Rate, Ratios, and Proportion Pre-Test
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by Emily Eager
| 9 Questions
Note from the author:
Rate, Ratio, and Proportion Pre-test
1
1
What is the ratio of dark cylinders to light cylinders?

A. 7:2
B. 4:3
C. 2:5
D. 2:7
2
1
What is the ratio of light stars to total stars?
A. 3 to 1
B. 1 to 3
C. 2 to 3
D. 1 to 1
3
1
Joe has 6 frogs, 8 hamsters, 9 goldfish, and 3 snakes.

What is the ratio of Joe's frogs and snakes to hamsters?
A.
B.
C.
D.
4
1
Find the unit rate for the following situation:

20 apartments on 4 floors
A. 80 apartments per floor
B. 16 apartments per floor
C. 24 apartments per floor
D. 5 apartments per floor
5
1
What is the unit rate of 48 newspapers in 6 piles?

________ newspapers per pile
6
1
If 12 Snickers bars cost \$8.40, how much does one bar cost?
7
1
Tamera's punch recipe calls for 4 liters of lemon-lime soda and 8 liters of pineapple juice. Lien's punch recipe requires 2 liters of lemon-lime soda and 6 liters of pineapple juice. Which recipe has a higher ratio of lemon-lime soda to pineapple juice?
A. Tamera's recipe
B. Lien's recipe
C. Neither; the ratios are equivalent
8
1
Which supermarket has a better buy?

Store A: 12 cans of cola for \$9
OR
Store B: 18 cans of cola for \$12.96
A. Store A
B. Store B
C. They are the same.
D. There isn't enough information to decide.
9
1
If I need 5 eggs to make 30 biscuits, how many eggs will I need to make 90 biscuits?