single digit multiplication and addition...that's pretty slow
sabriath 1 year ago
the question are easy i dont even need to do the abacus.
nikeshocksshocks 2 years ago
Compared to all the other abacuses, this one is really slow and the queastions are easy... (many inexperienced people who use other abacuses are at the same speed)
XxicezokaxX 3 years ago
single digit multiplication and addition...that's pretty slow
sabriath 1 year ago
the question are easy i dont even need to do the abacus.
nikeshocksshocks 2 years ago
Compared to all the other abacuses, this one is really slow and the queastions are easy... (many inexperienced people who use other abacuses are at the same speed)
XxicezokaxX 3 years ago