I WONDER - What Are Roman Numerals?

The video tutorial introduces Roman numerals, a counting system from ancient Rome, using seven letters from the Latin alphabet: I, V, X, L, C, D, and M. Each letter represents a specific value, with I being 1, V being 5, X being 10, L being 50, C being 100, D being 500, and M being 1,000.

Where did the Roman numeral system originate?

• Ancient Greece

• Ancient Rome

• Ancient China

• Ancient Egypt

How many letters from the Latin alphabet are used in Roman numerals?

• Eight

• Six

• Five

• Seven

Which letter represents the value of 10 in Roman numerals?

• L

• X

• V

• C

What is the value of the letter 'D' in Roman numerals?

• 100

• 500

• 1000

• 50

Which Roman numeral represents the largest value?

• C

• L

• D

• M