GCSE Mathematics Linear 2 4370-06
WJEC 2014 Online Exam Review GCSE Mathematics Linear 2 4370-06 All Candidates' performance across questions
Question Title 1a 1b 2 3a 3b 3c 3di 3dii 4 5 6 7 8 9 10a 10b 11 12 13 14 15a, 15b 15c
N 12082 11942 11969 11898 9839 11609 12038 11955 11908 11808 11427 11448 12074 10727 11095 11990 11985 10335 10399 10479 11104 8891
Mean 1.4 2.5 4.9 0.5 1.4 2.8 2.7 2.6 4 2.9 1.4 1.8 4.2 1.5 1.5 1.9 3.4 1.8 0.4 1.6 0.6 1.5
SD 0.9 0.8 2.2 0.5 1.7 1.5 1.4 0.9 1 2.2 1.1 1.4 2.8 1.8 1.3 1.1 2.2 2.2 0.8 2.3 1.1 1.8
Max Mark 2 3 8 1 4 4 4 3 5 6 3 4 8 4 3 3 6 7 6 7 4 5
FF 70.1 84.8 61.6 52.4 34.7 69 66.7 86.5 80.5 48.1 45.8 45.8 52.3 37 50.5 62.9 57.1 25.6 6.9 23.3 14.2 30.4
Attempt % 99.4 98.2 98.5 97.9 80.9 95.5 99 98.3 97.9 97.1 94 94.2 99.3 88.2 91.3 98.6 98.6 85 85.5 86.2 91.3 73.1
Question
GCSE Mathematics Linear 2 4370-06 15c 15a, 15b 14 13 12 11 10b 10a 9 8 7 6 5 4 3dii 3di 3c 3b 3a 2 1b 1a
6.9
14.2
30.4 23.3 25.6 37
57.1 62.9 50.5 52.3 45.8 45.8 48.1
34.7
0
10
20
30
52.4 40
50
80.5
66.7 69 61.6 60
Facility Factor %
86.5
84.8
70.1 70
80
90
100
3b 3d 5 6
9
6 3. (b) The mean temperature in Moscow for a 12 month period is 4°C. It is warmest in July, typically 26°C. What would be the estimate for the mean temperature in Moscow if the temperature for July was not included? [4]
© WJEC CBAC Ltd.
(4370-06)
Examiner only
3.
3.
3.
3.
7 Examiner only
(d) Boris bought a car in Moscow for 251 850 Russian roubles.
(ii) The exchange rate for Russian roubles when Boris bought his car was £1 = 50.37 Russian roubles. At the same time, Angharad bought a car in Wales. Angharad paid £5250 for her car. [3]
4370 0 60 0 07
How much more than Boris did Angharad spend on buying her car? Give your answer in pounds.
© WJEC CBAC Ltd.
(4370-06)
Turn over.
3. d
3. d
3. d
3. d
3. d
3. d
9 Claudia was given the following information. UK Income Tax April 2013 to April 2014
taxable income = gross income – personal allowance • • •
personal allowance is £9205 basic rate of tax: 20% on the first £32 255 of taxable income higher rate tax: 40% is payable on all taxable income over £32 255
During the tax year 2013 to 2014, Claudia’s gross income was £52 250. Calculate the total amount of tax that Claudia should pay. You must show all your working.
[6]
4370 060009
5.
Examiner only
© WJEC CBAC Ltd.
(4370-06)
Turn over.
5.
5.
5.
5.
5.
5.
10 6. Shade the region that satisfies both of the following conditions. (i) The points are less than 4 cm from B. (ii) The points are nearer to B than to A. [3]
A
B
© WJEC CBAC Ltd.
(4370-06)
Examiner only
14 9.
A ship leaves port A and sails for 6·2 miles on a bearing of 090° to a point B. It then turns and sails on a bearing of 224° until it reaches point C, which is due south of port A. Calculate the distance between the point C and port A. [4] N
A
N
6·2 miles
B
C Diagram not drawn to scale
© WJEC CBAC Ltd.
