20 PRIMARY 2 MATHEMATICS DURATIONS PHOURSOMINUTES® Total: 1100 Name: __ ( ) Section A ! 40 Class: Primary 2 ( ) ‘Datei 31 OctobenZoer Parent's Signature: DO:NOT OPEN THIS BOOKLET’ UNTIE YOU ARE TOLD TO DG:SO. FOLLOW:ALL INSTRUCTIONS CAREFULLY. ANSWER ALL QUESTIONS. www.misskoh.comSection A Questions 1 to 20 carry 2 marks each. For each question, four options are given. One of them is the correct answer. Choose the correct answer and write its number (1, 2, 3 or 4) in the brackets ( ) provided. (Total: 40 marks) 1. Study the number pattern below. What is the missing number? A KA BA (1) 185 (2) 518 . (3) 581 (4) 851 ( ) Mr Lim sold 57 vanilla doughnuts and 176 chocolate doughnuts. How many doughnuts did he sell altogether? (1) 119 (2) 123 (3) 223 (4) 233 ( ) In a crate of 479 apples, 45 of them were rotten. Mrs Tan threw away alf the rotten apples and sold 224 apples. How many apples were left in the crate? (1) 210 (2) 255 (3) 434 (4) 748 ( ) 1 www.misskoh.cam4, The shorter pencil is cm long. oO 123 4 5 6 7 8-9 10 14 12 13 14 15 16 L (1) 8 (2) 9 (3) 14 (4) 16 ( 5. The mass of the inango is g (1) 103 (2) 207 (3) 130. (4) 270 ( 6. Amonster has 7 eyes. How many eyes do 2 such monsters have? (1) 5 (2) 9 (3) 14 (4) 16 ( www.misskoh.com7. Which of the following represents the diagram below? @ee6e eee0e e@66e@ @@0e@ eee0o eeeoe @ee0e0 e@eee (1) 8+4 (2) 8x4 (3) 8-4 (4) 8:4 ( ) 8. What is the missing number in the box? 2? 10 8 [5 2 4] (41) 18 (2) 2 (3) 29 (4) 80 ( ) 9. Cathy sold 5 packets of sweets on Monday. She sold 3 more packets .of sweets on Monday than on Tuesday. If there were 5 sweets in each packet, how many sweets were sold on Tuesday? (1) 10 (2) 13 ~ (3) 15 (4) 40 ( ) 3 www.misskoh.camStudy the pictures below and answer Q10 and Q11. 10. Mary bought 6 orangés from Store A. Nina bought 6 oranges.from Store B.n-#2 How much more money did Nina spend than Mary? (1) $0.40 (2) $1.40 (3) $3.40 (4) $4.40 ( 11. Xiaoling bought 12 oranges from Store B. She gave the cashier a 5-dollar note. How much change did she get? (1) $0.20 (2) $0.60 (3) $1.20 (4) $2.60 ( www.misskoh.com42. Which of the following figures is + shaded? (1) ] (2) 13. What fraction of the figure is shaded? 1 3 5 @ = 3 5 @ § 4 3 www.misskoh.cam14. What is the time shown on the clock below? (1) 10.10 (2) 10.50 (3) 114.10 (4) 11.50 ( > 15, The clock below shows the time Devi started her Art lesson. Her Art lesson ended at 4.25 p.m. How long was her Art lesson? (1) 2h 10 min (2) 2h15 min (3) 2h 25 min (4) 6h35 min ( ) 16. Tank A contains 16 litres of oil. Tank B contains 12 more'litres of oil than Tank A. How many litres of oil do both tanks contain in all? (1) 20 (2) 28 (3) 34 (4) 44 ( ) www.misskoh.com17. 18. Three liquids, which do not mix, are poured separately into two containers as shown below. Ifthe volume of Liquid A is 12 /, what is the volume of Liquid C in the container? (4) 137 (2) 187 (3) 277 (4) 651 ( ) How many curves and straight lines are there in the figure below? (1) 1 curve, 13 straight lines po (2) 2 curves, 11 straight lines | (3) 1 curve, 12 straight lines (4) 2 curves, 12 straight lines ( ) 7 www.misskoh.com19. 20. Study the pattem below. What is the missing figure? (1) a (2) Be ( a ) oO (3) (4) Ciay @ ED DP «4 The graph below shows the number of pupils borrowing books from the class library from Monday to Friday. Monday GS [Tuesday SSeS Wecinesday SLEOSSE Thursday | ISIS re | POL Each & stands for 5 pupils, How many pupils borrowed books from Wednesday to Friday? (Q) 15 (2) 20 (3) 75 (4) 100 ( ) www.misskoh.comSection B Questions 21 to 40 carry 2 marks each. Write your answers.in the spaces provided.” Give your answer in the units stated. (Total: 40 marks) 21a) Write 549 in words. b) Write one thousand in numerals. Answer : 22. Write “more than”, ‘less than” or “equal to” in the box below. a 890 ones is 8 hundreds 9 tens. 23. What is the missing number in the box below? 623+98 =| ? Answer : 24. There are 747 passengers in a train. At the next station, 249 passengers get off the train. How many passengers are there left in the train now? Answer : www.misskoh.com25. Cindy had a piece of cloth which was 934 cm long. She used 606 cm of it to make a curtain and 129 cm of it to make a blouse. How much cloth had she left? Answer > ecm 26. Study the pictures below. What is the total mass of 2 bottles of cooking oil,.2 bags pf _ rice and 1 bag of sugar? EIB] 2. “8 Geode 23 kg i7kg | 44kg Answer = kg 27. Whatis the missing number in te box ?