A complete walk through of the AQA GCSE Maths Practice Paper Set 4 – Higher Tier – Paper 3. Help revise for the 8300 new specification 9-1 mathematics exams and your mock. This walkthrough tutorial has full solutions to each question, so you can use it like a mark scheme.
Choose to watch the whole walkthrough, or use the handy timestamps below to jump straight to the questions you want help with:
0:00:00 – Intro
0:01:50 – Q 1 – Percentage increase using mutipliers
0:02:15 – Q 2 – Laws of indices
0:02:34 – Q 3 – quadratic sequences
0:03:25 – Q 4 – Bearings
0:04:13 – Q 5 – Speed distance time problems
0:07:13 – Q 6 – Limits of accuracy with percentages
0:09:42 – Q 7 – Standard form
0:12:29 – Q 8 – Units and measures
0:15:30 – Q 9 – Pythagoras Theorem in 3D
0:18:05 – Q10 – Laws of indices
0:18:43 – Q11 – Arc length of a sector
0:21:24 – Q12 – Solving simultaneous linear equations by elimination
0:23:38 – Q13 – Compound Interest
0:25:44 – Q14 – Changing the subject of a formula
0:26:46 – Q15 – Iteration
0:29:42 – Q16 – Circle Theorems
0:34:47 – Q17 – Unit conversion and Density
0:37:26 – Q18 – Comparing distributions using mean and interquartile range
0:39:16 – Q19 – Box plots
0:40:45 – Q20 – Solving simultaneous linear equations by substitution
0:42:57 – Q21 – Rates of change and compound units
0:46:26 – Q22 – Histograms
0:51:15 – Q23 – Areas with algebraic sides, solving quadratic equation using formula
0:57:07 – Q24 – Trigonometry in 3D
1:02:31 – Q25 – Proportion with Exponential functions
1:05:37 – Outro
The exam practice paper sets featured in this series of videos are owned and produced by http://www.aqa.org.uk. I am using them here for instructional purposes. You can download a copy of the practice paper featured in this video here: http://www.dls-departments.co.uk/revi…
