數學：讓我們來了解羅馬數字

Have you ever heard of Roman numerals? This class students will learn about the roman numerals which is the oldest number system. The Roman numerals are used in every form, such as clocks, years, record dates, public buildings. These are just the few. Students will learn each letter of the Roman system that names the number. The basic Roman symbols and their values are also going to be taught. Students will learn how the Roman numerals are added or subtracted.  Students will practice these symbols to show how Roman numerals are solved and learning how to write numbers into Roman numerals and Roman numerals into numbers. Students will learn with slides, lecture, games, and practice some lesson on Roman numerals. Students will learn with slides, games, lecture, some independent practice. No required knowledge or experience is necessary.