Abacus App
3.85
शिक्षा | 17.9MB
A simple abacus app supporting 6 types of abacus (soroban, suanpan, binary, Russian, school & rekenrek) as well as a variable number of rods on each abacus.
आधुनिक बनायें: 2017-02-26
संस्करण: 1.3.4
आवश्यक है: Android 2.3.3 या बाद में