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1.3: Numbers

  • Page ID
    202716
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    Learning numbers will be crucial in situation like telling time, buying things, and counting anything you want.

    From 61 to 99, the base 20 is used (inheritance from Celtic languages)

    70 : soixante-dix [60+10]

    79 : soixante-dix-neuf [60+10+9],

    ☞ 80 : quatre-vingts [4*20]

    90: quatre-vingt-dix [4*20+10]

    The number 80 (quatre-vingt) only takes an s in round numbers

    80 : quatre-vingts

    ☞ 280 : deux cent quatre-vingts

    It also takes ans when followed by a noun:

    ☞ Le tour du monde en quatre-vingts jours. Around the world in eighty days.

    It is invariable for all other numbers

    ☞ 82 : quatre-vingt-deux

    The number 100 cent only takes an s in round numbers
    200, 300 etc. : deux cents, trois cents etc.

    For all other numbers it is invariable

    611 : six cent onze

    This page titled 1.3: Numbers is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Philippe Patto.

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