5: 10 it’s a quarter past five 11: 30 it’s ten minutes past five 4: 50 it’s half past eleven 5: 15 it’s ten minutes to five 5: 30 it’s half past five

5:10-ten minutes past five
11:30-half past eleven
5.15-a quarter past five
4.50-ten minutes to five
5.30-half past five

4:50 It’s ten minutes to five
5:10 It’s ten minutes past five