Year 5 Roman Numerals Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 5 place value worksheet.
Year 5 Roman Numerals Worksheet — Level 3 — Practice Set 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.MMCDXLVIII = (answer space)
Answer: 2448
2.MMCLXXXIV = (answer space)
Answer: 2184
3.MMDCCLIV = (answer space)
Answer: 2754
4.MCMLXXXIII = (answer space)
Answer: 1983
5.MMMCDXXIX = (answer space)
Answer: 3429
6.DIX = (answer space)
Answer: 509
7.MCMLXX = (answer space)
Answer: 1970
8.MMMDCXCVIII = (answer space)
Answer: 3698
Part B: Write in Roman numerals
9.3217 = (answer space) (in Roman numerals)
Answer: MMMCCXVII
10.802 = (answer space) (in Roman numerals)
Answer: DCCCII
11.3764 = (answer space) (in Roman numerals)
Answer: MMMDCCLXIV
12.2518 = (answer space) (in Roman numerals)
Answer: MMDXVIII
13.2841 = (answer space) (in Roman numerals)
Answer: MMDCCCXLI
14.456 = (answer space) (in Roman numerals)
Answer: CDLVI
15.343 = (answer space) (in Roman numerals)
Answer: CCCXLIII
16.2470 = (answer space) (in Roman numerals)
Answer: MMCDLXX
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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