MNM-3.1.2.1T Roman Numerals (I to XX)

[TESTS]

Multiple Choice Qs Practice
[MNM-3.1.2.1T MCQs MCQs]

Question 1 of 10

Choose the correct Roman numeral.

The Roman numeral 'II' represents which number?

4
1
2
3

✓ Correct! Absolutely! 'II' is 1 + 1, which equals 2.

✗ Incorrect. Each 'I' stands for 1. So, 'II' is 1 plus 1.

Question 2 of 10

Choose the correct Roman numeral.

Which of these is the Roman numeral for 18?

XIX
XVIII
VIIIX
IIXX

✓ Correct! Correct! 'XVIII' is 10 + 5 + 1 + 1 + 1, which is 18.

✗ Incorrect. Remember 'X' is 10, 'V' is 5, and 'I' is 1. Combine them to make 18.

Question 3 of 10

Choose the correct Roman numeral.

Which Roman numeral represents the number 20?

IXX
XIX
VV
XX

✓ Correct! Spot on! 'XX' is 10 + 10, which is 20.

✗ Incorrect. Remember that 'X' is 10. How would you show two tens?

Question 4 of 10

Choose the correct Roman numeral.

The number 4 in Roman numerals is:

IX
IV
IIII
VI

✓ Correct! You got it! 'IV' uses the subtraction rule (5 – 1 = 4).

✗ Incorrect. Remember the subtraction rule: 'I' placed before 'V' means 5 – 1, which is 4.

Question 5 of 10

Choose the correct Roman numeral.

What is the Roman numeral for 15?

VX
XX
IXV
XV

✓ Correct! Correct! 'XV' is 10 + 5, which is 15.

✗ Incorrect. Think about 'X' (10) and 'V' (5). How do you combine them for 15?

Question 6 of 10

Choose the correct Roman numeral.

The number 14 is written as what in Roman numerals?

IXV
XVI
VIX
XIV

✓ Correct! Yes! 'X' is 10 and 'IV' is 4. So 'XIV' is 10 + 4 = 14.

✗ Incorrect. Break down the number 14 into 10 and 4. Then convert each part to Roman numerals.

Question 7 of 10

Choose the correct Arabic numeral.

What is the value of the Roman numeral 'VI'?

7
6
4
5

✓ Correct! Exactly! 'VI' is 5 + 1, which is 6.

✗ Incorrect. Remember 'V' is 5 and 'I' is 1. When 'I' is after 'V', you add them.

Question 8 of 10

Choose the correct Roman numeral.

What is the Roman numeral for the number 7?

VIII
VII
VI
IIX

✓ Correct! That's correct! 'VII' represents 7 (5 + 1 + 1).

✗ Incorrect. Not quite. Remember that 'V' is 5, and 'I' is 1. 'VII' is 5 + 1 + 1 = 7.

Question 9 of 10

Choose the correct Arabic numeral.

What number does the Roman numeral 'XIX' represent?

21
19
9
11

✓ Correct! That's right! 'X' is 10, and 'IX' is 9. So 'XIX' is 10 + 9 = 19.

✗ Incorrect. Break down 'XIX': 'X' is 10, and 'IX' is 9 (10 – 1). Now add them together.

Question 10 of 10

Choose the correct Roman numeral.

Which Roman numeral stands for the number 12?

XII
IX
XI
VX

✓ Correct! Excellent! 'XII' is 10 + 1 + 1, which equals 12.

✗ Incorrect. Think about 'X' as 10 and 'I' as 1. How would you combine them to make 12?

Quiz Complete!

You scored: 0 / 10

True or False Qs Practice
[MNM-3.1.2.1T TFQs TFQs]

Question 1 of 10

State whether the following statement is True or False.

The Roman numeral 'I' stands for the number 1.

True
False

✓ Correct! That's correct! 'I' is indeed the Roman numeral for 1.

✗ Incorrect. The statement is actually true. 'I' is the basic Roman numeral representing 1.

Question 2 of 10

State whether the following statement is True or False.

To write 10 in Roman numerals, you use 'X'.

True
False

✓ Correct! Correct! 'X' is the Roman numeral for 10.

✗ Incorrect. The statement is true. 'X' is the symbol for 10 in Roman numerals.

Question 3 of 10

State whether the following statement is True or False.

Roman numerals I to XX use only the symbols 'I', 'V', and 'X'.

True
False

✓ Correct! Indeed! For numbers up to 20, we only need 'I', 'V', and 'X'.

