Crossword clues for Exercises in arithmetic.:LONGDIVISIONArithmetic exerciseSUMArithmetic exerciseSUMSArithmetical exercisesLONGDIVISIONArithmetic exercise ... or what literally occurs in 20-, 33- and 40-Across?SUMSExercises in arithmetic.PROBExercise in arithmetic: Abbr.
