Roman Numerals and Decimals

What number does the Roman numeral X represent?

• 1

• 5

• 10

• 50

What number does the Roman numeral V represent?

• 1

• 5

• 10

• 50

What number does the Roman numeral L represent?

• 1

• 5

• 10

• 50

What number is written IX in Roman numerals?

• 4

• 9

• 11

• 19

What number is written XXII in Roman numerals?

• 2

• 12

• 22

• 122

What number is written CXX in Roman numerals?

• 12

• 21

• 120

• 220

What number is written XIX in Roman numerals?

• 1

• 11

• 15

• 19

What number is written IV in Roman numerals?

• 1

• 4

• 9

• 14

What number is written LXVI in Roman numerals?

• 16

• 26

• 46

• 66

What number is written CCIII in Roman numerals?

• 23

• 123

• 203

• 233