Year 5 Roman Numerals Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 5 place value worksheet.
Year 5 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.MDCXLVI = (answer space)
Answer: 1646
2.MCCCXXIII = (answer space)
Answer: 1323
3.MMMDCCLXIII = (answer space)
Answer: 3763
4.MMMCCXCIII = (answer space)
Answer: 3293
5.MMMCCLXVI = (answer space)
Answer: 3266
6.MMMCMLXXXIX = (answer space)
Answer: 3989
7.MMMCMXXXVIII = (answer space)
Answer: 3938
8.LV = (answer space)
Answer: 55
Part B: Write in Roman numerals
9.2610 = (answer space) (in Roman numerals)
Answer: MMDCX
10.1626 = (answer space) (in Roman numerals)
Answer: MDCXXVI
11.1142 = (answer space) (in Roman numerals)
Answer: MCXLII
12.3462 = (answer space) (in Roman numerals)
Answer: MMMCDLXII
13.1917 = (answer space) (in Roman numerals)
Answer: MCMXVII
14.3091 = (answer space) (in Roman numerals)
Answer: MMMXCI
15.3666 = (answer space) (in Roman numerals)
Answer: MMMDCLXVI
16.641 = (answer space) (in Roman numerals)
Answer: DCXLI
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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