I need to file schedule B w/ my taxes. Do I have to also print out A?

Online forms can be printed individually. Schedules A and B are together, front and back in the book, however. They have one sequence number. I am not itemizing and dont need A. I have interest I must report on B. Do I have to print A and B both and attach to my taxes? I know you ordinarily put them in sequence order. Can I attach B by itself? Thx