3rd Grade Roman Numerals Worksheet — Level 1 — Practice Set 2 — Answers
Answer sheet with worked solutions for the 3rd Grade place value worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Place Value3rd Grade Roman Numerals Worksheet — Level 1 — Practice Set 2 — Answers
Part A: Roman to ordinary numbers
I = 1, V = 5, X = 10, L = 50, C = 100, D = 500, M = 1000. A smaller numeral before a larger one is subtracted (IV = 4, IX = 9).
1.XVII = (answer space)
Answer: 17
2.II = (answer space)
Answer: 2
3.XV = (answer space)
Answer: 15
4.XX = (answer space)
Answer: 20
5.XIII = (answer space)
Answer: 13
6.XIX = (answer space)
Answer: 19
7.VI = (answer space)
Answer: 6
8.XVIII = (answer space)
Answer: 18
Part B: Write in Roman numerals
9.15 = (answer space) (in Roman numerals)
Answer: XV
10.20 = (answer space) (in Roman numerals)
Answer: XX
11.11 = (answer space) (in Roman numerals)
Answer: XI
12.13 = (answer space) (in Roman numerals)
Answer: XIII
13.18 = (answer space) (in Roman numerals)
Answer: XVIII
14.8 = (answer space) (in Roman numerals)
Answer: VIII
15.4 = (answer space) (in Roman numerals)
Answer: IV
16.19 = (answer space) (in Roman numerals)
Answer: XIX
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.