The abacus was a calculator invented sometime between 1000 BC and 500 BC in China, often constructed as a wooden frame with beads sliding on wires. It was in use centuries before the adoption of the written Hindu-Arabic nume...

Buy Now From Amazon

The abacus was a calculator invented sometime between 1000 BC and 500 BC in China, often constructed as a wooden frame with beads sliding on wires. It was in use centuries before the adoption of the written Hindu-Arabic numeral system and is still widely used by merchants and clerks in China, Japan, Africa and elsewhere. The abacus is also widely used in teaching counting and mathematics. This standard set is perfect for practical use as well as teaching children.

  • 17 digit professional soroban style abacus with wooden frame and reset button.
  • Beads Number: 5 Beads Per Row x 17 Rows
  • Non marring anti-skid rubber feet on the base of the abacus keeps your abacus from sliding around.
  • Both practical and educational. (Instruction not included)
  • Measures Approx: 14" x 3.5" x 1" (35.5cm x 8.9cm x 2.5cm)
  • 17 digit professional soroban style abacus with wooden frame and reset button.
  • Beads Number: 5 Beads Per Row x 17 Rows
  • Non marring anti-skid rubber feet on the base of the abacus keeps your abacus from sliding around.
  • Both practical and educational. (Instruction not included)
  • Measures Approx: 14" x 3.5" x 1" (35.5cm x 8.9cm x 2.5cm)

Similar Products

Abacus Mind Math Level 1 Workbook 1 of 2: Excel at Mind Math with Soroban, a Japanese AbacusAbacus Mind Math Level 1 Workbook 2 of 2: Excel at Mind Math with Soroban, a Japanese AbacusAbacus Mind Math Instruction Book Level 1: Step by Step Guide to Excel at Mind Math with Soroban, a Japanese Abacus (Volume 1)Yellow Mountain Imports Digit Standard Abacus (10.5 in) - Professional 17 Column Soroban Calculator - Both Functional and Educational Learning ToolLearn to do Math With Soroban a Japanese Abacus: Learn how to add, subtract, multiply, divide and find square roots with this easy to use instruction guide.13 Digit Rods Standard Abacus Soroban Chinese Japanese Calculator Counting Tool 8Yellow Mountain Imports Vintage Style Wooden Abacus (13.75 in) - Professional 17 Column Soroban Calculator with Reset Button Craftsmanship - Anti-Skid Rubber FeetHYHP 2 Pcs Plastic Abacus, Arithmetic Soroban Kids Calculating Tool (13 Digits Rod with 7 Colors Beads)