|44=3x5 Answer : www.misskoh.com28. Study the pictures below. Write a division sentence. CLD Cer Beez es BOD Cae LIOLI- 29. A group of pupils went camping. There were 16 girls and 20 boys 4 pupils formed a team. How many teams were there? O Answer : 30. Circle the notes and coins that make $67.50. $50 FIFTY DOLLARS, $5 FIVE DOLLARS | $5 | FIVE DOLLARS W www.misskoh.com31. Fill in the-boxes. a) 418¢ = | b) $10.05 = ¢ 32. Arrange the following fractions beginning withthe smallest HA Mel Wal r 33. What are the missing fractions? Answer : Answer : www.misskoh.com35. The Wong family is at the zoo now The time is 1.20 p.m. They arrived at the zoo 3 hours ago. What time did they arrive at the z00? Answer : There are 52 litres of water in the tank. 46 litres of water are used. How many litres of water are {eft in the tank now? Answer : litres Study the picture below carefully. How many semicircles and circles are there? iP f eo 2\ Answer : _semicircle(s) ____ atrelets) www.misskoh.cam37. Study the solid below. How many flat and curved faces does it have? Answer : flat face(s) curved face(s) 38. [ama 3-digit even number. My digits are 4, O-and 3. | am bigger than 400. What-number am I? Answer : 39. in the figure below, use a ruler to draw straight lines to show that it is made up of 5 quarter circles and 2 triangles only. D www.misskoh.com40. The figure below is made up of.4 different solids. How many of each solid are used to form the figure? Fill in the blanks below with the correct numbers. CI) _o jt. www.misskoh.comSection C Questions 41 to 45 carry 4 marks each. Do these word problems carefully. Show your working clearly in the space provided for each question. (Total: 20 marks) 41. Mrs Lee bought 348 chicken buns for a party. She bought 187 more fish buns than chicken buns. a) How many fish buns did she buy? C) - She bought fish buns. b) How many buns did she buy altogether? C) = She bought buns altogether. www.misskoh.com42. The picture graph below shows the number of marbles Ali and his 4 friends have. Ali AAA Bala AN LN . chintiorng | AA AAA AAA David AAAAAA Ethan AAAA Each /\ stands for 2 marbles. a) Ali has 10 fewer marbles than Chin Hong, Complete the graph above by drawing /\\(s) to show the number of marbles Ali has. b) Which two boys have 12 marbles altogether? and have 12 marbles altogether. c) How many more marbles does Chin Hong have than David? OL]: | Chin Hong has more marbles than David. | www.misskoh.com43. Study the pictures below. Find the mass of the football. The mass of the football is g www.misskoh.comAhmad bought a flask and a pot for $34.80. The pot cost $14.80. If he bought one more such flask, how much would he have to pay in all? Holo © He would have to pay $ inal. www.misskoh.com45. Miss Wee takes 3 hours to make a skirt. a) How long does she take to make 3 such skirts? C) = She takes hours to make 3 skirts. b) If she makes 3 skirts a day, how many hours does she work in 5 days? She works, hours in 5 days. @ EndofPaper @ Please Check Carefully Setters: Mdm Siti Mdm Leong Shuet Lai www.misskoh.camNANYANG PRIMARY SCHOOL — PRIMARY 2 MATHEMATICS 2007 SEMESTRAL ASSESSMENT (2) 1.2 31)a) $4.18 2.4 b) 1005 -cent 3.1 32)1/12,1/10,1/8,1/4 4.1 33) a) 4/8 5.3 b)1/6 6.3 34)10.20a.m. 7.2 35)36. litres B.4 36) 3semicircle 9.1 2cirele | 10. 1 37)5 flat. face, il. 2 Ocurved face 42. 3 . 38) 430 13. 4 39) 14, 2 18. 2 16. 4 J 17.3 40)1 , 4 18. 4 2,1 19. 2 20. 3 21. a)Five hundred and forty-nine b) 1000 22.equal to 23.721 24.498 25.199¢em 26.40kg 27.41 28.25+5=5 29.9 30.$50,$10,$5,$1,$1,$0.50 www.misskoh.caom41) a)3484187=535 She: bought 535 fish buns. “p)5354+348-883 She bought 883 buns altogether. 42)a)Ali AAA b)Bala and Ethan c)16-12=4 Chin Hong has 4 more marbles than David. 110 560-110=450 The mass of the football is 450g, *44)$34.80-$14.8! $34.80+$20-0 He would have to pay $54.80 in all. 45)a) 3x3=9 She takes 9 hours to make 3 skirts b) 9x5=45 She works 45 hours in 5 days. www.misskoh.com