Additionally, around 20% of the questions are divisions, helping your child master inverse operations. Your child collects coins that they can spend on different backgrounds and rock star accessories in the avatar shop they also improve their rock star status as they answer questions correctly, from Wannabe to Rock Hero.ġ0 Minutes a Day Times Tables, free, Appleįrom esteemed educational publisher DK, 10 Minutes a Day Times Tables works on the theory that children learn best in short bursts.