Percentages of amounts

Mark scheme and answers · Total marks: 47

Question 1 [1 mark]

32

Mark scheme
  • A [1] — cao 32

Accept algebraically equivalent correct forms.

Question 2 [1 mark]

30

Mark scheme
  • A [1] — cao 30

Accept algebraically equivalent correct forms.

Question 3 [1 mark]

£8.00

Mark scheme
  • A [1] — cao £8.00

Accept algebraically equivalent correct forms.

Question 4 [1 mark]

£3.00

Mark scheme
  • A [1] — cao £3.00

Accept algebraically equivalent correct forms.

Question 5 [1 mark]

50 metres

Mark scheme
  • A [1] — cao 50 metres

Accept algebraically equivalent correct forms.

Question 6 [1 mark]

408.5

Mark scheme
  • A [1] — cao 408.5

Accept algebraically equivalent correct forms.

Question 7 [1 mark]

25%

Mark scheme
  • A [1] — cao 25%

Accept algebraically equivalent correct forms.

Question 8 [1 mark]

270g

Mark scheme
  • A [1] — cao 270g

Accept algebraically equivalent correct forms.

Question 9 [1 mark]

52%

Mark scheme
  • A [1] — cao 52%

Accept algebraically equivalent correct forms.

Question 10 [1 mark]

12.5%

Mark scheme
  • A [1] — cao 12.5%

Accept algebraically equivalent correct forms.

Question 11 [1 mark]

30

Mark scheme
  • A [1] — cao 30

Accept algebraically equivalent correct forms.

Question 12 [1 mark]

74

Mark scheme
  • A [1] — cao 74

Accept algebraically equivalent correct forms.

Question 13 [1 mark]

45

Mark scheme
  • A [1] — cao 45

Accept algebraically equivalent correct forms.

Question 14 [1 mark]

£10.00

Mark scheme
  • A [1] — cao £10.00

Accept algebraically equivalent correct forms.

Question 15 [2 marks]

280

Mark scheme
  • A [2] — cao 280

Accept algebraically equivalent correct forms.

Question 16 [2 marks]

£13,005.00

Mark scheme
  • A [2] — cao £13,005.00

Accept algebraically equivalent correct forms.

Question 17 [2 marks]

£864.00

Mark scheme
  • A [2] — cao £864.00

Accept algebraically equivalent correct forms.

Question 18 [2 marks]

28%

Mark scheme
  • A [2] — cao 28%

Accept algebraically equivalent correct forms.

Question 19 [3 marks]

91%

Mark scheme
  • A [3] — cao 91%

Accept algebraically equivalent correct forms.

Question 20 [4 marks]

96%

Mark scheme
  • A [4] — cao 96%

Accept algebraically equivalent correct forms.

Question 21 [1 mark]

16

Mark scheme
  • A [1] — cao 16

Accept algebraically equivalent correct forms.

Question 22 [1 mark]

94.5

Mark scheme
  • A [1] — cao 94.5

Accept algebraically equivalent correct forms.

Question 23 [1 mark]

£198.00

Mark scheme
  • A [1] — cao £198.00

Accept algebraically equivalent correct forms.

Question 24 [1 mark]

140

Mark scheme
  • A [1] — cao 140

Accept algebraically equivalent correct forms.

Question 25 [2 marks]

200ml

Mark scheme
  • A [2] — cao 200ml

Accept algebraically equivalent correct forms.

Question 26 [2 marks]

£90.00

Mark scheme
  • A [2] — cao £90.00

Accept algebraically equivalent correct forms.

Question 27 [2 marks]

31%

Mark scheme
  • A [2] — cao 31%

Accept algebraically equivalent correct forms.

Question 28 [2 marks]

£49.50

Mark scheme
  • A [2] — cao £49.50

Accept algebraically equivalent correct forms.

Question 29 [2 marks]

40.5%

Mark scheme
  • A [2] — cao 40.5%

Accept algebraically equivalent correct forms.

Question 30 [4 marks]

99%

Mark scheme
  • A [4] — cao 99%

Accept algebraically equivalent correct forms.