Digital Standard Abacus - 25.4 cm - Professional 17-Column Soroban Calculator (Functional and Educational Tool)

Digital Standard Abacus-25.4 cm-Professional 17-Column Soroban Calculator (Functional and Educational Tool)

Digital Standard Abacus - 25.4 cm - Professional 17-Column Soroban Calculator (Functional and Educational Tool)

Functions and educational tools, Chinese and Japanese digital standard Abacus-25.4 cm-professional 17 les Soroban calculator This 17-digit professional abacus is made of high-quality ABS plastic and measures 10.5 x 2.5 x 0.75 inches (26.5 x 6 x 1.5 cm) educational tool for children or a gift for abacus collectors. The abacus is very suitable for fast calculations. It is highly recommended to use it in any math abacus course

Key Features

• ✅ the abacus from ancient China; its characteristic is that the counting system used before modern numbers is still used by some businessmen, traders and clerks. It is a good tool for mathematics education.
• ✅ This 17-digit professional abacus is made of high-quality ABS plastic and measures 10.5 x 2.5 x 0.75 inches (26.5 x 6 x 1.5 cm) An abacus that makes math exercises more effective; using an abacus to calculate children's mathematical ability is a good way to teach them to count and calculate intelligence
• ✅ It can be used as a classic office calculator, a teacher's, an educational tool for children or a gift for abacus collectors. The abacus is very suitable for fast calculations. It is highly recommended to use it in any math abacus course

✅ Product Dimensions: 10.51 x 2.4 x 0.79 inches

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