- Developer: Askunge Thorsén Förlag AB
- Website: Official website
- Release Date: 2018-01-19
- Supports: Family Sharing
- Languages: English
- Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
Summary
## Description
Improve yore math skills in mental arithmetics addition!
You will always practice at the right level. If you are quick and answer right, you will reach a higher level quickly.
The numbers of levels are unlimited!
This app is suitable for all ages.
