This document is an online homework assessment for MyOpenMath. It includes questions related to Roman Numerals and requires students to show 1-1 correspondences between sets, write numerals in different systems, and convert between Hindu-Arabic and Roman numerals. The assessment also covers the subtractive principle and requires students to rewrite Roman numerals using the least number of symbols. The document provides step-by-step solutions and instructions for inserting symbols using the equation editor.