england
the abacus is made by the Egyptian in Egypt.
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
Mesopotamia
england
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
well here is the answer ! :)Some people use the abacus to solve some mathematical calculations
The answer is China.
mesopotamia
Mesopotamia