In these multiplication and division games, you'll need to think strategically to get closest to the target.
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a rhombus.
Is it possible to find the angles in this rather special isosceles triangle?
Use your knowledge of place value to try to win this game. How will you maximise your score?
This challenge combines addition, multiplication, perseverance and even proof.
Can you do a little mathematical detective work to figure out which number has been wiped out?
What happens when you add a three digit number to its reverse?
