Page 210 - Demo

Arrow-Puffin-4_Semester-1 Maths 209IV. Write the missing numbers.I II III IV V VI VII VIII IX XXI XII XIII XIV XV XVI XVII XVIII XIX XXXXI XXII XXIII XXIV XXV XXVI XXVII XXVIII XXIX XXXXXXI XXXII XXXIII XXXIV XXXV XXXVI XXXVII XXXVIII XXXIX XLV. Match the following Roman Numbers with the Hindu-Arabic Numbers.1. c 2. d 3. e 4. a 5. bVI. Write the numbers in ascending order. X, XI, XII, XIII, XIV, XV, XVIVII. Write the numbers in descending order. XXXIV, XXXII, XXXI, XXIX, XXVI Let's SolveI. Fill in the blanks. 1. 0 2. Romans 3. Hindu-Arabic 4. subtract 5. addII. Solve the following.1. V 2. 5:15 3. 7 4. X 5. 9 6. Mina 7. Mohit8. XIIVI VIIVIIIIXXXIVIVIIIIII 9. XIX 10. 15 Fun with Maths To be done by Students. 3. ADDITION AND SUBTRACTIONLet's Practise 3.1I. Add the following. a. 6647 b. 6714 c. 7265 d. 7725II. Arrange the given numbers vertically and add. a. 7,501 b. 9,554 c. 7,538Let's Practise 3.2I. Add the following.1. 44699 2. 95789 3. 58297 4. 54446 5. 67593 6. 389887. 39673 8. 25558II. Arrange the given numbers in columns and add.a. 46,253 b. 37,318 c. 96,936 d. 75,146 e. 67,847 f. 85,637Let's Practise 3.3I. Add the following.1. 52177 2. 91312 3. 83191 4. 33126 5. 83075 6. 33295II. Arrange the given numbers in columns and add.a. 1,02,435 b. 20,317 c. 29,161 d. 23,654 e. 39,307 f. 35,134III. Do the following.a. 42,325 b. 17,450 c. 32,816 d. 28,615 e. 24,865 f. 67,386Let's Practise 3.4I. Add the following.1. 456396 2. 869939 3. 745470 4. 879698 5. 557988 6. 992865II. Arrange the given numbers in columns and add.a. 2,15,269 b. 2,74,118 c. 8,81,388 d. 6,59,999 e. 8,92,888Let's Practise 3.5I. Add the following.1. 290334 2. 419996 3. 719984 4. 907025 5. 641610 6. 428566