HOLIDAY HOMEWORK- SUMMER VACATION CLASS : VIII A (14.05.14 TO 22.06.14 : 40 DAYS) SUB:- MATHEMATICS Development of Computation Skills I) Write and learn Divisibility rules for division by 2,3,4,5,6,8,9,10 and 11 along with two examples for each. II) Write and learn the tables 11 to 25 and Prime numbers upto 100. III) Write and learn squares of first 30 natural numbers and cubes of first 15 natural numbers. Development of Creativity and Aesthetic sense of Maths I) Find 5 Mathematical puzzles or Brain Teasers (not from the NCERT textbooks) and solve them systematically. II) Compose or collect a poem on Maths which shows indifference of Maths with life, beauty of Maths,Nature of Maths , Role of Maths , Fun with Maths etc. III) List 15 mathematicians along with their countries including 5 Indian Mathematicians. Project and Assignment I) Prepare a Power-point presentation ( Chapter of Maths Text-book) *3 or 2 Chapters to each group (II) Innovative Model (Group wise)- Planning, distribution of work , collection and execution when school reopens. III) Frame 5 MCQ`s each from Chap-1 and Chap-2 and solve them. Extra Questions a b I) Verify that ( c e a c e a 3 c 4 e 2 ) ( )if , and d f b d f b 4 d 7 f 5 II) Write Additive Inverse and Multiplicative Inverse of the followings- i) 11 25 ii ) III) Represent 17 4 iii ) 7 13 8 3 3 8 , , and on the number line 5 5 5 5 IV) Find ten(10) rational numbers between 2 5 and 9 11 V) Solve each of the following equations and verify your answers. 2x 1 6x 2 1 3 5 3 3 x 1 2 x 3 x 3 3x 1 b) 16 7 8 14 a) VI) Five years ago a man was 7 times as old as his son. Five years hence the father will be 3 times as old as his son. Find their present ages. VII) The numerator of a rational number is three less than the denominator if the denominator is increased by by 5 and the numerator by 2, we get the rational number 1 . Find the rational number. 2 Mr. Ishwar Singh, TGT(Maths) Holiday Homework Class – VIII B 1. Make a separate Holiday homework Note Book. 2. Do all the “Examples” and “Try These” from chapter 1 and 2. 3. Learn and write table from 2 to 20. 4. Write and learn Square from 1 to 30. 5. Write and learn Cube from 1 to 20. 6. Make one PPT from any chapter of your mathematics book. 7. Write the uses of mathematics in daily life (any five)