You may be one of those who are confused when you have to type or write 50 whether fifty or fivety. Well, it seems that you are not alone, moreover if you are a new learner because some other people may also feel similarly.

**The Correct Spelling for 50**

The correct spelling for 50 is fifty. It is understandable if you are often wrong in spelling it to be fivety because 5 is spelled five so you may think that when the number is 50 then it becomes fivety. However, this thinking is totally wrong. Once again, the correct spelling for 50 is fifty.

Here are some examples of spelling 50 in sentences.

- My father is fifty years old.
- I have fifty books in my bookcase.
- She studied at universities in the fifties.

So, make sure that you remember this because it is the basic thing in English.

**What Is 50th In A Sentence?**

When you read an English text, you may find that there is 50th in a sentence. But, what does it mean? Well, 50th is the abbreviation of fiftieth. It is an ordinal number that functions to express a sequence. For example:

- This is her 50th book that she has written.
- This is his 50th birthday.
- This is 50th stamp that he collects.

**Correct Spelling for 1 to 100 (Cardinal Number)**

For your learning, I provide you the correct spelling for 1 to 100 as you are able to see below.

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 34 = thirty-four 35 = thirty-five 36 = thirty-six 37 = thirty-seven 38 = thirty-eight 39 = thirty-nine 40 = forty |
41 = forty-one
42 = forty-two 43 = forty-three 44 = forty-four 45 = forty-five 46 = forty-six 47 = forty-seven 48 = forty-eight 49 = forty-nine 50 = fifty |

51 = fifty-one
52 = fifty-two 53 = fifty-three 54 = fifty-four 55 = fifty-five 56 = fifty-six 57 = fifty-seven 58 = fifty-eight 59 = fifty-nine 60 = sixty |
61 = sixty-one
62 = sixty-two 63 = sixty-three 64 = sixty-four 65 = sixty-five 66 = sixty-six 67 = sixty-seven 68 = sixty-eight 69 = sixty-nine 70 = seventy |
71 = seventy-one
72 = seventy-two 73= seventy-three 74 = seventy-four 75 = seventy-five 76 = seventy-six 77 = seventy-seven 78 = seventy-eight 79 = seventy-nine 80 = eighty |
81 = eighty-one
82 = eighty-two 83 = eighty-three 84 = eighty-four 85 = eighty-five 86 = eighty-six 87 = eighty-seven 88 = eighty-eight 89 = eighty-nine 90 = ninety |
91 = ninety-one
92 = ninety-two 93 = ninety-three 94 = ninety-four 95 = ninety-five 96 = ninety-six 97 = ninety-seven 98 = ninety-eight 99 = ninety-nine 100 = one hundred |

**The Correct Spelling for 1st to 100th (Ordinal Number)**

And here is the list of ordinal numbers from 1st to 100th in the correct spelling.

1 = first
2 = second 3 = third 4 = fourth 5 = fifth 6 = sixth 7 = seventh 8 = eighth 9 = ninth 10 = tenth |
11 = eleventh
12 = twelfth 13 = thirteenth 14 = fourteenth 15 = fifteenth 16 = sixteenth 17 = seventeenth 18 = eighteenth 19 = nineteenth 20 = twentieth |
21 = twenty-first
22 = twenty-second 23 = twenty-third 24 = twenty-fourth 25 = twenty-fifth 26 = twenty-sixth 27 = twenty-seventh 28 = twenty-eighth 29 = twenty-ninth 30 = thirtieth |
31 = thirty-first
32 = thirty-second 33 = thirty-third 34 = thirty-fourth 35 = thirty-fifth 36 = thirty-sixth 37 = thirty-seventh 38 = thirty-eighth 39 = thirty-ninth 40 = fortieth |
41 = forty-first
42 = forty-second 43 = forty-third 44 = forty-fourth 45 = forty-fifth 46 = forty-sixth 47 = forty-seventh 48 = forty-eighth 49 = forty-ninth 50 = fiftieth |

51 = fifty-first
52 = fifty-second 53 = fifty-third 54 = fifty-fourth 55 = fifty-fifth 56 = fifty-sixth 57 = fifty-seventh 58 = fifty-eighth 59 = fifty-ninth 60 = sixtieth |
61 = sixty-first
62 = sixty-second 63 = sixty-third 64 = sixty-fourth 65 = sixty-fifth 66 = sixty-sixth 67 = sixty-seventh 68 = sixty-eighth 69 = sixty-ninth 70 = seventieth |
71 = seventy-first
72 = seventy-second 73= seventy-third 74 = seventy-fourth 75 = seventy-fifth 76 = seventy-sixth 77 = seventy-seventh 78 = seventy-eighth 79 = seventy-ninth 80 = eightieth |
81 = eighty-first
82 = eighty-second 83 = eighty-third 84 = eighty-fourth 85 = eighty-fifth 86 = eighty-sixth 87 = eighty-seventh 88 = eighty-eighth 89 = eighty-ninth 90 = ninetieth |
91 = ninety-first
92 = ninety-second 93 = ninety-third 94 = ninety-fourth 95 = ninety-fifth 96 = ninety-sixth 97 = ninety-seventh 98 = ninety-eighth 99 = ninety-ninth 100 = one hundredth |

**Quiz About Numbers**

After you read the information above about the correct spelling for numbers, you may want to test yourself. If so, you are able to try answering the quiz below and then check the correct answer in the answer key.

- The correct spelling for 40 is …

a. Fourty b. Fouty c. Forty - The correct spelling for 50 is …

a. Fifty b. Fivety c. Fifti - The correct spelling for 12 is …

a. Twelfe b. Twelve c. Twelfth - The correct spelling for 8 is …

a. Eigh b. Eighth c. Eight - The correct spelling for 13 is …

a. Thirteen b. Thirtin c. Threeteen - The correct spelling for 1st is …

a. One b. frist c. first - The correct spelling for 5th is …

a. Fifth b. Fiveth c. Fith - The correct spelling for 11th is …

a. Eleventh b. Eleveth c. Elephant - The correct spelling for 21st is …

a. Twenty-oneth b. Twenty-first c. Twenty-frist - The correct spelling for 32nd is …

a. Thirty-two b. Thirty-second c. Thirty-secondth

Here is the answer key.

- C. Forty
- A. Fifty
- B. Twelve
- C. Eight
- A. Thirteen
- C. First
- A. Fifth
- A. Eleventh
- B. Twenty-First
- B. Thirty-Second