vocabulary · numbers dates time

Numbers 21–100

Build two-digit numbers and recognize their accents.

Remember

veintiuno · treinta y uno · cien

21–29 are one word. From 31, use tens + y + unit. The accents in veintidós, veintitrés and veintiséis matter. Before a masculine noun, veintiuno becomes veintiún; before a feminine noun use veintiuna.

See the difference

veintiuno

21

veintidós

22

veintitrés

23

veintiséis

26

treinta y uno

31

cuarenta y siete

47

ochenta y tres

83

noventa y nueve

99

cien

100

Audio help

Voices are automatic: Orus reinforces masculine personal descriptions; Leda is used for feminine, neutral or ambiguous content. Explicit speaker metadata takes priority. Ordinary masculine nouns do not select a male voice. New recordings are prepared only on Play and saved for reuse. Both voices share the owner-approved monthly budget and 100 new recordings per browser profile per UTC day. Cached audio remains available when the budget is reached. If Google audio is unavailable, Spanish browser audio is labeled Browser Voice. If playback is blocked, use Tap to Play.

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