Solving equations involving the tangent function Animation Play

Solving equations with tan(ax) Whiteboard exercise Play

Solving exercises using the normal to a circle Student activity Play

Solving problems Student activity Play

Solving problems involving circles Whiteboard presentation Play

Solving problems involving circles Class activity Play

Solving problems involving trigonometric equations Class activity Play

Solving problems involving trigonometric equations Whiteboard presentation Play

Solving problems involving trigonometric ratios Whiteboard presentation Play

Solving problems involving trigonometric ratios Class activity Play

Solving problems using the tangent theorem Simulation Play

Solving problems using the tangent theorem Student activity Play

Solving trigonometric equations using the tangent function Whiteboard exercise Play

Square roots Student activity Play

Sridhara's method of finding the roots of a quadratic equation Student activity Play

Sridhara's method of finding the roots of a quadratic equation Whiteboard exercise Play

Subtracting decimals using the written method Student activity Play

Subtracting natural numbers using the written method Student activity Play

Sum and difference identities for the tangent Animation Play

Sum and difference identities for the tangent Student activity Play

Sum and difference identities for the tangent Whiteboard exercise Play

Surface area of a cylinder Student activity Play

Surface areas of some solids Student activity Play

Symmetry in a circle Student activity Play

Tangent and centripetal acceleration Whiteboard exercise Play