Addizione con la Pascalina

Video che mostra come usare la Pascalina, da me realizzata, per fare una semplice addizione.

[@abcstardust]

Thank you for posting this Great Video!

[@ChinaAl]

Can it multiply and/or Divide? I will download from Thingiverse.Thank you

[@giuseppetamanini5390]

He is unable to do multiplications but he can do them by making additions or multiple subtractions. 3 x 4 = 3 + 3 + 3 + 3 or 4 + 4 + 4 12 / 3 = 12 - 3 - 3 - 3 - 3