Question

Mathematics
Quarter 2 - Module 4
Finding the Percentage,Base and Rate
in a given Problem


What I Know

A. Solve what is asked. Write the letter of the correct answer on your answer sheet.

1) What is 5% of 12?

A. 60
B. 0.6
C. 0.7
D. 0.8

2) What is 10% of 25?

A. 2.3
B. 2.4
C. 2.5
D. 25

3) Fifteen percent of 45 is what number?

A. 6.70
B. 6.73
C. 6.74
D. 6.75

4) Twelve percent of 60 is what number?

A. 7.2
B. 7.3
C. 7.4
D. 7.5

5) What number is 25% of 80?

A. 20
B. 2.0
C. 21
D. 2.2

B. Read and solve the problems. Show your solutions on your answer sheet.Label your final answers.

1) Trixie joy has 110 pieces of bond paper. She used 30% for her portfolio. How many pieces did she use?

2) During the baseball practice, 50% out of 250 balls were used. How many balls were used during the baseball practice?

3) in a virtual meeting there are 550 registrants. Due to unstable internet connection, only 80% were able to attend. How many participants were not able to make it?

4) Six hundred seventy persons were tested of RT-PCR. In a result, 80% were tested negative how many were tested positive?

5) David Michael receives ₱135 from his sister as a help which is 10% of the money he gets from his mother. How much does his mother give him?

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Answer 1

Step-by-step explanation:

FOR Q.A

1) 0.6

2) 2.5

3) 6.70

4) 7.20

5) 20

Answer 2

Answer:

1-0.6

2-2.5

3-6.75

4-7.5

5-20