Here are some math rotations I've used with my class that have a Halloween theme. I use T.I.M.E. for my rotations - Teacher's Choice (usually this is working with the teacher, unless I have individual assessments to do), Independent Work, Math Facts and Easy Revision. You can read a blog post about T.I.M.E. Math here.
For our T (Teacher's Choice) Tub, we are working on solving and representing addition and subtraction number stories. I am using my Fall Word Problems with my lower group. We are drawing a picture, using unfix cubes in a 10-Frame, number path and number sentences to represent each problem.
For our T (Teacher's Choice) Tub, we are working on solving and representing addition and subtraction number stories. I am using my Fall Word Problems with my lower group. We are drawing a picture, using unfix cubes in a 10-Frame, number path and number sentences to represent each problem.
You can pick up my pack of 80 Fall themed addition and subtraction problems for K-1st Grade in my TpT store.

Here's a recording sheet I made to go along with it if you want to make this activity for yourself. I added some Hundred Charts to work out the answers as differentiation for those who needed it and some flash cards for fast finishers - they love testing and timing each other!
Another game we've been playing to master addition math facts the last two weeks is Witchy Brew. You can download it here in google drive.