Simple abacus games

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You Might Also Like. Soroban Drill. Not Helpful 5 Helpful Your abacus is a Chinese abacus. It has more calculative ability than a Japanese Soroban abacus. However, the essentials are effectively the same, so these instructions should still work. Not Helpful 27 Helpful My abacus has five beads in the bottom rows. Was it built incorrectly?

It says "made in People's Republic of China". As with the last answer to this question, your abacus is a Chinese abacus called suan pan. It has five beads in the bottom row and two in the upper. This page shows instructions for the Japanese abacus called soroban. The number of columns can be whatever you want it to be. The important part is the number of beads per column. Not Helpful 24 Helpful Pehaps the Soroban one because it has less beads than a Suan Pan, and also it's the most familiar one.

Columns represent digits in a number. An abacus with one column can represent Two columns can represent Three can represent , and so on. The "maximum" number of columns would simply be however many you can have while still having an abacus that's small enough to be practical. Not Helpful 12 Helpful When you assign each column a place value, you don't have to put 1 on the right, then 10, etc. You could put the decimal point anywhere, so the columns could be 10, 1,.

You can determine what each point stands for. Not Helpful 23 Helpful Yes, an abacus with more columns does not change the structure and methods shown here. The 17 columns mean 17 digits maximum can be calculated. Not Helpful 18 Helpful Let's say you are going to add 24 and Put down the ones digit which is 1 then put the other 1 above the tens digit which means you put 1 above 2 or 3 depends to the number.

The answer is Not Helpful 42 Helpful Include your email address to get a message when this question is answered. By using this service, some information may be shared with YouTube. Submit a Tip All tip submissions are carefully reviewed before being published. You Might Also Like How to.

How to. About This Article. Co-authored by:. Co-authors: Updated: January 11, Categories: Mathematics. Article Summary X To use an abacus to add, first orient it by pushing 1 or 2 beads to the top of each row and 4 beads to the bottom of each row, which will set it back to zero. Italiano: Usare un Abaco. Nederlands: Een telraam gebruiken.

Bahasa Indonesia: Menggunakan Sempoa. Thanks to all authors for creating a page that has been read 1,, times. Using the abacus has really been a good way to recall this simple task.

More reader stories Hide reader stories. Did this article help you? Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Nan Mushroom Nov 29, Mia Fox Oct 1, It wasn't until my granddaughter asked if I knew, so we both looked it up together and now we are having fun playing with one.

Her math has improved and mine has too, and we are both having fun learning. Brendan Aramude Nov 6, I never knew how to use the abacus before now; I do not even own one. Thanks to the authors for the time invested in developing this clear explanation. Albert Chen Apr 17, There were some things that were confusing division was kind of confusing , but the basics were pretty well explained.

Sameer Atreya Jun 18, Thanks for this wonderful explanation of adding, subtracting, multiplying and dividing. Share yours! More success stories Hide success stories. Featured Articles How to. An abacus , also referred to as a counting frame, is known as one of the first external aids used for computing arithmetic. A primitive calculator, if you will. It had been given to us as a gift, and to be honest, it intimidated me. I obliged, and was amazed to discover just how many simple learning activities can be done using an abacus.

Counting is one of the first essential math skills that young children grasp.