This activity asks you to collect information about the birds you see in the garden. Are there patterns in the data or do the birds seem to visit randomly?
These red, yellow and blue spinners were each spun 45 times in total. Can you work out which numbers are on each spinner?
Explore this interactivity and see if you can work out what it does. Could you use it to estimate the area of a shape?
Which of these ideas about randomness are actually correct?
Can you generate a set of random results? Can you fool the random simulator?