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🇫🇷 French Numbers: Your Counting Adventure!

Imagine numbers are like LEGO blocks. In French, you stack them together to build bigger numbers—just like building a tower!


🎯 What You’ll Learn

By the end of this adventure, you’ll count like a French kid, tell your age, order croissants by the dozen, and even talk about fractions like a math wizard!


🔢 Cardinal Numbers 0-100: The Building Blocks

Think of French numbers like a puzzle. Once you know the pieces, you can build ANY number!

The First Ten: Your Foundation

Number French Say It Like…
0 zéro “zay-roh”
1 un “uh” (like “uh-oh!”)
2 deux “duh”
3 trois “twah”
4 quatre “katr”
5 cinq “sank”
6 six “sees”
7 sept “set”
8 huit “weet”
9 neuf “nuhf”
10 dix “dees”

11-16: The Unique Teenagers

These numbers are special—they have their own names!

Number French Memory Trick
11 onze “owns” (you OWN 11 toys!)
12 douze “dooz” (dozen!)
13 treize “trehz”
14 quatorze “kah-torz”
15 quinze “kanz”
16 seize “sez”

17-19: The Combo Teenagers

Now it gets fun! French combines “ten” + the small number:

  • 17 = dix-sept (10 + 7) → “dees-set”
  • 18 = dix-huit (10 + 8) → “dees-weet”
  • 19 = dix-neuf (10 + 9) → “dees-nuhf”

The Tens: Your Big Blocks

Number French Say It Like…
20 vingt “van”
30 trente “tront”
40 quarante “kah-ront”
50 cinquante “san-kont”
60 soixante “swah-sont”

🧩 Building Numbers 21-69

Simple pattern: tens + units (connected with a hyphen)

  • 21 = vingt-et-un (20 and 1) — Note: “et” only for 1!
  • 22 = vingt-deux (20-2)
  • 35 = trente-cinq (30-5)
  • 47 = quarante-sept (40-7)
  • 63 = soixante-trois (60-3)

🎮 70-79: The Math Game Begins!

Here’s where French gets creative! There’s no word for 70—instead, French says “sixty-ten”!

  • 70 = soixante-dix (60 + 10)
  • 71 = soixante-et-onze (60 + 11)
  • 72 = soixante-douze (60 + 12)
  • 79 = soixante-dix-neuf (60 + 19)

🏰 80: Four Twenties!

80 = quatre-vingts (4 × 20) → “katr-van”

Imagine 4 groups of 20 knights in a castle!

  • 81 = quatre-vingt-un (no “s” when followed by another number!)
  • 85 = quatre-vingt-cinq
  • 89 = quatre-vingt-neuf

🚀 90-99: The Ultimate Combo!

90 = quatre-vingt-dix (4 × 20 + 10)

  • 91 = quatre-vingt-onze (80 + 11)
  • 95 = quatre-vingt-quinze (80 + 15)
  • 99 = quatre-vingt-dix-neuf (80 + 19)

💯 The Big One!

100 = cent → “son”


🏔️ Cardinal Numbers Above 100: Building Skyscrapers

Now you’re building TALL towers!

The Pattern

Number French How It’s Built
101 cent un 100 + 1
150 cent cinquante 100 + 50
200 deux cents 2 × 100 (note the “s”!)
201 deux cent un no “s” when more follows
500 cinq cents 5 × 100
999 neuf cent quatre-vingt-dix-neuf 900 + 99

Thousands and Beyond

Number French
1,000 mille
2,000 deux mille (never “milles”!)
10,000 dix mille
100,000 cent mille
1,000,000 un million
1,000,000,000 un milliard

Example: 2,345 = deux mille trois cent quarante-cinq


🏆 Ordinal Numbers: First, Second, Third…

Ordinal numbers tell you the ORDER of things—like who finished first in a race!

The Magic Suffix: -ième

Just add -ième to most numbers:

Cardinal Ordinal English
deux (2) deuxième second
trois (3) troisième third
quatre (4) quatrième fourth
cinq (5) cinquième fifth
dix (10) dixième tenth
vingt (20) vingtième twentieth

The Special One: FIRST

Premier/Première (not “unième”!)