✗ Incorrect. The statement is true. These three symbols are sufficient for numbers up to 20.

Question 4 of 10

State whether the following statement is True or False.

The Roman numeral for 16 is 'VXI'.

True
False

✓ Correct! You got it! 'VXI' is not a valid Roman numeral. The correct one is 'XVI'.

✗ Incorrect. This statement is false. 'VXI' is incorrect. The Roman numeral for 16 is 'XVI'.

Question 5 of 10

State whether the following statement is True or False.

The Roman numeral 'IX' represents the number 11.

True
False

✓ Correct! You are correct! 'IX' represents 9 (10 – 1), not 11. 'XI' represents 11.

✗ Incorrect. This statement is false. 'IX' means 10 – 1, which is 9. For 11, it's 'XI'.

Question 6 of 10

State whether the following statement is True or False.

You can write the numeral 'IIII' for 4 in Roman numerals.

True
False

✓ Correct! That's right! While technically 'IIII' adds up to 4, the correct Roman numeral form is 'IV' using the subtraction rule.

✗ Incorrect. This statement is false. The correct way to write 4 in Roman numerals is 'IV', using the subtraction rule, not 'IIII'.

Question 7 of 10

State whether the following statement is True or False.

The Roman numeral 'X' represents the number 5.

True
False

✓ Correct! You are right! 'X' stands for 10, not 5. 'V' stands for 5.

✗ Incorrect. This statement is false. 'X' represents 10. The Roman numeral for 5 is 'V'.

Question 8 of 10

State whether the following statement is True or False.

The Roman numeral for 1 is 'V'.

True
False

✓ Correct! Exactly! 'V' is 5, not 1. 'I' is the Roman numeral for 1.

✗ Incorrect. This statement is false. 'V' represents 5, while 'I' represents 1.

Question 9 of 10

State whether the following statement is True or False.

The Roman numeral 'III' means 4.

True
False

✓ Correct! Correct! 'III' is 1 + 1 + 1 = 3. The Roman numeral for 4 is 'IV'.

✗ Incorrect. This statement is false. 'III' represents 3. 'IV' represents 4.

Question 10 of 10

State whether the following statement is True or False.

The Roman numeral 'XX' represents the number 20.

True
False

✓ Correct! That's right! 'XX' is 10 + 10, which equals 20.

✗ Incorrect. The statement is true. 'XX' is formed by two 'X's, meaning 10 + 10 = 20.

Quiz Complete!

You scored: 0 / 10

True or False with Reason Qs Practice
[MNM-3.1.2.1T TFQRs MCQs]

Question 1 of 10

Choose the correct True/False statement with its reason.

Is the Roman numeral for 17 written as 'XVII'?

True, because 'X' is 10 and 'VII' is 7, so 10 + 7 = 17.
False, because 'XVII' is not allowed to have three 'I's.
False, because 'XVII' means 10 + 1 + 1 + 5 = 17, which is not the proper order.
True, because 'X' is 10, 'V' is 5, and 'II' is 2, adding up to 10 + 5 + 2 = 17.

✓ Correct! That's correct! 'XVII' is formed by combining 'X' (10) and 'VII' (7).

✗ Incorrect. The statement is true. 'X' is 10, 'V' is 5, and 'II' is 2. When combined, 10 + 5 + 2 = 17.

Question 2 of 10

Choose the correct True/False statement with its reason.

Is 'XIV' the Roman numeral for 14?

True, because 'X' is 10 and 'IV' is 4, so 10 + 4 = 14.
True, because 'X' is 10 and 'I' is 1 and 'V' is 5, making 10 + 1 + 5 = 16.
False, because 'IV' is not a valid way to write 4.
False, because you cannot combine 'X' and 'IV'.

✓ Correct! Correct! 'XIV' properly combines 'X' (10) and 'IV' (4) for 14.

✗ Incorrect. This statement is true. 'XIV' is composed of 'X' (10) and 'IV' (4), where 'IV' is 5 – 1. So, 10 + 4 = 14.

Question 3 of 10

Choose the correct True/False statement with its reason.

Is 'XV' the Roman numeral for 15?

False, because 'XV' means 5 + 10 = 15, but 'X' always comes last.
False, because 'XV' is actually 10 – 5 = 5.
True, because 'X' is 10 and 'V' is 5, and 10 + 5 = 15.
True, because it's the only way to write 15 with 'X' and 'V'.

