NumbersMost languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

Most languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

Click on a number

number container
11
[once]
[eleven]



number container
12
[doce]
[twelve]



number container
13
[trece]
[thirteen]



number container
14
[catorce]
[fourteen]



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15
[quince]
[fifteen]



number container
16
[dieciséis]
[sixteen]



number container
17
[diecisiete]
[seventeen]



number container
18
[dieciocho]
[eighteen]



number container
19
[diecinueve]
[nineteen]



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20
[veinte]
[twenty]