Capitals
Belgium
Brussels
UK
London
Number 2
Canada
Area of rectangle
A = bh
X is 8 points
Scrabble
Germany
Berlin
Canada
Toronto
Number 4
China
Volume of pyramid
Ah/3
Buy brands
Monopoly empire
Ecuador
Quito
China
Shanghai
Number 7
India
In E = mc^2, c means
The speed of light
Ride across the US in trains
Ticket to Ride
Nepal
Kathmandu
Australia
Sydney
Number 5
Brazil
Law of Cosine
c2 = a2 + b2 − 2ab cos(C)
The classic game of India
Parcheesi
Serbia
Belgrade
Korean Peninsula
Seoul
Number 6
Australia
Conversion of matter to energy
E = mc^2
The game of crazy comparisons.
Apples to Apples