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 fie...