Los números cardinales (cardinal numbers) son los que usamos para contar.
- Zero (0)
- One (1)
- Two (2)
- Three (3)
- Four (4)
- Five (5)
- Six (6)
- Seven (7)
- Eight (8)
- Nine (9)
- Ten (10)
- Eleven (11)
- Twelve (12)
- Thirteen (13)
- Fourteen (14)
- Fifteen (15)
- Sixteen (16)
- Seventeen (17)
- Eighteen (18)
- Nineteen (19)
- Twenty (20)
- Twenty one (21)
- Twenty two (22)
- Twenty three (23)
- Twenty four (24)
- Twenty five (25)
- Thirty (30)
- Forty (40)
- Fifty (50)
- Sixty (60)
- Seventy (70)
- Eighty (80)
- Ninety (90)
- One hundred (100)
- One hundred and one (101)
- Two hundred (200)
- Two hundred and ten (210)
- One thousand (1000)
- One thousand and one (1001)
- One thousand and ten (1010)
- Two thousand (2000)
- Two thousand one hundred (2100)
- Three thousand (3000)
- Four thousand (4000)
- Ten thousand (10000)
- One hundred thousand (100000)
- One million (1000000)
Es importante notar que:
- Los números del 13 al 19 presentan la terminación -teen: thirteen, fourteen, fifteen,…
- Las decenas presentan la terminación -ty: twenty (20), thirty (30), fourty (40),…
- Las centenas se unen con las decenas escribiendo and: Two hundred and ten (210).