Đề Toán Cambridge - Đề số 4

Nội dung text: Đề Toán Cambridge - Đề số 4

1. Cambridge International Examinations Cambridge Primary Checkpoint  MATHEMATICS 0845/02 Paper 2 October 2016 45 minutes Candidates answer on the Question Paper. Additional Materials: Pen Protractor Pencil Calculator  Ruler Tracing paper (optional) READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name in the spaces at the top of this page. Write in dark blue or black pen. DO NOT WRITE IN ANY BARCODES. Answer all questions. Calculator allowed. The number of marks is given in brackets [ ] at the end of each question or part question. You should show all your working in the booklet. The total number of marks for this paper is 40. This document consists of 16 printed pages. IB16 10_0845_02/4RP © UCLES 2016 [Turn over
2. 2 1 Complete the calculations. (a) Double 37 = [1] (b) = Half of 96 [1] 2 Abdul asked some children to choose their favourite fruit. Fruit Number Bananas Oranges Peaches Apples equals 10 children (a) How many children chose apples? children [1] (b) 15 children chose peaches. Show this on the chart. [1] 3 Write a whole number that lies between 1289 and 1293 1289, ,1293 [1] © UCLES 2016 0845/02/O/N/16
3. 3 4 There are 365 days in a year. Students attend school on 186 days. How many days do they not attend school? days [1] 5 The clock shows the time when Aysha leaves for school in the morning. 12 9 3 6 (a) It takes her 35 minutes to walk to school. What time does she arrive at school? am [1] (b) The bell rings for lunch at 12:30 pm. Aysha has 45 minutes for lunch. What time does lunch finish? [1] © UCLES 2016 0845/02/O/N/16 [Turn over
4. 4 6 (a) Write down the number that each arrow points to. 0 100 200 300 400 A B A = B = [1] (b) Estimate where the number 350 lies on this scale. Mark the position with an arrow (↓). 0 1000 [1] 7 Draw a ring around the value of the digit two in this number. 543.27 2 hundredths 2 tenths 2 tens 2 hundreds [1] © UCLES 2016 0845/02/O/N/16
5. 5 8 This shape is made from 5 straight lines. line 1 line 2 line 5 line 3 line 4 Complete these statements. The first has been done for you. Line 1 is equal in length to line 2 . Line and line are parallel. Line 5 is perpendicular to line . [1] 9 Write the missing numbers. (a) 13 × 100 = 130 × [1] (b) 260 ÷ = 2600 ÷ 100 [1] © UCLES 2016 0845/02/O/N/16 [Turn over
6. 6 10 Complete this calculation. 6 × 124 = 3 × × 124 [1] 11 Here is a drawing of an open top cube. Here is the net from which it is made. Put a tick () on the square which is its base. [1] © UCLES 2016 0845/02/O/N/16
7. 7 12 Here is a maze. 4 25 8 48 A 2 C 36 100 27 16 9 64 72 B Start from the arrow (↓). Draw a path through the maze that only passes square numbers. [1] 13 Here are three digit cards. 2 4 5 Place each digit card in a box so that the answer to the calculation is a 1-digit whole number. × = [1] © UCLES 2016 0845/02/O/N/16 [Turn over
8. 8 14 Draw a ring around all the prime numbers. 4 7 9 11 14 19 20 [1] 15 Complete this calculation. 5 . 4 + 3 . 1 23. 2 [2] 16 Match each fraction to the equivalent decimal. The first one has been done for you. 0.2 1 2 0.75 3 4 0.3 2 5 0.4 3 10 0.5 [1] © UCLES 2016 0845/02/O/N/16
9. 9 17 Here is a shape drawn on a co-ordinate grid. y 10 8 6 B 4 2 C x −10 −8 −6 −4 −20 2 4 6 8 10 −2 −4 −6 A D −8 −10 (a) What are the co-ordinates of point A? ( , )[1] (b) The shape is translated 3 squares right and 5 squares up. Draw the new position of the shape on the grid. [1] © UCLES 2016 0845/02/O/N/16 [Turn over
10. 10 18 In the diagram the sum of the numbers in the circles is written in the square. 1.2 2.6 1.4 Use the same rule to complete this diagram. 2.6 7.1 3.9 [1] 19 Here is a number sequence. It continues in the same way. Write in the missing numbers. ,,,,, 0.8 1.3 1.8 [1] © UCLES 2016 0845/02/O/N/16
11. 11 20 The currency in Malaysia is ringgits. The currency in Singapore is dollars. The graph shows how many ringgits you get for different numbers of dollars. 140 120 100 80 Malaysian ringgits 60 40 20 0 20 40 60 80 Singapore dollars (a) How many ringgits do you get for 30 dollars? ringgits [1] (b) How many dollars do you get for 250 ringgits? dollars [1] © UCLES 2016 0845/02/O/N/16 [Turn over
12. 12 21 Two ice creams and a chocolate bar cost $2.60 One ice cream costs 78 cents. What does a chocolate bar cost? $ [1] 22 Harry enters a long jump competition. His jump is given to 3 decimal places and lies between 4.17 m and 4.18 m. Write a possible length of Harry’s jump to 3 decimal places. m [1] 23 What percentage of the shape is shaded? % [1] © UCLES 2016 0845/02/O/N/16
13. 13 1 24 Paul says that is equivalent to 30%. 3 Is he correct? Yes No Explain how you know. [1] 25 and are different 2-digit numbers that are multiples of 10 × = 5400 What could the values of and be? = = [1] © UCLES 2016 0845/02/O/N/16 [Turn over
14. 14 26 A and B are two towns. 22.8 km 13.8 km Not drawn to scale 15.8 km 5 km 20.9 km B A 12.4 km 4 km 24.4 km (a) What is the length of the shortest route between the two towns? km [1] (b) Two different towns are 36 kilometres apart. 8 kilometres is Write this distance in miles. approximately 5 miles miles [1] © UCLES 2016 0845/02/O/N/16
15. 15 27 Look at the two shapes. Put a tick () in the shape that has the larger perimeter. 5 cm Not drawn to scale 7 cm 6 cm 4 cm 10 cm 10 cm Show calculations to explain your answer. [2] 28 Draw lines to join the mixed numbers to the correct positions on the number line. 1 7 5 6 4 8 567 [1] 29 Sean has a collection of less than 50 books. He counts his books in fours and has one left over. He counts his books in fives and has three left over. How many books could Sean have? books [1] © UCLES 2016 0845/02/O/N/16 [Turn over
16. 16 30 Here is a triangle on a grid. A It is rotated about point A through 90º clockwise. Draw the new position of the triangle on the grid. [1] Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the publisher will be pleased to make amends at the earliest possible opportunity. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced online in the Cambridge International Examinations Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download at www.cie.org.uk after the live examination series. Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge. © UCLES 2016 0845/02/O/N/16