bom mas poderia ser melhor
se tivesse cronômetro de tempo e mais níveis, acho que seria melhor
Math Reviews: Is It Legit?
Is Math Safe?
Not enough ratings yet to assess Math.
Is Math Legit?
Math: the four operations appears to be a legitimate app. AppsHunter Legitimacy Score for Math is 83/100.
Based on 83 of 100 points across 7 verification signals from App Store and developer data.
