Quiz about All Integer Operations

Question 1

Subtracting a negative is the same thing as...

Accepted Answer

Adding a positive

Answer

Becoming more negative

Answer

Becoming 0

Answer

Impossibility

Question 2

When subtracting two integers...

Accepted Answer

Change the operation into addition and the second number's sign

Answer

Add them together

Answer

Ignore the signs and subtract

Answer

It will always be negative

Question 3

If you ADD a NEGATIVE...

Accepted Answer

Your total becomes more negative

Answer

Your total becomes more positive

Answer

Your total doesn't change

Answer

Your total is 0

Question 4

When ADDing two integers with the SAME SIGN...

Accepted Answer

Add and keep the same sign.

Answer

Add and change the sign.

Answer

Subtract and keep the same sign.

Answer

Subtract and change the sign.

Question 5

When multiplying two numbers with the SAME SIGN...

Accepted Answer

Your answer is positive

Answer

Your answer is negative

Answer

It depends on if they are positive or negative numbers

Answer

Your answer has the same sign.

Question 6

When dividing two numbers with DIFFERENT signs...

Accepted Answer

Your answer is negative

Answer

Your answer takes the sign of the bigger number

Answer

You can't divide

Answer

Your answer is positive

Question 7

$$\left(-160\right)\div\left(-8\right)$$

Accepted Answer

Answer

Answer

Answer

Question 8

10 + (-3) =

Accepted Answer

7

Answer

13

Answer

-7

Answer

-13

Question 9

(- 45) + 9 =

Accepted Answer

-36

Answer

-5

Answer

-54

Answer

36

Answer

54

Question 10

The temperature drops 15^o over the course of 5 hours. What is the average change in temperature over the 5 hours?

Accepted Answer

-3 degrees per hour

Answer

3 degrees per hour

Answer

10 degrees per hour

Answer

-10 degrees per hour

Question 11

A game show contestant starts a game by answering three questions incorrectly. Each incorrect answer costs the contestant $900. What integer would represent the point total for the contestant?

Accepted Answer

-$2700

Answer

$2700

Answer

$300

Answer

-$300

Question 12

A company loses $780 as a result of a shipping delay. The six owners of the company must share the loss equally. Write an integer to show the profit for each owner.

Accepted Answer

-$130

Answer

-$13

Answer

$13

Answer

$130

Question 13

A submarine was situated 800 feet below sea level. If it ascends 350 feet, what is its new position?

Accepted Answer

-450

Answer

450

Answer

1150

Answer

-1150

Question 14

The temperature on Sunday was -15^o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?

Accepted Answer

-27o C

Answer

27o C

Answer

-3o C

Answer

3o C

Question 15

What is the value of the expression shown?

5(-3) + (-13) + 8(-3)

Accepted Answer

-52

Answer

32

Answer

-32

Answer

52

Question 16

12 + -24

Accepted Answer

-12

Answer

12

Answer

36

Answer

-36

Question 17

-7 - 2

Accepted Answer

-9

Answer

9

Answer

5

Answer

-5

Question 18

18 - (-21)

Accepted Answer

39

Answer

-3

Answer

-39

Answer

3

Question 19

13(-3)

Accepted Answer

-39

Answer

-16

Answer

10

Answer

-26

Question 20

-42/-7

Accepted Answer

6

Answer

-6

Answer

35

Answer

-49

Question 21

(-7)(-7)

Accepted Answer

49

Answer

14

Answer

-14

Answer

-49

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