A complete walk through of OCR GCSE Maths November 2023 Higher Tier – Paper 4 calculator. Help revise for the J560 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 – Scatter Graphs
0:07:37 – Q 2 – Selection with percentages
0:10:35 – Q 3 – Converting between fractions decimals percentages and standard form
0:24:59 – Q 4 – Ratio problem
0:15:19 – Q 5 – Compound units with metric unit conversion
0:20:37 – Q 6 – Forming quadratic equations with comparing coefficients
0:21:03 – Q 7 – Finding integer solutions to linear inequalities
0:23:01 – Q 8 – Recognising graphs of direct and inverse proportion
0:23:54 – Q 9 – 2actorising and solving quadratic equations
0:27:35 – Q10 – Inverse proportion
0:29:35 – Q11 – Volumes of cubes and cones
0:32:05 – Q12 – Venn diagrams with conditional probability
0:34:52 – Q13 – Properties of graphs – exponential and trigonometric curves
0:38:07 – Q14 – Limits of accuracy with area of a triangle
0:41:45 – Q15 – Solving quadratic equations using inverse operations and quadratic formula
0:46:36 – Q16 – Iteration – solving equations using trial and improvement
0:52:08 – Q17 – Compound interest – finding the interest rate
0:54:49 – Q18 – Circle theorems with trigonometry in non-right-angled triangles
0:59:50 – Ad break – Mr Tompkins Tutors
1:00:36 – Q19 – Estimated mean from a cumulative frequency table
1:06:21 – Q20 – Finding arc lengths of sectors and perimeters of compound shapes
1:13:48 – Q21 – Simplifying algebraic fractions by factorising
1:16:19 – Outro
#MathsRulesFools #OCR #GCSEMaths
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This video appears in the following playlists:
GCSE Maths OCR Past Papers – All Paper Sets
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The exam practice paper sets featured in this series of videos are owned and produced by https://ocr.org.uk. I am using them here for instructional purposes.
The solutions to these practice papers are my own and have not been provided or approved by OCR. There may be other methods of solution possible than the ones I have shown here.
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Mr Tompkins is a qualified teacher with 25 years classroom experience. BSc (Hons) Mathematics, Post Graduate Certificate in Education, Certified Apple Teacher, Microsoft Certified Educator, and Microsoft Innovative Educator Expert. MrTompkinsEdTech is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
