A-level Maths OCR June 2011 Core Mathematics 3 C3 (complete paper)

In this video I work through a complete Core 3 past exam paper from OCR in only one hour! I recommend that you use this to revise by pausing the video on a question that you want to try, attempt it yourself then play the video to see how it should be done. If the links on the side annoy you then you can click the cross on them to get rid of each one. Good luck.

[awrc]

Just pointing out an error in Q6 - √125 is (√25 x √5) not (√25 x √3) as you put. Meaning the final answer is (10√5)/6 - (10√5)/9 which is (5√5)/9

[richwilliam]

It was the last part of the last question which puzzled me. Couldn't quite work out how complicated it either was or was not. But I've got it now, thanks.

[rahmanrafiu]

for Q8 (ii) when u say add the powers is it not 0.047+(-0.014)=0.033. u got 0.061?. Do I ignore the minus?Or did u mean divide by e^-0.014 so then u have to do 0.047- (-0.014)=0.061 ?

[joshporter]

At 7:40 it's 3/14 not 13/4 as spoken by yourself, other than that, great video!

[ThePianoMan]

I have a maths mock this week for year 11 higher could you please do a higher paper in full or some of the a or a star questions please thank you