Besides nightly reading, I don't ask my first graders to do homework. All that Halloween candy is worthy of some time spent thinking about math though. Here's what I ask my trick-or-treaters to do with it. Click on the pictures for your own copies.
(We make a graph with their favorite wrappers. I found the idea somewhere on the internet years ago.)
(My favorite part of this activity is how the parents are guided through the process.)
Might as well do something productive with all that candy!