Roman Numerals to 1000: Interactive Quizzes and Practice

Question 1

Which Roman numeral stands for the number 20?

Accepted Answer

XX

Answer

X

Answer

L

Answer

C

Question 2

Convert the Roman numeral LXVII to a Hindu-Arabic numeral.

Accepted Answer

67

Answer

57

Answer

76

Answer

87

Question 3

Which Roman numeral represents the greatest number from among IX, XI, VI, and C?

Accepted Answer

C

Answer

IX

Answer

XI

Answer

VI

Question 4

Identify the incorrectly written Roman numeral from among the following: VII, XII, LXXIIII, and CM.

Accepted Answer

LXXIIII

Answer

VII

Answer

XII

Answer

CM

Question 5

Which pair of Roman numerals represents the same number?

Accepted Answer

VI and VI

Answer

XIV and XV

Answer

XXX and XL

Answer

L and C

Question 6

What is the Roman numeral for 89?

Accepted Answer

LXXXIX

Answer

LXXIX

Answer

XC

Answer

C

Question 7

What is the Roman numeral for forty-nine?

Accepted Answer

XLIX

Answer

XXXXVIIII

Answer

IL

Question 8

Which Roman numeral is used to represent the number 24?

Accepted Answer

XXIV

Answer

XXIIII

Answer

XIIII

Answer

IIIV

Question 9

Which Roman numeral is the largest in this set? IV, VI, VIII, X

Accepted Answer

X

Answer

IV

Answer

VI

Answer

VIII

Question 10

What Roman numeral represents twenty-five?

Accepted Answer

XXV

Answer

VXXV

Answer

XLV

Answer

XV

Question 11

In the Roman numeral MCMXCIX, what is the value of 'M'?

Accepted Answer

1000

Answer

100

Answer

500

Answer

5000

Question 12

Which Roman numeral represents eight hundred and ninety-nine?

Accepted Answer

DCCCXCIX

Answer

LXXXIX

Answer

DCCCIC

Answer

IC

Question 13

In Roman numerals, which symbol represents the number 15?

Accepted Answer

XV

Answer

X

Answer

XX

Answer

XXV

Question 14

Change the Roman numeral XLIX to Hindu-Arabic numerals.

Accepted Answer

49

Answer

45

Answer

51

Answer

54

Question 15

Change the Hindu-Arabic numeral 543 to Roman numerals.

Accepted Answer

DXLIII

Answer

DXIII

Answer

CDXLIII

Answer

CDXIII

Question 16

Which Roman numeral is the sum of the Roman numerals X and VI?

Accepted Answer

XV

Answer

IV

Answer

VI

Answer

XVI

Question 17

Which of these is a correct Roman numeral for the number 24?

Accepted Answer

XXIV

Answer

XXIIX

Answer

XIIII

Answer

XXIIII

Question 18

What Roman numeral represents the number 12?

Accepted Answer

XII

Answer

XX

Answer

XV

Answer

XIII

Question 19

Which of the following shows the correct way to write 45 in Roman numerals?

Accepted Answer

XLV

Answer

XLIV

Answer

XLIII

Answer

XLVIII

Question 20

What number is represented by the Roman numeral CD?

Accepted Answer

400

Answer

399

Answer

410

Answer

401

Question 21

Order the following Roman numerals from least to greatest: XL, XII, XXV, IX

Accepted Answer

XII, IX, XXV, XL

Answer

IX, XII, XXV, XL

Answer

XXV, IX, XII, XL

Answer

XL, XXV, XII, IX

Question 22

Which rule applies when a smaller Roman numeral is placed before a larger one?

Accepted Answer

Subtraction Rule

Answer

Addition Rule

Answer

Multiplication Rule

Answer

Division Rule

Question 23

Convert the Roman numeral CMXCIX to its equivalent Hindu-Arabic numeral.

Accepted Answer

999

Answer

990

Answer

989

Answer

980

Question 24

Identify the symbol that is not a valid Roman numeral.

Accepted Answer

F

Answer

X

Answer

V

Answer

C

Question 25

What Roman numeral represents the number 8?

Accepted Answer

VIII

Answer

VI

Answer

IX

Answer

VII

Question 26

Which Roman numeral represents the thousands place value?

Accepted Answer

M

Answer

X

Answer

C

Answer

I

Question 27

What is the Hindu-Arabic numeral equivalent of XLII?

Accepted Answer

42

Answer

43

Answer

41

Answer

40

Question 28

Which Roman numeral correctly represents the number ten?

