ITEM NAME:1 x Brown Abacus 17 Digits Arithmetic Tool Kid's Math Learn Aid Caculator Hot Descriptio n Description: The abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system. The abacus is still widely used by merchants, traders and clerks in certain parts of the world such as Asia and Africa. In addition to being a professional tool, the soroban or abacus is also an educational tool. The abacus is widely used in teaching children counting and mathematics. People who become proficient in the use of the abacus almost automatically become adept at mental calculation. This abacus has a plastic frame. Its classical, standard design allows for its ease of use as a professional and educational tool. Abacus Tool only,other accessories demo in the picture is not included. Specifications: Material: ABS Dimensions: app.26x6cm/10.24x2.36in Color: Brown Quantity: 1 Pc Package Included: 1 x Abacus Tool Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1 x Brown Abacus 17 Digits Arithmetic Tool Kid's Math Learn Aid Caculator Hot.In addition to being a professional tool, the soroban or abacus is also an educational tool. The abacus is widely used in teaching children counting and mathematics. Its classical, standard design allows for its ease of use as a professional and educational tool.
