There are three clock faces, and children need to tell the time in two ways: first of all, using "o'clock" or "half past", and also using "hours:minutes". This is for 1st grade math so we only use whole and half hours.

The teaching portion of this lesson is here:
   • Telling time - whole and half hours -...  

Practice telling time on an analog clock with this free online practice activity:
https://www.mathmammoth.com/practice/...

Practice telling time with "past" and "till" or "to" with this free online matching game:
https://www.mathmammoth.com/practice/...

This video is part of the Math Mammoth Grade 1 curriculum:
https://www.mathmammoth.com/complete/...