MrMansbridgeMaths
I am a mathematics teacher who (like the rest of the education world) tried desperately to adapt to the lockdown. I teach KS3-5 in the UK.
I am making these videos anyway for my classes, so I may as well share them! Perhaps they will be useful to somebody else somewhere.
Fully Factorising Polynomials
Circle Theorem 8: Angles in Alternate Segments
Circle Theorem 7: Angles in the Same Segment
Circle Theorem 6: Angles in Cyclic Quadrilaterals
Circle Theorem 5: Tangents and Radii form a Kite
Circle Theorem 4: Chord Bisection
Circle Theorem 3: Angle between the Radius and Tangent
Circle Theorem 2: Angles at the Centre and Circumference
Circle Theorem 1: Angles in a Semi-Circle
Finding the nth Term of a Linear Sequence
Finding Terms in a Sequence
Writing Out Sequences
Plotting Cubic Graphs
Plotting Reciprocal Graphs
Introduction to Circular Graphs
Sketching Quadratic Graphs
The x-intercept(s) of a Quadratic Graph
The y-intercept of a Quadratic Graph
The Coefficient of x-squared
Language of Sequences
Plotting Quadratic Graphs
Method Selection in Trigonometry
Using the Cosine Rule
Recognising Perpendicular Lines
Proving the Cosine Rule
Finding Perpendicular Lines
Proving the Sine Rule
Using the Sine Rule
Recognising Parallel Lines
The Reciprocal