Ordinal numbers from 1 to 99 are as follows:
1. Ordinal numbers from 1 to 10
No. 1, first, 1st; No. 2, second, 2nd; No. 3, third, 3rd; 4th, fourth, 4th; 5th, fifth, 5th; 6th, sixth, 6th; 7th, seventh, 7th; 8th, eighth, 8th; 9th, ninth, 9th; 10th ,tenth,10th.
2. Ordinal numbers 11 to 20
The 11th, eleventh, 11th; the 12th, twelfth, 12th; the 13th, thirteenth, 13th; the 14th, fourteenth, 14th; 15th, fifth, 15th; 16th, sixthteenth, 16th; 17th, seventeenth, 17th; 18th, eightheenth, 18th; 19th, nineteenth, 19th; 20th, twentieth, 20th.
3. Ordinal numbers 21 to 30
No. 21, twenty-first, 21st; No. 22, twenty-second, 22nd; No. 23, twenty-third, 23rd; No. 24 , twenty-fourth, 24th; 25th, twenty-fifth, 25th; 26th, twenty-sixth, 26th;
27th, twenty-seventh, 27th; 28th, twenty-eighth, 28th; 29th, twenty-ninth, 29th; 30th, thirtyth, 30th.
4. Ordinal numbers from 31 to 40
No. 31, thirty-first, 31st; No. 32, thirty-second, 32nd; No. 33, thirty-third, 33rd; No. 34 ,thirty-fourth,34th; 35th,thirty-fifth,35th; 36th,thirty-sixth,36th; 37th,thirty-seventh,37th;
No.38,thirty-eighth,38th; 39th, thirty-ninth, 39th; 40th, fortieth, 40th.
5. Ordinal numbers 41 to 50
No. 41, forty-first, 41st; No. 42, forty-second, 42nd; No. 43, forty-third, 43rd; No. 44 , forty-fourth, 44th; 45th, forty-fifth, 45th; 46th, forty-sixth, 46th; 47th, forty-seventh, 47th;
No. 48, forty-eighth, 48th; 49th, forty-ninth, 49th; 50th, fifty-ninth, 50th.
6. Ordinal numbers 51 to 60
No. 51, fifty-first, 51st; No. 52, fifty-second, 52nd; No. 53, fifty-third, 53rd; No. 54 , fifty-fourth, 54th; 55th, fifty-fifth, 55th; 56th, fifty-sixth, 56th; 57th, fifty-seventh, 57th;
No. 58, fifty-eighth, 58th; 59th, fifty-ninth, 59th; 60th, sixthieth, 60th.
7. Ordinal numbers from 61 to 70
No. 61, sixty-first, 61st; No. 62, sixty-second, 62nd; No. 63, sixthy-third, 63rd; No. 64 , sixthy-fourth, 64th; 65th, sixthy-fifth, 65th; 66th, sixthy-sixth, 66th; 67th, sixthy-seventh, 67th;
No. 68, sixthy-eighth, 68th; No. 69, sixth-ninth, 69th; No. 70, seventhiety, 70th.
8. Ordinal numbers 71 to 80
No. 71, seventy-first, 71st; No. 72, seventy-second, 72nd; No. 73, seventy-third, 73rd; No. 74 , seventy-fourth, 74th; 75th, seventy-fifth, 75th; 76th, seventy-sixth, 76th;
No. 77, seventy-seventh, 77th; 78th, seventy-eighth, 78th; No. 79, seventh-ninth, 79th; No. 80, eighthieth, 80th.
9. Ordinal numbers from 81 to 90
No. 81, eighty-first, 81st; No. 82, eighty-second, 82nd; No. 83, eighty-third, 83rd; No. 84 , eighty-fourth, 84th; 85th, eighty-fifth, 85th; 86th, eighty-sixth, 86th;
No. 87, eighty-seventh, 87th; 88th, eighty-eighth, 88th; No. 89, eighty-ninth, 89th; No. 90, ninetieth, 90th.
10. Ordinal numbers 91 to 99
91st, ninety-first, 91st; 92nd, ninety-second, 92nd; 93rd, ninety-third, 93rd; 94th , ninety-fourth, 94th; 95th, ninety-fifth, 95th; 96th, ninety-sixth, 96th; 97th, ninety-seventh, 97th; 98th, ninety-eighth, 98th; 99th, ninety-ninth, 99th.