✓ Correct! Correct! 'XV' is a straightforward addition of 10 and 5.

✗ Incorrect. In Roman numerals, when a symbol of smaller value ('V') is placed 'after' a symbol of larger value ('X'), their values are 'added'. Thus, 'XV' is 10 + 5 = 15.

Question 4 of 10

Choose the correct True/False statement with its reason.

Is it true that 'XVIII' represents the number 18?

False, because 'XVIII' is actually 10 + 5 + 3 = 18, but the order is wrong.
False, because you cannot have four 'I's in a row.
True, because 'X' is 10 and 'VIII' is 8, so 10 + 8 = 18.
True, because it means 20 – 2 = 18.

✓ Correct! Absolutely! 'XVIII' correctly shows 10 + 8 = 18.

✗ Incorrect. The statement is true. 'XVIII' breaks down to 'X' (10) + 'V' (5) + 'III' (3), which sums to 18.

Question 5 of 10

Choose the correct True/False statement with its reason.

Can we write 19 as 'IXX'?

True, because 'IXX' means 10 + 10 – 1 = 19.
False, because 'IXX' is not a standard Roman numeral form; 'IX' is 9, so 'XIX' is 10 + 9.
True, because 'I' before 'X' implies subtraction.
False, because 'IXX' means 1 + 20 = 21.

✓ Correct! That's right! 'IXX' isn't standard. We use 'XIX' for 19, which is 10 (X) plus 9 (IX).

✗ Incorrect. The statement is false. While 'I' before 'X' implies subtraction, you cannot place 'I' before 'XX' directly to form 19. The correct form is 'XIX'.

Question 6 of 10

Choose the correct True/False statement with its reason.

Is 'V' the Roman numeral for the number 5?

True, but only when it is at the end of a numeral.
False, because 'V' actually stands for 10.
True, because 'V' is a fundamental Roman numeral symbol for 5.
False, because 5 is usually written as 'IIIII'.

✓ Correct! Absolutely! 'V' is one of the basic symbols and always means 5.

✗ Incorrect. The statement is true. 'V' is the Roman numeral symbol for 5.

Question 7 of 10

Choose the correct True/False statement with its reason.

Is 'IX' the correct Roman numeral for 9?

True, because 'I' before 'X' means 10 – 1 = 9.
False, because 'IX' means 10 + 1 = 11.
False, because 9 is written as 'VIIII'.
True, because 'I' and 'X' simply stand for 1 and 10.

✓ Correct! Excellent! 'IX' uses the subtraction principle to represent 9.

✗ Incorrect. When a smaller value symbol ('I') is placed 'before' a larger value symbol ('X'), you 'subtract' the smaller from the larger. So 'IX' is 10 – 1 = 9.

Question 8 of 10

Choose the correct True/False statement with its reason.

Is 'II' the Roman numeral for 1 + 1 = 2?

True, but 'II' actually means 1 – 1 = 0.
False, because the Roman numeral for 2 is 'V'.
False, because you cannot repeat 'I' more than once.
True, because repeated 'I's are added together.

✓ Correct! Absolutely! Repeating 'I' up to three times means adding them.

✗ Incorrect. The statement is true. When a Roman numeral symbol is repeated, its value is added. So, 'II' is 1 + 1 = 2.

Question 9 of 10

Choose the correct True/False statement with its reason.

Is it true that Roman numerals always add up their values?

True, except for 'X' which is special.
False, because sometimes a smaller numeral before a larger one means subtraction (like 'IV' or 'IX').
True, because all Roman numerals are formed by adding the values of the symbols.
False, because sometimes numerals are multiplied, not added.

✓ Correct! You are correct! The subtraction rule is key for numbers like 4 ('IV') and 9 ('IX').

✗ Incorrect. This statement is false. While many Roman numerals are formed by addition, there's a specific subtraction rule for numbers like 4 ('IV') and 9 ('IX').

Question 10 of 10

Choose the correct True/False statement with its reason.

Is the Roman numeral 'VI' correctly representing the number 4?

True, because 'V' is 5 and 'I' is 1, and 5 – 1 = 4.
False, because 'VI' means 5 + 1 = 6.
False, because 'VI' is not a valid Roman numeral.
True, because 'I' is placed before 'V' for subtraction.

✓ Correct! That's correct! When 'I' is after 'V', you add them (5 + 1). For 4, it's 'IV'.

