9

Please stick the barcode label here.

Candidate Number

2013-DSE MATH CP

Level 5 Paper 1 exemplar

PAPER 1

HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY

HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2013

MATHEMATICS Compulsory Part

PAPER 1

Question-Answer Book

8.30 am – 10.45 am (2¼ hours)

This paper must be answered in English

INSTRUCTIONS

1. After the announcement of the start of the examination, you should first write your Candidate Number in the space provided on Page 1 and stick barcode labels in the spaces provided on Pages 1, 3, 5, 7, 9 and 11.

2. This paper consists of THREE sections, A(1), A(2) and B.

3. Attempt ALL questions in this paper. Write your answers in the spaces provided in this Question-Answer Book. Do not write in the margins. Answers written in the margins will not be marked.

4. Graph paper and supplementary answer sheets will be supplied on request. Write your Candidate Number, mark the question number box and stick a barcode label on each sheet, and fasten them with string INSIDE this book.

5. Unless otherwise specified, all working must be clearly shown.

6. Unless otherwise specified, numerical answers should be either exact or correct to 3 significant figures.

7. The diagrams in this paper are not necessarily drawn to scale.

8. No extra time will be given to candidates for sticking on the barcode labels or filling in the question number boxes after the ‘Time is up’ announcement.

©香港考試及評核局 保留版權 Hong Kong Examinations and Assessment Authority All Rights Reserved 2013

2013-DSE-MATH-CP 1–1 1 *A030e001*

Comments

The candidate has an excellent mastery of algebraic manipulation skills, which enables him/her

to solve the questions in Section A accurately and precisely. He/She finds the required measures of

central tendency and measures of dispersion accurately by applying relevant formulas. Also, he/she

makes further deductions. He/She solves questions involving geometric figures proficiently by

using concepts in coordinate geometry, mensuration and trigonometry. This demonstrates that the

candidate has a comprehensive knowledge and understanding of the mathematical concepts in all

three strands of the curriculum.

In addition, the candidate is capable of presenting proofs and solutions for the questions

logically and precisely using relevant symbols and mathematical language, including equations and

inequalities, to express his/her views and ideas.

His/Her performance in Questions 8, 12, 13, 15, 17 18 and 19 demonstrates that the candidate

recognizes the meaning and significance of the results obtained in the first few parts of the questions,

which allows him/her to make further deductions and thus obtain the correct conclusion. This

demonstrates that the candidate has the ability to trace the links between different parts of the harder

questions and to draw conclusions through logical deduction.

It can be concluded that the candidate demonstrates comprehensive knowledge and

understanding of the mathematical concepts in the Compulsory Part and is capable of expressing

views precisely and logically using mathematical language and notations. Also, the candidate has

the ability to apply and integrate knowledge and skills from different areas of the Compulsory Part to

handle complex tasks.

結構書籤2013-DSE MATH CP 2013-DSE MATH CP PAPER 1 Level 5 Paper 1 exemplar

HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2013

MATHEMATICS Compulsory Part .PAPER 1 .Question-Answer Book .MATHEMATICS Compulsory Part .PAPER 1 .Question-Answer Book .8.30 am – 10.45 am (2¼ hours) .This paper must be answered in English. INSTRUCTIONS 1.. After the announcement of the start of the examination, you should first write your Candidate Number in the space provided on Page 1 and stick barcode labels in the spaces provided on Pages 1, 3, 5, 7, 9 and 11. 1.. After the announcement of the start of the examination, you should first write your Candidate Number in the space provided on Page 1 and stick barcode labels in the spaces provided on Pages 1, 3, 5, 7, 9 and 11. 1.. After the announcement of the start of the examination, you should first write your Candidate Number in the space provided on Page 1 and stick barcode labels in the spaces provided on Pages 1, 3, 5, 7, 9 and 11.

2.. This paper consists of THREE sections, A(1), A(2) and B. 2.. This paper consists of THREE sections, A(1), A(2) and B.

3.. Attempt ALL questions in this paper. Write your answers in the spaces provided in this Question-Answer Book. Do not write in the margins. Answers written in the margins will not be marked. 3.. Attempt ALL questions in this paper. Write your answers in the spaces provided in this Question-Answer Book. Do not write in the margins. Answers written in the margins will not be marked.

4.. Graph paper and supplementary answer sheets will be supplied on request. Write your Candidate Number, mark the question number box and stick a barcode label on each sheet, and fasten them with string INSIDE this book. 4.. Graph paper and supplementary answer sheets will be supplied on request. Write your Candidate Number, mark the question number box and stick a barcode label on each sheet, and fasten them with string INSIDE this book.

5.. Unless otherwise specified, all working must be clearly shown. 5.. Unless otherwise specified, all working must be clearly shown.

6.. Unless otherwise specified, numerical answers should be either exact or correct to 3 significant figures. 6.. Unless otherwise specified, numerical answers should be either exact or correct to 3 significant figures.

7.. The diagrams in this paper are not necessarily drawn to scale. 7.. The diagrams in this paper are not necessarily drawn to scale.

8.. No extra time will be given to candidates for sticking on the barcode labels or filling in the question number boxes after the ‘Time is up’ announcement. 8.. No extra time will be given to candidates for sticking on the barcode labels or filling in the question number boxes after the ‘Time is up’ announcement.

©香港考試及評核局保留版權 Hong Kong Examinations and Assessment Authority All Rights Reserved 2013 2013-DSE-MATH-CP 1–1 .1 *A030e001*. FigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureFigureComments The candidate has an excellent mastery of algebraic manipulation skills, which enables him/her to solve the questions in Section A accurately and precisely. He/She finds the required measures of central tendency and measures of dispersion accurately by applying relevant formulas. Also, he/she makes further deductions. He/She solves questions involving geometric figures proficiently by using concepts in coordinate geometry, mensuration and trigonometry. This demonstrates that the candidate has a comprehensiIn addition, the candidate is capable of presenting proofs and solutions for the questions logically and precisely using relevant symbols and mathematical language, including equations and inequalities, to express his/her views and ideas. His/Her performance in Questions 8, 12, 13, 15, 17 18 and 19 demonstrates that the candidate recognizes the meaning and significance of the results obtained in the first few parts of the questions, which allows him/her to make further deductions and thus obtain the correct conclusion. This demonstrates that the candidate has the ability to trace the links between different parts of the harder questions and to draw conclusions through logical deduction. It can be concluded that the candidate demonstrates comprehensive knowledge and understanding of the mathematical concepts in the Compulsory Part and is capable of expressing views precisely and logically using mathematical language and notations. Also, the candidate has the ability to apply and integrate knowledge and skills from different areas of the Compulsory Part to handle complex tasks.