Minnesota state tax forms/M1PR - which forms get mailed where?

I printed out my Minnesota state tax forms to mail in.  My M1PR form also printed in the same group.  AFTER the M1PR form, my Federal tax pages printed out.  Am I supposed to send all the Federal pages with the M1PR, or do I send that with the main Minnesota state taxes?  I don't want to leave out anything; however, I don't want to over-submit paperwork either.  I know the state and M1PR tax forms are submitted to different addresses.  Could you help me?  I am a little confused.  Thank you.