Being curious

What numbers would you put on this number line as it goes under the sea level?

This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?

There are nasty versions of this dice game but we'll start with the nice ones...

Investigate the sum of the numbers on the top and bottom faces of a line of three dice. What do you notice?

What happens when you add the digits of a number then multiply the result by 2 and you keep doing this? You could try for different numbers and different rules.

Watch the video to see how to fold a square of paper to create a flower. What fraction of the piece of paper is the small triangle?

Take a look at these data collected by children in 1986 as part of the Domesday Project. What do they tell you? What do you think about the way they are presented?

Looking at the Olympic Medal table, can you see how the data is organised? Could the results be presented differently to give another nation the top place?

Look at some of the results from the Olympic Games in the past. How do you compare if you try some similar activities?

In this game the winner is the first to make the total 37. Is this a fair game?