Well honey, the abacus is like the OG calculator, so it doesn't have a father in the traditional sense. But if you wanna get technical, the abacus is believed to have originated in ancient Mesopotamia or China. So, let's just say it was a group effort by some ancient math whizzes.
The Chinese abacus
Abacus was invented by the Chinesethe abacus was also known as the first computer
The possessive form of the word "abacus" is "abacus's." This follows the general rule of adding an apostrophe and "s" to singular nouns to indicate ownership. For example, you might say "the abacus's beads" to refer to the beads belonging to the abacus.
the abacus is made by the Egyptian in Egypt.
The abacus was originated in China in 3000 B.C.(:
China invented the abacus .
How did the abacus occur?
The Chinese abacus
An Abacus has beads and strings.
ABACUS
it is the abacus. :D :D :D i got is dummies
The abacus II!
the Chinese invented the abacus
the invenor of the abacus is the invenor of me
Abacus was invented by the Chinesethe abacus was also known as the first computer
the antonym for abacus is future calculator
China invented the Abacus.