I. Choose the correct simplest fraction form of the given ratio. Write the letter of the
correct answer on the space provided before the number.
___1. 18 is to 21 A.
3
7
B.
4
7
C.
5
7
D.
6
7
___2. 28 is to 42 A.
2
3
B.
3
4
C.
4
6
D.
4
9
___3. 40 is to 32 A.
3
5
B.
4
5
C.
5
4
D.
5
3
II. Choose the correct simplest colon form of the given ratio. Write the letter of the
correct answer on the space provided before the number.
___1. 16 is to 12 A. 2:3 B. 3:4 C. 4:3 D. 4:5
___2. 15 dogs is to
24 cats
A. 3:5 B. 3:8 C. 5:6 D. 5:8
___3. 24 days is to
2 weeks
A. 2:7 B. 7:12 C. 12:5 D. 12:7
___4. 3 hours to 50
minutes
A. 5:13 B. 13:5 C. 18:5 D. 21:5
III. Read and understand the problems below. Show your solutions and state
your final answer.
1. The ratio of chairs to tables is 2:7. There are 180 chairs and tables in a
party. How many are there of each kind?
Solution:
Final answer:
2. Mr. Cuz hired 24 planters in his rice field for 25 days. If he adds 6 more
planters, how many days can he pay them at the same rate?
Solution:
Final answer:
3. Mon is enlarging a photograph that is 6 cm wide and 10 cm long. The
enlarged picture will be 9 cm wide. What will be its length?
Solution:
Final answer: