Roots of the product of polynomials Whiteboard exercise Play

Roots of the product of polynomials Student activity Play

Roots of the product of polynomials – build up the result Whiteboard exercise Play

Second-order derivatives Class activity Play

Second-order derivatives Whiteboard presentation Play

Set of solutions included in other set Whiteboard exercise Play

Simple trigonometric inequalities Whiteboard exercise Play

Simple trigonometric inequalities Student activity Play

Sketching graphs Class activity Play

Sketching graphs Whiteboard presentation Play

Sketching the graph of a polynomial Whiteboard exercise Play

Sketching the graph of a polynomial Student activity Play

Solution of a system of simultaneous inequalities Animation Play

Solutions of a system of inequalities Whiteboard exercise Play

Solutions of a system of inequalities Student activity Play

Solving a simple trigonometric inequality Whiteboard exercise Play

Solving an exponential inequality Animation Play

Solving an inequality in two variables Animation Play

Solving an inequality with a modulus Animation Play

Solving an inequality with the modulus Whiteboard exercise Play

Solving an inequality with the modulus Whiteboard exercise Play

Solving an inequality with the modulus Whiteboard exercise Play

Solving an inequality with the modulus in the algebraic way Whiteboard exercise Play

Solving equations by trial and error (1) Class activity Play

Solving equations by trial and error (1) Whiteboard presentation Play