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Exercise 6

1. Write the following Roman numbers in words:

(a) CCCXXX (b) CCXIX (c) CDXLVII (d) CCXCII
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2. Write the following in Roman numbers:
(a) Four hundred and forty-four

(b) One hundred and fifteen
(c) Two hundred and nine

(d) Four hundred and fifty-four

3. Convert the following numerals into Roman numbers.
(a) 108 (b) 374 (c) 435 (d) 442

4. The distance between City A and City B is CDLXXVIII
kilometres. Write these distance in numerals.

Roman numbers from D to M

The Roman numbers M is 1000 in numerals. The Roman numbers
C can only be written to the left of M, allowing it to be subtracted
from M.

Read the following Roman numbers:

Roman numbers Number in words

D five hundred

DC six hundred

DCC seven hundred

DCCC eight hundred

CM nine hundred

M one thousand

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06/11/2024 17:16:57
MATHEMATICS STD 4 PB 2024.indd 15
MATHEMATICS STD 4 PB 2024.indd 15 06/11/2024 17:16:57