This group of tasks forms part of our Generalising and Proof Feature and will help 'limber you up' for proof. In each one, it helps to transfer your thinking from one example to another, to another ...
problem
Display Boards
Design an arrangement of display boards in the school hall which fits the requirements of different people.
problem
Favourite
Curious number
Can you order the digits from 1-3 to make a number which is divisible by 3 so when the last digit is removed it becomes a 2-figure number divisible by 2, and so on?
problem
Favourite
Dice in a Corner
How could you arrange at least two dice in a stack so that the total of the visible spots is 18?