Blog Post
JoanneChen
Super Hero
I know how to use an abacus so I do not have a problem doing the practice. But It still took me a while to figure out how to submit it when I finish the counting. I think someone who has never used an abacus might need more hints to be able to do the practice and learn from the hints. But overall, I am still impressed by the interaction you made.
Ron_Katz
3 years agoCommunity Member
Think you, Joanne. I will make some modifications and resubmit.
- JodiSansone3 years agoCommunity MemberHi Ron. I agree with Joanne's comment--very impressive interaction with a lot of moving parts. But I didn't really know what I was doing. I added up my numbers on paper and then moved the beads around until my answer was correct. It took me awhile to observe how the top and bottom beads work together. I'll go back to your write up to learn more about it. This must have taken a lot of time to build!
- Ron_Katz3 years agoCommunity MemberThank you Jodi and Joanne. I added some additional hints and tips including a video to show how to use this Abacus. Once again, I really appreciate your feedback.
- JodiSansone3 years agoCommunity MemberThank you for creating something so interesting.