NumihanaWrite the Roman numeral CDLXXXV in ordinary numerals.
Answer: ________________
LEARN, PRINT & PRACTISE
Roman numerals to 1000.
Roman numerals to 1000
Numihana · England Year 5
Roman numerals to 1000
Practice sheet
Name: ______________
Date: ______________
Roman numerals to 1000
Write the Roman numeral CCCXXVI in ordinary numerals.
Answer: ________________
Write the Roman numeral CXXVIII in ordinary numerals.
Answer: ________________
Write the Roman numeral CCCXXII in ordinary numerals.
Answer: ________________
Write the Roman numeral CDIX in ordinary numerals.
Answer: ________________
Write the Roman numeral DLVII in ordinary numerals.
Answer: ________________
Numihana · England Year 5
Roman numerals to 1000
Answer key
Name: ______________
Date: ______________
Roman numerals to 1000
Write the Roman numeral CDLXXXV in ordinary numerals.
Answer: 485
Write the Roman numeral CCCXXVI in ordinary numerals.
Answer: 326
Write the Roman numeral CXXVIII in ordinary numerals.
Answer: 128
Write the Roman numeral CCCXXII in ordinary numerals.
Answer: 322
Write the Roman numeral CDIX in ordinary numerals.
Answer: 409
Write the Roman numeral DLVII in ordinary numerals.
Answer: 557
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The skill behind this activity
Roman numerals to 1000
Department for Education: mathematics programmes of study ↗
Year 5 → Number → place value · Selected statutory skill. Pack 2.2.0 · source checked 2026-10-12.
For teachers and parents
Read Roman symbols from left to right. A smaller symbol immediately before a larger one is subtracted; otherwise add its value. I, V, X, L, C, D and M mean 1, 5, 10, 50, 100, 500 and 1000.
A common slip
IV is four and VI is six. Roman numerals do not use decimal place-value zeros.
Worked example
Write the Roman numeral CL in ordinary numerals.
Answer: 150
Read Roman symbols from left to right. A smaller symbol immediately before a larger one is subtracted; otherwise add its value. I, V, X, L, C, D and M mean 1, 5, 10, 50, 100, 500 and 1000.