Should Roman Numerals Still Be Taught / Explored in Schools?
Graphic - with pros & cons - metacognition - use it or lose it, neural pathways, code breaking - one code used - boring - insight into other culture appreciation that stuff we have around today comes from the minds of people long ago - crowded curriculum something should go - do crosswords - movies - chapters - many adults complain they regret not paying attention when they were at school.

Roman Numerals Origins
The Roman Numerals Homepage
Next Roman Numerals Lesson