Understanding and Forming Numbers in German

This section explains Understanding and Forming Numbers in German. Numbers are essential in everyday German, from telling the time to shopping and giving dates. Here’s a guide to understanding and forming numbers in German, including both foundation and higher-tier examples.

Basic Numbers (Foundation Tier)

Numbers 0–20

GermanEnglish
nullzero
einsone
zweitwo
dreithree
vierfour
fünffive
sechssix
siebenseven
achteight
neunnine
zehnten
elfeleven
zwölftwelve
dreizehnthirteen
vierzehnfourteen
fünfzehnfifteen
sechzehnsixteen
siebzehnseventeen
achtzehneighteen
neunzehnnineteen
zwanzigtwenty

Key Points:

  • "eins" becomes "ein" when used before a noun (e.g., ein Hund – one dog).
  • Note the slight spelling changes in sechzehn (16) and siebzehn (17).

Counting in Tens (Foundation Tier)

GermanEnglish
dreißigthirty
vierzigforty
fünfzigfifty
sechzigsixty
siebzigseventy
achtzigeighty
neunzigninety
hundertone hundred

Key Points:

  • "dreißig" (30) uses ß instead of "ss".
  • "siebzig" drops the -en from "sieben".

Forming Numbers Beyond 20 (Foundation Tier)

In German, numbers 21–99 follow a "backwards" structure:

[Units] + und + [Tens]

🔹 Examples:

  • 21 = einundzwanzig (twenty-one)
  • 35 = fünfunddreißig (thirty-five)
  • 47 = siebenundvierzig (forty-seven)
  • 89 = neunundachtzig (eighty-nine)

🚨 Common Mistake:
zwanzigeins → ✅ einundzwanzig

Higher Tier: Numbers Beyond 100

GermanEnglish
hundertone hundred
zweihunderttwo hundred
dreihundertthree hundred
tausendone thousand
zweitausendtwo thousand
zehntausendten thousand
eine Millionone million

🔹 Examples:

  • 123 = hundertdreiundzwanzig (one hundred twenty-three)
  • 567 = fünfhundertsiebenundsechzig (five hundred sixty-seven)
  • 1,234 = eintausendzweihundertvierunddreißig (one thousand two hundred thirty-four)

Key Points:

  • "Hundert" and "Tausend" do not need "eins" before them:
    hundert Euro (one hundred euros) (NOT ein hundert Euro)
    tausend Menschen (one thousand people) (NOT ein tausend Menschen)

Ordinal Numbers (Higher Tier)

Ordinal numbers (first, second, third, etc.) are used for dates and ranking.

EnglishGerman
firsterste
secondzweite
thirddritte
fourthvierte
fifthfünfte
tenthzehnte
twentiethzwanzigste
twenty-firsteinundzwanzigste

🔹 Examples:

  • Der zweite Mai (The second of May)
  • Am dritten Juli (On the third of July)
  • Das ist mein fünfzehnter Geburtstag! (That is my fifteenth birthday!)

🚨 Rules to Remember:

  • Ordinal numbers add "-te" for numbers up to 19.
  • From 20 onwards, add "-ste" (e.g., zwanzigste for 20th).

Useful Phrases with Numbers

  • Ich bin sechzehn Jahre alt. (I am sixteen years old.)
  • Mein Geburtstag ist am elften April. (My birthday is on the 11th of April.)
  • Es kostet neunundneunzig Euro. (It costs ninety-nine euros.)
  • Wir haben dreihundert Schüler in unserer Schule. (We have three hundred students in our school.)

Practice Questions

  1. Translate into German:
    • I am 17 years old.
      Answer: Ich bin siebzehn Jahre alt.
  2. Write these numbers in German:
    • 42 → zweiundvierzig
    • 75 → fünfundsiebzig
    • 308 → dreihundertacht
  3. Translate into English:
    • Mein Geburtstag ist am zwölften März.
      Answer: My birthday is on the 12th of March.

Summary

Numbers follow a "backwards" pattern from 21 onwards.
Hundred and thousand don’t need "eins" before them.
Ordinal numbers take "-te" (1st–19th) and "-ste" (20th+).
Be careful with spelling changes (e.g., sechzehn, siebzig, dreißig).

By practising these rules, you'll master German numbers in no time! 🚀

Category
sign up to revision world banner
Southampton University
Slot