Maped or Mapped: How To spell?
The word Maped is misspelled against Mapped, which is past tense of "Map"
Mapped has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings ma & ed which should not be misspelled with single 'P'
Wrong Spelling:  ma-p-ed  Correct Spelling:  ma-pp-ed 
Explore spell check of Mapped to spell without errors.