Edexcel IGCSE Maths A | January 2020 Paper 1H | Part 2: Questions 7-12 Walkthrough (4MA1)

Edexcel IGCSE Maths A | June 2018 Paper 3H | Part 3: Questions 12-16 Walkthrough (4MA1)

Yacine Koucha, Vectors 1

Vectors: Parallel Proof & Finding a Magnitude (IGCSE Jan 2018 4HR exam video)

Yacine Koucha, percentages 1

Finding percentages of amounts – 12 worked questions (revision video)

Yacine Koucha, 2017 GCSE Maths 1

Proof of Angle: Cosine Rule, Hexagon & Congruent Parallelograms (GCSE Maths June 2017 Paper 1 Q22)

Yacine Koucha, 2018 GCSE Maths 5

Graphical Inequalities | Worked Exam Problem (GCSE Maths 2018)

Yacine Koucha, 2018 GCSE Maths 4

Similar Shapes: Cones & Frustum | Worked Exam Problem (GCSE Maths 2018)

Yacine Koucha, 2018 GCSE Maths 3

Coordinates & Vector Method for Straight Lines | Worked Exam Problem (GCSE Maths 2018)

Yacine Koucha, 2018 GCSE Maths 2

Yacine Koucha, 2018 GCSE Maths 2

Yacine Koucha

2018 GCSE Maths page

Reversing Sine Graph Transformations in the form A*sin(x-B)+C | 

2018 Worked GCSE Problem 2

Yacine Koucha 2018 GCSE Maths 1

Yacine Koucha

2018 GCSE Maths page

Finding an Equation of the Line of Symmetry from an Isosceles △ 

2018 Worked GCSE Problem