the answer is Greece or from the Middle East.
China invented the abacus .
China invented the Abacus.
the abacus is made by the Egyptian in Egypt.
"Answer"The abacus was created 3000Bc ago by the chinese.
the country that invented the abacus is China Actually it is unknown as the abacus seems to predate recorded history and different versions were independently invented in various places.
the country that invented the abacus is China Actually it is unknown as the abacus seems to predate recorded history and different versions were independently invented in various places.
china
They come in various sizes, but a typical abacus is about eight inches square.
The answer is China.
england
mesopotamia
Mesopotamia