  • Le premier garçon (the first boy)
  • La première fille (the first girl)

Spelling Tweaks

  • cinq → cinquième (add an “i”)
  • neuf → neuvième (f becomes v)
  • Numbers ending in e drop it: quatre → quatrième

🌊 Approximate Numbers: “About” and “Around”

Sometimes you don’t need exact numbers—just a rough idea!

The -aine Family

Add -aine to create “about X” (only works with some numbers):

French Meaning Example
une dizaine about 10 une dizaine de pommes (about 10 apples)
une douzaine a dozen (12) une douzaine d’œufs (a dozen eggs)
une quinzaine about 15 une quinzaine de jours (about 2 weeks)
une vingtaine about 20 une vingtaine de personnes
une trentaine about 30 Il a une trentaine d’années (He’s about 30)
une centaine about 100 une centaine d’étudiants
un millier about 1,000 des milliers de gens (thousands of people)

Other Approximate Words

  • environ = approximately → Environ cinquante (about 50)
  • à peu près = roughly → À peu près cent (roughly 100)
  • plus ou moins = more or less → Plus ou moins vingt (more or less 20)

🍰 Fractions and Percentages: Slicing the Pie

Common Fractions

Think of pizza slices!

Fraction French Example
½ un demi / une moitié la moitié du gâteau (half the cake)
un tiers un tiers de la classe
¼ un quart un quart d’heure (15 minutes!)
un cinquième un cinquième du budget
¾ trois quarts trois quarts des étudiants

The Pattern

Numerator + ordinal denominator:

  • 2/5 = deux cinquièmes
  • 3/8 = trois huitièmes
  • 5/6 = cinq sixièmes

Percentages: Pour Cent

Pour cent = percent (literally “for hundred”)

  • 50% = cinquante pour cent
  • 25% = vingt-cinq pour cent
  • 100% = cent pour cent

Example: Quatre-vingts pour cent des Français aiment le fromage! (80% of French people love cheese!)


📏 Quantities and Measurements

Weight

French English Example
un gramme a gram 500 grammes de farine
un kilogramme (kilo) a kilogram deux kilos de pommes
une livre a pound (~500g) une livre de beurre

Volume

French English Example
un litre a liter un litre de lait
un demi-litre half a liter un demi-litre d’eau

Length & Distance

French English Example
un mètre a meter deux mètres de tissu
un centimètre a centimeter dix centimètres
un kilomètre a kilometer cinq kilomètres

Common Quantity Words

  • beaucoup de = a lot of → beaucoup d’argent (a lot of money)
  • peu de = a little of → peu de temps (little time)
  • assez de = enough → assez de pain (enough bread)
  • trop de = too much → trop de sucre (too much sugar)

🎂 Age Expressions: How Old Are You?

In French, you don’t “are” an age—you “HAVE” years!

The Magic Formula

Avoir + number + ans

English French
I am 10 years old J’ai dix ans
You are 15 Tu as quinze ans
She is 25 Elle a vingt-cinq ans
We are 30 Nous avons trente ans

Asking Someone’s Age

  • Quel âge as-tu? (informal) = How old are you?
  • Quel âge avez-vous? (formal) = How old are you?
  • Quel âge a-t-il/elle? = How old is he/she?

Approximate Ages

Remember the -aine words?

  • Elle a la vingtaine = She’s in her twenties
  • Il a la trentaine = He’s in his thirties
  • Ils ont la quarantaine = They’re in their forties

Birthday Talk

  • J’ai eu dix ans hier = I turned 10 yesterday
  • Il va avoir vingt ans = He’s going to be 20
  • Bon anniversaire! = Happy birthday!

🎯 Quick Reference Flow

graph TD A["Numbers 0-16"] --> B["Unique Names"] A --> C["17-19: dix + unit"] D["Tens 20-60"] --> E["Add unit after"] F["70s"] --> G["60 + 10-19"] H["80s"] --> I["4 × 20 + unit"] J["90s"] --> K["4 × 20 + 10-19"] L["100+"] --> M["cent + rest"]

💡 Remember This!

  1. 70 = 60 + 10 (soixante-dix)
  2. 80 = 4 × 20 (quatre-vingts)
  3. 90 = 80 + 10 (quatre-vingt-dix)
  4. You HAVE age in French, not ARE!
  5. Add -ième to make ordinals (except “premier”)
  6. Use -aine for approximate quantities

Now you’re ready to count croissants, tell your age, and shop at a French market like a pro! 🥐

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