AQA HIgher Calculator GCSE Maths Questions 23 - 26 Revision Practice

This video is around 20 - 30 minutes in length but, by stopping and starting, it should give you around an hour's worth of fairly focussed revision.

We're looking at paper 2, calculator questions 1 - 9 of the AQA New Specimen Papers published in June 2015. The topics covered are:

- volume of a sphere and cone
- SohCahToa
- completing the square
- mathematically similar shapes

I hope the video helps and please do leave a comment - thanks!

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The course contains around 3 hours of video, quizzes and a copy of my book 'How to get an A in maths.' All the way through to GCSE and just in time for revision.

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[sidrasaeed]

can you please explain how you got 1.44 at 26:30 i dont understand

[thebarkaysfan]

Could you do Paper 3 please? Much appreciated

[InvisibleWind]

Thanks for the video. Question 23 - how is the volume of the water = volume of the cone as in the diagram it shows the volume of water to be alot less.

[thebarkaysfan]

hello i'm confused at 27:15 How did you get K squared?

[nicoleanncarter]

Please can you look on the mark scheme for question 24b as it is really confusing me! I think your right but they are saying the answer is 24.5 and not 7.5? Im not sure how they got that? Is 7.5 still correct?? Thankyou for the great videos!!!

[Dylbobz]

20:28 it’s a calculator paper, just do 5-18/4 on your calculator 😂