vocabulary · numbers dates time

Hundreds, thousands and years

Read quantities and the year 2026 without English-style grouping.

Remember

cien · ciento uno · mil · dos mil veintiséis

Use cien for exactly 100 (also cien libros), but ciento when more follows: ciento uno. Learn quinientos, setecientos and novecientos. Say mil, not un mil, for 1000. Read years as a full cardinal: 2026 is dos mil veintiséis.

See the difference

cien

100

ciento uno

101

doscientos

200

quinientos

500

setecientos

700

novecientos

900

novecientos noventa y nueve

999

mil

1000

dos mil veintiséis

2026

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.

Loading saved practice position…

Native curriculum · Authored teaching examples, not quotations from your imported sources. Cards are self-reviewed, not an objective quiz or mastery score. Listen only when you choose; no audio is generated on page load.