🧠 Unlock your child's math genius with every bead slide!
The Ball Abacus by Learning Resources is a compact, wooden educational tool designed for children aged 5 and up to visually grasp calculations from 10 to 20. Trusted worldwide in over 80 countries, this manual abacus enhances early math skills through tactile learning without the need for batteries, making it an eco-friendly and durable choice for foundational numeracy.
| Manufacturer | ラーニング リソーシズ(Learning Resources) |
| Part number | 86886 |
| Item Weight | 227 g |
| Product Dimensions | 31.75 x 7.62 x 10.16 cm; 226.8 g |
| Is Discontinued By Manufacturer | No |
| Size | 0 |
| Color | Original Version |
| Material | Wood |
| Power source type | Manual |
| Included Components | No |
| Batteries Included | No |
| Batteries Required? | No |
| Review待ち | No batteries required |
| Item Dimensions LxWxH | 31.8 x 7.6 x 10.2 cm |
A**T
コンパクトで安い
コンパクトで安くていいです。玉が動きすぎて、子供が数えるときにすぐに動いてしまうので、日本のソロバンの様な精度があれば良かったなと思います。
Trustpilot
1 week ago
1 month ago
