Know abacus
I like this app
Know abacus app
This app is so good😻
Good app
Maybe more lessons? Ive seen kids do like 10 rows of 2 and 3 digit numbers? just saying.
Noorhan math
5 star
Fantastic,amazing and fabulous
It is fun and educative.
“Know Abacus” is an amazing program!!
“Know Abacus” is an amazing program for those who are interested in learning Abacus. You can jump right in to learn Abacus without owning one!! It will teach you the very basic of Abacus to advance. It gives you plenty of exercise to practice what you learned. Thank you for designing such awesome program with full features for us to use with charge us an arm and a leg!!!
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Best App
Could you please add 3 digit multiplication and division?
Outstanding!
Wow, again! You read my past review and made some improvements. Thank you!
Currently, the settings allow single digits and double digits. It would be great to have the option to increase the digits to 3,4,5, and so on.
I can’t say enough about how this app has helped me increase my addition and subtraction skills.
I really enjoy the mental feature a lot!
Currently, the settings allow single digits and double digits. It would be great to have the option to increase the digits to 3,4,5, and so on.
I can’t say enough about how this app has helped me increase my addition and subtraction skills.
I really enjoy the mental feature a lot!
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Abacus training for kids
Fabulous and easy to use for kids and parents
User friendly and so much fun learning for me and the kids. As a mum I enjoyed learning this with this user friendly App! Love it and highly recommended!
User friendly and so much fun learning for me and the kids. As a mum I enjoyed learning this with this user friendly App! Love it and highly recommended!
Excellent
This app does a great job teaching the abacus skills sequentially and slowly and then incorporating older skills with new skills into random practice. It teaches multiplication and division as well as addition and subtraction. Suggestions for improvement would be to add practice for larger numbers and teach multiplication with two and three digit numbers. Also, it would be nice if you could turn off the number indicator to give learners more practice reading the numbers. This app is so good, I would pay money for an upgrade. It is the best app for learning the basic concepts of the abacus that I have found.
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One of the better training apps
Little clunky but works well and is a good app for learning the abacus. Lots of settings. Goes a bit harder with a setting but wish it had an advanced mode and even get into decimals etc. I also can’t figure out how to get rid of ads.
Thank you!
I have been looking for an app to LEARN the abacus/ soroban and THIS is it!
Love it! Best app
Please please add more content 3,4,5 digits! I would live to have an update, even if I have to pay for it! Highly recommend this app.
Awesome app
This app has made learning math so much fun. I love it!!!
Great
Simple. Well-executed. Effective. A bargain.
Pretty well done
I have tried a few other abacus apps and I must say this one is the most useful ones. Pretty well done (on the my phone + ipad) and the exercises are very well designed.
Thanks for your good work.
Thanks for your good work.
NEEDS MORE CONTENT
The app works great but needs more content. For example the multiplication table only teaches you up to double digit numbers multiplied by single digit numbers. I want to learn how to use the abacus to solve even larger number problems. Besides that, the app works great and has taught me a lot. PLEASE ADD MORE CONTENT!!!!!!!!
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Graet App
It's really a great app, it was exactly what I want and it has all the basics that I need and you can do exercises on it, I recommend this app for beginners, thanks for making this app I loved so much 💜💜
Great stress reliever
There are tons of review sets in this app which I find more fun than some dumb game.
Amazing app
Thank you so much for making this. I am learning whilst teaching my six year old. The progress she has made is unbelievable.
