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

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

Staining by Gram's method Animation Play

Statistical problem specification Student activity Play

Statistics – diagram Simulation Play

Subtracting decimals using the written method Student activity Play

Subtracting decimals using the written method Whiteboard exercise Play

Subtracting natural numbers using the written method Student activity Play

Subtracting using the written method Animation Play

Subtracting using the written method Animation Play

System of inequalities in two variables Student activity Play

System of inequalities in two variables Whiteboard exercise Play

Systematic sampling Student activity Play

Systems of more complicated equations Student activity Play

The application of the bisection method Whiteboard exercise Play

The area of the whole rectangle – product of two sums Whiteboard exercise Play

The 'beginning to end' method Animation Play

The bisection method Student activity Play

The bisection method Animation Play

The cumulative frequency polygon Student activity Play

The descriptive property method Simulation Play

The descriptive property method Student activity Play

The enumeration method Simulation Play

The enumeration method Student activity Play

The graphical solution of an inequality Animation Play