It looks like you've uploaded a worksheet titled
"Roman Numerals" with a list of numbers (from 1 to 50, in various increments) and blank spaces for converting each number into its corresponding Roman numeral.
Here’s the full solution with explanations:
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🔢 Roman Numeral Rules Recap:
- I = 1
- V = 5
- X = 10
- L = 50
- C = 100
- D = 500
- M = 1000
Subtractive Notation (used for efficiency):
- IV = 4 (5 - 1)
- IX = 9 (10 - 1)
- XL = 40 (50 - 10)
- XC = 90 (100 - 10)
- CD = 400 (500 - 100)
- CM = 900 (1000 - 100)
We'll apply these rules to convert each number.
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✔ Solutions:
| Number | Roman Numeral | Explanation |
|--------|----------------|-----------|
| 1. 27 | XXVII | 20 (XX) + 7 (VII) = XXVII |
| 2. 15 | XV | 10 (X) + 5 (V) = XV |
| 3. 35 | XXXV | 30 (XXX) + 5 (V) = XXXV |
| 4. 8 | VIII | 5 (V) + 3 (III) = VIII |
| 5. 42 | XLII | 40 (XL) + 2 (II) = XLII |
| 6. 24 | XXIV | 20 (XX) + 4 (IV) = XXIV |
| 7. 3 | III | 1+1+1 = III |
| 8. 7 | VII | 5 (V) + 2 (II) = VII |
| 9. 49 | XLIX | 40 (XL) + 9 (IX) = XLIX |
| 10. 47 | XLVII | 40 (XL) + 7 (VII) = XLVII |
| 11. 13 | XIII | 10 (X) + 3 (III) = XIII |
| 12. 48 | XLVIII | 40 (XL) + 8 (VIII) = XLVIII |
| 13. 50 | L | 50 = L |
| 14. 23 | XXIII | 20 (XX) + 3 (III) = XXIII |
| 15. 44 | XLIV | 40 (XL) + 4 (IV) = XLIV |
| 16. 5 | V | 5 = V |
| 17. 6 | VI | 5 (V) + 1 (I) = VI |
| 18. 9 | IX | 10 - 1 = IX |
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📝 Final Answer List:
1. XXVII
2. XV
3. XXXV
4. VIII
5. XLII
6. XXIV
7. III
8. VII
9. XLIX
10. XLVII
11. XIII
12. XLVIII
13. L
14. XXIII
15. XLIV
16. V
17. VI
18. IX
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Parent Tip: Review the logic above to help your child master the concept of roman numerals worksheet grade 4.
