
problem
Knights and knaves
Knights always tell the truth. Knaves always lie. Can you catch these knights and knaves out?
Using the hcf and lcf of the numerators, can you deduce which of these fractions are square numbers?
Investigate the sum of the numbers on the top and bottom faces of a line of three dice. What do you notice?
The Tower of Hanoi is an ancient mathematical challenge. Working on the building blocks may help you to explain the patterns you notice.
Draw some quadrilaterals on a 9-point circle and work out the angles. Is there a theorem?
These pictures show some different activities that you may get up to during a day. What order would you do them in?
Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.