-
- 1 Football Ua
- +1
- Abacus - Simple Soroban Abacus
- iOS Приложения: Образование От: Switt Kongdachalert
- Бесплатно
- Списки: 0 + 0 Рейтинги: 0 Отзывы: 0
- Очки: 1 + 10 (2.6) Версия: 1.1 A simple soroban abacus that also shows the number representing the value of each column. An abacus is a tool that has been used since ancient times to calculate. Calculations with ... ⥯
≡
