.

-a deduction of $\$ 143.60$ in your checkbook

A) -143.60
B) 143.60

Question 65

Write a signed number for the statement.

-a climb of 131 feet up a steep mountain cliff

A) -131
B) 131

Question 66

Solve the problem.

-Which is warmer: a temperature of -24 degrees Fahrenheit or a temperature of -27 degrees Fahrenheit?

A) - 24 degrees Fahrenheit
B) -27 degrees Fahrenheit

Question 67

Solve the problem.

-Which is colder: a temperature of -15 degrees Fahrenheit or a temperature of -18 degrees Fahrenheit?

A) - 18 degrees Fahrenheit
B) -15 degrees Fahrenheit

Question 68

Solve the problem.

-Which is warmest: a temperature of 25 degrees Fahrenheit or a temperature of - 28 degrees Fahrenheit?

A) 25 degrees Fahrenheit
B) -28 degrees Fahrenheit

Question 69

Solve the problem.

-Today you owe $\$ 150$ . Last week, you owed $\$ 470$ . Were you better off financially last week, or are you better off today?

A) Better off last week
B) Better off today

Question 70

Solve the problem.

-Today you owe $\$ 360$ . Last week, you owed $\$ 270$ . Were you better off financially last week, or are you better off today?

A) Better off last week
B) Better off today

Question 71

Solve the problem.

-Will you weigh less if you lose 7 pounds or lose 8 pounds?

A) 7 pounds
B) 8 pounds

Question 72

Solve the problem.

-Will you weigh more if you lose 4 pounds or lose 3 pounds?

A) 4 pounds
B) 3 pounds

Question 73

Solve the problem.

-Will you be on a higher floor if you take the elevator down 12 floors or down 17 floors?

A) Down 12 floors
B) Down 17 floors

Question 74

Solve the problem.

-Will you be on a higher floor if you take the elevator down 11 floors or up 5 floors?

A) Up 5 floors
B) Down 11 floors

Question 75

Solve the problem.

-A sleeping bag is good for temperatures down to $-15^{\circ} \mathrm{F}$ . Should this sleeping bag be used if the temperature is $-28^{\circ} \mathrm{F}$ ?

Question 76

Give a written response.
-You are to be given three numbers to arrange from smallest to largest. You are told that one of the numbers is 0 , one is a positive number, and one is a negative number. Do you know what the order will be? Explain.

Question 77

Give a written response.
-You are given information about three numbers, which you are to arrange from smallest to largest.
Number A: sign is negative; Absolute value is: 3.1
Number B: is a number which is neither positive nor negative
Number C: sign is negative; Absolute value is: 3.4
What will the order be? Explain.

Question 78

Give a written response.
-You are given information about three numbers, which you are to arrange from smallest to largest.
Number A: sign is positive; Absolute value is: 3.1
Number B: is a number which is neither positive nor negative
Number C: sign is negative; Absolute value is: 3.4
What will the order be? Explain.

Question 79

Give a written response.
-You are given information about three numbers, which you are to arrange from smallest to largest.
Number A: sign is negative; Absolute value is: 1.2
Number B: sign is negative ; Absolute value is: 2.3
Number C: sign is negative; Absolute value is: 1.7
What will the order be? Explain.

Question 80

Give a written response.
-You are given information about three numbers, which you are to arrange from smallest to largest.
Number A: sign is negative; Absolute value is: 1.2
Number B: sign is negative; Absolute value is: 2.3
Number C: sign is positive; Absolute value is: 1.7
What will the order be? Explain.