Yellow Mountain Imports Digit Standard Abacus (10.5 in) - Professional 17 Column Soroban Calculator - Both Functional and Educational Learning Tool
Brand: Yellow Mountain Imports
- Do the math and make it a job beautifully done with this digit standard abacus/soroban calculator set. Featuring 17 columns (17 digits) with a durable, plastic frame. It's a calculator that has been used for centuries by professionals. People who become proficient in the use of the abacus almost automatically become adept at mental calculation. A great modern educational tool, an abacus for kids math or even as a decorative item for the home are common uses!
Sturdy, Decorative Frame: Enjoy the quality design of this set, a beautiful piece that can serve as a decoration alone, or double as an educational set, conveniently sized at 10.5 x 2.5 x 0.75 in (26.5cm x 6cm x 1.5cm)
- PROFESSIONAL RELIABILITY GOES BACK CENTURIES: This digit standard abacus/ soroban calculator is the abacus in classical form, featuring the system used before modern numerals that are 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 kids math a great way to teach them how to count and equate and is widely used this way.
- SOLID PLASTIC FRAME: Quality design has been taken to the next level with this digit standard soroban abacus with a plastic frame, making it a decorative piece that's home friendly.
- FEATURES MODERN CONVENIENCES: This 17 digit professional soroban abacus is a sturdy abacus set made to stay put, measuring in at 10.5 x 2.5 x 0.75 in (26.5cm x 6cm x 1.5cm).