ORDINAL NUMBERS  

• First / 1st
• Second / 2nd
• Third / 3rd
• Fourth / 4th
• Fifth / 5th
• Sixth / 6th
• Seventh / 7th
• Eighth / 8th
• Ninth / 9th
• Tenth / 10th
• Eleventh
• twelveth
• thirteenth
• fourteenth
• fiftennth
• sixtennth
• seventennth
• eighteenth
• nineteenth
• twntyth

• twenty first
• twenty-second
• twenty third
• twenty-fourth

CARDINAL NUMBERS

 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 (Solo lleva una «t»)
19 = Nineteen

20 = Twenty
30 = Thirty
40 = Forty
50 = Fifty
60 = Sixty
70 = Seventy
80 = Eighty (Solo lleva una «t»)
90 = Ninety

100- one hundred and....

1000 one  thousand

1000.000  one million

21 = Twenty-one
32 = Thirty-two
43 = Forty-three
54 = Fifty-four
65 = Sixty-five
76 = Seventy-six
87 = Eighty-seven
98 = Ninety-eight