Question

3. The abacus was believed to have been first used around 5000 B.C. in what country?
Japan
China
Germany
France​

Answer 1

china

Explanation:

Abacus is actually a Latin word with origins in the Greek words ‘abax’ or ‘abakon’ meaning “table” or “tablet”. It is the oldest counting devices, which is still enjoying popularity with aplomb. This interesting device has a rich history that covers half the globe.

Answer 2

Answer:

ANSWER is china

Explanation:

The abacus (plural abaci or abacuses), also called a counting frame, is a calculating tool. It has been used since ancient times. It was used in the ancient Near East, Europe, China, and Russia, centuries before the adoption of the Arabic numeral system.