✗ Incorrect. Remember, in Roman numerals, when a smaller value symbol ('I') is placed 'after' a larger value symbol ('V'), you 'add' them. So 'VI' is 5 + 1 = 6.

Quiz Complete!

You scored: 0 / 10

Matching Question Practices
[MNM-3.1.2.1T MQs MQs]

Drag options from the box below and drop them into the matching slots.

VIII

XIX

XIII

XVI

III

Drop here

✓ Match: XIII

Drop here

✓ Match: VIII

Drop here

✓ Match: XX

Drop here

✓ Match: V

Drop here

✓ Match: XI

Drop here

✓ Match: XVI

Drop here

✓ Match: I

Drop here

✓ Match: XIX

Drop here

✓ Match: III

Drop here

✓ Match: X

✓ Perfect Match! All pairings are correct.

✗ Incorrect Pairings. Check review answers.

Quiz Complete!

You scored: 0 / 10

Fill Blank Qs Practices
[MNM-3.1.2.1T FBQs FBQs]

Question 1 of 10

Fill in the blank with the correct Roman numeral or number.

The Roman numeral for 10 is — Select —XVIIXIIIIVVIXX2IIIIXX12.

✓ Correct! Correct! 'X' is the Roman numeral for 10.

✗ Incorrect. The basic Roman numeral for 10 is 'X'.

Question 2 of 10

Fill in the blank with the correct Roman numeral or number.

The number 17 in Roman numerals is — Select —XXXIII12IV2XXVIIVIIXIII.

✓ Correct! Yes! 'XVII' is 10 + 5 + 1 + 1 = 17.

✗ Incorrect. Think of 17 as 10 + 7. How do you write 10 and 7 in Roman numerals?

Question 3 of 10

Fill in the blank with the correct Roman numeral or number.

The number 6 in Roman numerals is written as — Select —IVIXXVIIXX2XXIIIIIIVI12.

✓ Correct! That's right! 'VI' is 5 + 1 = 6.

✗ Incorrect. Think about 'V' (5) and 'I' (1). How do you combine them to make 6?

Question 4 of 10

Fill in the blank with the correct Roman numeral or number.

The largest number we are learning in Roman numerals is — Select —IXXIIIIVXX2VIXIIIXVII12.

✓ Correct! Correct! 'XX' represents 20, which is the limit for this topic.

✗ Incorrect. The Roman numeral for 20 is 'XX'.

Question 5 of 10

Fill in the blank with the correct Roman numeral or number.

The Roman numeral for the number three is — Select —12IVIXXXXVIIXIII2XVIIII.

✓ Correct! Great job! 'III' is indeed the Roman numeral for 3.

✗ Incorrect. Remember, repeating 'I's adds their value. For 3, it's 'III'.

Question 6 of 10

Fill in the blank with the correct Roman numeral or number.

The Roman numeral 'II' stands for the number — Select —VI212IIIXXXVIIIVXIIIXIX.

✓ Correct! Absolutely! 'II' means 1 + 1 = 2.

✗ Incorrect. Each 'I' represents 1. So 'II' is 1 + 1.

Question 7 of 10

Fill in the blank with the correct Roman numeral or number.

The subtraction rule is used to write — Select —2IIIXXXIIIX12IVIXXVIIVI for the number 4.

✓ Correct! You got it! 'IV' (5 – 1) is the correct way to write 4.

✗ Incorrect. Remember the subtraction rule for 4. It's 'I' before 'V'.

Question 8 of 10

Fill in the blank with the correct Roman numeral or number.

To get 19, we combine 'X' and — Select —IXVIIVIII2XIIIXVIIXXX12.

✓ Correct! That's right! 'X' (10) + 'IX' (9) makes 19.

✗ Incorrect. Remember 'IX' is 9. So 10 + 9 gives 19.

Question 9 of 10

Fill in the blank with the correct Roman numeral or number.

The Roman numeral for 13 is — Select —XXIVIIIX122XIIIVIIXXVII.

✓ Correct! You got it! 'XIII' is 10 + 1 + 1 + 1 = 13.

✗ Incorrect. Think of 13 as 10 and three 1s. How do you write that in Roman numerals?

Question 10 of 10

Fill in the blank with the correct Roman numeral or number.

The Roman numeral 'XII' represents the number — Select —IVXIIIVIIIIXVII12XIX2XX.

✓ Correct! Excellent! 'XII' is 10 + 1 + 1, which equals 12.

✗ Incorrect. Break down 'XII': 'X' is 10, and 'II' is 2. Add them.