#vigesimal

[capybara-on-the-ezh]

what is your personal favorite numeral system?

Unary (1)

Binary (2)

Ternary (3)

Seximal (6)

Octal (8)

Decimal (10)

Dozenal (12)

Hexadecimal (16)

Vigesimal (20)

Sexagesimal (60)

Another positive integer base (put in tags)

A non-standard or non-positional system (put in tags)

Voting ended onAug 12, 2023

if you vote, please reblog for a larger sample size!

[llyfrenfys]

Just for fun! Welsh learners- which do you prefer?

Which do you prefer

Traditional counting system "un ar ddeg"

Decimal counting system "un deg un"

Show results

Voting ended onApr 18, 2023

[wereblossoms]

what number does the pair of symbols "10" represent

two

six

eight

twelve

baker's dozen

tex

the seventh prime

a score

nif

twice plus i

Voting ended onMar 11, 2023

[afro-guanaco]

Counting in Lenca!

1 pis             11 Isis-la-pis                 21 Wamasta-la-pis

2 pe              12 isis-la-pe                 30 Wamasta-la-isis

3 lawa           13 isis-la-lawa             40 Ku-pis

4 sa               14 isis-la-sa                 50 Ku-pis-la isis

5 tz’ai            15 isis-la-tz’ai              60 ku-pis-wamasta

6 wi               16 isis-la-wi                 70 ku-pis-wamasta-la-isis

7 wiska          17 isis-la-wiska           80 ku-pe

8 tepka          18 isis-la tepka            90 ku-pe-la-isis

9 kalapa         19 isis-la-kalapa         100 Ku-pe-wamasta

10 isis             20 wamasta

[ifeellikeapieceofcake]

Can you count in Vigesimal numbers?

[postersbykeith]

[valiant-starlight]

somehow i went from learning languages to learning number systems?? but it’s okay i guess

[luckycollectionbread]

Wikipedia word of the day is vigesimal : Occurring in intervals of twenty. To the base 20.