Quiz about Integers Review

Question 1

Which real-life scenario creates a net sum of 1?

Accepted Answer

Annette bakes 4 pies for the school bake sale. 3 of Annette's pies are sold at the bake sale.

Answer

Bruce made 2 wooden tables last week. He made 3 wooden tables this week.

Answer

The temperature rose 10 degrees throughout the day. Then, it dropped 11 degrees at night.

Answer

While driving his car to work, Brad used 6 gallons of gas. At the end of the day, Brad went to the gas station and put 5 gallons of gas in his car.

Question 2

Which real-life scenario creates a net sum of 3?

Accepted Answer

At the start of work, Janette walked up 6 flights of stairs to her office. At break time, she walked down 3 flights of stairs to the vending machine.

Answer

Over the last week, Samantha noticed that her pool water level dropped 8 inches. Samantha ran some water in the pool and the water level rose 3 inches.

Answer

This morning, Bob's Bakery baked 24 blueberry muffins. By the end of the day, 19 blueberry muffins were sold.

Answer

Last night, the temperature dropped 18 degrees. When the sun came up, the temperature rose 15 degrees.

Question 3

Which real-life scenario creates a net sum of -1?

Accepted Answer

Last night, the temperature dropped 13 degrees. When the sun came up, the temperature rose 12 degrees.

Answer

Before the lunch rush, Henry's Hot Dogs grilled 36 hot dogs. During the lunch rush, they sold 33 hot dogs.

Answer

Yesterday, Bennett planted 8 new flowers in his flower garden. Today, he planted 7 flowers in his flower garden.

Answer

Yesterday, a car dealership received a shipment of 5 new cars. Today, the car dealership sold 4 cars.

Question 4

Determine if the following argument always applies, sometimes applies, or never applies.

The sum of two negative numbers is negative.

Accepted Answer

Always

Answer

Sometimes

Answer

Never

Question 5

Determine if the following argument always applies, sometimes applies, or never applies.

The product of two positive numbers is negative.

Accepted Answer

Never

Answer

Always

Answer

Sometimes

Question 6

Determine if the following argument always applies, sometimes applies, or never applies.

The opposite of an integer is negative.

Accepted Answer

Sometimes

Answer

Always

Answer

Never

Question 7

Determine which representation accurately shows the given addition problem on the vertical number line.

$$-2+4$$

Accepted Answer

Question 8

Determine which representation accurately shows the given addition problem on the vertical number line.

$$-1+3$$

Accepted Answer

Question 9

Determine which representation accurately shows the given addition problem on the vertical number line.

$$-3+2$$

Accepted Answer

Question 10

Determine which representation accurately shows the given subtraction problem on the horizontal number line.

$$-3-5$$

Accepted Answer

Question 11

Determine which representation accurately shows the given subtraction problem on the horizontal number line.

$$-1-6$$

Accepted Answer

Question 12

Determine which representation accurately shows the given subtraction problem.

$$-2-7$$

Accepted Answer

Question 13

The top of a mountain is 1243 feet above sea level. The bottom of its valley is 627 feet below sea level. What is the distance between the top of the mountain and the bottom of the valley?

Accepted Answer

1,870 feet

Answer

616 feet

Answer

1,243 feet

Answer

1,800 feet

Question 14

It will be -12 degrees Fahrenheit tonight. The weatherman predicts it will be 28 degrees Fahrenheit by noon tomorrow. What is the difference between tonight's temperature and tomorrow's temperature?

Accepted Answer

40 degrees

Answer

16 degrees

Answer

14 degrees

Answer

30 degrees

Question 15

Tristan's school sits at 8 meters above sea level. The local community center in Tristan's town sits at 19 meters below sea level. What is the distance between the levels of the school and the community center?

Accepted Answer

27 meters

Answer

11 meters

Answer

24 meters

Answer

16 meters

Question 16

Fred reported that the coldest temperature recorded for his hometown is 5 times as cold as the temperature last night of -4 degrees Fahrenheit. What is the coldes temperature recorded for Fred's hometown?

Accepted Answer

-20 degrees Fahrenheit

Answer

9 degrees Fahrenheit

Answer

20 degrees Fahrenheit

Answer

-9 degrees Fahrenheit

Question 17

Bob's Bakery recorded a loss of -$105 the last 4 days. What is Bob's Bakery's total loss for the four days?

Accepted Answer

-$420

Answer

$420

Answer

-$109

Answer

$109

Question 18

Dan's Diner reported a loss of -$85 each day for the last 6 days. What is Dan's Diner's total loss for the 6 days?

