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Roman Numerals — Flashcards

ICSE · Class 5 · Mathematics

25 flashcards for Roman Numerals (ICSE Class 5 Mathematics) to test yourself on key terms and facts. Sample: "Convert 48 to Roman numerals."

130 questions25 flashcards8 formulas & key relations4 concepts

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25 Flashcards·
Roman Numerals Conversion
Card 1Roman Numerals Conversion

Convert 48 to Roman numerals.

Answer

Step 1: Break 48 into 40 + 8. Step 2: 40 = XL (50 - 10), 8 = VIII (5 + 1 + 1 + 1). Step 3: Combine: XL + VIII = XLVIII. Answer: XLVIII…

Card 2Roman Numerals Conversion

Convert 94 to Roman numerals.

Answer

Step 1: Break 94 into 90 + 4. Step 2: 90 = XC (100 - 10), 4 = IV (5 - 1). Step 3: Combine: XC + IV = XCIV. Answer: XCIV…

Card 3Roman Numerals Conversion

Convert 149 to Roman numerals.

Answer

Step 1: Break 149 into 100 + 40 + 9. Step 2: 100 = C, 40 = XL, 9 = IX. Step 3: Combine: C + XL + IX = CXLIX. Answer: CXLIX…

Card 4Roman Numerals Conversion

Convert 399 to Roman numerals.

Answer

Step 1: Break 399 into 300 + 90 + 9. Step 2: 300 = CCC, 90 = XC, 9 = IX. Step 3: Combine: CCC + XC + IX = CCCXCIX. Answer: CCCXCIX…

Card 5Roman Numerals Conversion

Convert 2023 to Roman numerals.

Answer

Step 1: Break 2023 into 2000 + 20 + 3. Step 2: 2000 = MM, 20 = XX, 3 = III. Step 3: Combine: MM + XX + III = MMXXIII. Answer: MMXXIII…

Card 6Roman Numerals Conversion

Convert 1984 to Roman numerals.

Answer

Step 1: Break 1984 into 1000 + 900 + 80 + 4. Step 2: 1000 = M, 900 = CM, 80 = LXXX, 4 = IV. Step 3: Combine: M + CM + LXXX + IV = MCMLXXXIV. Answer: MCMLXXXIV…

Card 7Roman Numerals Conversion

Convert 76 to Roman numerals.

Answer

Step 1: Break 76 into 50 + 10 + 10 + 6. Step 2: 50 = L, 10 = X, 6 = VI. Step 3: Combine: L + X + X + VI = LXXVI. Answer: LXXVI…

Card 8Roman Numerals Conversion

Convert 145 to Roman numerals.

Answer

Step 1: Break 145 into 100 + 40 + 5. Step 2: 100 = C, 40 = XL, 5 = V. Step 3: Combine: C + XL + V = CXLV. Answer: CXLV…

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Frequently Asked Questions

What are the important topics in Roman Numerals for ICSE Class 5 Mathematics?
Key topics in Roman Numerals include Basic Roman Numerals and Their Values, Rules for Writing Roman Numerals, Converting Numbers: Steps and Examples. Study these first, then practise questions on each for Class 5 exams.
How many flashcards are available for Roman Numerals?
There are 25 flashcards for Roman Numerals covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Roman Numerals for Class 5 exams?
Learn the core ideas first, then work through the 130 practice questions on Roman Numerals. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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