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- 1. Multiple Choice
1. The ratio 1:4 is equivalent to:
4:16
6:12
5/15
2/9
- 2. Multiple Choice
2. Simplify the ratio of
35 : 14
5 : 2
2 : 5
3 : 1
35: 14
- 3. Multiple Choice
3.There are 4 birds and 6 snakes. What is the ratio of birds to snakes?
6/4
4/6
2/3
3/2
- 4. Multiple Choice
4. what is the ratio of seals to animals
5 : 3
3 to 5
3 of 5
3 : 8
- 5. Multiple Choice
5. An object on earth that weighed 10 kg, would only weigh 4 kg on Mars. Based on the table, how much would a 5 kg object on earth weight on Mars?
2 kg
1 kg
6 kg
8 kg
- 6. Multiple Choice
6. What is the missing number in the proportion table?
21
24
25
27
- 7. Multiple Choice
7. Tell if the ratio is part-to-part or part-to-whole.
4 apples to 3 oranges
Part-to-Part
Part-to-Whole
- 8. Multiple Choice
8. Write the ratio as a fraction: 4:16
3/4
1/4
1/3
5/8
- 9. Multiple Choice
9. A jar contains 55 marbles, of which 48 are blue, 4 are red, and the rest are green. What is the ratio of green to red marbles?
3:4
48:55
4:48
3:48
- 10. Multiple Choice
10. A cookie recipe calls for 3 cups of flour and 2 cups of chocolate chips. What is the ratio of chocolate chips to flour?
3 : 2
3 to 2
6 : 4
2 : 3
- 11. Multiple Choice
11. Mary lost 3 out of 5 games. What is the ratio of games Mary lost to the games she won?
3/5
2/5
3/2
5/2
- 12. Multiple Choice
12. A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
2:5
5:3
3:5
5:2
- 13. Multiple Choice
13. In a certain apartment building, the ratio of parking places to cars is 3:5. If there are 30 parking places , how many cars are there?
35
60
18
50
- 14. Multiple Choice
12. True or false:
When writing a ratio, the order doesn't matter as long as the ratio is in lowest terms.
True
False
- 15. Multiple Choice
15. There are 44 collies and 56 poodles. Which is the correct ratio for poodles to total number of dogs?
156:100
44:100
56:100
44:56
- 16. Multiple Choice
16. Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?
8 minutes
9 minutes
16 minutes
18 minutes
- 17. Multiple Choice
17. Jeff ran 6 miles in 4 hours. At this rate, how many miles will he run in 6 hours?
9 miles
4 miles
6 miles
36 miles
- 18. Multiple Choice
18. Solve the proportion.
k=5
k=3
k=60
k=90
- 19. Multiple Choice
19. Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
$50 per hour
$12 per hour
$192 per hour
$25 per hour
- 20. Multiple Choice
20. Do the ratios form a proportion?
Yes, they form a proportion.
No, they do not form a proportion.
- 21. Multiple Choice
21. Find the value of x:
x= 6
x= 1/6
x= 7
x= 9
- 22. Multiple Choice
22. In the old west, the pony express could deliver 150 pieces of mail by horseback in 3 days. At this rate, how many pieces of mail could they deliver in 5 days?
250
180
450
300
- 23. Multiple Choice
23. Which of the following ratios are equivalent?
1:3 and 3:1
4:6 and 8:6
8:7 and 16:12
22:14 and 11:7
- 24. Multiple Choice
24. What is the ratio of red apples to green apples
7 apples to 3 green
4 red apples to 7 apples
4 red apples to 3 green apples
3 green apples to 4 red apples
- 25. Multiple Choice
25. Your family goes to the Football game and paid $75 for 15 hamburgers. Choose the correct unit rate per hamburger:
$20/hamburger
$10/hamburger
$5/hamburger
$15/hamburger
- 26. Multiple Choice
26. Which travels faster:
A car that travels 6 miles in 12 minutes at a constant speed,
or A train that travels 6 miles in 6 minutes at a constant speed?
The car
The train
- 27. Multiple Choice
The fraction shown as a percentage is _______.
30%
3.5%
6.5%
60%
- 28. Multiple Choice
25% as a fraction in its simplest form is ________.
- 29. Multiple Choice
50% of 80 sweets is _________ sweets.
5
20
25
40
- 30. Multiple Choice
The ratio between the square and its perimeter is :
1:4
4:1
1:1
4:4
- 31. Multiple Choice
the ratio between the circumference of a circle and its radius is ........
π : 1
2π : 1
1: π
1 : 2π
- 32. Multiple Choice
The ratio between the circumference of a circle and its diameter is .........
π : 1 or 22:7
1 : π or 7:22
2π : 1
1 : 2π
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