© knet2d - Fotolia | Library of Celsus in Ephesus ancient city, Selcuk, Turkey
© knet2d - Fotolia | Library of Celsus in Ephesus ancient city, Selcuk, Turkey

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

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11
[on bir]

[eleven]



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12
[on iki]

[twelve]



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13
[on üç]

[thirteen]



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14
[on dört]

[fourteen]



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15
[on beş]

[fifteen]



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16
[on altı]

[sixteen]



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17
[on yedi]

[seventeen]



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18
[on sekiz]

[eighteen]



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19
[on dokuz]

[nineteen]



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20
[yirmi]

[twenty]