IGCSE/GCSE/O & A Level/IB/University Student Forum
Qualification => Subject Doubts => IGCSE/ GCSE => Math => Topic started by: 6394 on May 16, 2010, 01:19:33 pm
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for ppr 4 maths probly [basically invariant 2]
we wil get ques which dnt come for ppr 2
so lts discuss abt it
1)locus
2)simultaneous eq.
3)linear programmin
4)probability
5)statistics
6)percentage<simple interest, compound intrest , % inc,%dec>
7)ratio
8)transformation
9)functions in a graph
10)circle theorums
11)vectors
12)mensuration
13)
...........................ny other plz share!!!
:) ;) :D
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linear programming was already mentioned in P2 with the shading inequalities thing i guess? sorry, that's all i can think of.. you've covered it quite well :]
oh vectors are definitely gonna come!
circle geometry questions
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how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance
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Simultaneous probably not gonna come because its just a 3 mark question and maybe it will be included but i dont think so and i hope that Mensuration part comes easy ...dats da hard part i hate Mensuration, though i know the formulaes but sometimes it gets soo much confusing 8)
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how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance
See on C.F take the max value multiply it with 60 and then divide with 100 ...............Now take the new value and correspond it with the value on Y axis................OK
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linear programming was already mentioned in P2 with the shading inequalities thing i guess? sorry, that's all i can think of.. you've covered it quite well :]
oh vectors are definitely gonna come!
circle geometry questions
Thanks 4 these 2 topics
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how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance
the problem is that i'm too sleepy to focus so it might be wrong but i'lll check what i am writing now when i come from chemistry exam anyway
60/ 100 * last point of the C.F. curve
By the way any other doubts u have , post them in the followin link :
https://studentforums.biz/index.php/topic,7086.0.html
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Hmm, I think proportionality might show up.
I should have a read through it today.
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I did Math P4 a while ago. Really easy. Not to worry, guys. :D Hope I get an A*.
Anyone else done it???
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I did Math P4 a while ago. Really easy. Not to worry, guys. :D Hope I get an A*.
Anyone else done it???
agreed, don't worry :] yep i've done it but can't discuss now huh? :/
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I'll come for that disscusion, tomorrow evening. :D
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ASk me any questions in math paper 4 related to gradient. -- from any year paper
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it was so easy :::))))
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Mods? Can we discuss paper 4 now???
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Yes.