Edexcel GCSE Maths June 24 2H Good Chance MDDM WS

The questions have then been selected using Pearson/Edexcels GCSE Maths Higher Enhanced Skills Mapping Grid.

Then arranged in order of difficulty.

I think it builds nicely and is a tough paper.

Solutions are my own, so may contain errors.

To get the most out of the video, I would recommend you attempt the questions before watching the solutions.

Any issues, questions or problems, please comment and I will get back to you.

Time stamp-
0:00 Intro
2:28 Q1- Sampling- June 2019- 2H- Q03i
5:00 Q2- Ratio in real context - June 2023- 2H- Q06
6:49 Q3- Understand, recall and use Pythagoras’ theorem in 2-D, then in 3-D problems - June 2022- 3H- Q01
7:50 Q4- Rounding; Inequality notation to specify error interval - June 2023- 2H- Q07
8:38 Q5- Enumerate sets and combinations of sets systematically; two-way tables, Venn diagrams and tree diagrams - November 2022- 3H- Q06a
10:00 Q6- Represent the solution set of inequality on a number line, Solve linear inequalities- June 2023- 2H- Q04
11:25 Q7- Graphs of quadratic functions - November 2021- 2H- Q04a
16:27 Q8- Probabilities of an exhaustive set of outcomes - November 2021- 3H- Q06a
18:20 Q9- Rounding; Inequality notation to specify error interval- November 2019- 3H- Q02b
19:34 Q10- Factorise expressions- November 2019- 3H- Q01b
20:39 Q11- Roots, intercepts, turning points of quadratic functions - November 2022- 2H- Q07a
22:11 Q12- Inverse and composite functions; formal function notation- November 2018- 3H- Q10a
25:41 Q13- Solve two simultaneous equations - November 2020- 3H- Q06a
26:49 Q14- Percentages and problems involving percentage change- November 2019- 2H- Q13
29:36 Q15- Graphs of exponential functions- June 2017- 2H- Q14
30:33 Q16- Listing strategies/Product rule for counting - November 2022- 3H- Q15
32:26 Q17- Measures of central tendency (median, mean, mode and modal class) - November 2023- 3H- Q03a
36:58 Q18- Equation of a circle- June 2018- 2H- Q16a
43:41 Q19- Vectors- June 2018- 2H- Q10b
44:46 Q20- Simplify and manipulate algebraic expressions and fractions- June 2019- 2H- Q13
47:40 Q21- Multiplicative relationship between two quantities - November 2020- 3H- Q21a
53:32 Q22- Volume cuboids and other right prisms (including cylinders) - November 2022- 3H- Q04
58:20 Q23- Cumulative frequency graphs - November 2023- 3H- Q13a
1:04:00 Q24- Simplify and manipulate algebraic expressions and fractions - June 2023- 3H- Q21
1:07:00 Q25- Exterior and interior angles- November 2017- 2H- Q12
1:08:35 Q26- Gradient at a point on a curve as the instantaneous rate of change - November 2022- 2H- Q21b
1:13:21 Q27- Translate situations or procedures into algebraic expressions, formulae or equations - November 2021- 3H- Q16
1:15:34 Q28- Limits of accuracy; bounds - November 2021- 2H- Q21
1:21:40 Q29- Approximate solutions to equations using iteration- November 2017- 3H- Q15a
1:28:13 Q30- Solve quadratic equations- June 2017- 2H- Q20a
1:33:13 Q31- Use compound units- June 2017- 2H- Q04b
1:38:44 Q32- Sine and cosine rule - November 2021- 3H- Q23
1:44:00 Closing remarks

GCSE Casio calculator links:
GCSE Maths set:

[iambored]

that calculator thing for graphs is so smart THANK YOU

[RidwanKadir-vi]

Why is the ratio for 21b 5:2 instead of 2:5 because you have 2x-5y=0. So it becomes 2x=5y which makes the ratio 2:5

[natiecon]

hi mr d again at 46:45 you times x+5 by 6 when it says to add it, if you are ment to times it by 6, why just x+5?

[AhlamA-zz]

Why is the ratio 3:4 and not 4:3 for 48:01

[chowdhurysworld]

Could you explain what you did at 17:06 again? I don't get how you got 2x + 0.4 = 1

[natiecon]

at 1:06:54 why did the -2x(squared) become a positive 2x(squared)?

[charliewortley]

Hi, at 52:24 would the quadratic not be (3x+4y)(2x-5y) rather then (3x+2y)(2x-5y)?

[cthei]

sir do u mind explain to me why is 58:17 Q22 as 3232000cm^3 ? i thought it would be simply 32x100=3200

[niamhstyles]

hi mr d, for the very likely paper video that you helpfully made, the paper that you have linked in the higher video is for foundation, and not higher. just wondering where i could access the full, very likely higher paper from? thanks! (if anyone else is aware please let me know :) )

[robinturner]

At 44:24 how did you figure out what the vectors are?

[hsleuud]

1:14:13 can u explain why u equated them please