TTchallenge
Are you a time table expert?
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | $0.99 | Rogier Knottenbelt | iPhone, iPad, iPod |
Challenge yourself with timetables up to 14x14 or have three multiplications instead of two.
Features:
- Old fashioned 'Drill' type exercise
- Manually tailor difficulty, focus training on weaknesses
- Two or three multiplications
(Advanced Australian practice)
- Three independent difficulty settings so
three people can share one App
(Handy for in the back of the car)
- Run a timer in parallel
