Crossword clues for the word: PREREQ The word PREREQ has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for PREREQ Showing 1 to 5 of 5 results Clue(s) "Trig, for calc, often" Algebra, for calc, e.g. Intro to Comp Sci for Data Structures e.g. Trig, for calc, e.g. What trig often is for calc