I made this for a first grade RTI group, to help reinforce their knowledge of the spelling of the six question words. (Who, What, When, Where, Why, How)
I did not include explicit instructions in the file because my students are reading at or below kindergarten level, and therefore need me to give them directions verbally. The activity functions like any other roll-and-write activity, however.
I'm not sure this holds much educational value beyond basic spelling/sight word review, but you could always tweak the activity or differentiate it by having students roll only a certain number of times, and then write questions using the words they rolled.