Holiday Homework Grade VI The Joy of Reading Dear Parent The much awaited summer vacations are back again and we expect the students to sit back, relax, watch entertaining and informative movies, visit friends and relatives. To keep them occupied, some joyous and fun filled activities have been compiled by the teachers which will serve as quick fillers and provide many different ways to exercise and develop creative thinking, general vocabulary and spelling skills. Vacations are a time for fun and frolic. It also gives your ward an opportunity to befriend great literary works. We bet that the students are all ready to enjoy their holidays! Please encourage your ward to start Reading for pleasure You can choose from the below mentioned list of recommended authors and their works. Black Beauty by Anna Sewell Funny Side Up by Ruskin Bond The Wizard of Oz by Frank L. Baum A Tale of Two Cities by Charles Dickens True Tales of Mystery and Adventure by Ruskin Bond Malgudi Days by R.K Narayan Around the World in Eighty Days by Jules Verne Your ward can read online also!! www.magickeys.com www.storybookonline.net
SUBJECT: SCIENCE Design and prepare an innovative project:- Theme : Fibre to Fabric Create a Silk Route Create the life cycle of the Silk Moth Show stepwise journey of fibre to fabric (manufacturing unit for natural or synthetic fibre) Theme : Fun with Magnets Make an electromagnetic game (using the property of magnets that like poles repel and unlike poles attract each other Instructions for Project work:- Create one project only based on the theme mentioned above. Dimensions of the project should be 2½ x 3 feet Submit a hand written write up including:- Material required Procedure in steps. Add relevant photographs doing the project Principle involved Challenges you faced What worked well Do not use thermocol, try to create your project with eco friendly material Project should be properly labeled Mention your name, class and section on the lower right end Project work will be marked as Science FA individual activity (10 marks) SUBJECT: SOCIAL SCIENCE Make a model Topic: Palaeolithic Age Material : Cardboard or a thick sheet with(flat surface) Size :2.5-3 feet as the dimension. Art supply : colour, clay of different colours, sticks, coloured paper,(crushed) for tools and weapons. Visit the below mentioned sites to get more ideas: 1) www.twmuseums.org.uk/schools/guesswhat/achaeology/game 2) www.amnh.org/ology/archaeology 3) www.kidspast.com/world-history/0008-tools-and-the-stone-age-php Note : Thermocols are not allowed.
SUBJECT: MATHEMATICS General Instructions: Submit your work in a file/folder with a cover page. Use the ruled A4-size sheets. Present your work neatly and as creatively as possible. The work should be hand written. Work out the rough calculation on the right side of each sheet (ruled) as per requirement. 1. FILL IN THE BLANKS: a) The whole number which is not a natural number is. b) The natural number whose predecessor does not exist is. c) There are whole numbers up to 75. d) Predecessor of 2, 90, 099 is. e) There are natural numbers up to 80. f) Place value of 3 in 7396745 is. g) Expanded form of 1856345 is. h) is the only whole number which when divided by itself gives a quotient equal to itself. i) Every prime number except is odd. j) Every of a number is greater than or equal to that number. k) Every multiple of a given number is greater than or equal to that l) A number is divisible by, if it is divisible by both 3 and 6. m) Two multiplied by one less than the difference of 19 and 6 is Choose correct option in questions 1 to 5. 2. What is the product of place values of 8 in 12868? a. 80 b. 8 c. 800 d. 6400 3. What is the product of place value and face value of 2 in 12867? a. 40 b. 2000 c. 4000 d. 400 4. Which is greatest? 6895, 23787, 24569, 24657 a. 6895 b. 23787 c. 24569 d. 24567 5. Which is smallest? 25286, 25245, 25270, 25210 a. 25286 b. 25245 c. 25270 d. 25210 6. What is the sum of place values of 5 in 45675? a. 50 b. 5 c. 5005 d. 5000 7. Fifth multiple of 9 is. a. 54 b. 45 c. 36 d. 27 8. The town newspaper is published every day. One copy has 12 pages. Everyday 12,000 copies are printed. How many total pages are printed every day? 9. Write the smallest number formed by using the digits 1, 9, 5, 8, 0 in Roman numbers. 10. Write in words the largest number formed by the sum of the smallest three digit number and the predecessor of smallest 8 digit number in Indian system and International System.
