🧠 Calculate like a pro, think like a champion!
The PROF. SIMON 17 Rods Soroban Abacus is a precision educational tool designed for advanced users aged 10 and above. Featuring 17 rods with 4+1 beads each, it supports complex arithmetic including addition, subtraction, multiplication, and division with large numbers up to billions. Its multicolor beads aid visual learning, while the lightweight plastic frame ensures durability and portability without batteries. Ideal for mental math champions and serious learners aiming to sharpen their calculation speed and accuracy.
| Product Dimensions | 24.9 x 6 x 1.5 cm; 140 g |
| Manufacturer recommended age | 10 years and up |
| Item model number | 17-Digit Soroban |
| Manufacturer's Suggested Maximum Weight | 120 Grams |
| Educational Objective(s) | Improve mathematical skills, particularly in arithmetic and large number handling |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic |
| Color | Multicolor |
| ASIN | B08J89JX3D |
ترست بايلوت
منذ 4 أيام
منذ أسبوع
