Thursday, July 19, 2018

MATHS Std. IV Chapter 2

Chapter Two
Roman Numerals

1. Convert the following Hindu-Arabic numbers to Roman numerals.
(a) 989   (b) 451   (c) 83

2. Convert the following Roman numerals to Hindu-Arabic numbers.
(a) CCCXXXI    (b) CMLXXVI

3. Find the value of the following Roman numerals.
(a) XCIII + LXXI     (b) CCXCI - CVI

4. What comes before or after the given Roman numerals?
(a) _____________, XXXIV    (b) XLIX, _______________

5. Put the correct sign <, > or =.
(a) 46 _____ XXV            (b) LXXIV - XXXVII _______ XLII + 12

6. Change the Hindu-Arabic numerals to Roman numerals and solve the following.
    Write the answer in Roman numerals.
(a) 50 - 27    (b) 250 + 45

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