Mathematical Dominoes 1-10140x80x25mmadding-subtractioncalculations 1-10includes 12 bricks/24 calculationscardboard boxEach piece has a simple arithmetic problem on either side involving two
numbers. The game begins by a player laying down a piece with a complete solution. The answer forms the missing first number of the next problem on either side of another piece, denoted by dots.
The game continues with each piece being laid down sequentially to form the answer to the problem on a previous piece.
In 2008 this product won an award given to the most innovative product created by a student company.