PISAYKLABAN ELIMINATION GRADE 5 DIFFICULT ROUND

MATH

1

1. I am thinking of a number. If I add 52 and subtract 33, I get 27. What is the number?

8

2

2. The area of a square is 625 square meters. What is its perimeter?

100 meters

3

3. Your sister earns ₱22 000 monthly. Your brother earns twice your sister's earnings. If your father earns  five times the earning of your brother, how much is your father's earnings?

220,000

SCIENCE

1

1. Which part of a plant produces most of its food? 

 

LEAVES

2

2. Simple machines that use ropes or chains are: 

PULLEYS

3

3. When magma or lava cools, which type of rock is formed? 

IGNEOUS

COMPUTER

1

1. This is defined as a set of rules for acceptable online behavior.

NETIQUETTE

2

2. PDF is a format used when you need to save files that cannot be modified but still need to be easily shared and printed. What is the meaning of the acronym PDF?

Portable Document Format

3

3. The Law that protects citizens against irresponsible users of the internet that may endanger a person’s life.

Act no. 10175 or Cybercrime Law

CLINCHER

1

1. What is the hottest planet in the solar system?

Venus

2

2.Facebook is an American online social media and social networking service owned by Facebook, Inc. Who is the founder of Facebook? Give the first and last name

Mark Zuckerberg

3

3. What is thrice the difference of 38 792 and 23 623?

45,507