Year 5 Roman Numerals Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 5 place value worksheet.
Year 5 Roman Numerals Worksheet — Level 3 — 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.MCMLVII = (answer space)
Answer: 1957
2.DCCXLI = (answer space)
Answer: 741
3.CCCXXX = (answer space)
Answer: 330
4.MMDCCLXXXVIII = (answer space)
Answer: 2788
5.CXCV = (answer space)
Answer: 195
6.CLXV = (answer space)
Answer: 165
7.MCCLXI = (answer space)
Answer: 1261
8.DCCXLVII = (answer space)
Answer: 747
Part B: Write in Roman numerals
9.2132 = (answer space) (in Roman numerals)
Answer: MMCXXXII
10.1646 = (answer space) (in Roman numerals)
Answer: MDCXLVI
11.272 = (answer space) (in Roman numerals)
Answer: CCLXXII
12.3162 = (answer space) (in Roman numerals)
Answer: MMMCLXII
13.198 = (answer space) (in Roman numerals)
Answer: CXCVIII
14.22 = (answer space) (in Roman numerals)
Answer: XXII
15.1565 = (answer space) (in Roman numerals)
Answer: MDLXV
16.1280 = (answer space) (in Roman numerals)
Answer: MCCLXXX
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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