Classes worth less than 0.5 on the SSAR?

I’m filling out the SSAR and I’m putting in my “Other” classes and some are not 0.5 classes. For example I have gym every year but its only worth 0.33 credits (2 days out of the 6 day cycle) and same with Parenting Skills. I also did a special concentration in mathematics for my academic enrichment classes but its only worth 0.25 credits. How do I put these in? I know 0.5 you only do 1 semester but I’m not sure what to do?