Download [PDF] 2012 CAIE P1 Mark Schemes 0845 Mathematics Specimen Cambridge Primary Checkpoint

File Information

Filename:	[PDF] 2012 CAIE P1 Mark Schemes 0845 Mathematics Specimen Cambridge Primary Checkpoint.pdf
Filesize:	92.03 KB
Uploaded:	29/07/2021 17:42:24
Keywords:	2012 caie p1 mark schemes 0845 mathematics specimen cambridge primary checkpoint pdf
Description:	Download file or read online CAIE Cambridge primary checkpoint specimen paper Mathematics 0845/01/SM/12 for examination from 2012 mark schemes paper 1 - Cambridge Assessment International Education.
Downloads:	41

File Preview

Download Urls

Short Page Link

https://www.edufilestorage.com/vd

Full Page Link

https://www.edufilestorage.com/vd/PDF_2012_CAIE_P1_Mark_Schemes_0845_Mathematics_Specimen_Cambridge_Primary_Checkpoint.pdf

HTML Code

<a href="https://www.edufilestorage.com/vd/PDF_2012_CAIE_P1_Mark_Schemes_0845_Mathematics_Specimen_Cambridge_Primary_Checkpoint.pdf" target="_blank" title="Download from eduFileStorage.com"><img src="https://www.edufilestorage.com/cache/plugins/filepreviewer/935/pdf/150x190_middle_46f4e7862b1eb5bd4935adbbba5d79e8.jpg"/></a>

Forum Code

[url=https://www.edufilestorage.com/vd/PDF_2012_CAIE_P1_Mark_Schemes_0845_Mathematics_Specimen_Cambridge_Primary_Checkpoint.pdf][img]https://www.edufilestorage.com/cache/plugins/filepreviewer/935/pdf/150x190_middle_46f4e7862b1eb5bd4935adbbba5d79e8.jpg[/img][/url]

[PDF] 2012 CAIE P1 Mark Schemes 0845 Mathematics Specimen Cambridge Primary Checkpoint.pdf | Plain Text

This document consists of 7 printed pages and 1 blank page. © UCLES 2011 [Turn over UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS Cambridge Primary Checkpoint MATHEMATICS 0845/01 Paper 1 For Examination from 2012 SPECIMEN MARK SCHEME 45 minutes MAXIMUM MARK: 40

2 © UCLES 2011 0845/01/SM/12 Question 1 Part Mark Answer Further Information 1 15 hundreds 150 tens Both must be correct for the award of the mark. Total 1 Question 2 Part Mark Answer Further Information (a) 1 1096 (b) 1 9100 Total 2 Question 3 Part Mark Answer Further Information 2 60 ÷ 10 to 6 30 ÷ 3 to 10 28 ÷ 4 to 7 Award 2 marks for all 3 correct. Award 1 mark for 2 correct. Total 2 Question 4 Part Mark Answer Further Information (a) 1 14 16 Both correct = 1 mark. (b) 1 bar drawn to 7 Accept bar drawn between the grid lines representing 6 and 8. Total 2 Question 5 Part Mark Answer Further Information 1 2 Total 1

3 © UCLES 2011 0845/01/SM/12 [Turn over Question 6 Part Mark Answer Further Information 1 25 (grams) Total 1 Question 7 Part Mark Answer Further Information 1 1708 Total 1 Question 8 Part Mark Answer Further Information (a) 1 2:03 or 14:03 or three minutes past two Accept any correct indication. Accept: 02:03 2.03 am 2.03 pm Do not accept: 2:3 2 hours 3 minutes (b) 1 9:21 pm Total 2 Question 9 Part Mark Answer Further Information 1 The first triangle on the left should not be ticked. It is not an isosceles triangle. Total 1

4 © UCLES 2011 0845/01/SM/12 Question 10 Part Mark Answer Further Information (a) 1 any 3 squares shaded (b) 1 Keisha (c) 1 124 Total 3 Question 11 Part Mark Answer Further Information 1 70 Accept any number between 65 and 75 inclusive. Total 1 Question 12 Part Mark Answer Further Information (a) 1 10.29 (b) 1 572 (c) 1 57 Total 3 Question 13 Part Mark Answer Further Information (a) 1 (1, 3) (b) 1 Plot D at (4, 3) The rectangle does not need to be drawn for the award of the mark. Total 2

5 © UCLES 2011 0845/01/SM/12 [Turn over Question 14 Part Mark Answer Further Information 2 × 3 5 63 15 Award 2 marks for 4 correct entries in table. Award 1 mark for 2 or 3 correct entries in table. Total 2 Question 15 Part Mark Answer Further Information (a) 1 73 (mm) Accept answers in the range 71 to 75 mm inclusive. (b) 1 145 (cm) Accept answers in the range 144 to 146 cm inclusive. (c) 1 1500 (m) Total 3 Question 16 Part Mark Answer Further Information 1 Pair 2 are perpendicular lines. Pair 1 are parallel lines. Both sentences must be correct for the award of the mark. Total 1

6 © UCLES 2011 0845/01/SM/12 Question 17 Part Mark Answer Further Information (a) 1 24.5 (b) 1 2.4 Total 2 Question 18 Part Mark Answer Further Information 1 54 Total 1 Question 19 Part Mark Answer Further Information (a) 1 9 or 39 If more than one answer is given, both must be correct. (b) 1 9 or 49 If more than one answer is given, both must be correct. (c) 1 19 or 29 If more than one answer is given, both must be correct. (d) 1 19 Total 4 Question 20 Part Mark Answer Further Information 1 -10 -4 0 4 14 Total 1

7 © UCLES 2011 0845/01/SM/12 Question 21 Part Mark Answer Further Information 1 square-based pyramid Accept pyramid. Do not accept triangular pyramid. Total 1 Question 22 Part Mark Answer Further Information (a) 1 any two different decimals that sum to 1 e.g. 0.1 + 0.9 0.25 + 0.75 (b) 1 0.01 and 9.99 Accept any clear indication of the correct numbers. Total 2 Question 23 Part Mark Answer Further Information 1 ‘The number 11’ joined to ‘impossible’. ‘An odd number’ joined to ‘even chance’. both correct = 1 mark Total 1

8 © UCLES 2011 0845/01/SM/12 BLANK PAGE