The Man is much smaller than us. Can you use the picture of him next to a mug to estimate his height and how much tea he drinks?
This group activity will encourage you to share calculation strategies and to think about which strategy might be the most efficient.
Can you rank these sets of quantities in order, from smallest to largest? Can you provide convincing evidence for your rankings?
Andy wants to cycle from Land's End to John o'Groats. Will he be able to eat enough to keep him going?
How do you know whether you will reach these numbers when you count in steps of six from zero?
Does this 'trick' for calculating multiples of 11 always work? Why or why not?
In this interactivity each fruit has a hidden value. Can you deduce what each one is worth?
