Quiz about Cycle 1 Review

Question 1

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

Accepted Answer

$25 per hour

Answer

$50 per hour

Answer

$12 per hour

Answer

$192 per hour

Question 2

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Accepted Answer

102 words per minute

Answer

100 words per minute

Answer

400 words per minute

Answer

412 words per minute

Question 3

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$1 per pound

Answer

$2 per pound

Answer

$1.50 per pound

Question 4

Find the unit rate: $15 for 2 lbs

Accepted Answer

$7.50/lbs

Answer

$6.50/lbs

Answer

$7/lbs

Answer

$8.00/lbs

Question 5

Find the unit rate: $16.80 for 4 gallons of gas

Accepted Answer

$4.20/gallon

Answer

$3.10/gallon

Answer

$2.50/gallon

Answer

$2.99/gallon

Question 6

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$.50 per pound

Answer

$3 per pound

Answer

$2.50 per pound

Question 7

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

Accepted Answer

20 customers per hour

Answer

16 customers per hour

Answer

12 customers per hour

Answer

15 customers per hour

Question 8

Is the given table a proportional relationship? If so, what is the constant of proportionality?

Accepted Answer

Yes; 3

Answer

Yes; 1/3

Answer

Yes; 5

Answer

No

Question 9

Identify the constant of proportionality.

Accepted Answer

k = 1.50

Answer

k = 2

Answer

k = 3

Answer

k = 2/3

Answer

none (not proportional)

Question 10

What is the constant of proportionality?

Accepted Answer

45 mph

Answer

90 mph

Answer

135 mph

Answer

2 mph

Question 11

What is the constant of proportionality for the following graph?

Accepted Answer

40

Answer

80

Answer

20

Answer

160

Question 12

Identify the constant of proportionality.

Accepted Answer

k = 5

Answer

k = 1/5

Answer

k = 1

Answer

k = 2.5

Answer

none (not proportional)

Question 13

Identify the constant of proportionality.

Accepted Answer

none (not proportional)

Answer

k = 25

Answer

k = 50

Answer

k = 100

Answer

k = 1/50

Question 14

y=kx.  What does the k represent?

Accepted Answer

all of these are correct

Answer

constant of proportionality

Answer

multiplier

Answer

scale factor

Question 15

Which best describes the graph represented in this table?

Accepted Answer

proportional

Answer

non-proportional

Question 16

Is this table proportional or non-proportional?

Accepted Answer

Proportional

Answer

Non-Proportional

Question 17

Is this table proportional?

Accepted Answer

No

Answer

Yes

Question 18

In order for a graph to represent a direct variation the line must be straight and go through the _________.

Accepted Answer

origin

Answer

y-axis

Answer

x-axis

Answer

1st quadrant

Question 19

Which of the following ordered pairs is NOT part of the graph above?

Accepted Answer

(282, 6)

Answer

(2, 94)

Answer

(4, 188)

Answer

(8, 376)

Question 20

The point (0, 0) is called the origin.

Accepted Answer

True

Answer

False

Question 21

Which graph is proportional?

Accepted Answer

All of the graphs are proportional

Answer

A

Answer

B

Answer

C and D

Question 22

what is the constant of proportionality?

Accepted Answer

y=5x

Answer

y=6x

Answer

y=30x

Answer

y=12x

Question 23

Which statement below accurately represents the graph?

Accepted Answer

$500 is earned for every 8 hours worked

Answer

$100 is earned for each hour worked

Answer

$200 earned for every 2 hours worked
is the unit rate

Answer

$300 is earned after working 4 hours

Question 24

The constant of proportionality can be found by finding the __________  _____________.

Accepted Answer

unit rate

Answer

ratio rate

Answer

proportion answer

Answer

rational number

Question 25

Determine the missing value in the table.

Accepted Answer

15

Answer

3

Answer

1/3

Answer

9

Question 26

A recipe calls for 3/4 cup of brown sugar for every 3 eggs. What is the unit rate of eggs per cup?

Accepted Answer

4 eggs per cup

Answer

1 cup per egg

Answer

2 cups per egg

Answer

3 eggs per cup

Question 27

What is the constant of proportionality for this table?

Accepted Answer

$9 per hour

Answer

$1/9 per hour

Answer

$8 per hour

Question 28

What was Brian's unit rate?

Accepted Answer

30 words per minute

Answer

3/2 word per minute

Answer

30 minutes per word

Answer

60 minutes per word

Question 29

What is the perimeter of this rectangle?

Accepted Answer

12 units

Answer

21 units

Answer

3 units

Answer

None of the above.

Question 30

^{_{What is the perimeter of this figure?}}

Accepted Answer

24 units

Answer

30 units

Answer

32 units

Answer

36 units

Question 31

Trinity drew this shape on grid paper:

What is the perimeter of the shape?

Accepted Answer

14 units

Answer

10 units

Answer

12 units

Answer

22 units

Question 32

What is the perimeter of the following figure?

Accepted Answer

18 units

Answer

20 units

Answer

19 units

Answer

21 units

Question 33

In the ordered pair (4,9), which number is the y-coordinate?

Accepted Answer

9

Answer

4

Answer

neither

Answer

both

Question 34

What is the rule?
What numbers complete this table?

Accepted Answer

x7
56 and 70

Answer

+12
20 and 22

Answer

x2
16 and 20

Cycle 1 Review

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