[PDF] Cambridge Primary Checkpoint - Mathematics (0845) October 2016 Paper 1 MS.pdf | Plain Text

This document consists of 1 0 printed pages. IB16 10_0845_01/5RP © UCLES 2016 [Turn over Cambridge International Examinations Cambridge Primary Checkpoint M ATHEM ATICS 0845/01 Paper 1 October 2016 MARK SCHEME Maximum Mark : 40 IMPORTANT NOTICE Mark Schemes have been issued on the basis of one copy per Assistant examiner and two cop ies per Team Leader.

2 © UCLES 2016 0845/01/O/N/16 Question number 1 Part Mark Answ er Further Information 1 Total 1 Question number 2 Part Mark Answ er Further Information 1 7190 (km) Total 1 Question number 3 Part Mark Answ er Further Information 1 72 (o ranges) Total 1 Question number 4 Part Mark Answ er Further Information 2 All 3 diagrams must be correct for 2 marks. Award 1 mark for any two correct diagrams. Total 2

3 © UCLES 2016 0845/01/O/N/16 [Turn over Question number 5 CPM Part Mark Answ er Further Information 1 Total 1 Question number 6 Part Mark Answ er Further Information 1 500 Total 1 Question number 7 Part Mark Answ er Further Information 1 2 Total 1 Question number 8 Part Mark Answ er Further Information (a) 1 6 78 5 4 3 2 1 9 161718 15 14 13 12 11 19 262728 25 24 23 22 21 29 363738 35 34 33 32 31 39 464748 45 44 43 42 41 49 565758 55 54 53 52 51 59 6 5 4 3 21 (b) 1 20, 40, 60 Total 2

4 © UCLES 2016 0845/01/O/N/16 Question number 9 Part Mark Answ er Further Information 1 Total 1 Question number 10 Part Mark Answ er Further Information 1 (4, 1) Coordinates must be written in the correct order. Total 1 Question number 11 Part Mark Answ er Further Information 2 Award 1 mark for 2 or 3 correct lines drawn. Total 2

5 © UCLES 2016 0845/01/O/N/16 [Turn over Question number 12 Part Mark Answ er Further Information (a) 1 87 (passengers) (b) 1 18 (weeks) (c) 1 3.56 Total 3 Ques tion number 13 Part Mark Answ er Further Information 1 Total 1 Question number 14 Part Mark Answ er Further Information 2 Award 1 mark for any 2 or 3 correct. Accept equivalent fractions or mixed numbers. Total 2

6 © UCLES 2016 0845/01/O/N/16 Question number 15 Part Mark Answ er Further Information 1 360 – 18 An answer is not required. The mark is awarded for evidence of subtracting 18 Do not award the mark for 342 only. Do not award the mark for long multiplication of 19 × 18 Total 1 Question number 16 Part Mark Answ er Further Information (a) 1 Points plotted; 1 5 (°C ) at 6:00 pm and 10 (°C ) 8:00 pm (b) 1 19 (°C) Accept answers between 18.5 ( °C ) and 19.5 ( °C ) inclusive. Total 2

7 © UCLES 2016 0845/01/O/N/16 [Turn over Question number 17 Part Mark Answ er Further Informatio n 1 4 × 4 square placed anywhere on the grid Do not accept a square that does not use the grid lines. Total 1 Question number 18 Part Mark Answ er Further Information 1 600 (chairs) Total 1 Question number 19 CPM100606 Part Mark Ans wer Further Information 1 Total 1

8 © UCLES 2016 0845/01/O/N/16 Question number 20 Part Mark Answ er Further Information 2 Less than one half Equal to one half Greater than one half 125 100 45 20 10 6 4 10 6 Award 1 mark for 3 or 4 fractions correctly placed. Any fraction placed in more than one column should be marked as incorrectly placed. Total 2 Question number 21 Part Mark Answ er Further Information 1 Tot al 1 Question number 22 Part Mark Answ er Further Information 1 5 3 Total 1 Question number 23 Part Mark Answ er Further Information 1 Arrow points to 650 grams Total 1

9 © UCLES 2016 0845/01/O/N/16 [Turn over Question number 24 Part Mark Answ er Further Information 2 270 (passengers) Award 1 mark for a correct method containing any number of arithmetic errors, e.g. 315 – (315 ÷ 7) or 76 of 315 or for sight of 45 Total 2 Question number 25 Part Mark Answ er Furthe r Information 1 83(mm) Accept 82 – 84(mm) Total 1 Question number 26 Part Mark Answ er Further Information 1 14th November Do not allow just 14 (th) Total 1

10 © UCLES 2016 0845/01/O/N/16 Question number 27 Part Mark Answ er Further Information (a) 1 14 (b) 1 15 Do not accept 24 – 9 without answer. Total 2 Question number 28 Part Mark Answ er Further Information 2 Award 1 mark for any 2 or 3 lines of 3 counters with a total of 1.2 or all lines of 3 counters having a total of 1.2 but some counters are u sed more than once (not all counters used). Total 2 Question number 29 Part Mark Answ er Further Information 1 Total 1