This math topic focuses on practicing subtraction with Roman numerals up to 4000. It is designed to develop skills in recognizing and manipulating Roman numeral values, performing subtraction operations, and selecting appropriate answers from multiple choices. The problems require students to subtract pairs of Roman numerals, testing their understanding and accuracy in working with this ancient number system. Each question is structured with a subtraction problem and a set of possible answers, fostering both problem-solving and decision-making abilities in a numerical context.