Soroban is a japanese abacus which is use to count large numbers faster than anybody on calculator!
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- This vintage style abacus comes with a beautiful leather surface wooden case in ancient Chinese beau
- “Size: L14″” x W6.5 x H2″””
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.This vintage style abacus comes with a beautiful leather surface wooden case in ancient Chinese beauties design. A English instruction booklet for bead arithmetic is included.
Size: L14″ x W6.5 x H2″
Price: $ 29.99
List Price: $ 8.95
- 17 stems (columns) of 1 & 4 soroban style abacus. High quality construction, competition grade. Plastic black frame, plastic brown pearls, pressure treated wood stem, and plastic center horizontal divider bar with black dots on every 3 stems. Also includes FREE protective plastic case.
- Join MathSecret VIP Membership for FREE and get up to bonus for fun math learning at MathSecret! (up to rebate for online learning and bonus in cash for MathSecret Affiliate.)
- Easiest way to teach children math starting at age 3 to 12+. Fun for adults to learn math too.
- No instruction is attached. MathSecret Online Learning is available via Internet. MathSecret Online Learning includes animation of correct finger movement, lessons, homework and tests are games designed to enhance understanding and motivate children or adults in math learning.
- Shipping warranty included. 7 day refund.
This traditional Japanese soroban abacus has 17 stems (columns). Soroban abacus is the most efficient and fun way to teach math to children of all ages, starting at 4 or younger.
Join MathSecret VIP Membership for FREE and get up to bonus in cash and benefits plus more for fun math learning at MathSecret!
MathSecret Online Learning uses correct animation of finger movements, fun games, and game based homework, quizzes, and tests to enhance students’ math learning.
List Price: $ 29.99
Price: $ 24.99