11. Look at the pattern of the numbers and fill in the missing digits 7 14 2 5 6 11 7 11 10 15 11 8 16 14 12. Fill in the sign of + or - in the 4 3 7 5 8 2 = 9 13. Put the even numbers in the squares and the odd numbers in the circle. Each row of these numbers must add up to 26 2, 4, 5, 7, 8, 11, 13, 14, 16 14. Choose any of the following numbers as many times as you wish to get a total of 100 24, 17, 23, 39, 16 + + + + + = 100 15. I am seventh in the queue from one end and eleventh from the other end. How many persons are there in the queue? 16. Write the greatest six digit number having all the different digits and also write the smallest six digit number using all different digits. Find their sum also. 17. Find 4 pairs of prime numbers such that sum of each pair is also a prime number 18. The least number of pens required to make complete sets of 20, 24, 30, are? 19. Write a seven digit number divisible by 11 without repeating any digit. Also verify using the divisibility Test. 20. Shivani was helping the librarian to arrange books in the library. She could arrange them in rows of 12,18, 24, 32. The least number of books that she has to arrange were how many? 21. Find the least number which when divided by 12, 16, 24 and 36 leaves a remainder 7 in each case. 22. Fill in the missing digits so that the number becomes divisible by 11. 8 9 4 8 23. Starting from the same point three cyclists can run a circular track in 54, 63 and 72 seconds respectively. If they move at the same speed, after how long they will meet at the same place.
24. Three measuring rods are 64cm, 80cm, 96cm in length. The least length of cloth that can be measured exact number of times using any of the above rods is. 25. I divided the number by 52. If the quotient was 47 and the remainder was 47. What was the number I divided? 26. Read these numbers. Write them using placement boxes and then write their expanded forms. (i) 475320 (ii) 9847215 (iii) 97645310 (iv) 30458094 (a) Which is the smallest number? (b) Which is the greatest number? (c) Arrange these numbers in ascending and descending orders. 27. Read these numbers. (i) 527864 (ii) 95432 (iii) 18950049 (iv) 70002509 (a) Write these numbers using place value chart and then using commas in Indian as well as International System of Numeration.. (b) Arrange these in ascending and descending order. 28. You have the following digits 4, 5, 6, 0, 7 and 8. Using them, make five numbers each with 6 digits. (a) Put commas for easy reading. (b) Arrange them in ascending and descending order. 29. Round these numbers to the nearest tens. a) 28 b) 32 c) 64 d) 215 e) 2936 30. Estimate to nearest hundreds a) 5,290 + 17,986. b) 5,673 436 31. Estimate the following products : (a) 87 313 (b) 9 795 (c) 898 785 (d) 958 387 32. Use the given digits without repetition and make the greatest and smallest 4-digit numbers. (a) 2, 8, 7, 4 (b) 9, 7, 4, 1 (c) 4, 7, 5, 0 33. Now make the greatest and the smallest 4-digit numbers by using any one digit twice. (a) 3, 8, 7 (b) 9, 0, 5 35. Make the greatest and the smallest 4-digit numbers using any four different digits with conditions as given. (a) Digit 7 is always at Greatest ones place Smallest 34. Take two digits, say 2 and 3. Make 4-digit numbers using both the digits equal number of times. a) Which is the greatest number? b) Which is the smallest number? 35. Arrange the following numbers in ascending order : (a) 847, 9754, 8320, 571 (b) 9801, 25751, 36501, 38802 36. Arrange the following numbers in descending order : (a) 5000, 7500, 85400, 7861 (b) 1971, 45321, 88715, 92547 37. Read and expand the numbers wherever there are blanks. Number Number Name Expansion 3,50,000 three lakh fifty thousand 3 1,00,000 + 5 10,000 4,57,928 4,07,928
38. What is 10 1 =? 39. What is 100 1 =? 40. What is 1,00,00,000 1 =? 41. Find the difference of the place values of the two 7s in 75810764 42. How many 5 digit numbers are there in all? 43. How many 8 digit numbers are there in all? 44. Write the smallest 8-digit number having four different digits. 45. Write all 3 digit numbers using the digits 1,3,5 taking each digit only once. 46. Round each of the following numbers to nearest ten: a) 287 b) 8364 c) 2045 47. Round each of the following numbers to nearest hundred: a) 13768 b) 2356 c) 1249 48. Round each of the following numbers to nearest thousand: a) 5486 b) 14380 c) 23659 49. Estimate the sum ( 21397 + 27807 + 42505) to nearest thousand 50. Estimate the difference ( 673 258 ) 51. Estimate the product of 367 x 231 by rounding each number to nearest hundred. 