This activity encourages you to measure the length of lines accurately.

How can you arrange the 5 cubes so that you need the smallest number of Brush Loads of paint to cover them? Try with other numbers of cubes as well.

What can you say about these shapes? This problem challenges you to create shapes with different areas and perimeters.

Can you match these pairs of distances, one in miles and one in kilometres?

If Tom wants to learn to cook his favourite supper, he needs to make a schedule so that everything is ready at the same time.

In this game for two players, you throw two dice and find the product. How many shapes can you draw on the grid which have that area or perimeter?

Investigate the different distances of these car journeys and find out how long they take.

These clocks have only one hand, but can you work out what time they are showing from the information?

How many centimetres of rope will I need to make another mat just like the one I have here?

Stuart's watch loses two minutes every hour. Adam's watch gains one minute every hour. Use the information to work out what time (the real time) they arrived at the airport.

On a digital clock showing 24-hour time, over a whole day, how many times does a 5 appear?

Nine squares with side lengths 1, 4, 7, 8, 9, 10, 14, 15, and 18 cm can be fitted together to form a rectangle. What are the dimensions of the rectangle?