We are wrapping up our unit on time in my class and I want to have the students play some fun "time games". We use the Investigations curriculum and many of the lessons involve "choice time", during which the students choose to play a variety of math games that reinforce concepts we've already studied. However, time isn't covered by the Investigations curriculum and I'm struggling to think of engaging games (partner or small group) and activities that my students can do. I teach 1st grade. Thanks for the help!