Busy Bee suggested that I add quarter past and quarter to cards to the hour and half hour I had in my Time Traveler game. I didn't know this was a 1st grade standard in some places! I figured it would be better for the second grade teachers or to differentiate for those high kids anyhow so I added them today.
I color-coded them so you can differentiate easily.
Thanks for the suggestion Busy Bee!
The new improved version is now available on TPT for only $2.