In these multiplication and division games, you'll need to think strategically to get closest to the target.
Have a go at this version of John Conway's game. Do you have any good strategies for winning?
Play this game to learn about adding and subtracting positive and negative numbers
Want a serious challenge? Have a look at these ideas for changing the Approaching Midnight game.
Heads or Tails - the prize doubles until you win it. How much would you pay to play?
In this game, you throw a dice and move counters along the snail's body and in a spiral around the snail's shell. It is about understanding tens and ones.
Anna and Becky put one purple cube and two yellow cubes into a bag to play a game. Is the game fair? Explain your answer.
In this article for teachers, Liz Woodham describes resources on NRICH that can help primary-aged children get to grips with negative numbers.
Can you hit the target functions using a set of input functions and a little calculus and algebra?
