Page 108 - Demo

Arrow-Puffin-4_Semester-1 Maths 107Examples : VI = 5 + 1 = 6 VII = 5 + 1 + 1 = 7 VIII = 5 + 1 + 1 + 1 = 8 XI = 10 + 1 = 11 XV = 10 + 5 = 15 XVI = 10 + 5 + 1 = 16 XXVII = 10 + 10 + 5 + 1 + 1 = 27%u2022 If a symbol of a smaller value is written to the left of a symbol of greater value, the smaller value is subtracted from the greater value.Examples : IV = 5 - 1 = 4 IX = 10 - 1 = 9%u2022 For writing numbers beyond 10, divide the numbers into groups of 10s and 1s and then write the Roman numbers.Examples : 15 = 10 + 5 = XV 26 = 10 + 10 + 6 = XXVI 37 = 10 + 10 + 10 + 7 = XXXVII 39 = 10 + 10 + 10 + 9 = XXXIXROMAN NUMBERS (1-40) WITH THE CORRESPONDING HINDU-ARABIC NUMBERSHindu-Arabic NumbersRoman Numbers1 I2 II3 III4 IV5 V6 VI7 VII8 VIII9 IX10 XHindu-Arabic NumbersRoman Numbers11 XI12 XII13 XIII14 XIV15 XV16 XVI17 XVII18 XVIII19 XIX20 XXThe Roman Number System has no means of representing place value.Let's Understand Conceptual Understanding