Question

os números cardinais e ordinais

Answer 1

NÚMEROS CARDINAIS

0 - zero/oh
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
30 - thirty
40 - fourty
50 - fifty
60 - sixty
70 - seventy
80 - eighty
90 - ninety
100 - a hundred / one hundred
200 - two hundred 
1000 - a thousand / one thousand
2000 - two thousand
100 000 - a hundred thousand / one hundred thousand 
1 000 000 - a million / one million
1 000 000 000 - a billion / one billion

NÚMEROS ORDINAIS (de ordem, sequência)

1st - the first (o primeiro)
2nd - the second (o segundo)
3rd - the third (o terceiro etc)
4th - the fourth
5th - the fifth
6th - the sixth
7th - the seventh
8th - the eight
9th - the ninth
10th - the tenth
11th - the eleventh
12th - the twelfth
13th - the thirteenth
14th - the fourteenth
15th - the fifteenth
16th - the sixteenth
17th - the seventeenth
18th - the eighteenth
19th - the nineteenth
20th - the twentieth
21st - the twenty-first
30th - the thirtieth
40th - the fourtieth
50th - the fiftieth
60th - the sixtieth
70th - the seventieth
80th - the eightieth
90th - the ninetieth
100th - the one hundredth
1000th - the one thousandth
100 000th - the one hundred thousandth
1 000 000th - the one millionth
1 000 000 000th - the one billionth

Answer 2

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