Tool for counting with counting marks (numerical system for counting by addition of units), usually represented by tally bars and grouped by 5.
Tally Marks - dCode
Tag(s) : Communication System, Mathematics, Symbol Substitution
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!
Tally Marks
Tally Marks Counter
Tally Marks Notation Encoder
Answers to Questions (FAQ)
How to count using the tally marks unary system?
The unary system based on successive marks consists of recording each addition of n units by n marks (generally lines, bars or sticks). The system uses a single symbol (the system is said to be unary) and allows the count to be updated (for numbers up to a few tens, beyond that, the system is neither practical nor efficient).
The use of tally marks is to group each set of 5 to facilitate counting
Example: 8 is written .png)
.png)
(notation used in France or South America)
Several graphic variants are possible as the square
Example: 8 is also written as .png)
.png)
(notation used in Europe, North America or Oceania)
The unary counting system by marks is often used for a count of days remaining, a calculation of scores, number of points of a match, etc.
How to read the tally marks unary system?
Reading consists of counting the number of marks (of lines) in order to deduce the value.
Example: .png)
for the value 14 (there are 14 marks in total)
How to recognize the tally marks unary system?
Usually marks / lines / sticks are written in lines or in groups. The symbols are generally all the same and simple (bars or dots).
Source code
dCode retains ownership of the "Tally Marks" source code. Except explicit open source licence (indicated Creative Commons / free), the "Tally Marks" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or the "Tally Marks" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and all data download, script, or API access for "Tally Marks" are not public, same for offline use on PC, mobile, tablet, iPhone or Android app!
Reminder : dCode is free to use.
Cite dCode
The copy-paste of the page "Tally Marks" or any of its results, is allowed (even for commercial purposes) as long as you credit dCode!
Exporting results as a .csv or .txt file is free by clicking on the export icon
Cite as source (bibliography):
Tally Marks on dCode.fr [online website], retrieved on 2024-05-11,
