SA2QP051203 Total number of printed pages: 11 SUMMATIVE ASSESSMENT 2 (March 2012) MATHEMATICS CLASS V Time: 2 hours Max. Marks: 50 Name: Section: School: AECS Roll No. Date: Sign of invigilator: Sign of checker: Sign of examiner: 1. Fill in the blanks. (5) a) 105 + 501 + 150 = 150 + + 105 b) The special words/numbers which read the same both the ways are called. c) This shape is a. d) 1 + 3 + 5 + + 9 = 5 x 5 e) 0.2 centimetre = millimetre. f) 45 millimetre= centimeter. g) Rs.2 ¾ = paise. h) 3m 9 cm = m. i) 8000m 0.1 m = sq.m j) 27 35 = 27 5 + 27 2. Choose the correct answer from the bracket and fill in the blanks. (5) a) 10 kg = gram. (100, 1000, 10000) b) Which of the following has the most volume? (A match box, Math-magic book of Class V, a two rupee coin) 1
c) is measured in cubic units. (Area, Volume, Perimeter) d) The water level in a measuring bottle is up to 30 ml mark. When a 5 rupee coin is dropped in it, the water level reached up to 33 ml mark. Then the volume of the coin is. (33 ml, 63ml, 3ml) e) The quotient obtained when 2416 is divided by 4 is. (64, 604, 640) f) is the most suitable unit for measuring the area of a play ground. (square centimetre, square metre, square kilometre) g) The area of a square of side 3cm is. (3 sq.cm, 12 sq.cm, 9 sq.cm) h) The perimeter of a rectangle whose length is 5m and breadth is 3m is. (15 sq.cm, 16 sq.cm, 16 cm) i) The temperatures recorded at four cities are as follows. Delhi 3.7 C Mumbai 20.6 C Chennai 27.8 C Kolkata 13.5 C The difference in temperature between the hottest and the coldest cities is. (24.1 C, 7.1 C, 14.3 C) j) A cube has faces. (4, 5, 6) 3. Do as directed (10) a) What should come next in this pattern? b) Write the rule for the pattern given below. c) Change 1025 into a special number. 2
d) Complete this pattern 1 x 1 = 1 11 x 11 =121 111 x 111 = 12321 1111 x 1111 = 11111 x 11111 = e) If 2 cm on a map = 100km on the ground, how many cm on the map will be equal to 500km on the ground? f) Draw a shape that can be folded into a cone. g) If an egg costs Rs.3, find the cost of 3 dozen eggs. 3
h) Shade 0.32 parts of the squared grid. i) Rahul is 1.57 m tall and his sister Geeta is 165 cm tall. Who is taller? By how much? j) The fencing of a square garden is 60 m in length. How long is its one side? 4. Do as directed. (10) a) Find the area of the squares which are not shaded in the grid given below. Each square is of side 2cm. 4
b) Complete the multiplication and find the product. 70 4 30 70 30 4 30 120 2 70 2 140 4 2 8 Answer: 74 32 = + 120 + 140 + 8 = c) Multiply 175 46 d) Divide 9872 by 8 e) A bag contains 98 two rupee coins. If a two rupee coin weighs 6 gram, what is the weight of all the two rupee coins in it? 5
f) If 6 cubes of side 3 cm each are kept one on the other, what is the height and width of the shape so formed? g) Find the volume of a box of length 10cm, breadth 5cm, and height 4cm. h) Draw the deep drawing of a cube. 6
i) The picture given below is Rita s classroom. Look at the floor map carefully and answer. 1) What is exactly opposite to the blackboard? 2) If the display board is kept at the south side of the classroom, the notice board is at the side of the classroom. j) Look at the floor map of the house. Make door and window at the correct place on the deep drawing of this house. 7
5. Solve the following problems. (20) a) Fill this square with all the numbers from 76 to 84. Rule: The total of each line is 240 80 b) Draw the diagram in the ½ cm grid on the 1 cm grid given on the right. c) A gardener plants 16 plants in a day. How many plants 8 gardeners will plant in a month? 8
