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Page 1 of 8 ATOMIC ENERGY EDUCATION SOCIETY SUMMATIVE ASSESSMENT-2, (2015-16) Date of Examination: 14th March, 2016 Subject: Mathematics Class: IV Time: 2 hours Section: _________ Max. Marks: 50 Roll No. _________ Name: ___________________________________________ Invigilators signature: _____________________________ Marks obtained: _________________ out of ___________ Examiner’s signature: _____________________________ Checker’s signature: ______________________________ Page 2 of 8 Q.1.Choose the correct options: ( ½ X 10 = 5) i) Radius is _________ the diameter of a circle.(half/double) ii) In the fraction 6/10, 6 is the _______________.(numerator/denominator) iii) 30Z 28Y 26X 24W __________.(22U/22V) iv) 36 x ______ = 3600.(100/1000) v) Division is repeated _____________.(addition/subtraction) vi) 1/2 kg = ________ g.(5000/500) vii) 210 cm = _______ m.(2.10/0.21) viii) ____________ is the longest chord of a circle.(Diameter/Radius) ix) The product of 1 and a number is the __________ itself.(number/1) x) 1/4 rupee = ______ paisa.(25/0.25) 2. Match the following. (A) (½X5=2½ ) (B) i) line joining 2 points on the circle a)150 cm ii) a quarter b) 2 kg iii) 6x45x2x0 c) a chord iv) 2000 g d) 1/4 v) 1 m 50 cm e) 0 3. Write True or False for the given statements. ( ½ X 5 = 2 ½) a) Total length of the boundary of a closed figure is called its Area.________ b)36 divided by 10 Quotient = 3 Remainder = 6. _________ Page 3 of 8 c) = __________ d) Multiplication is repeated addition.____________ e) 3/4 m = 75 cm.___________ 4. Fill in the blank spaces: i) A __________ is used to draw a circle. ii) Diameter = 10 cm. So, radius = ______ cm ( ½ x 10 = 5) iii) _____ part is shaded. iv) What comes next in the sequence? a15 , b25 , c35 , d45 , ______ v) 45 divided by 9 = _______ vi) 1 kg = 5 X ______ g = 1000 g vii) _____ divided by 10 = 0 viii)16 X 3 = ____ X 16 ix) 1cm x) If The perimeter of the square is ______ cm. = 5 students, =____ students. Page 4 of 8 QII. Do as directed: (1 x 15 = 15) a) In the given circle draw: i) a chord XY ii)a radius OP b) Cut the given rectangle into 2 equal halves. c) Shade three-quarters of the given shape. d) _______ g + ______ g = 750 g e) Complete the number tower: 50 20 30 40 f) Write the letters X , Y , Z in the box so that no letter comes twice in any line. g) 84 divided by 7 Page 5 of 8 h) Convert into grams: 12 kg 2 g i) 65 x 6 j) Find out the length of the boundary of the given shape. 15 m 9m 9m 9m 9m 15 m k) You have 20 marbles. You gave ½ to your friend. How many marbles did you give to your friend? l) 1 cow has 4 legs. 4 cows have ______ legs. _____ cows have 28 legs. m) How many 50 rupee notes will Neelu get for a 500 rupee note? Page 6 of 8 n) A stone weighs 650 g and a small ball weighs 150 g. What is their weight together? o) Rahul made a chapati chart. Those who like English Those who like Maths What part of the children like Maths? ________ + ________ + _______ = _______ QIII. Solve the problems. (2 x 10 = 20) a) There are 20 pencils. A quarter of them are blue. How many pencils are blue? b) A man earns Rs 334 in one day. How much was his earning in the month of January? (January = 31 days) c) A garden has 180 trees. If each row has 36 trees, find the number of rows. Page 7 of 8 d ) Hari paid Rs 2500 for 5 tickets from Delhi to Agra by train. Frame your question for the given solution. e) A vegetable-seller had 25 kg of onions. He sold 20 kg 250 g. How much onions are left? f) Anil wants to frame a picture which is 45 cm long and 15 cm wide. How much wooden stick will he need? g) Study the table. Ice-cream flavours Vanilla Strawberry Chocolate No. of students 20 10 10 Total number of students surveyed: ___________ Find out from the table. i) Children who like Vanilla flavour are ______ (1/2, 1/4) of the total children. ii) Children who like Chocolate flavour are _____ (1/2, 1/4) of the total children. Page 8 of 8 h) Puneeta bought 4 and ½ kg tomatoes. Each kg of tomato costs Rs 60. Find the total cost. i) The product of 2 numbers is 4914. If one number is 9 find the other. j) In a class of 60 students, 20 students come to school by bus. What part of students comes by bus? ***********