This game on proportionality allows to practice the calculation of proportionality tables, the use of the calculator is not necessary to make the calculations, which favors and encourages the practice of mental calculation.
The principle of this game on proportionality is simple, you just have to find the missing number in a proportionality table.
In case of calculation error or difficulty, the solution is proposed which allows to correct oneself.
This game on proportionality tables is well adapted to kids, but can be used by other audiences.
The simplicity of this online proportionality game makes it well suited to schoolchildren. After a few games, kids will be able to recognize and complete proportionality tables.