Requiring multiple numeric variables for submission

Afternoon all, 

I'm working with a SME who has developed a number of tables that learners need to complete in a module. There are 5 patients who need to prioritized and ranked in multiple ways. The issue I'm having is that I can't seem to make it required that all numeric fields be completed before moving on to the next slide. 
I'm including a few of the tables to see if someone can help me understand why my logic isn't working or if there is a simpler way that I totally missed. Thanks in advance for any help!

Warmly ,

Mishka