The average speed of the bus Whiteboard exercise Play

The average speed of the snail Whiteboard exercise Play

The circle with centre at an arbitrary point Whiteboard exercise Play

The correct result of the division Whiteboard exercise Play

The correct result of the multiplication Whiteboard exercise Play

The correct sums Whiteboard exercise Play

The cosine of an arbitrary angle Student activity Play

The cosine of an arbitrary angle Simulation Play

The cost of 1 kg of apples Animation Play

The decimal as a negative exponent Whiteboard exercise Play

The decimal representation and the negative exponent Whiteboard exercise Play

The derivative of an arbitrary rational power of x Student activity Play

The derivative of an arbitrary rational power of  x Whiteboard exercise Play

The difference in weights Whiteboard exercise Play

The equation of a circle with centre at an arbitrary point Student activity Play

The equation of a circle with centre at an arbitrary point Simulation Play

The equation of the circle with centre at an arbitrary point Whiteboard exercise Play

The exact results of the addition Whiteboard exercise Play

The exact results of the subtraction Whiteboard exercise Play

The goldfinch and the grouse Whiteboard exercise Play

The inner structure of the atom Student activity Play

The longest bridges of the world – rounding decimals to the nearest 0.1 Whiteboard exercise Play

The maze Game Play

The missing decimal Whiteboard exercise Play

The missing fraction Whiteboard exercise Play