Systems of inequalities with two variables Whiteboard exercise Play

Systems of inequalities with two variables Student activity Play

Systems of simultaneous inequalities Student activity Play

The modulus and inequalities Animation Play

The simplest quadratic inequalities Student activity Play

The simplest quadratic inequalities Whiteboard exercise Play

The solution set of a system of inequalities Whiteboard exercise Play

The solution set of a system of inequalities Student activity Play

Three simultaneous inequalities Animation Play

Time taken to get to school Animation Play

Two inequalities in a coordinate system Animation Play

Using graphs (2) Class activity Play

Using graphs (2) Whiteboard presentation Play

Using systems of inequalities Whiteboard exercise Play

Using systems of inequalities Whiteboard exercise Play

Using systems of inequalities to solve quadratic equations with a parameter Student activity Play