WorksheetsReview - Proportional Relationships
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
1. Does the table represent a proportional relationship?
a)
Yes
b)
No
2.
2. Does the table represent a proportional relationship?
a)
Yes
b)
No
3.
3. Is the graph proportional or non proportional?
a)
Proportional
b)
Non-Proportional
4.
4. What makes a graph proportional?
a)
Straight Line
b)
The line goes through (0,0)
c)
Curvy line
d)
Straight line and passes through (0,0)
5.
5. What is the value of k for the table?
a)
k = 2
b)
k = 1/2
c)
k = 3
d)
k = 1/3
6.
6. What is the equation in the table?
a)
y = 2x
b)
y = 1/2x
c)
y = 3x
d)
y = 1/3x
7.
7. What is the equation in the table?
a)
y = 2x
b)
y = 1/2x
c)
y = 3x
d)
y = 1/3x
8.
8. What does k represent in the equation y = kx?
a)
constant of proportionality
b)
independent variable
c)
dependent variable
9.
9. The cost of 4 pounds of grapes is $24.36. What is the constant of proportionality that relates cost in dollars, y, to the number of pounds of grapes, x?
a)
20.36
b)
8.12
c)
28.36
d)
6.09
10.
10. What is the constant of proportionality (in miles per hour) based on the table?
a)
90
b)
45
c)
70
d)
35
11.
11. The graph shows the number of miles a car has driven over time. Identify the point on the graph that shows the unit rate.
a)
200
b)
150
c)
100
d)
50
12.
12. The graph shows the number of miles a car has driven over time. Identify the point on the graph that shows the unit rate.
(a)
13.
13. The graph displays the cost to buy cookies at a local bakery.
What does the point (1, 0.50) mean in the context of the situation?
You purchased (a)________ cookie it cost (b)__________
a)
0.50 and $1
b)
$1 and 0.50
14.
14. The graph shows the cost of buying gas at the gas station.
What does the point (10, 30) mean in the context of the situation?
a)
10 times 3 is 30
b)
30 gallons of gas costs $10
c)
10 gallons of gas costs $30
15.
15. What is the unit rate in this proportional relationship?
a)
60 miles/1 hour
b)
1 mile/ 1 hour
c)
120 miles/ 2 hours
16.
16. Write an equation for this situation.
a)
y = 9.75x
b)
y = 19.25x
c)
y = 19x
d)
y = 9.5x
17.
17. Write an equation for this situation.
a)
k = 0
b)
k = 3
c)
k = 1
d)
k = 6
18.
18. Which table shows a proportional relationship?
a)
A
b)
B
c)
C
d)
D
19.
19. Which statement best describes the relationship of x and y in the table?
a)
Proportional
b)
Not Proportional
20.
20. What is the constant ratio or constant of proportionality (in miles per hour) based on the table?
a)
35
b)
45
c)
55
21.
21. Does this graph represent a proportional relationship?
a)
Yes, because it doesn't pass through the origin.
b)
No, because it doesn't pass through the origin.
c)
Yes, because it intersects the y axis.
d)
No, because it intersects the x axis.
22.
22. In the table below, Tony recorded the amount of money he earned based on the number of days he worked. What does the unit rate represent?
a)
Tony earned $126 per day.
b)
Tony earned $157.50 per day.
c)
Tony earned $94.50 per day.
d)
Dillon earned $315 per day.
23.
23. The table below shows the cost of buying different numbers of online games. How much does 10 games cost?
a)
$71.55
b)
$79.50
c)
$87.45
d)
$89.50
24.
24.The graph shows the proportional relationship between the number of days Restaurant T is open and how many people they served. The equation y=82x represents the relationship for Restaurant S. Which restaurant served more people?
a)
Restaurant S
b)
Restaurant T
c)
They both served the same amount of people
25.
25. Which company charges the lowest price per hour to rent a raft?
a)
They charge the same rate per hour
b)
Ryan's Rafts
c)
Water's Edge Rafts
100 %
