This challenging worksheet asks first graders to work backward from the answer and spot the comparison that does not fit. Part A includes 'Which symbol makes 82 ___ 28 true?', 'Which number is less than 45?' with choices 54, 46, 45, and 39, and a tricky 'Which statement is wrong?' that hides the false 51 < 15 among true ones like 73 > 37 and 88 > 78. Part B adds five fill-in-the-symbol problems including 76 ___ 67, 43 ___ 43, 25 ___ 52, and 91 ___ 19, where reversed-digit pairs reward children who check the tens digit first.