1one 11 eleven 21 twenty-one 31 thirty-one
2 two 12 twelve 22 twenty-two 40 forty
3 three 13 thirteen 23 twenty-three 50 fifty
4 four 14 fourteen 24 twenty-four 60 sixty
5 five 15 fifteen 25 twenty-five 70 seventy
6 six 16 sixteen 26 twenty-six 80 eighty
7 seven 17 seventeen 27 twenty-seven 90 ninety
8 eight 18 eighteen 28 twenty-eight 100 a/one hundred
9 nine 19 nineteen 29 twenty-nine 1,000 a/one thousand
10 ten 20 twenty 30 thirty 31thirty-one 32thirty-two 33thiry-three 34thirty-four 35thirty-five 36thirty-six 37thirty-seven 38thirty-eight 39thirty-nine 40fourty