StairsBY 11: Learn the multiplication tables.

FREE FOR A LIMITED TIME!!!

Designed by a math teacher specifically for schoolchildren, StairsBY 11 is an educative software, but also an addictive game. Your aim : follow on the multiplication tables up to 11.

This software saves your results and knows how to ask you to improve your knowledge of multiplication tables.

- Excellent for table learning and mental calculation.
- Progressive learning: because 9 × 3 = 3 × 9, the table of 3 contains 3 calculations. What about the 9th?
- Appropriate (and designed!) for schoolchildren.


Do you appreciate our app? Offer it!
StairsBY 11 is an universal software.
Contact us at [email protected] or @stairsapps