So helpful! 🌟
I have tried all the free apps and it was great. So I bought this to acknowledge and give thanks for this great work. It‘s a pleasure. 🤔 There is a little mistake (disadvantage) in the „Time Attack“ of the „Division Lesson“. If you input the result of the first division, so the number of the first result it’s still there during the next question an d so on. I would be very happy, if you can solve this. Nevertheless I apreciate your app.