Year 3 Roman Numerals Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Place ValueYear 3 Roman Numerals Worksheet — Level 3 — Practice Set 4 — 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.MMMCMXC = (answer space)
Answer: 3990
2.DCLXXVIII = (answer space)
Answer: 678
3.MMMCXXIV = (answer space)
Answer: 3124
4.XV = (answer space)
Answer: 15
5.MMMCCLXXVI = (answer space)
Answer: 3276
6.MMDXC = (answer space)
Answer: 2590
7.XXIV = (answer space)
Answer: 24
8.CCCXVI = (answer space)
Answer: 316
Part B: Write in Roman numerals
9.836 = (answer space) (in Roman numerals)
Answer: DCCCXXXVI
10.1676 = (answer space) (in Roman numerals)
Answer: MDCLXXVI
11.3842 = (answer space) (in Roman numerals)
Answer: MMMDCCCXLII
12.328 = (answer space) (in Roman numerals)
Answer: CCCXXVIII
13.2594 = (answer space) (in Roman numerals)
Answer: MMDXCIV
14.245 = (answer space) (in Roman numerals)
Answer: CCXLV
15.543 = (answer space) (in Roman numerals)
Answer: DXLIII
16.636 = (answer space) (in Roman numerals)
Answer: DCXXXVI
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.
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