D.A.V PUBLIC SCHOOL, TIGAON HOLIDAY HOME WORK III CLASS SUBJECT- MATHS NOTE- All the home work should be done in a separate copy. Homework should be neat and clean. HOMEWORK 1) Do unit- 1 full in copy . 2) Do 15 question of Addition of 4-digit . 3) Do 15 question of subtraction of 4-digit. 4) Learn and write table from 2 to 15 (10 times) Project work Do question 1 of page -14 on A-SHEET. Activities Do place value of 4-digit number in scrapbook. Make 4 abacus in scrap book. CLASS IV NOTE All the home work should be done in a separate copy. Homework should be neat and clean. HOMEWORK 1) D o unit – 1 of numbers upto 9,99,999 2) Do 15 questions of addition, subtraction and multiplication each from (unit – 2,3 ) 3) Learn and write table 2 to 20 (10 time) Project work Make a chart on period & place ( page no – 10 ) Activities Make a magic square (use the No from1-9 only once) In a scrap book. Make a place value chart in scrap book. Class-V 1. Write and learn tables 2 to 20. 2. Write roman numbers 1to 100. 3. In a scrapbook a) Draw factor tree of number of your choice. b) Paste objects of Symmetrical shapes that you see around you in school or home. 1) The smallest 5 digit numeral ______________ 2) Write the successor of 66588______________ 3) 25x________= 25000 4) 784+361+_____ _=426+________+784 5) Write the number name of 8,021,832. 6) Write the following in ascending order 2674,, 1836, 9658,4563 7)Write the smallest a) Prime number b) Composite number c) Even composite number 8) Write the place value of 8 in 25843,908532 9) Write the smallest and greatest number from the digit 275036 10) Make the greatest and the smallest number by using any one of given digit once: a. 4, 6, 9 ,7,0 b. 2, 5, 6, 8,1 11) Write the expanded form of the following no‘s. a. 5, 82, 62,607 b. 7, 75, 67,098. 12) Write the name of the following numerals in Indian and International system of numeration. a. 6456787809 (b) 8702765852 13) The town newspaper is published every day. One copy has 18 pages. Every day 19,180 copies are printed. How many total pages are printed every day? 14) Find the difference between the greatest and the least number that can be written Using the digits 6,2,7,4,3 each only once. 15) Write all the even, odd and prime numbers from 0 to 50. 16) Write the following numbers in Roman Numerals. a. 99 b. 355c. 468d. 524 e.889 17) Write all the factors of 45, 36,24,40,18. 18) Find all the prime numbers between 50 to 80. 19) Find the difference 73,82,005 From 90,28,583 20)Find the product - 8,123x956 21) Find the quotient and remainder 57389÷378 22) Find H C F by continued division method. a. 913, 1079 b. 1624, 522 , 1276 23) Find the L C M by factor method. a. 25, 30, 45 b. 12,18,24 24) Find HCF by factor method and prime factorization. a) 12, 18, 24 b) 15, 35, 45 c) 15, 18, 45 25) Find the sum: - 4, 14,142 ; 49, 85,389 ; 26, 14,758 26) a) Write greatest 5 digit number. b) Write smallest 7 digit number 27) In a year Rahul earns Rs. 172600, He paysRs.17000 as income tax. Answer the questions:a) What are the 2 values shown by Rahul? b) What amount does he get after paying income tax? 28) Rahul won Rs.80000 in a contest; he donated Rs.10000 in primary education. a) What are the two values shown by Rahul? b) What is his balance? 29) Revise and practice the entire syllabus done in class. Class VI Make a chart on :1. Distributive property of Multiplication over addition 2. Paste objects of Symmetrical shapes that you see around you in school or home. Make on thermo Cole sheet 1. Kinds of Triangles ( On basis of sides + Angles). Solve the following questions:_ 1) Make the greatest and the smallest number by using any one of given digit once : a. 4, 6, 9 ,7,0 b. 2, 5, 6, 8, 1 2) Write the expanded form of the following no‘s. a. 5, 82, 62,607 b. 7, 75, 67,098. 3) Write the name of the following numerals in Indian and International system of numeration a. 6456787809 (b) 8702765852 4) The town newspaper is published every day. One copy has 18 pages. Every day 19,180 copies are printed. How many total pages are printed every day ? 5) Find the difference between the greatest and the least number that can be written using the digits 6,2,7,4,3 each only once. 6) Write all the even, odd and prime numbers from 0 to 50. 7)- The digits 6 and 9 of the number 36490 are interchanged. Find the sum of the original number and the new number. 8) Find the product by suitable arrangement. a. 8× 291 × 125 b. 625× 279 × 16 c. 625× 125 × 16 × 8 9) Find the value by using distributive property ? a. 258× 1008 b. 150× 995 c. 8126× 169 − 8126 × 68 − 8126 10) Write all the factors of a. 60 b. 45 c. 81 d. 75 11) Find all the prime numbers between 50 to 80. 12) Using the divisibility test,find which of the following numbers are divisible by 4 and 8 a. 14284 b. 14024 c. 21348 13) Test the divisibility by 6. a. 5052 b. 73408 14) Find the prime factorization of. a. 250 b. 441 c. 1024 15) Find H C F by continued division method. a. 913 , 1079 b. 1624, 522 , 1276 16) Find the L C M of the following by division method. a. 180,168,270 b. 12,18,24,27 18) Find the least number Which when increased by 1 is exactly divisible by 12,15 and 45. Class:- 7th Revision of wkst- 1 to wkst- 6 of unit- 1 rational numbers. Revision of wkst- 1 to wkst- 6 of unit- 2 operation on rational numbers Revision of wkst- 1 to wkst- 3 of unit- 3 rational numbers as decimals. PROJECT:- paste the picture of any mathematician and write about their achievement. Revise all these wkst in practice note book. ACTIVITY:- 1 multiplication of rational numbers with paper folding method. 2. write all the properties of rational numbers i.e. commutative property associative property,distributive property, additive identity, multiplicative inverse additive inverse property, commutative property of multiplication on a A4 sheet. Class:- 8th Revision of wkst 1 to wkst 5 of unit 1 square and square roots. Revision of wkst 1 to wkst 2 of unit 2 cube and cube roots. Revision of wkst 1 to wkst 3 of unit 4 direct and inverse varitation. Revise all these wkst in practice note book. PROJECT:- paste the picture of any mathematician and write about their achievement ACTIVITY:- To find out the cube root through a pattern by activity method.