Posts

Showing posts from December, 2025

Chinese Abacus Vs Japanese Abacus: Which One Is Better for Learning Math?

Image
Chinese Abacus Vs Japanese Abacus: Which One Is Better for Learning Math? Before the invention of calculators and computers, people in Asia used special tools to do math. An abacus, a simple device with a frame and beads that slide on wires, is one such popular tool. No one knows exactly when the abacus was invented. But it has been used since ancient times. Even though the abacus had multiple versions, its most well-known and widely used designs were developed by the Japanese and Chinese. In this article, we shall deliberate on the disparities between the Chinese and Japanese abacuses, as well as their exclusive characteristics. Outlines Abacus Introduction Definition of an abacus Chinese Abacus (Suanpan) Definition Structure of the Chinese abacus How does a Chinese abacus work? Advantages ofthe  Chinese Abacus Where the Chinese Abacus Is Commonly Used Limitations of the Chinese Abacus Japanese Abacus (Soroban) What is a soroban? History Structure of th...

Decimal Number System (Base 10)

Image
Decimal Number System (Base 10) A decimal number system is the number system that we use daily, based on the 10 digits. In mathematics, a number system is considered the notation of numbers by using digits or symbols. The number system consists of four main types, namely the binary number system, decimal number system, octal number system, and hexadecimal number system. The decimal number system is also known as the Hindu-Arabic or Arabic number system, since in ancient civilizations, it was difficult to multiply and divide large numbers by using hands. In this article, let us learn more about the decimal number system and the conversion from the decimal number system to other systems in detail. Outlines Decimal Number System What is meant by decimals? What is the Decimal Number System? Place Value Chart of the Decimal Number System What is the origin of the base-10 number system? Why Decimal System Called Base 10 Expanded Form of the Decimal Number System Conversion of the Dec...