Numbers & Number Sense
What is the smallest number you can make using the digits 3, 1, and 4?
134
What body parts work together when you watch your favorite TV show?
Eyes and ears
A rectangle is 4 units long and 3 units wide. What is its perimeter?
14 units
What are the three states of matter?
Solid, liquid and gas
Anna had 12 apples. She gave some apples to her friend and now she has 7 apples left. How many apples did she give to her friend?
5 apples
Chris needs 2,876 blocks to build House A. He needs 3,975 more blocks to build House B than House A. How many blocks does he need to build House B?
6,851 blocks
What acts like a straw and helps them stuck nectar from flowers?
proboscis
Pedro is building a rectangular bahay-kubo with a floor measuring 6 meters by 4 meters. Bamboo flooring costs 100 pesos per square meter. How much will he spend to cover the entire floor?
2,400 pesos
Water becomes ice. What change of state is this?
Freezing
What causes day and night?
The rotation of the Earth
What is the greatest common factor (GCF) of 36 and 48?
12
This is is the process of change in form or structure of an animal as it grows.
Metamorphosis
A triangle has angles measuring 35° and 75°. What is the measure of the third angle?
70°
What do you call tiny droplets of water that form when you exhale on a cold windowpane made of glass?
Condensation
This usually brings heavy rain from June to September.
Southwest Monsoon (Habagat)
If the average of three numbers is 34, what is the sum of the three numbers?
102
What is the smallest unit of life?
cell
What is the perimeter of a square whose area is 64 square centimeters?
32 cm
What is the fourth state of matter found in lightning and stars?
Plasma
What are the four major layers of the internal structure of the Earth?
Crust, Mantle, Outer Core, and Inner Core.
If the sum of five consecutive odd numbers is 245, what is the fourth number in the sequence?
31
What is the formula for Photosynthesis?
H2O + CO2 --> C6H12O6 + O2
What is the area of an equilateral triangle with a perimeter of 18 cm?
18 sq. cm
What is the element with atomic number 1?
Hydrogen
A car travels 900 km in 15 hours. If the car maintains the same speed, how long will it take the car to travel 1500 km?
25 hours