MATHSCIE Quiz Bee (Grade 9 – Elimination Round)

Which volcanic eruption in the Philippines is considered the deadliest in recorded history, causing significant casualties and widespread damage?

A protostar becomes a fully-fledged main sequence star if it can undergo _____.

What functional group is present in this molecule below?

What is the standard value of acceleration due to gravity near the Earth’s surface?

In a monohybrid cross between two heterozygous plants (Tt x Tt), what percentage of offspring will be short?

A farmer needs to buy fencing to go around his garden. The garden is 200 feet long by 150 feet wide. How much fencing will he need?

Joanna created a triangular shaped vegetable garden and needs to put down fertilizer to cover the space. If the garden has a base of 1.4 m and a height of 2.6 m, how much fertilizer will she need?

The ratio of boys to girls is 3:2. If there are 12 boys, how many girls are there?

The sum of the angles of a triangle is 180 degrees. The second angle is 35 degrees more than the first angle and the third angle is 25 degrees more than the first angle. What are the three angles?

Andi is 16 years younger than Cathy. If the sum of their ages is 30, how old is Andi?