The surface area of a prism Student activity Play

The surface area of a right prism Whiteboard exercise Play

The trapezium Whiteboard exercise Play

The trapezium Student activity Play

The trapezium rule Student activity Play

The trapezium rule Student activity Play

The trapezium rule Animation Play

Trapezium Whiteboard exercise Play

Trapezium Student activity Play

Trapezium Student activity Play

Trapezium Whiteboard exercise Play

Trapezium rule for a different number of sub-intervals Animation Play

Trapeziums Student activity Play

Trapeziums Animation Play

Trapeziums Simulation Play

Triangle Student activity Play

Triangles Whiteboard exercise Play

Triangles – part IV Student activity Play

Trigonometric ratios in a right-angled triangle Class activity Play

Trigonometric ratios in a right-angled triangle Student activity Play

Trigonometric ratios in a right-angled triangle Whiteboard exercise Play

Trigonometric ratios in a right-angled triangle Whiteboard presentation Play

Trigonometric ratios – problems Student activity Play

Two more quadrilaterals Student activity Play

Two right-angled triangles Whiteboard exercise Play