(4370-06)
Examiner only
9.
9.
9.
9.
Question Title 1a 1b 2 3a 3b 3c 3di 3dii 4 5 6 7 8 9 10a 10b 11 12 13 14 15a, 15b 15c
N 12082 11942 11969 11898 9839 11609 12038 11955 11908 11808 11427 11448 12074 10727 11095 11990 11985 10335 10399 10479 11104 8891
Mean 1.4 2.5 4.9 0.5 1.4 2.8 2.7 2.6 4 2.9 1.4 1.8 4.2 1.5 1.5 1.9 3.4 1.8 0.4 1.6 0.6 1.5
SD 0.9 0.8 2.2 0.5 1.7 1.5 1.4 0.9 1 2.2 1.1 1.4 2.8 1.8 1.3 1.1 2.2 2.2 0.8 2.3 1.1 1.8
Max Mark 2 3 8 1 4 4 4 3 5 6 3 4 8 4 3 3 6 7 6 7 4 5
FF 70.1 84.8 61.6 52.4 34.7 69 66.7 86.5 80.5 48.1 45.8 45.8 52.3 37 50.5 62.9 57.1 25.6 6.9 23.3 14.2 30.4
Attempt % 99.4 98.2 98.5 97.9 80.9 95.5 99 98.3 97.9 97.1 94 94.2 99.3 88.2 91.3 98.6 98.6 85 85.5 86.2 91.3 73.1
Question
GCSE Mathematics Linear 2 4370-06 15c 15a, 15b 14 13 12 11 10b 10a 9 8 7 6 5 4 3dii 3di 3c 3b 3a 2 1b 1a
6.9
14.2
30.4 23.3 25.6 37
57.1 62.9 50.5 52.3 45.8 45.8 48.1
34.7
0
10
20
30
52.4 40
50
80.5
66.7 69 61.6 60
Facility Factor %
86.5
84.8
70.1 70
80
90
100
3b 3d 5 6
9
6 3. (b) The mean temperature in Moscow for a 12 month period is 4°C. It is warmest in July, typically 26°C. What would be the estimate for the mean temperature in Moscow if the temperature for July was not included? [4]
© WJEC CBAC Ltd.
(4370-06)
Examiner only
3.
3.
3.
3.
7 Examiner only
(d) Boris bought a car in Moscow for 251 850 Russian roubles.
(ii) The exchange rate for Russian roubles when Boris bought his car was £1 = 50.37 Russian roubles. At the same time, Angharad bought a car in Wales. Angharad paid £5250 for her car. [3]
4370 0 60 0 07
How much more than Boris did Angharad spend on buying her car? Give your answer in pounds.
© WJEC CBAC Ltd.
(4370-06)
Turn over.
3. d
3. d
3. d
3. d
3. d
3. d
9 Claudia was given the following information. UK Income Tax April 2013 to April 2014
taxable income = gross income – personal allowance • • •
personal allowance is £9205 basic rate of tax: 20% on the first £32 255 of taxable income higher rate tax: 40% is payable on all taxable income over £32 255
During the tax year 2013 to 2014, Claudia’s gross income was £52 250. Calculate the total amount of tax that Claudia should pay. You must show all your working.
[6]
4370 060009
5.
Examiner only
© WJEC CBAC Ltd.
(4370-06)
Turn over.
5.
5.
5.
5.
5.
5.
10 6. Shade the region that satisfies both of the following conditions. (i) The points are less than 4 cm from B. (ii) The points are nearer to B than to A. [3]
A
B
© WJEC CBAC Ltd.
(4370-06)
Examiner only
14 9.
A ship leaves port A and sails for 6·2 miles on a bearing of 090° to a point B. It then turns and sails on a bearing of 224° until it reaches point C, which is due south of port A. Calculate the distance between the point C and port A. [4] N
A
N
6·2 miles
B
C Diagram not drawn to scale
© WJEC CBAC Ltd.
(4370-06)
Examiner only
9.
9.
9.
9.
