Y&D Abacus Bead Arithmetic Counting with Reset Button School Supplies for Children Vintage Wooden Soroban Chinese Calculator Tool (13 Column)

Name: Abacus Bead Arithmetic Counting with Reset Button School Supplies for Children Vintage Wooden Soroban Chinese Calculator Tool (13 Column)
SKU: iap-3107896
Price: 29380000 IRR
Availability: InStock

کد کالا : IAP-3107896

اشتراک گذاری

علاقه مندی‌ها

Reset Button: The reset button of the Soroban is very convenient to use. When you finish processing a set of data and continue to the next set of data, gently press the reset button to return to the initial state.
Increase Intelligence: Using the abacus increases the childs hands-on ability and stimulates the activity of brain cells, thereby improving the childs intelligence level.
Perfect Workmanship: The frame of the Soroban is polished and round without burrs, so you can use it at ease.
Material and Size: The Soroban is 13 grades and 5 beads. It consists of a plastic frame, beads and bamboo poles. Its size is 24x 6.9x 1.8cm.