## Math: Arithmetic with Roman Numerals

Our Arabic numbers are easy to read and understand. This advantage becomes particularly clear when calculating. Calculating with Roman numerals is very tedious and trains various skills. But there are also number constellations that are easier to solve. Try it.

## Mental Arithmetic

Mental arithmetic is a basic skill that everyone can use in everyday life. Training this skill is time well spent. These math puzzles presented use different number ranges and also cover negative numbers.

## Math: Convert Roman Numbers

The aim of these tasks is to convert numbers between Roman and Arabic numbers.

As a reminder, here are the symbols and values of the Roman numerals:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If you want to read more about Roman Numerals on Wikipedia:

https://en.wikipedia.org/wiki/Roman_numerals