Graphical solution of simultaneous equations Whiteboard exercise Play

Graphical solution of simultaneous equations Animation Play

Graphical solution of simultaneous equations Student activity Play

Graphical solutions of inequalities Student activity Play

Graphical test Animation Play

Half-life for first-order reactions Student activity Play

Herbicides Student activity Play

How far away are the stars? Student activity Play

How to measure the pH? Animation Play

Inequalities with the modulus Student activity Play

Iterating Newton's method Student activity Play

Iterating Newton's method Whiteboard exercise Play

Iterating the secant method Whiteboard exercise Play

Iterating the secant method Student activity Play

Lattice method Animation Play

Lena's method Animation Play

Long division by a rational divisor Student activity Play

Long division by an integer divisor Whiteboard exercise Play

Long division by an integer divisor Student activity Play

Long division by an integer divisor Whiteboard exercise Play

Mark on a diagram Student activity Play

Maximum and minimum forces Simulation Play

Maximum and minimum forces Student activity Play

Median – the most typical value Whiteboard exercise Play

Median – the most typical value Student activity Play