Roman Numerals Worksheet - Free Printable

Let’s go step by step to solve this worksheet.

We are working with Roman numerals from 1 to 20. The top table gives us a helpful reference:

| Arabic | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|--------|---|---|---|---|---|---|---|---|---|----|
| Roman | I | II| III| IV| V | VI| VII| VIII| IX| X |

And we also need to know:
- 11 = XI
- 12 = XII
- 13 = XIII
- 14 = XIV
- 15 = XV
- 16 = XVI
- 17 = XVII
- 18 = XVIII
- 19 = XIX
- 20 = XX

Now let’s solve each part.

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Part 1: Write the correct number next to each Roman numeral.

1) II → That’s 2
2) V → That’s 5
3) IV → That’s 4 (I before V means subtract 1 from 5)
4) X → That’s 10
5) III → That’s 3
6) VI → That’s 6 (V + I = 5 + 1)
7) XI → That’s 11 (X + I = 10 + 1)
8) IX → That’s 9 (I before X means subtract 1 from 10)
9) XII → That’s 12 (X + II = 10 + 2)
10) XV → That’s 15 (X + V = 10 + 5)
11) XX → That’s 20 (X + X = 10 + 10)
12) XIX → That’s 19 (X + IX = 10 + 9)
13) XVII → That’s 17 (X + VII = 10 + 7)
14) XIV → That’s 14 (X + IV = 10 + 4)

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Part 2: Write the correct Roman numerals next to each number.

1) 1 → I
2) 3 → III
3) 10 → X
4) 5 → V
5) 6 → VI
6) 11 → XI
7) 4 → IV
8) 15 → XV
9) 20 → XX
10) 13 → XIII
11) 17 → XVII
12) 12 → XII
13) 18 → XVIII
14) 14 → XIV

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Final Answer:

Part 1:
1) 2
2) 5
3) 4
4) 10
5) 3
6) 6
7) 11
8) 9
9) 12
10) 15
11) 20
12) 19
13) 17
14) 14

Part 2:
1) I
2) III
3) X
4) V
5) VI
6) XI
7) IV
8) XV
9) XX
10) XIII
11) XVII
12) XII
13) XVIII
14) XIV