An abacus consists of a rectangular frame divided into two by a horizontal bar. It has a number of vertical wires running across both sections with two "beads" in the upper section and five in the lower..
The five kinds of abacus include the Chinese abacus (suanpan), which features two beads on the upper deck and five on the lower; the Japanese abacus (soroban), which typically has one bead above and four below; the Russian abacus (schoty), a counting frame with sliding beads on rods; the Korean abacus (suanpan), which has a similar structure to the Chinese version but with different bead arrangements; and the Indian abacus (bakhshali), which consists of a wooden frame with movable rods and beads used for calculations. Each type has unique features suited for specific mathematical methods and cultural practices.
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 was originated in China in 3000 B.C.(:
The five kinds of abacus include the Chinese abacus (suanpan), which features two beads on the upper deck and five on the lower; the Japanese abacus (soroban), which typically has one bead above and four below; the Russian abacus (schoty), a counting frame with sliding beads on rods; the Korean abacus (suanpan), which has a similar structure to the Chinese version but with different bead arrangements; and the Indian abacus (bakhshali), which consists of a wooden frame with movable rods and beads used for calculations. Each type has unique features suited for specific mathematical methods and cultural practices.
China invented the abacus .
How did the abacus occur?
An Abacus has beads and strings.
The Chinese abacus
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