Year 12s: what will be the first way you research your future options? >>

OCR GCSE Maths Unit C 13th June

Scroll to see replies

Reply 80

lizz-ie

Original post by alicelucy22

oh thank you. So I minused my previous ums and got 164 so do I need like a low A on this one?

Original post by chrisy:)

yep and thats exactly what i need aswell for an A* :biggrin:

Original post by alicelucy22

I got 96 on unit A and 100 on unit B :smile:

I need 164 too! I got 97 on unit A and 99 on unit B :biggrin:

Reply 81

UFO

Original post by alicelucy22

oh I was glad, I don't like those hahaha I hate the sin, cos and tan graphs, they confuse me. For the question where you had to expand the brackets containing surds, did you leave the answer with surds in or not?

Was that the one like (7 root 3)*(5 root 3)?
If so I mutiplied out 7 * 5 * root 3 * root 3 to get 35 * 3 to get 105 for the number because I thought it had to be in the ax^2+bx+c format? lol I dunno....

Reply 82

SeanFranks

I need 83UMS for an A, really hoping ive got it.
For the television pole or whatever it was, where you had to work out the length using Sine, did anyone else get 60-something?

Reply 83

MsChrissy

you guys have such great memory.. can't remember what i put for any of them, heheh..

This was posted from The Student Room's iPhone/iPad App

Reply 84

mescoriza

Help please :smile:

Firstly what is all three exams out of for maths? Unit A,B,C? Is it 300 UMS?

Is it :

Unit A: ?/100
Unit B: ?/100
Unit C: ?/100

How much is it out of 300 for an A, B and C?

Thanks a lot :smile:

Reply 85

lizz-ie

Original post by mescoriza

Help please :smile:

Firstly what is all three exams out of for maths? Unit A,B,C? Is it 300 UMS?

Is it :

Unit A: ?/100
Unit B: ?/100
Unit C: ?/100

How much is it out of 300 for an A, B and C?

Thanks a lot :smile:

Unit C is out of 200 because it's 50% of the overall grade.

A* - 360/400
A - 320/400
B - 280/400
C - 240/400
D - 200/400
E - 160/400
F - 120/400
G - 80/400
U - 40/400

Reply 86

mescoriza

Thanks a lot :biggrin:

! @lizz-ie !X God Bless.

Reply 87

Regina15

Original post by chrisy:)

i was quite stuck on one other probabillty question which asked us to calculate what the probability would be that the car goes to town???
i think i got something like 0.58 ???

It said estimate so I put 0.5 :| (:

Reply 88

chrisy:)

Original post by Regina15

It said estimate so I put 0.5 :| (:

you see i was going to put that but it was 3 marks so instead i calculated a mean somehow but i think its probably wrong :frown:

Reply 89

Regina15

Original post by chrisy:)

you see i was going to put that but it was 3 marks so instead i calculated a mean somehow but i think its probably wrong :frown:

Don't stress, I'm sure they'll give you the mark!

Reply 90

Callnew

i've gotten to the point where im praying for an A.. i really need it to do A-level maths and economics at Uni...

Reply 91

lizz-ie

Original post by Callnew

i've gotten to the point where im praying for an A.. i really need it to do A-level maths and economics at Uni...

I need an A*! I want to do Further Maths A Level and you need an A* to do it at my school :s-smilie:

Reply 92

jst123

Original post by lizz-ie

No, Mr M's school do a different GCSE paper. If someone can get hold of the paper though, I'd be happy to work out the answers and post a mark scheme. :smile: