1. What is a ratio?
A. It is a comparison of two quantities.
B. It is a number over another number.
C. It is a multiplication of two fractions.
D. It has two decimals that can be multiplied.
2. A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles.
What is the ratio of red to yellow?
A. 2 is to 5 B. 3 is to 5 C. 5 is to 3 D. 5 is to 2
3. There are 7 boys and 5 girls from the 6th grade marching band. What is the ratio
of girls to boys?
A. 13:7 B. 13:5 C. 7:5 D. 5:7
4. There are 14 boys and 8 girls in the school’s Robotics Club. What is the ratio of
girls to the total number of members in the club?
A. 14:8 B. 22:8 C. 8:14 D. 8:22
5. Which represents the relationship of oranges to fruits?
A. 2:6 B. 2:4 C. 4:6 D. 4:2
6. A company car was driven 90 km in 3 hours. How far will it be driven in 9 hours?
A. 27 km B. 27 min C. 270 km D. 270 min
7. Clark can walk 12 km in 3 hours. How far can he walk in 6 hours?
A. 15 km B. 18 km C. 24 km D. 36 km
8. One quantity increases as the other quantity constantly increases. What type of
proportion is this?
A. Direct B. Indirect C. Inverse D. Partitive
9. In a ___________ proportion, the number is divided into equal parts proportional to
a given ratio?
A. Direct B. Indirect C. Inverse D. Partitive
10. Which ratio is equal to 15:20?
A. 5:10 B. 18:25 C. 21:28 D. 24:30