Form, read and write ordinal numerals from the following. a) 7; 4; 8; 9; 5; 12; 3; 2; 1; 13; 15; 11; 10. b) 20; 21; 30; 32; 40; 43; 50; 54; 60; 75; 80; 98. c) 100; 120; 125; 200; 230; 231; 300; 450; 563; 892.

a) the seventh, the fourth, the eighth, the ninthm the fifth, the twelfth, the third, the second, the first, the thirteenth, the fifteenth, the eleventh, the tenth b) the twentieth, the twenty first, the thirtieth, the thirty second, the fortieth, the forty third, the fiftieth, the fifty fourth, the sistieth, the seventy fifth, the eightieth, the ninety eigth c) one hundredth, one undred and twentieth, one hundred and twenty fifth, two hundredth, two hundred and thirtieth, two hundred and thirty first, three hundredth, four hundred and fiftieth, five hundred and sixty third, eight hundred and ninety second