Ads I know you want to make money but don't put ads (especially for adult games) in a game for preschoolers. The ads appear very close to the numbers at the bottom so there is potential for accidental tapping. Very tacky.
Good game, repetitive music. I cannot unlock the full game.
Cute game for little ones Cute game which actually teaches useful maths skills
Mental Math Games FREE for kids for Elementary School & Basic Math for Preschool