How to Write a Fun New Chapter

I like to do the stuff I don't want to do first. And even with how I write books I always write the least interesting chapters to me personally. First, and then I save the stuff that I'm really interested in for the end. The math sections are not super fun for me. It's very dry and boring to kind of write it you knowIt's a bit of a challenge to try to figure out how to make it a bit fun.