Rounding the values of roots using a calculator Student activity Play

Rounding the values of roots using a calculator Whiteboard exercise Play

Sections through a stem; root and leaf Whiteboard exercise Play

Simple quadratic equations Student activity Play

Simplification of square roots Animation Play

Simplifying and rounding the values of roots using a calculator Whiteboard exercise Play

Simplifying surds Whiteboard exercise Play

Simplifying surds Student activity Play

Simplifying the addition of roots Animation Play

Simplifying the radical Student activity Play

Skin – a thermoregulatory organ Student activity Play

Solution of the equation ax 2 + bx + c = 0 Student activity Play

Solution of the equation ax 2 + bx = 0 Student activity Play

Solution of the equation ax 2 = b Student activity Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation – example Animation Play

Solving a quadratic equation Student activity Play

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

Solving inequalities Animation Play

Solving non-linear equations graphically Student activity Play

Solving polynomial equation Animation Play

Solving polynomial inequalities Animation Play

Solving quadratic equations Whiteboard exercise Play

Solving quadratic equations Whiteboard exercise Play