Roman numbers have been a principle part of trade and commerce for as good as a millennium. They were widely used in different parts of the world including Europe and other continents as the medium of trade communication. They were the principle counting numbers for taking measurements and performing other mathematical operations. To date, roman numbers are used in various mathematical operations and are a fundamental part of maths syllabus. This quiz will test the basic understanding of Roman numbers in kids of grade 1 and help them understand the Roman numbers more. 1st grade Roman numerals Math Quiz, Interactive online math test for kids.