Cofre das Expressões Numéricas play online

The Cofre das Expresses Numricas is set in the arena of Parque da Mathematics, where there are three mechanical safes. The player's objective is to discover the combinations of the safes and open them; for that, he will have to observe the numeric expressions on the screen and solve them. It is a game that, in addition to exploring concepts related to numerical expressions, works on logical reasoning.