S1 – Algebra: Introduction
This video gives an overview of Algebra and introduces the concepts of unknown values and variables. It also explains that multiplication is implicit in Algebra.
CHRISTMAS LECTURES 2019: Secrets and lies
Mathematician Dr Hannah Fry presents the 2019 CHRISTMAS LECTURES – Secrets and lies: The hidden power of maths. Broadcast on BBC 4 at 8pm on 26, 27 and 28 December.
S2 – Perimeter/Circumference of a Circle
This lesson covers the circumference of a circle. Students learn that the circumference of a circle is the distance around the circle, and the formula for the circumference of a circle is 2 times pi times the radius of the circle.