Is there a relationship between praying and math?  Well, I took it upon myself to dig deep through the internet for an answer, and I found some quality information.  I know you'll find it as useful as I did. 

Prayers with math in it - There really weren't any "official" prayers concerning mathmatics, that is, those directly from the Bible, Torah, Quran, or other holy books or documents of any religion I researched. I did manage to find a few prayers related to math that were made by individuals.  Here's one of them:

Oh great spirit in the sky - Math is feeling an intense amount of hate today Students are cursing its very existence Please provide Math comfort in its time of great need And remind Math that it has value, absolutely. We beseech thee, who has no limits.

At the bottom of this article, there are some links to other pages with prayers related to math,  so i would definately suggest you check them out for more references.  Good luck!! 

Does Praying Help Your Skill With Math? - Unfortunately, I could find no studies with substantial evidence proving one way or the other. Were prayers related to math, the internet would certainly have been able to give me something directly on the subject. As there seems to be so little data on it, after rigorous searching, my conclusion is that such a study has never been done. To try and change that, I'm opening a *very* unscientific poll for you to respond to: let's get some information on the subject out there already!!