52. Estimate the product of 183 x 153 by rounding the first number upwards and the second number downwards. 53. Write the Roman Numeral for each of the numbers from 1 to 20 in a table. 54. Express each as a Roman numeral a) 49 b) 78 c) 92 d) 100 55. Express each as a Roman numeral a) 341 b) 596 c) 479 d) 769 56. Write each of the following number in Hindu-Arabic numeral: a) CCXXVI b) CDXLVI c) LXXXVII d) CLXIV 57. Write each of the following numeral in words a) 16,06,23,708 b) 14,23,08,915 58. Write each of the following numeral in words a) 80,060,409 b) 234,150,319 59. Write the successor and predecessor of 999999 and find their difference. 60. A businessman earned 3648970 in the year 2010. Next year, his earning was increased by 956880. What was his earning in the year 2011? 61. A survey shows that the population of Andhra Pradesh is 98306965, that of Karnataka is 89627598 and that of Kerala is 46308927. What is the total population of these three states? 62. The difference between two numbers is 9476583. If the smaller number is 6873547, find the greater Number 63. The population of a city in the year 2000 was 14693675. In the following year, the population became 18002403. Find the increase in the population. 64. There was a stock of 17380245 quintals of wheat in a godown of the Food Corporation of India. Out of this stock, 2756744 quintals of wheat was sent to Haryana and 4863108 quintals to Punjab. How much is the balance stock now? 65. The cost of a steel almirah is 22875. What is the cost of 465 such almirahs? 66. 6895 screws can be packed in one carton. How many can be packed in 1685 such cartons? 67. The mass of each gas cylinder is 16Kg259g. What is the total mass of 18 such cylinders? 68. The piece of cloth required for a shirt is 2m85cm. How much cloth will be required for 16 such shirts? 69. The cost of 16 flats constructed by UP Awas and Vikas Parishad is 24809520. What is the cost of each flat?
70. For making 16 shirts, 44metres of cloth is needed. How much cloth is required for each shirt? 71. A car covers 1002Km in 16 hours. At what speed per hour does the car move? 72. Give the prime factorization of 1260 73. Give the prime factorization of 20570 74. Find the HCF of 144 and 198 by prime factorization method. 75. Find the HCF of 396 and 1080 by prime factorization method. 76. Find the HCF of 144, 180 and 192 by prime factorization method. 77. Find the HCF of 161 and 345 by the division method. 78. Find the HCF of 513 and 783 by the division method. 79. Find the HCF of 136, 170 and 255 by the division method. 80. Find the greatest number which divides 285 and 1249, leaving remainders 9 and 7 respectively. 81. Reduce 289/391 to lowest terms. 82. The length, breadth and height of a room are 1050cm, 750cm and 425cm respectively. Find the length of the longest tape which can measure the three dimensions of the room exactly. 83. Find the LCM of 12, 15, 20, 27 by division method. 84. Find the LCM of 22, 54, 108, 135 and 198 85. Find the smallest number which when diminished by 3 is divisible by 21, 28, 36 and 45. 86. In a shop there are three clocks which chime at intervals of 15, 20 and 30 minutes respectively. They all chime together at 10 a.m. At what time will they all chime together again? 87. Find the HCF and LCM of 1152 and 1664. 88. The HCF of two numbers is 16 and their product is 3072. Find their LCM. 89. The HCF of two numbers is 23 and their LCM is 1449. If one of the numbers is 161, find the other number. 90. Can two numbers have 16 as their HCF and 204 as their LCM? Give reason. 91 Test the divisibility of 5869473 by 11. 92. Test the divisibility of 67529124 by 8. 93. Find the least number which divided by 16,36 and 40 leaves5 as remainder. In each case. 94. Write all prime numbers between 50 and 100. 95. Write all the factors of (i) 68 (ii) 36 96. Write first five multiples of (i) 12 (ii) 7 97. Find the common factors of 75, 60 and 210 98. Find first 4 common multiples of 3,4 and 9 99. Two tankers contain 850 litres and 680 litres of kerosene oil respectively. Find the maximum capacity of a container which can measure the kerosene oil of both the tankers when used an exact number of times. 100. In a morning walk, three persons step off together. Their steps measure 80 cm, 85 cm and 90 cm respectively. What is the minimum distance each should walk so that all can cover the same distance in complete steps?