MyOpenMath Assessment 1-8: Foundations of Math - Number Systems & Sets

This document presents solutions to a MyOpenMath assessment covering fundamental mathematical concepts. The assessment includes questions on base conversions (converting between base-5, base-4, and base-2 number systems), set theory (identifying elements within sets, set operations, and subsets), Venn diagrams (interpreting and constructing Venn diagrams to solve problems related to set cardinality and relationships), and numeral systems (converting between Roman numerals, Hindu-Arabic numerals, Chinese numerals, and Mayan numbers). Additionally, the assessment includes a coin-related problem involving set operations and cardinality. The document provides detailed step-by-step solutions to each problem, demonstrating the application of mathematical principles. The assignment covers a wide range of topics to assess the student's understanding of core mathematical principles.