The first abacus was in Russia and this was imported from France in the year 1820.Ĭhina is also one of the famous country that influenced abacus mostly. Russians used abacus more than any other countries. But certain peoples still believe in this abacus calculation and opt for it. After they started using it, they found more interest on them and started following it for calculation purpose.Īs abacus was considered as the old way of calculation, many changed from abacus to calculators. So they were in a situation to use these abacus. But after a certain period of time, people found difficulties in learning mathematics. Still in Japan, you can find most of the schools using abacus for teaching mathematical calculations.Īt the earlier stage, no one was aware of this abacus calculations. This means the abacus in Japanese version. The plural form of this abacus is the abacist The person who uses the abacus is called as abacist. In japan and china schools, they are using the abacus for teaching calculations for the children’s. You will be able to add, subtract, multiply and divide using the abacus machine. In ancient times, there were no calculators or any counting device, so the people just invented this for calculation purpose.
You will find the beads in different shapes and with the help of this you need to count and learn the calculation. Do you know what material is used in the Abacus?Īll might have known about the bamboo frames right? Yeah it’s used in the abacus along with the beads and wires. There are some alternate interesting facts that you should know.ġ.
Most of the Asians and Africans uses this abacus still for learning calculations. At present, there are different types of abacus with various styles,sizes and much more specification and characteristics. If you take the old version, you will find the abacus small in size, which fits easily in the hand. A counting board which consist of small pebbles associated within it.įrom 300 B.C they are using this abacus for the learning maths calculations. Even today, those well-versed with the Chinese abacus can easily calculate at the speed of the modern calculator.Yeah you can find a wooden frame within it, there would be set of rods and beads by which you will be able to calculate the numbers by counting. The abacus system in ancient China was an extremely advanced form of calculation. The original position of the suanpan was when all the beads are away from the beam. The extreme right vertical rod signified the ones place subsequently followed by tens, hundreds and thousand places while moving from right to left. When the beads were moved towards the beam, it meant counting them in and moving them away meant not counting their value. The basic calculation involved moving the beads up and down the rods towards and away from the horizontal beam. The suanpan was efficient for all simple and advanced calculations like addition, subtraction, multiplication, division, square root and cube root. The bottom beads were mainly used for counting decimal and hexadecimal numbers. The beads were usually designed in the shape of a rhombus. There were more than seven rods in the tray and each rod consisted of two beads in the heaven part and five beads in the earth section. The tray was divided into two main sections by a horizontal beam with the top section referred as the heaven while the bottom part is referred as the earth. The basic structure of the ancient Chinese abacus comprised of a tray, which has a height of about 20cms and varying widths. Basic Structure of ancient Chinese abacus Ancient Chinese abacus structure It was during the Ming dynasty that the Chinese abacus spread beyond the Chinese territory and reached Japan. This scroll was painted during the Song dynasty that ruled China from 960-1297 AD. The greatest proof of the use of abacus in ancient China can be derived in the long scroll Along the River During the Qingming Festival painted by Zhang Zeduan, where the suanpan is painted with an account book. Many of the ancient and powerful dynasties in China used the abacus. The abacus in ancient China was also known as the suanpan, its literal meaning being the counting tray.
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