No hay artículos en el carro
No hay artículos en el carroGrace Cook
Comentado en los Estados Unidos el 31 de marzo de 2025
I recently tried the Digital Standard Abacus, and it's been an excellent tool for improving mental math skills. The device has a simple, user-friendly design that mimics the traditional abacus while adding a digital twist for easy tracking. It’s great for both beginners and those looking to enhance their calculation speed. I’ve noticed a boost in my ability to perform quick calculations, and it’s a fun and interactive way to practice. Overall, it's a solid educational tool that I highly recommend for anyone looking to sharpen their math abilities.
Johnson
Comentado en los Estados Unidos el 28 de octubre de 2024
Simple design, and molded perfectly. Movement doesn't stick anywhere, so this allows you to count fast.
Paul Harmon
Comentado en los Estados Unidos el 13 de diciembre de 2023
I wanted a simple abracus, in part for show, but also to use to learn a bit. This nice looking plastic abracus is so smooth that the markers don't stay in place, but slide with even the slightest movement. You can't calculate with this device, though it looks nice enough on the shelf.
Yuka Matsushita
Comentado en los Estados Unidos el 28 de octubre de 2023
not bad, it just they can stick together when I move up and down.
Customer
Comentado en los Estados Unidos el 20 de octubre de 2023
I would give it a 1 star for our personal use.... it is WAY too small.However; it is sturdy and well built... So I don't want to hurt the overall rating (which is why I gave it 5) If that's what you're looking for, it's fine. But when I say small, I mean VERY small. (my 4 year old was having a hard time separating the beads.)
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