Free Printable Fast Math Review

1.

What is the speed of light in a vacuum?

a)

299,792,458 meters per second

b)

150,000,000 meters per second

c)

3,000,000 meters per second

d)

30,000 meters per second

2.

Which element has the atomic number 1?

a)

Helium

b)

Oxygen

c)

Hydrogen

d)

Carbon

3.

What is the chemical formula for water?

a)

$H_2O$

b)

$CO_2$

c)

$O_2$

d)

$H_2SO_4$

4.

What is the powerhouse of the cell?

a)

Nucleus

b)

Mitochondria

c)

Ribosome

d)

Endoplasmic Reticulum

5.

Which planet is known as the Red Planet?

a)

Earth

b)

Mars

c)

Jupiter

d)

Venus

6.

What is the process by which plants make their food using sunlight?

a)

Respiration

b)

Photosynthesis

c)

Digestion

d)

Transpiration

7.

What is the most abundant gas in the Earth's atmosphere?

a)

Oxygen

b)

Carbon Dioxide

c)

Nitrogen

d)

Hydrogen

8.

What is the chemical symbol for gold?

a)

Au

b)

Ag

c)

Pb

d)

Fe

9.

What is the main gas found in the air we breathe?

a)

Oxygen

b)

Carbon Dioxide

c)

Nitrogen

d)

Hydrogen

10.

What is the boiling point of water at sea level?

a)

100 degrees Celsius

b)

0 degrees Celsius

c)

50 degrees Celsius

d)

200 degrees Celsius

11.

What is the formula for calculating force?

a)

$F = ma$

b)

$E = mc^2$

c)

$P = IV$

d)

$V = IR$

12.

What is the largest organ in the human body?

a)

Heart

b)

Liver

c)

Skin

d)

Brain

13.

What is the primary source of energy for the Earth?

a)

The Moon

b)

The Sun

c)

The Stars

d)

The Oceans

14.

What is the chemical formula for table salt?

a)

$NaCl$

b)

$KCl$

c)

$CaCO_3$

d)

$MgSO_4$

15.

What is the hardest natural substance on Earth?

a)

Gold

b)

Iron

c)

Diamond

d)

Quartz

16.

What is the unit of electric current?

a)

Volt

b)

Ohm

c)

Ampere

d)

Watt

17.

What is the process of converting liquid into vapor?

a)

Condensation

b)

Evaporation

c)

Sublimation

d)

Freezing

18.

What is the main component of the sun?

a)

Helium

b)

Oxygen

c)

Hydrogen

d)

Carbon

19.

What is the chemical symbol for sodium?

a)

Na

b)

S

c)

N

d)

Si

20.

What is the smallest particle of an element that retains its chemical properties?

a)

Atom

b)

Molecule

c)

Proton

d)

Electron

21.

What is the acceleration due to gravity on Earth?

a)

$9.8 m/s^2$

b)

$10 m/s^2$

c)

$8.9 m/s^2$

d)

$9.0 m/s^2$

22.

What is the pH level of pure water?

a)

7

b)

0

c)

14

d)

3

23.

What is the chemical formula for carbon dioxide?

a)

$CO_2$

b)

$O_2$

c)

$C_2H_6$

d)

$CH_4$

24.

What is the most common element in the universe?

a)

Oxygen

b)

Carbon

c)

Hydrogen

d)

Helium

25.

What is the term for animals that are active during the night?

a)

Diurnal

b)

Nocturnal

c)

Crepuscular

d)

Matutinal

Fast Math Review

Total questions: 25

Worksheet time: 25mins

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