Roman Numerals-Session-1

 

Roman Numerals-Session-1

 


In this video Roman number system has been explained. Student will learn to convert Hindu Arabic numerals to Roman numerals as well as Roman numerals to Hindu Arabic numerals.

 

 

 

Session:

Try to solve each of the math problems below. Write your answer as a Roman Numeral.

(1)            XIX – IX                = ________________________

 

(2)            XXVII – V              = ________________________

 

(3)            LXVI – IV              = ________________________

 

(4)            XXV – XXIII           = ________________________

 

(5)            XXXIV + XLV        = ________________________

 

(6)            XXIV + LXXIV       = ________________________

 

(7)            VI + LXIII              = ________________________

 

(8)            XXXV + L              = ________________________

 

(9)            I + LXV                 = ________________________

 

(10)      XXIV – XIV           = ________________________

 

Answers :

(1)            X                 (19 – 9 = 10)

(2)            XXII            (27 – 5 = 22)

(3)            LXII             (66 – 4 = 62)

(4)            II                 (25 – 23 = 2)

(5)            LXXIX         (34 + 45 = 79)

(6)            XCVIII         (24 + 74 = 98)

(7)            LXIX           (6 + 63 = 69)

(8)            LXXXV        (35 + 50 = 85)

(9)            LXVI           (1 + 65 = 66)

X                 (24 – 14 = 10