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- 1. Multiple Choice
Which fraction represents the ratio 5 roosters out of 15 chickens in simplest form?
3/10
1/3
3
10/3
- 2. Multiple Choice
Which rate is equivalent to 200 jumps in 5 minutes?
120 jumps in 1 minute
300 jumps in 8 minutes
900 jumps in 10 minutes
240 jumps in 6 minutes
- 3. Multiple Choice
Makayla buys 7 pounds of cauliflower for $10.78. What is the unit price of the cauliflower?
$1.11 per pound
$1.54 per pound
$3.78 per pound
$7.22 per pound
- 4. Multiple Choice
A train travels 423 miles every 9 hours. What is the unit rate of the train?
3807 mi/h
74 mi/h
47 mi/h
4.7 mi/h
- 5. Open Ended
The cost of toilet paper is $6 for 5 rolls, $12.00 for 10 rolls, and $21.60 for 18 rolls. What is the cost of 1 roll?
- 6. Multiple Choice
The graph of the relationship (dogs, cost) is a line that contains the points (0, 0), (3, 12), and (6, 24). What is the constant of proportionality?
4
1/4
9
1/9
- 7. Multiple Choice
The graph of the relationship (dogs, cost) is a line that contains the points (0, 0), (4, 12), and (8, 24). What is the constant of proportionality?
1/8
1/3
3
8
- 8. Multiple Choice
Which set of numbers is proportional?
F
G
H
I
- 9. Multiple Choice
Which statement best describes the relationship in the table?
The constant of proportionality is 0.
The number of months is not proportional to the number of years.
The number of months is proportional to the number of years.
The constant of proportionality is 4.
- 10. Multiple Choice
The number of miles Miguel biked is proportional to the number of minutes he cycled. The graph shows the relationship (time, distance). Which of the following represents the constant of proportionality?
1/15
1/5
3
15
- 11. Open Ended
Danize jogs 4 and 2/5 miles in 1/2 hour. What is her average speed in miles per hour?
- 12. Multiple Choice
A soup recipe calls for 2 pounds of rice for 25 servings. How many pounds of rice are needed for 30 servings?
3.5
3.3
2.4
0.5
- 13. Multiple Choice
Nate used a scale of 1 inch = 6 feet to construct a scale model of a deck. The deck in the model has a length of 8 inches. What is the actual length of the deck?
12 inches
14 feet
28 feet
48 feet
- 14. Multiple Choice
Valerie used a scale of 1 inch = 2 feet to construct a scale model of her backyard. A tree in the model has a height of 4 inches. What is the actual height of the tree?
8 feet
2 feet
4 feet
8 inches
- 15. Multiple Choice
At the same time a 6-foot person casts a 2-foot shadow, a nearby flagpole casts a 10-foot shadow. How tall is the flagpole?
3 feet
10 feet
16 feet
30 feet
- 16. Multiple Choice
Which statement is not true?
A
B
C
D
- 17. Open Ended
Explain why you chose the answer that you did for the last question.
- 18. Multiple Choice
What is the measure of angle H.
37 degrees
47 degrees
53 degrees
90 degrees
- 19. Multiple Choice
What is the value of x ?
37
24
18
12
- 20. Multiple Choice
What is the measure of angle G ?
37 degrees
47 degrees
53 degrees
90 degrees
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