Chance to test pupils ability to generate odd, even, big small numbers etc given 3 or 4 random digits.

Play battleships with your class, two grids; 0 to 10 and -5 to +5. Game can be played with the whole class using both grids simultaneously.

Converting between 12hr, 24hr and worded time. Blue buttons allow you to set the time intervals the clocks are set at. ie 60 - always on the hour, 30 - on the hour and half past etc.