Can you work out how to win this game of Nim? Does it matter if you go first or second?

This is a game for two players. Can you find out how to be the first to get to 12 o'clock?

Try this version of Snap with a friend - do you know the order of the days of the week?

This is a game in which your counters move in a spiral round the snail's shell. It is about understanding tens and units.

Solve this Sudoku puzzle whose clues are in the form of sums of the numbers which should appear in diagonal opposite cells.

Play this game and see if you can figure out the computer's chosen number.

Here is a chance to play a version of the classic Countdown Game.

You'll need two dice to play this game against a partner. Will Incey Wincey make it to the top of the drain pipe or the bottom of the drain pipe first?

Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.

There are nasty versions of this dice game but we'll start with the nice ones...

Take turns to place a decimal number on the spiral. Can you get three consecutive numbers?