A matrix shows 100 or 25 problems (depending upon the game chosen). Users can choose...

  • additions, or
  • subtractions, or
  • multiplications.

The target number is above the matrix.

Press/click/tap on the field, in the matrix, that matches the target number.

With a correct choice, the field will change colour. The aim of the user/class (if used on an interactive whiteboard [IWB]) is to try to get

  • either five coloured fields in a row (if the 5 TIC TAC GO game is chosen) or
  • three coloured fields in a row (if the 3 TIC TAC GO game is chosen) Note: this game has less problems and the text is larger.

It can be a game for...

  • one player or
  • two players or
  • two teams.
Try it out at http://www.fi.uu.nl/toepassingen/00091/toepassing_wisweb.en.html.