New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 5 Roman Numerals Self Practice 4 Solution
Self Practice 4
1) Fill in the blanks
a) XIV = 10 + 4 = 14
b) CCXXIX = 200 + 20 + 9 = 229
c) CXLVIII = 100 + 40 + 8 = 148
d) CDLII = .500-100 + 50 + 2 = 452
2) write the following Roman numerals in Hindu-Arabic system
a) IV = Hindu-Arabic system is 4
b) IX = Hindu-Arabic system is 9
c) XXX = Hindu-Arabic system is 30
d) XVI = Hindu-Arabic system is 16
e) XXII = Hindu-Arabic system is 22
f) XXXVII = Hindu-Arabic system is 37
g) LVI = Hindu-Arabic system is 56
h) LII = Hindu-Arabic system is 52
i) XLIV = Hindu-Arabic system is 44
j) XLI = Hindu-Arabic system is 41
k) LV = Hindu-Arabic system is 55
l) LXXXI = Hindu-Arabic system is 81
m) LIX = Hindu-Arabic system is 59
n) XCV = Hindu-Arabic system is 95
o) CCLI = Hindu-Arabic system is 251
p) CMLXXIV = Hindu-Arabic system is 974
q) CDXXXII = Hindu-Arabic system is 432
r) MXV = Hindu-Arabic system is 1015
s) CDXLIX = Hindu-Arabic system is 449
t) CMLXIX = Hindu-Arabic system is 969
3) Give the corresponding Roman numerals
a) 5 = Roman numeral is V
b) 9 = Roman numeral is IX
c) 12 = Roman numeral is XII
d) 19 = Roman numeral is XIX
e) 59 = Roman numeral is LIX
f) 20 = Roman numeral is XX
g) 64 = Roman numeral is LXIV
h) 89 = Roman numeral is LXXXIX
i) 41 = Roman numeral is XLI
j) 3280 = Roman numeral is MMMCCLXXX
k) 472 = Roman numeral is CDLXXII
l) 605 = Roman numeral is DCV
m) 1110 = Roman numeral is MCX
n) 2413 = Roman numeral is MMCDXIII
o) 999 = Roman numeral is CMXCIX
4)
a) If the Roman numerals, M, D, C, L, V, X, I appear in descending order, we add their values … True
b) The numeral for IXIV is 94 ……….. False
c) CCCI is written as 301 ……. True
d) MC represents 1100 ……True
e) MD is the Roman numeral for 1500 … True
f) 1027 is the same as MXXVII…. True
g) 114 can be written as CIV…. False