Quiz about PEMDAS with Integers

Question 1

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?

Accepted Answer

-14

Answer

14

Answer

34

Answer

-34

Question 2

-5 + 6 - (-9) - 1

Accepted Answer

9

Answer

-9

Answer

1

Answer

2

Question 3

12 - (-4)_² + 4

Accepted Answer

0

Answer

32

Answer

8

Answer

-8

Question 4

-3(-5) - 16

Accepted Answer

-1

Answer

-8

Answer

24

Answer

-24

Question 5

-4(-1 + 8)

Accepted Answer

-28

Answer

-36

Answer

28

Question 6

8 - 30 + 25

Accepted Answer

3

Answer

47

Answer

-47

Question 7

(-7) - 32

Accepted Answer

-16

Answer

21

Answer

63

Answer

-62

Question 8

10 x (-5) + (-6)²

Accepted Answer

-14

Answer

56

Answer

72

Answer

-72

Question 9

Hannah made four withdrawals of $20 from her checking account.  She also wrote a check for $215.  By how much did the amount in her checking account change?

Accepted Answer

decreased by 295

Answer

increased by 295

Answer

increase by 315

Answer

decreased by 115

Question 10

-20 / 0

Accepted Answer

undefined

Answer

-20

Answer

0

Answer

1

Question 11

Which is not an integer?

Accepted Answer

-1/2

Answer

-5

Answer

12

Answer

0

Question 12

The temperature fell 12 degrees Centigrade over a four-hour period. If the decrease was spread equally over the four hours, how much did the temperature change during each hour?

Accepted Answer

Decreased 3 degrees

Answer

Decreased 4 degrees

Answer

Increased 4 degrees

Answer

Decreased 12 degrees

Question 13

Find the value of the expression
-7 + 11 - 6 + 8.

Accepted Answer

6

Answer

-32

Answer

-6

Answer

20

Question 14

-4(-1)(-2)

Accepted Answer

-8

Answer

8

Answer

-7

Answer

7

Question 15

When multiplying or dividing integers with different signs your result will be ______________.

Accepted Answer

Negative

Answer

Positive

Answer

Depends which number is bigger.

Question 16

A submarine is 150 below sea level while an airplane is 375 above sea level.  What is the difference between the height of the submarine and the airplane?

Accepted Answer

525

Answer

-525

Answer

325

Answer

-325

Question 17

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

Accepted Answer

11 degrees

Answer

3 degrees

Answer

12 degrees

Answer

10 degrees

Question 18

Desmond's monthly Netflix subscription costs $10.  If he charges it to his credit card each month for 5 months without making any payments, what will his debt be?

Accepted Answer

-$50

Answer

-$14

Answer

-$2

Answer

-$45

Question 19

Mr. Sternberg is running 10 feet above sea level.  Mrs. Oliver is swimming 7 feet below sea level. What is the difference in elevation between Mr. Sternberg and Mrs. Oliver?

Accepted Answer

17

Answer

3

Answer

-17

Answer

-3

Question 20

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?

Accepted Answer

-14

Answer

14

Answer

34

Answer

-34

Question 21

A sprinkler was -8 feet below ground level. Mr. S has a machine that digs - 2 feet at a time. How many digs does he need to make in order to reach the sprinkler?

Accepted Answer

4

Answer

-4

Answer

16

Answer

-16

Question 22

What is the opposite of a number called?
Example:
-5 and +5

Accepted Answer

additive inverse

Answer

integer

Answer

absolute value

Answer

difference

Question 23

The lowest temperature on Thursday was -20degree C. The lowest temperature on Saturday was -12degree C. What was the difference between the lowest temperatures?

Accepted Answer

8

Answer

13

Answer

-8

Answer

-13

Question 24

Marie and Nancy are scuba diving. Marie descends to a depth of 15 feet below sea level. Nancy descends to a depth of 22 feet below sea level. What is the difference in their depths?

Accepted Answer

7 ft

Answer

13 ft

Answer

37 ft

Answer

-13 ft

Answer

-7

Question 25

Over a 6 week period, the price of a gallon of gas increased by 18 cents. What was the average change per week?

