Mr Hanks' Maths Channel

Volume of a Frustum using Similarity of Cones

Finding Percentage Increase and Reverse Percentage

4Parle Revision - Statistics (part 3)

4Parle Revision - Statistics (part 2)

4Parle Revision - Statistics (part 1)

Ratio of Vectors

Finding N when given the sum of an arithmetic series.

Angle between base and apex of a triangular prism

Substituting one algebraic fraction into another

Angle from a horizontal plane to a point

Probability tree with unknown denominator

Area of segment, arc and triangle

Combined percentage change over consecutive years.

Solving algebraic fractions

Finding equation of a perpendicular line inside an isoceles triangle

Finding a term from a given term and sum

Finding minimum speed with differentiation and completing the square

5Parle Proportionality Test Revision Part 2

5Parle Proportionality Test Revision Part 1

Probability with set notation and venn diagram

Composite Function Machines

Inverse of a composite function

Probability question with mixed intersections

Solve an equation involving composite and inverse function

Sequences (Part question that appears on DrFrost but will not be on IGCSE)

Percentage change and percentage of, using fourth proportional

Venn Diagram question with Conditional Probability

Inverse Function involving Completing the Square

Arithmetic Series GCSE question

Simultaneous equations with a quadratic term.