Accepted Answer

X

Answer

C

Answer

V

Answer

M

Question 29

When writing Roman numerals, what is the correct order of numerals from left to right?

Accepted Answer

From greatest to least value

Answer

In any order

Answer

Alternating greatest to least

Answer

From least to greatest value

Question 30

Identify the symbol that is NOT a valid Roman numeral:

Accepted Answer

S

Answer

X

Answer

V

Answer

I

Question 31

Which Roman numeral stands for the value 10?

Accepted Answer

X

Answer

XI

Answer

XII

Answer

IX

Question 32

What is the Hindu-Arabic numeral for the Roman numeral XIV?

Accepted Answer

14

Answer

18

Answer

16

Answer

12

Question 33

Which of the following is the smallest Roman numeral?

Accepted Answer

I

Answer

V

Answer

X

Answer

L

Question 34

Which of the following Roman numerals is written incorrectly?

Accepted Answer

IIX

Answer

XIII

Answer

XLIII

Answer

CCCLXV

Question 35

What is the value of the Roman numeral XXXIII?

Accepted Answer

33

Answer

53

Answer

43

Answer

23

Question 36

Which of the following is NOT a rule for writing Roman numerals?

Accepted Answer

Numerals can be repeated an unlimited number of times.

Answer

A numeral can only be repeated three times in a row.

Answer

Smaller numerals are written to the right of larger numerals.

Question 37

Write the Roman numeral for the number twenty-four.

Accepted Answer

XXIV

Answer

XXIIX

Answer

XLIV

Answer

XVIV

Question 38

Write the number eight hundred and ninety-seven in Roman numerals.

Accepted Answer

DCCCXCVII

Answer

DCCCIXCVII

Answer

DCCCXVII

Answer

CDCXCVII

Question 39

Which of the following is the smallest Roman numeral?

Accepted Answer

I

Answer

X

Answer

V

Answer

C

Question 40

What is the place value of the X in the Roman numeral XXXVI?

Accepted Answer

Tens

Answer

Hundreds

Answer

Thousands

Answer

Units

Question 41

Which Roman numeral is equal to the Hindu-Arabic numeral forty?

Accepted Answer

XL

Answer

XXC

Answer

IL

Answer

XXX

Question 42

Which of the following Roman numerals is not valid?

Accepted Answer

IIII

Answer

IX

Answer

IV

Question 43

Which Roman numeral represents the number ten?

Accepted Answer

X

Answer

L

Answer

V

Answer

C

Question 44

Which Roman numeral is equal to the Hindu-Arabic numeral 500?

Accepted Answer

D

Answer

M

Answer

C

Question 45

Put these Roman numerals in ascending order: X, V, XX, XV

Accepted Answer

V, X, XV, XX

Answer

XX, XV, X, V

Answer

X, XX, V, XV

Answer

V, XV, X, XX

Question 46

Which Roman numeral is the largest?

Accepted Answer

M

Answer

D

Answer

C

Answer

L

Question 47

Is there a Roman numeral for zero?

Accepted Answer

No

Answer

Z

Answer

N

Answer

O

Question 48

What Roman numeral represents the number 500?

Accepted Answer

D

Answer

L

Answer

C

Answer

M

Question 49

Which Roman numeral is the same as 1999?

Accepted Answer

MCMXCIX

Answer

MIM

Answer

MDCCCCLXXXXIX

Answer

MMCCCCLXXXXIX

Question 50

What number does the Roman numeral 'XL' stand for?

Accepted Answer

40

Answer

90

Answer

60

Answer

14

Question 51

Which Roman numeral is equal to 900?

Accepted Answer

CM

Answer

DCCCCL

Answer

XC

Answer

IC

Question 52

What number does the Roman numeral 'DCCCXLV' represent?

Accepted Answer

845

Answer

754

Answer

854

Answer

745

Question 53

If you add the Roman numerals 'C' and 'L' together, what do you get?

Accepted Answer

CL

Answer

D

Answer

DL

Answer

CLX

Question 54

Which of these Roman numerals shows the smallest number?

Accepted Answer

I

Answer

V

Answer

X

Question 55

What is the Roman numeral for 300?

Accepted Answer

CCC

Answer

CCL

Answer

CM

Answer

DCL

Question 56

A baker uses Roman numerals to label his cakes. He has a cake labelled 'DCC'. If he has 100 cakes labelled 'C', how many cakes does he have in total?

Accepted Answer

800

Answer

700

Answer

900

Answer

600