Accepted Answer

3 cents

Answer

-3 cents

Answer

108 cents

Answer

-108 cents

Question 26

Four college roommates rented an apartment together. When they moved out, they were charged $1500 for damages to the carpet and walls. The roommates agreed to equally share the cost. What integer represents how much each person will have to pay?

Accepted Answer

-$375

Answer

-$575

Answer

$575

Answer

$375

Question 27

Flora made 3 withdrawals of $75 each from her bank account.
What was the overall change in her account?

Accepted Answer

-$225

Answer

$225

Answer

-$25

Answer

$25

Question 28

Four college roommates rented an apartment together. When they moved out, they were charged $1500 for damages to the carpet and walls. The roommates agreed to equally share the cost. What integer represents how much each person will have to pay?

Accepted Answer

-$375

Answer

-$575

Answer

$575

Answer

$375

Question 29

The football team lost 8 yards on every play for 5 plays. Which integer shows the total number of yards the team has lost?

Accepted Answer

-40

Answer

40

Answer

3

Answer

-3

Question 30

Flora made 3 withdrawals of $75 each from her bank account.
What was the overall change in her account?

Accepted Answer

-$225

Answer

$225

Answer

-$25

Answer

$25

Question 31

Over a 6 week period, the price of a gallon of gas increased by 18 cents. What was the average change per week?

Accepted Answer

3 cents

Answer

-3 cents

Answer

108 cents

Answer

-108 cents

Question 32

-2/3+-1/3=

Accepted Answer

-1

Answer

3/3

Answer

-1/3

Question 33

(-3/4) + 1/4 =

Accepted Answer

-1/2

Answer

-1

Answer

1/2

Answer

1

Question 34

4/9 + (-2/3) =

Accepted Answer

-2/9

Answer

1 1/9

Answer

-1 1/9

Answer

2/9

Question 35

1/4 - (3/10) =

Accepted Answer

-1/20

Answer

1/20

Answer

11/20

Answer

-11/20

Question 36

-1 ⁷/₈ + (-3 ¹/₂)

Accepted Answer

-5 3/8

Answer

5 3/8

Answer

1 5/8

Answer

-1 5/8

Question 37

- 3/4  -  (-2/3)

Accepted Answer

-1/12

Answer

1/12

Answer

-17/12

Answer

_1    5/12

Question 38

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

Accepted Answer

$$-\frac{17}{15}\ or\ -1\ \frac{2}{15}$$

Answer

$$\frac{17}{15}\ or\ 1\ \frac{2}{15}$$

Answer

$$-\frac{7}{15}$$

Answer

$$\frac{7}{15}$$

Question 39

$$\frac{1}{4}-\left(-\frac{1}{2}\right)=$$

Accepted Answer

$$\frac{3}{4}$$

Answer

$$-\frac{3}{4}$$

Answer

$$\frac{1}{4}$$

Answer

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

Question 40

$$-\frac{5}{9}-\frac{3}{9}=$$

Accepted Answer

$$-\frac{8}{9}$$

Answer

$$\frac{2}{9}$$

Answer

$$-\frac{2}{9}$$

Answer

$$\frac{8}{9}$$

Question 41

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

Accepted Answer

-1/6

Answer

1/6

Answer

-1/3

Answer

1/2

Question 42

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

Accepted Answer

-1/3

Answer

4

Answer

-4

Answer

2/3

Question 43

$$-\frac{1}{9}+\left(-\frac{5}{9}\right)=$$

Accepted Answer

-2/3

Answer

4/9

Answer

-4/9

Answer

2/3

Question 44

Solve and simplify. $$\frac{3}{5}+\left(-\frac{4}{15}\right)$$

Accepted Answer

1/3

Answer

4/15

Answer

7/15

Answer

1/5

Question 45

$$5\frac{2}{3}-7$$

Accepted Answer

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

Answer

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

Answer

$$\frac{10}{2}or\ 5$$

Answer

-1

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