[PDF] Cambridge Primary Checkpoint - Math (0845) Specimen 2014 Paper 2 MS.pdf | Plain Text

This document consists of 11 printed pages and 1 blank page. IB14 0845_02_SM/2RP © UCLES 2014 [Turn over Cambridge International Examinations Cambridge Primary Checkpoint MATHEMATICS 0845/02 Paper 2 For Examination from 2014 SPECIMEN MARK SCHEME Maximum Mark: 40

2 © UCLES 2014 0845/02/SM/14 Question 1 Part Mark Answer Further Information 1 7906 and Two thousand and seventy nine Accept reasonable spelling. Accept alternative wording if mathematically correct e.g. two thousand seventy nine twenty hundred seventy nine Total 1 Question 2 Part Mark Answer Further Information 1 >. . All three correct for the mark. Total 1 Question 3 Part Mark Answer Further Information 1 mirror line Reflection does not need to be shaded. Total 1

3 © UCLES 2014 0845/02/SM/14 [Turn over Question 4 Part Mark Answer Further Information 1 155 (boats) Total 1 Question 5 Part Mark Answer Further Information (a) 1 The number in the square and the number in the circle add to 1000. Accept any answer that implies they make 1000 e.g. number in circle is 1000 – number in square. (b) 1 350 follow through from (a) Total 2 Question 6 CPM200229 Part Mark Answer Further Information 1 65 302 51 302 69 502 48 352 Accept any clear indication. Total 1

4 © UCLES 2014 0845/02/SM/14 Question 7 Part Mark Answer Further Information (a) 1 17 9 Both must be correct for the mark. (b) 1 024681012141618202224 Chocolate Strawberry Mint To f f e e Accept any clear indication of value of 13. Total 2 Question 8 Part Mark Answer Further Information 1 32 or equivalent fraction Total 1 Question 9 Part Mark Answer Further Information 1 6 4 5 Total 1

5 © UCLES 2014 0845/02/SM/14 [Turn over Question 10 Part Mark Answer Further Information 1 12 x 4 12 – 4 12 + 41 12 ÷ 4
12 – 41 Total 1 Question 11 Part Mark Answer Further Information 1 –3 Accept any indication of the correct answer. Total 1 Question 12 Part Mark Answer Further Information (a) 1 8000 (b) 1 3.7 Total 2

6 © UCLES 2014 0845/02/SM/14 Question 13 Part Mark Answer Further Information 1 15 × 30 or 30 × 15 Total 1 Question 14 Part Mark Answer Further Information (a) 1 Drawing of a rectangle or drawing of a rhombus. Examples include: Do not accept a square. (b) 1 An explanation or diagram that recognises the sum of the 2 right angles would equal the sum of all angles in a triangle. E. g.  The angles in a triangle add up to 180 degrees which is the same as two right angles.  The lines would be parallel.  Nothing left for the third angle.  The lines would not intercept.   If it had 2 right angles it would have more sides. Do not accept answers that singularly refer to properties of a triangle without explanation. E.g.  Angles in a triangle add up to 180 U Do not accept incorrect explanations. E.g.  Triangles have 1 right angle.  It will become a square. Total 2

7 © UCLES 2014 0845/02/SM/14 [Turn over Question 15 Part Mark Answer Further Information 2 Award 2 marks for all 4 correct. Award 1 mark if 2 or 3 cells completed correctly. Fraction Decimal Percentage 21 0.5 50% 10 4 , 52 oe 0.4 40% 4 3 0.75 75% Total 2 Question 16 Part Mark Answer Further Information 1 85 Total 1 Question 17 Part Mark Answer Further Information 1 120 Total 1 Question 18 Part Mark Answer Further Information 1 420 (cm) Total 1

8 © UCLES 2014 0845/02/SM/14 Question 19 Part Mark Answer Further Information (a) 1 (–5, 2) Correct answer only. (b) 1 7 squares to the right and 3 down. Accept 3 squares down and 7 right. Accept       − 3 7 Total 2 Question 20 Part Mark Answer Further Information 1 8 5 > 8 3 All signs correct for 1 mark. 86 = 4 3 8 3 < 21 Total 1 Question 21 Part Mark Answer Further Information 1 8 kilometres
30 kilometres
80 kilometres
200 kilometres
500 kilometres
Accept any clear indication. Total 1

9 © UCLES 2014 0845/02/SM/14 [Turn over Question 22 Part Mark Answer Further Information (a) 1 Square based Pyramid Do not accept tetrahedron or pyramid. (b) 1 Triangular prism Do not accept prism. Total 2 Question 23 Part Mark Answer Further Information 1 2.5 cm 30 mm 20 cm 1 m All must be correct for the mark. Total 1 Question 24 Part Mark Answer Further Information 1 8 Total 1 Question 25 Part Mark Answer Further Information (a) 1 11 and 17 Both must be correct for the mark. (b) 1 36 and 49 Both must be correct for the mark. Total 2

10 © UCLES 2014 0845/02/SM/14 Question 26 Part Mark Answer Further Information (a) 1 Unlikely Accept any clear indication. (b) 1 Arrow pointing to likely (0.75) Accept ± 1 mm Total 2 Question 27 Part Mark Answer Further Information (a) 1 13 12 Accept 1:12 pm. Do not accept 13:12 pm. (b) 1 49 (minutes) Total 2 Question 28 Part Mark Answer Further Information 1 ($) 38.25 Total 1

11 © UCLES 2014 0845/02/SM/14 Question 29 Part Mark Answer Further Information 1 A Accept any clear indication about where the rotated shape is positioned. Shading not required. Total 1 Question 30 Part Mark Answer Further Information 1 2 6 3+5 54= 8 1 7 All 3 correct for the mark. Total 1

12 © UCLES 2014 0845/02/SM/14 BLANK PAGE