Edexcel IGCSE Maths June 2011 4H solutions

mrmanps

11

See attached

Both sets of solutions :smile:

Thanks for the rep so far :biggrin:

(edited 12 years ago)

Thanks so much. =D

Thank you!

Thank you so much! Greatly appreciated :biggrin:

EDIT: Seriously? I got neg repped for being polite and saying thank you :colonhash:

(edited 12 years ago)

Reply 4

BananaPie

Original post by mrmanps

See attached

Both sets of solutions :smile:

Thanks for the rep so far :biggrin:

Anyways. Would you think edexcel would allow root50 instead of 5root2 as k for the surds question. They're both the same in value and I highly doubt that you would get penalized. But... Just in case. =]

Reply 5

joope

for 21b do you think its okay to put both the negative and positive values for x?

Reply 6

maramore

1

Anyone wanna say what they think they got then? :P In this paper and then overall?

Reply 7

maramore

1

Oh and thank you very much :}

Reply 8

mrmanps

OP

11

Original post by BananaPie

Anyways. Would you think edexcel would allow root50 instead of 5root2 as k for the surds question. They're both the same in value and I highly doubt that you would get penalized. But... Just in case. =]

its fine

Reply 9

mrmanps

OP

11

Original post by joope

for 21b do you think its okay to put both the negative and positive values for x?

yes

Thank you!!

Original post by mrmanps

yes

What do you think A* boundary will be?

Reply 12

Wa 007

2

Thanks a lot mate :smile:

Reply 13

helphelphelphelp

for 15a, if we wrote 2x - 6 instead of 2(x-3), do you think we'll get it?

Reply 14

maramore

1

Original post by helphelphelphelp

for 15a, if we wrote 2x - 6 instead of 2(x-3), do you think we'll get it?

Ooh yeah I did that, I'm pretty sure you do.

Reply 15

mrmanps

OP

11

Original post by evian22

What do you think A* boundary will be?

I know from being an examiner for Edexcel that boundaries arent decided until late July and they are done on means, standard deivations, comparison to previous years etc however, I have to say, apart from one standard form question on 3H which made me think a little :wink:

this has been the easiest set of IGCSE papers to date. So high I would imagine

Reply 16

poopnoddy

2

for the prime factors one will they allow 2x3squaredx7?

Reply 17

mrmanps

OP

11

Original post by helphelphelphelp

for 15a, if we wrote 2x - 6 instead of 2(x-3), do you think we'll get it?

Anything thats equivalent, you get

Reply 18

ntonks

Can you post the one for Math B P2 too?

Reply 19

the-chosen-one

2

Original post by mrmanps

I know from being an examiner for Edexcel that boundaries arent decided until late July and they are done on means, standard deivations, comparison to previous years etc however, I have to say, apart from one standard form question on 3H which made me think a little :wink:

this has been the easiest set of IGCSE papers to date. So high I would imagine

Really?! the EASIEST?! :s-smilie:

Edexcel IGCSE Maths June 2011 4H solutions

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