Half past ten is 30 minutes after 10 o'clock. (10:30)
Quarter to 10.
You can say "It's half past ten" or "It's ten thirty." Both phrases convey the same time, indicating that it is thirty minutes after ten o'clock.
one hour and ten minuts
10:45
Half past ten either in the morning or at night. So half an hour (30 minutes) before 11 o'clock. If on a 24 hour clock then 10:30 at night is known as 22:30
10:30
"il est dix heures et demi"
half past ten o'clock
Son las diez y media.
Because the BBC don't think that it's a children's programme.
J.K.Rowling. (Note: Where have you been in the past ten years?)
the past ten of think is