TroisXRien app for iPhone and iPad

4.8 ( 9928 ratings )
Developer: Vincent Zeller
1.99 USD
Current version: 1.0, last update: 1 year ago
First release : 30 Nov 2011
App size: 2.67 Mb

Nothing Twice is an applet designed to drill you on the multiplication tables.
This application is optimized for iPad and iPhone.

- selection of the multiplication tables (from 2 to 12)
- multiples by 10 or by 12
- number of questions (from 1 to 50)
- time limit per question (from 2 to 12 seconds)
- mode selection: multiplication, division or both

The didactical interest of Nothing Twice is that the application memorises the wrong answers and propose their calculations one more time so that you can train more specifically the difficult questions.

Once you’ve completed the game, you can see all your results in an overview table showing:

- the chosen modes and tables
- the number of correct answers on the first try
- the chosen time limit and the actual time needed to answer
- the list of mistakes.

The results can be sent per e-mail.