Cardinal Numbers

Posted by admin on January 28th, 2008

Cardinal Numbers

Indicam uma quantidade:

0 = nought, zero
1 = one
2 = two
3 = three
4 = four
5 = five
6 = six
7 = seven
8 = eight
9 = nine
10 = ten
11 = eleven
12 = twelve
13 = thirteen
14 = fourteen
15 = fifteen
16 = sixteen
17 = seventeen
18 = eighteen
19 = nineteen
20 = twenty
21 = twenty-one
22 = twenty-two
23 = twenty-three
24 = twenty-four
25 = twenty-five
26 = twenty-six
27 = twenty-seven
28 = twenty-eight
29 = twenty-nine
30 = thirty
31 = thirty-one
32 = thirty-two
33 = thirty-three
40 = forty
50 = fifty
60 = sixty
70 = seventy
80 = eighty
90 = ninety
100 = one hundred
101 = one hundred and one
102 = one hundred and two
103 = one hundred and three
104 = one hundred and four
105 = one hundred and five
1,000 = one thousand
1,001 = one thousand and one
1,002 = one thousand and two
1,003 = one thousand and three
1,004 = one thousand and four
1,005 = one thousand and five
2,000 = two thousand
3,000 = three thousand
10,000 = ten thousand
100,000 = one hundred thousand
1,000,000 = one million
2,000,000 = two million
3,000,000 = three million
Click!

A. Não confunda:

* four (4), fourteen (14), forty (40)
* five (5), fifteen (15), fifty (50)

B. Quando sabemos o número exato, hundred, thousand, million, billion, trillion, etc. são escritos no SINGULAR.
Ex.:
300 = three hundred
7,000 = seven thousand
5,000,000 = five million

C. Quando não sabemos o número exato, hundreds, thousands, millions, billions, trillions, etc. são escritos no PLURAL.
Ex.:
hundreds (of people) = centenas (de pessoas)
thousands (of ants) = milhares (de formigas)
millions (of stars) = milhões (de estrelas)