Accepted Answer

-$510

Answer

$510

Answer

-$79

Answer

$91

Question 19

$$9+\left(-20\right)$$

Accepted Answer

-11

Answer

-29

Answer

11

Answer

29

Question 20

$$2+\left(-7\right)$$

Accepted Answer

-5

Answer

5

Answer

9

Answer

-9

Question 21

$$23+\left(-19\right)$$

Accepted Answer

4

Answer

42

Answer

-4

Answer

-42

Question 22

$$\left(-17\right)+\left(-7\right)$$

Accepted Answer

-24

Answer

10

Answer

24

Answer

-10

Question 23

$$\left(-21\right)+\left(-20\right)$$

Accepted Answer

-41

Answer

-1

Answer

41

Answer

1

Question 24

$$\left(-19\right)+\left(-4\right)$$

Accepted Answer

-23

Answer

23

Answer

-15

Answer

15

Question 25

$$\left(-8\right)+22$$

Accepted Answer

14

Answer

-14

Answer

30

Answer

-30

Question 26

$$\left(-23\right)+15$$

Accepted Answer

-8

Answer

8

Answer

38

Answer

-38

Question 27

$$\left(-2\right)+11$$

Accepted Answer

9

Answer

13

Answer

-9

Answer

-13

Question 28

$$\left(-15\right)-\left(-13\right)$$

Accepted Answer

-2

Answer

28

Answer

-28

Answer

2

Question 29

$$\left(-5\right)-\left(-15\right)$$

Accepted Answer

10

Answer

-10

Answer

20

Answer

-20

Question 30

$$\left(-24\right)-\left(-5\right)$$

Accepted Answer

-19

Answer

-29

Answer

-31

Answer

-24

Question 31

$$3-19$$

Accepted Answer

-16

Answer

16

Answer

22

Answer

-22

Question 32

$$6-13$$

Accepted Answer

-7

Answer

7

Answer

19

Answer

1

Question 33

$$12-17$$

Accepted Answer

-5

Answer

5

Answer

29

Answer

30

Question 34

$$\left(-2\right)\cdot12$$

Accepted Answer

-24

Answer

24

Answer

-14

Answer

14

Question 35

$$\left(-7\right)\cdot8$$

Accepted Answer

-56

Answer

-15

Answer

56

Answer

15

Question 36

$$\left(-13\right)\cdot6$$

Accepted Answer

-78

Answer

-72

Answer

78

Answer

72

Question 37

$$8\cdot\left(-22\right)$$

Accepted Answer

-176

Answer

176

Answer

-180

Answer

180

Question 38

$$9\cdot\left(-4\right)$$

Accepted Answer

-36

Answer

36

Answer

-5

Answer

5

Question 39

$$3\cdot\left(-17\right)$$

Accepted Answer

-51

Answer

54

Answer

-54

Answer

51

Question 40

$$\left(-25\right)\cdot\left(-7\right)$$

Accepted Answer

175

Answer

-175

Answer

32

Answer

-32

Question 41

$$\left(-7\right)\cdot\left(-8\right)$$

Accepted Answer

56

Answer

-56

Answer

15

Answer

-15

Question 42

$$\left(-4\right)\cdot\left(-15\right)$$

Accepted Answer

60

Answer

-20

Answer

-60

Answer

20

Question 43

$$\left(-48\right)\div\left(-8\right)$$

Accepted Answer

6

Answer

-6

Answer

0

Answer

8

Question 44

$$\left(-44\right)\div\left(-4\right)$$

Accepted Answer

11

Answer

48

Answer

-11

Answer

-48

Question 45

$$\left(-72\right)\div\left(-9\right)$$

Accepted Answer

8

Answer

-8

Answer

81

Answer

-81

Question 46

$$65\div\left(-13\right)$$

Accepted Answer

-5

Answer

13

Answer

5

Answer

-13

Question 47

$$48\div\left(-6\right)$$

Accepted Answer

-8

Answer

8

Answer

-6

Answer

6

Question 48

$$320\div\left(-20\right)$$

Accepted Answer

-16

Answer

6

Answer

16

Answer

-6

Question 49

$$\left(-125\right)\div25$$

Accepted Answer

-5

Answer

5

Answer

-125

Answer

125

Question 50

$$\left(-36\right)\div12$$

Accepted Answer

-3

Answer

3

Answer

-18

Answer

18

Question 51

$$\left(-70\right)\div7$$

Accepted Answer

-10

Answer

10

Answer

-63

Answer

63

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