d) Money from different countries and their values rupees. Name of the country Name of the currency Value in rupees America Dollar 52.6 Argentina Peso 11.4 Brazil Real 28.4 England Pound 82.63 China Yuan 8.31 European Union Euro 68.7 Hungary Forint 0.23 Kuwait Dinar 189.7 Russia Ruble 1.65 Saudi Arabia Riyal 14.04 South Korea Won 0.045 Answer the following questions using the table given above. 1) The money of which country will cost the most in Indian rupees?. 2) Two American Dollars= rupees. 3) 23 paise = One. 4) Which currency will cost the least in Indian rupees. e) Leena went shopping with Rs.200. Look at the bill. The shopkeeper forgot to put the point correctly in the prices. Put the point in the correct places and find out the total amount. Item Quantity Price (Rs.) Write the correct prices Sugar 1 kg 4050 Salt 1 kg 1200 Tea 250 gram 7525 Biscuits 2 packets 2000 Total amount 9
f) Two squares A and B are given below. The side of square A is 3 cm each. The side of square B is double the side of square A. Fill in the blanks. 1) The area of square B is times the area of square A. 2) The perimeter of square B is times the perimeter of square A. g) Ashok plans to tile his kitchen floor with green square tiles. Each side of the tile is 10 cm. His kitchen is 250 cm long and 200 cm wide. How many tiles will he need? h) If 36 rubber balls weigh 1 kilogram, how many balls will weigh 25 kilogram? If 15 balls can be packed in a box, how many boxes are required to pack all these balls? 10
i) Divide and check your result. 3486 by 12 j) A box is 15 cm long, 10 cm wide and 5 cm high. How many 1 cm cubes can be arranged in it without leaving any gap? *********** 11
SA2AK041203 No. of printed pages:3 Std.: V Marks: 50 Time: 2 Hrs. SUB: MATHEMATICS Answer key Note: Proportionate marks should be given for correct intermediate steps/answers. 1) Fill in the blanks (½ mark for each correct answer) (½ 10 = 5) a) 501 b) palindromes c) hexagon d) 7 e) 2 f) 4.5 g) 275 h) 3.09 i) 800 J) 30 2) Choose the correct answer from the bracket and fill in the blanks. (½ mark for each correct answer) (½ 10 = 5) a)10000 b) Math-magic book of Class V c) volume d) 3 ml e) 604 f)square metre g) 9 sq.cm h)16 cm i) 24.1 C, J) 6 3) Do as directed (1 mark for each correct answer) (1 10 =10) a) b) 45ºclockwise turn or ⅛ turn c) 1025+5201 (½ mark), 6226 (½ mark) d)1234321,123454321 (½+½) e) 10 cm (1 mark) f) I mark for the correct picture g) 3 dozen = 36, Cost of 3 dozen eggs = Rs. 108 (½mark+½mark) h) Shade any 32 squares in the grid. (1 mark) i)geeta is taller, 8cm/0.08m. (½ +½) j) 15 cm (1 mark) 4) Do as directed (1 mark for each correct answer) (1 10 = 10) Proportionate marks should be given for correct intermediate steps/answers. a)12 sq.cm ( 1 mark) 1
b)2100, 2368 (½ +½) c)8050 (1 mark) d) 1234 ( 1 mark) e) 588 grams. (1 mark) f)height = 18 cm, width = 3 cm (½ +½) g)volume= length X breadth X height (½ mark), 200 cubic centimetre (½mark) h) 1 mark for the correct deep drawing of a cube. i) (1) displayboard (½mark) (2) east (½mark) j) 1door and 1 window (½mark+½mark) 5) Solve the following problems. (2 mark for each correct answer) (2 10 =20) Proportionate marks should be given for correct intermediate steps/answers. a) 83 76 81 78 80 82 79 84 77 b) 2 marks for correct expansion 2
c) 16 x 8 = 128 (1 mark each) 128 x 30 = 3840 plants d) (1)Kuwait,(2) Rs.105.20, (3) Forint, (4) Won (½ x 4=2) e) 1 mark for correct points and 1 mark for Rs.147.75 f) (1) 4 times (1 mark) (2) 2 times (1 mark) Write the correct prices 40. 50 12. 00 75. 25 20. 00 Total Rs.147. 75 g) Area of the square = 10 X10 = 100 sq.cm Area of the kitchen= 250 X 200 = 50000 sq.cm No. of Tiles = 50000/100= 500 (2 marks for correct answer) h) No. of balls in 25 kg = 25 X 36 =900 (1 mark) No. boxes required = 900/ 15 = 60 (1 mark) i) 3486/12 = 290, remainder = 6(1 mark for division) 290 X 12 + 6 =3480+6 = 3486 (1 mark for checking) j) Volume = 15X 10 X 5 cu.cm= 750cu.cm (1 mark) No.of 1 cm cubes that can be arranged = 750cu.cm/1cu.cm=750 (1 mark) 3