Fractions to decimals Student activity Play

From recurring decimals to fractions (1) Student activity Play

Gradient of a hill Simulation Play

Gradient of a road as a percentage Student activity Play

Graph of the absolute value of the function Animation Play

Graphs of periodic functions – changing the period Student activity Play

How do we write algebraic expressions? Student activity Play

How humans change the natural environment Simulation Play

How humans shape the natural environment Student activity Play

How to obtain a recurring decimal Animation Play

How to obtain a terminating decimal Animation Play

How to read from graphs Animation Play

How will the area change? Student activity Play

How will the area change? Whiteboard exercise Play

How will the perimeter change? Student activity Play

How will the perimeter change? Whiteboard exercise Play

Lena's method Animation Play

Litres and cubic centimetres Student activity Play

Melting point Student activity Play

Methods of changing the internal energy of a body Animation Play

Metric units of area – reminder Student activity Play

Metric units of volume – reminder Student activity Play

Monotonicity and the sign of the derivative Animation Play

Monotonicity of quadratic function and sign of derivative Whiteboard exercise Play

More difficult problem involving proportion Student activity Play