The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From RAMA CHANDRA RAO VADRANAM:
Multiplication Trainer is designed to overcome weakness of kids in quick response to multiplication between two numbers. By practicing 3 sessions of 5 minutes a day will help to overcome the weakness. When you are training try to remember result without calculation.Features of Maths Trainer:1. Designed for high speed to get more practice.2. Show correct result when you select wrong answer.3.Athlete Style like timed workout.4. Keep remembering your weak session so that you can do more practice in that sessions.