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Sincerity - Mastemind 2022 - MATH-ira ang Mahu-SCI

Total questions: 30

Worksheet time: 10mins

Name
Class
Date
1.

What is the most popular lucky number?

a)

7

b)

8

c)

9

2.

Which is an example of a palindrome?

a)

808

b)

118

c)

880

3.

What is the value of 6 in 167 123?

a)

6 000

b)

600 000

c)

60 000

4.

What is the product of 10 and 12?

a)

1 200

b)

120

c)

12

5.

Which is the greatest number?

a)

125 520

b)

125 250

c)

126 520

6.

It is the deadliest critter that carries diseases that kill nearly 1 million people yearly.

a)

rat

b)

bat

c)

mosquito

7.

What do you use to observe and describe things in your environment?

a)

senses

b)

laboratory tools

c)

microscope

8.

In carrying the microscope, lift the microscope holding the ________ with one hand, and the base with the other hand.

a)

body tube

b)

arm

c)

stage

9.

It is a flower that can remove metal compounds from deep down in the soil and transport them into the leaves, stem, and flower head.

a)

Rose

b)

Gumamela

c)

Sunflower

10.

It is an apparatus that holds a small amount of liquids or powder for observation.

a)

Mortar and Pestle

b)

Watch Glass

c)

Glass Funnel

11.

Round off 96 421 to the nearest ten thousands.

a)

95 000

b)

100 000

c)

90 000

12.

Who invented multiplication?

a)

Egyptians

b)

Babylonians

c)

Americans

13.

Estimate the product of 56 and 98.

a)

6 000

b)

600

c)

16 000

14.

What three numbers have the same result when added or multiplied together?

a)

1, 2, 3

b)

4, 5, 6

c)

7, 8, 9

15.

These numbers were initially used to figure out the amount of someone’s debt.

a)

positive

b)

imaginary

c)

negative

16.

It is an essential tool in the study of life Science.

a)

telescope

b)

microscope

c)

electroscope

17.

Who is the engineer who made the first-ever long distance call using the Motorola DynaTAC 8000X?

a)

Alexander Graham Bell

b)

Galileo Galilei

c)

Martin Cooper

18.

It is the amount of material present in a given volume of a substance.

a)

matter

b)

density

c)

mass

19.

What procedure uses the patient’s own stem cells for the transplant to restore the body's ability to make

    normal blood cells after high-dose chemotherapy or radiation?

a)

Allogeneic stem cell transplants

b)

Autologous Stem Cell Transplant

c)

Autogenic Stem Cell Transplant

20.

It is the study of the Earth, its structure, and its history.

a)

Botany

b)

Geology

c)

Ecology

21.

It is formed by two perpendicular number lines intersecting at the origin and it was attributed to French mathematician René Descartes.

a)

Cardinal Numbers

b)

Cartesian Coordinates

c)

Integers

22.

It was the first number not to be expressed as a ratio or quotient of two integers.

a)

√2

b)

√4

c)

√9

23.

What is the symbol for √(−1)?

a)

l

b)

p

c)

i

24.

What is the result of multiplying numbers?

a)

difference

b)

quotient

c)

product

25.

Estimation gives us the exact answer.

a)

True

b)

False

26.

Which of the following science process skills do you apply when you make an intelligent guess based on explanations from the observation?

a)

Hypothesizing

b)

Predicting

c)

Inferring

27.

Which test can determine if the person has already been exposed to an infection?

a)

Antibody test

b)

Antigen test

28.

What is the name of the humanoid robot that can look and express as humans does with grease ease?

a)

Amenica

b)

Ameca

c)

Carmela

29.

It is the first device that was used to prove that the Earth rotates on its own axis.

a)

Simple Pendulum

b)

Double Pendulum

c)

Foucault Pendulum

30.

_________ is the search for knowledge and information about our surroundings.

a)

English

b)

Science

c)

Math