So why does the Super Bowl have a roman numeral attached to it? Below is an overview of how to read Roman numerals and their history in the NFL. What number is the Super Bowl this year?

Various forms of the abacus have been and still are used in arithmetic teaching. From the late 1830s, many American schools purchased numeral frames. These demonstration devices had one or more wires ...

The abacus is a computing device on which arithmetic calculations are performed by sliding counters (beads, pebbles, or flat discs) along rods, wires or lines. The instrument may have originated in ...

Roman numerals are a numeral system which was used in Ancient Rome. It uses letters instead of numbers to represent values. You may have seen Roman numerals on clocks and on TV or film credits.