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Around 2500BC the first Abacus appeared in Sumaria. It arrived in Persia about 600BC. The Greek Abacus is recorded to have been in use about 500BC
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∙ 11y ago
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When century was abacus invented?
2700-2300 bc
What is the Reason Why Abacus is Invented?
The abacus was invented to help people calculate.
Photo of who invented abacus?
The abacus was invented before cameras and so no photograph exists.
Who invented the abacus in 1642?
The abacus was invented by the Sumerians in 2,700 BCE, not in 1642 ACE
Who invented the abacus when it was invented why it was invented and who invented it?
jv
When century was abacus invented?
2700-2300 bc
Which country invented the abacus?
China invented the abacus .
What is the Reason Why Abacus is Invented?
The abacus was invented to help people calculate.
Who invnted abacus?
the Chinese invented the abacus
If the Chinese invented the abacus what is the name of that person?
abacus was not invented by chinese, but by babylonians.
Which country developed the abacus?
China invented the Abacus.
Chinese things that start with the letter a?
abacus the Chinese invented it
Photo of who invented abacus?
The abacus was invented before cameras and so no photograph exists.
Who invented the abacus in 1642?
The abacus was invented by the Sumerians in 2,700 BCE, not in 1642 ACE
Who invented the abacus when it was invented why it was invented and who invented it?
jv
What country abacus invented?
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.
What country invented the abacus?
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.
