No.
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The Sumerian abacus appeared in 2700 BC, a primitive device which was difficult to use. The Persians used the abacus in 600 BC. The Greek abacus dated to the 5th Century BC. The Chinese dated to the 2nd Century BC
It's in the ninth century BC.
10 BC was in the first century BC.
6th century BC.
The first century BC. Incidentally, there was no 0th century - BC or AD.