all of them are easy like primary maths
I did my IGCSE Math in one year and I got an A*. So for the second year, people who got A and A* moved into the higher level math, where we did Pure Mathematics, or A/O math (also from Edexcel and is now part of the IGCSE - Pure Mathematics). Pure Mathematics is like basically the first year of IB Higher Level Mathematics, so we're kind of ahead.So I don't know for sure, but you do a Math exam when you enter IB and they put you in the level they think you fit in.But I think you either have to get an A or an A* in your IGCSE's. At least an A.
you need to just keep solving the past year papers and be aware of the formulas and your concepts should be clear, don't worry and be calm you will do well
http://wiki.answers.com/Q/When_are_the_Igcse_math_results_2008_coming_out"
it means hving a big bum is disadvantage in life.
math
you could do a model showing the angle of elevation and angle of depression of a building
no it is not hard
AP CALCULAS AP CALCULUS* is not the hardest math. Analysis, Set theory, Algebra, Topology, Calculus and Number Theory
HL math
Search on Google for free IGCSE past papers maths. You will get a number of sites: pick any. You will need to specify your board (Edexcel, CIE), and possibly the specification code.
Paper used for math is called grapging paper!!
The Collatz conjecture