Ordinal numbers

Choose the correct ordinal number. 12th

Choose the correct ordinal number. 15th

Choose the correct ordinal number. 1st

Choose the correct ordinal number. 19th

Choose the correct ordinal number. 20th

Choose the correct ordinal number. 5th

Choose the correct ordinal number. 50th

Choose the correct ordinal number. 34th

Choose the correct ordinal number. 17th

Choose the correct ordinal number. 10th

Choose the correct ordinal number. 6th

Choose the correct ordinal number. 70th

Choose the correct ordinal number. 3rd

Choose the correct ordinal number. 2nd

Choose the correct ordinal number. 21st