Quiz about Unit 5 Test Review

Question 1

Which answers give you a sum of 8?

(Hint: There are TWO answers!)

Accepted Answer

9+(-1)

Accepted Answer

1-(-7)

Answer

-8+0

Answer

-1+-9

Question 2

Will the solution to this problem be positive or negative?

58 + -72

Accepted Answer

negative

Answer

positive

Question 3

976 - (-731)

The solution to this problem will be...

Accepted Answer

positive

Answer

negative

Question 4

-16.5 + 10.75

The solution to this problem will be ...

Accepted Answer

negative

Answer

positive

Question 5

5-(-5)=

Accepted Answer

10

Answer

0

Answer

5

Answer

-5

Question 6

A withdrawal on my account is...

Accepted Answer

spending money on food

Accepted Answer

taking money out of my account

Answer

putting money in my account

Answer

all of the above

Question 7

When the stimulus checks hit everyone's bank accounts, it showed up as a what?

Accepted Answer

deposit

Answer

withdrawal

Question 8

Use the positive numbers to represent elevations above sea level and negative numbers to represent elevations below sea level.  Mary's elevation is 6.5 meters at the beginning of a hiking trail.  After walking a few minutes, she has descended 12.2 meters.  Which of the following represents her new elevation?

Accepted Answer

-5.7

Answer

-18.7

Answer

5.7

Answer

-6.3

Question 9

Fingernails grow about 1.5 inches per year.  How long would it take to grow nails 36 inches long?

Accepted Answer

24 years

Answer

54 years

Answer

34.5 years

Answer

37.5 years

Question 10

What is the sum of -13 and 33?

Accepted Answer

20

Answer

-46

Answer

-20

Answer

46

Question 11

What number can be added to 21 to get a sum of 0?

Accepted Answer

-21

Answer

21

Answer

12

Answer

-12

Question 12

The number line model represents an equation. Which equation does it represent?

Accepted Answer

-1-6=-7

Answer

-1+6

Answer

-7-1

Answer

-1-6=7

Question 13

At the beginning of the week, the temperature was 14 degrees Fahrenheit. During the week, it decreased by 25 degrees Fahrenheit. What was the temperature by the end of the week?

Accepted Answer

-11 degrees F

Answer

39 degrees F

Answer

11 degrees F

Answer

-39 degrees F

Question 14

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?

Accepted Answer

-3300 ft

Answer

-300 ft

Answer

-3000 ft

Answer

3300 ft

Question 15

Figure out what n equals in this equation:
6n + 4 = -26

Accepted Answer

n= -5

Answer

n=-6

Answer

n= 8

Answer

n= -4

Question 16

6p - 5 =13

Accepted Answer

3

Answer

12

Answer

15

Answer

-3

Question 17

Solve for x:
-30 - 5x = 120

Accepted Answer

x = -30

Answer

x = 18

Answer

x = -18

Answer

x = 30

Question 18

One morning, the temperature was 5 degrees below zero Fahrenheit (F). By noon, the temperature rose 20 degrees F and then dropped 8 degrees F by evening. What was the evening temperature?

Accepted Answer

7 degrees above zero

Answer

17 degrees below zero

Answer

15 degrees below zero

Answer

12 degrees above zero

Question 19

Winston had $40 in his account. He made a deposit of $50. He then buys a bike for $170 and a pair of socks for $10. Then he deposits his check from work that is $275. What is his final balance?

Accepted Answer

$185

Answer

$

Answer

$565

Answer

$425

Question 20

You traveled up 14 floors on an elevator. Then you went 5 floors down. Then you went up 4 floors. What floor did you end up on?

Accepted Answer

13

Answer

20

Answer

23

Answer

15

Question 21

$$3\div\left(2-1 ight) imes3^{ }$$

Accepted Answer

9

Answer

6

Answer

3

Answer

100

Question 22

Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 8 feet, rose 5 feet,descended 15 more feet and then he rested. Carla started out at the surface. She descended 15 feet, rose 2 feet and descended another 10 feet before she rested. Who rested at a greater depth?

Accepted Answer

Jim because he is 30 feet below the surface.

Answer

Carla because she is 23 feet below the surface.

Answer

Jim because he is 15 feet below the surface.

Answer

They both rested at the same depth.

Question 23

Math Hospital-

What did the student do wrong in the problem?

Accepted Answer

The student did not change the subtraction problem to an equivalent before solving the with tiles.

Answer

The student did not cross off the correct amount of zero pairs.

Answer

The student use the rule for addition.

Answer

Nothing the problem is correct.

Question 24

-8+4

Accepted Answer

-4

Answer

12

Answer

0

Answer

4

Question 25

Solve:
x - (-9) = 20

Accepted Answer

11

Answer

9

Answer

29

Answer

12

Question 26

Evaluate the expression. a=(-7) b= 2

What is a - b =

Accepted Answer

-9

Answer

-5

Answer

5

Answer

9

Question 27

What integer operation is being modeled?

Accepted Answer

-2 + 6 = 4

Answer

-2 + 2 = 0

Answer

4 - (-2) = 6

Answer

6 - 2 = 4

Question 28

What is the sum of -4 and -1 on a number line?

Accepted Answer

-5

Answer

-2

Answer

0

Answer

-3

Question 29

What is the second step when dividing mixed numbers?

Accepted Answer

Keep change flip

Answer

Cry because it is so difficult!

Answer

simplify

Question 30

Which point represents the opposite of 6 on the number line?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 31

Where is point A located on the number line?

Accepted Answer

-1.7

Answer

1.7

Answer

-1.2

Answer

0.5

Question 32

What is the opposite of -78

Accepted Answer

78

Answer

87

Answer

-87

Answer

-78

Question 33

Which point is closest to the opposite of -5 on the number line?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 34

Which student owes the least amount of money?

Accepted Answer

Dylan

Answer

Elise

Answer

Francesca

Answer

Jamaal

Question 35

Hendrik dropped his ball into the pool from the top of a ladder that was 2.3 meters above the surface of the water. The ball sunk -7.5 meter relative to the surface. What is the total distance that Hendrik's ball dropped

Accepted Answer

9.8 meters

Answer

5.2 meters

Answer

-9.8 meters

Answer

-5.2 meters

Question 36

What value of x makes the value of the expression

x - 15.2 is a negative number?

Accepted Answer

15.1

Answer

- 15.3

Answer

15.3

Answer

15.4

Question 37

What is the sum of -13 and 33?

Accepted Answer

20

Answer

-46

Answer

-20

Answer

46

Question 38

What number can be added to 21 to get a sum of 0?

Accepted Answer

-21

Answer

21

Answer

12

Answer

-12

Question 39

7.NS.A.1.a

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 40

7.NS.A.1a

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 41

7.NS.A.1.a

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 42

Which expression is equivalent to
8 - (-7) ?

Accepted Answer

8 + 7

Answer

-8 - (-7)

Answer

8 - 7

Answer

-8 + 7

Question 43

7.NS.A.1.A

Which situation shows a sum of 0?

Accepted Answer

Amanda has 10 dollars, but she owes 10 dollars to Andy

Answer

Andy owes each of his 5 friends 5 dollars.

Answer

Andrew gives Amy 15 dollars.

Answer

Amy gives Andrew a hug because he is sad that he lost 15 dollars.

Unit 5 Test Review

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