Digital Standard Abacus-17.8 cm-Professional 11-Column Soroban Calculator (Functional and Educational Tool)

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.

Very useful and easy to use for kids.

The bad news: It's cheaply made, it has rough burrs on the beads, it's smaller than you'd expect, the beads slide everywhere while you're using it.The good news: It's technically an abacus.

Simple design, and molded perfectly. Movement doesn't stick anywhere, so this allows you to count fast.

not bad, it just they can stick together when I move up and down.

If you're looking for a good simple abacus, this is one worth looking at. It's well made, not too big, not too small, and easy to use.

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.)

I will teach my granddaughter how to use it. Then she can teach me.