Justin Y's Ghost
The best purchase I've ever made. Really fun to do soms mental exercise in my spare time and get better at mental arithmetic. I am steadily doing 100 questions per day and I predict that IF I can keep up my pace it'd take me around three years to do just all the exercises.
3 people found this review helpful
Prasoon Maurya
- Flag inappropriate
- Show review history
Simply awesome 🙂 One of the best app I had ever used. Maths made easy, train your 🧠 as much as you like. Never thought that learning simple math can be so fun and rewarding. Thank you team for your amazing work 💐
9 people found this review helpful
FlyingFox
It explains very well all the methods and there are so many exercises that you will be doing them for a year at least.(if you use the app casually)
6 people found this review helpful