Abacus Standard Abacus Soroban Chinese Japanese Calculator Counting Tool 14"
Specifications:
Material: Wood
Color : brown + black;
SIZE: 35.38.5cm;
Package Includes:
1 PCS x Abacus
Features
17 digit professional soroban style abacus with plastic frame.Beads Number: 5 Beads Per Row x 17 RowsSIZE: 35.38.5cm.My product is intended for ages 14 and older.Professional Reliability Goes Back Centuries: This classic abacus/ soroban calculator is the abacus in classical form, featuring the system used before modern numerals that is still used in parts of the world by merchants, traders, and clerks.A Great Educational Tool: When learning on the abacus, math practice can be more effective because you may remember more. This makes using an abacus for people math a great way to teach them how to count and equate, and is widely use
Specification
Product Detail |
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Color | Black |
Size | Small |
Dimensions | 0.04x13.9x3.35 |
Weight | 0.01 |
Warning - California Proposition 65
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.