9 x 12
108
The Black Death was believed to be caused by what?
The Plague
What the hardest mineral?
What is the letter that represents an unknown value called?
A Variable
How many faces does a cube have?
6
What is the deepest ocean?
Pacific Ocean
What periodic table element is labelled "Si"?
Silicon
Identify the following as an Equation or an Expression:
5x+2
Expression
Is 97 a Prime or Composite number?
Prime
List the 4 stages of the water cycle.
Evaporation, Convection, Precipitation and Collection
What body system is in control of transporting messages?
Nervous System
Simplify the following:
5x+3-2x+8-3x
11
Round the following decimal to 2 dp.
3.463547866
3.46
What percentage of Earth is water?
71%
What is the 8th Planet?
Solve the following:
3n+17=47
n=10
List the first 10 digits of Pi.
3.1415926533
What percentage of water is used on growing rice?
21%
In what year was Pluto removed from the list of Major Planets?
2006
Expand and solve the following:
5(x+3)=25
x=2