Cardinal Numbers
Enviado por fernando • 18 de Agosto de 2011 • 295 Palabras (2 Páginas) • 812 Visitas
Cardinal Numbers (Los números cardinales)
Del 1 al 12
one (1), two (2), three (3), four (4), five (5), six (6), seven (7), eight (8), nine (9), ten (10), eleven (11), twelve (12)Del 13 al 19
La terminación es "-teen" que suena como "tin" en español.
thirteen (13), fourteen (14), fifteen (15), sixteen (16), seventeen (17), eighteen (18) nineteen (19)
20, 30, 40, 50, 60, 70, 80, 90
La terminación es "-ty" y suena como "ti" en español.
twenty (20), thirty (30), forty (40), fifty (50), sixty (60), seventy (70), eighty (80), ninety (90)
Para formar decenas se añade un guión después de la decenas y el número.
twenty-one (21), thirty-two (32), forty-three (43), fifty-four (54), sixty-five (65), seventy-six (76), eighty-seven (87), ninety-eight (98)
Para formar centenas:
a/one hundred (100), two hundred (200), three hundred (300)...
Para unir las centenas con las decenas se unirán con el "and".
two hundred and fifty-five (255), six hundred and forty-eight (648)...
Para los millares:
a/one thousand (1,000), two thousand (2,000), ten thousand (10,000)...
Para los millones:
a/one million (1,000,000), two million (2,000,000), three million (3,000,000)...
• Ejemplos:
• a/one hundred and two (102)
• three hundred and twelve (312)
• five thousand and ten (5,010)
• two million five hundred thousand / two and a half million (2,500,000)
• six thousand two hundred and seventy-nine ( 6,279)
• two thousand two hundred and twenty-two (2,222)
• three thousand three hundred and thirty-three (3,333)
Ordinal Numbers (Los números ordinales)
La abreviatura de los números ordinales se forma con el número en cifra seguido por las últimas dos letras de la palabra completa:
1st (first), 2nd (second), 3rd (third), 7th (seventh), 15th (fifteenth), 20th (twentieth), 23rd (twenty-third), 31st (thirty-first)...
Las decenas, millares y el millón se unen con un guión al igual que los números cardinales, pero las unidades tienen la terminación "-th", menos "first" que termina en "-st", "second" que termina en "-nd", y "third" que termina en "-rd".
Los numeros English
1st first
2nd second
3rd third
4th fourth
5th fifth
6th sixth
7th seventh
8th eighth
9th ninth
10th tenth
11th eleventh
12th twelfth
13th thirteenth
14th fourteenth
15th fifteenth
16th sixteenth
17th seventeenth
18th eighteenth
19th nineteenth
20th twentieth
21st twenty-first
...