Dividing fractions

Mark scheme and answers · Total marks: 43

Question 1 [1 mark]

4

Mark scheme
  • A [1] — cao 4

Accept algebraically equivalent correct forms.

Question 2 [1 mark]

2

Mark scheme
  • A [1] — cao 2

Accept algebraically equivalent correct forms.

Question 3 [1 mark]

2 12

Mark scheme
  • A [1] — cao 2 1⁄2

Accept algebraically equivalent correct forms.

Question 4 [1 mark]

1 12

Mark scheme
  • A [1] — cao 1 1⁄2

Accept algebraically equivalent correct forms.

Question 5 [1 mark]

2

Mark scheme
  • A [1] — cao 2

Accept algebraically equivalent correct forms.

Question 6 [1 mark]

13

Mark scheme
  • A [1] — cao 1⁄3

Accept algebraically equivalent correct forms.

Question 7 [1 mark]

2

Mark scheme
  • A [1] — cao 2

Accept algebraically equivalent correct forms.

Question 8 [1 mark]

34

Mark scheme
  • A [1] — cao 3⁄4

Accept algebraically equivalent correct forms.

Question 9 [1 mark]

3 13

Mark scheme
  • A [1] — cao 3 1⁄3

Accept algebraically equivalent correct forms.

Question 10 [1 mark]

10 12

Mark scheme
  • A [1] — cao 10 1⁄2

Accept algebraically equivalent correct forms.

Question 11 [1 mark]

1 18

Mark scheme
  • A [1] — cao 1 1⁄8

Accept algebraically equivalent correct forms.

Question 12 [1 mark]

1 34

Mark scheme
  • A [1] — cao 1 3⁄4

Accept algebraically equivalent correct forms.

Question 13 [1 mark]

1 19

Mark scheme
  • A [1] — cao 1 1⁄9

Accept algebraically equivalent correct forms.

Question 14 [1 mark]

1

Mark scheme
  • A [1] — cao 1

Accept algebraically equivalent correct forms.

Question 15 [1 mark]

1

Mark scheme
  • A [1] — cao 1

Accept algebraically equivalent correct forms.

Question 16 [1 mark]

1 13

Mark scheme
  • A [1] — cao 1 1⁄3

Accept algebraically equivalent correct forms.

Question 17 [1 mark]

2

Mark scheme
  • A [1] — cao 2

Accept algebraically equivalent correct forms.

Question 18 [2 marks]

23

Mark scheme
  • A [2] — cao 2⁄3

Accept algebraically equivalent correct forms.

Question 19 [2 marks]

8

Mark scheme
  • A [2] — cao 8

Accept algebraically equivalent correct forms.

Question 20 [2 marks]

18

Mark scheme
  • A [2] — cao 18

Accept algebraically equivalent correct forms.

Question 21 [2 marks]

1 12

Mark scheme
  • A [2] — cao 1 1⁄2

Accept algebraically equivalent correct forms.

Question 22 [2 marks]

58

Mark scheme
  • A [2] — cao 5⁄8

Accept algebraically equivalent correct forms.

Question 23 [2 marks]

23

Mark scheme
  • A [2] — cao 2⁄3

Accept algebraically equivalent correct forms.

Question 24 [2 marks]

2 12

Mark scheme
  • A [2] — cao 2 1⁄2

Accept algebraically equivalent correct forms.

Question 25 [2 marks]

6

Mark scheme
  • A [2] — cao 6

Accept algebraically equivalent correct forms.

Question 26 [2 marks]

310

Mark scheme
  • A [2] — cao 3⁄10

Accept algebraically equivalent correct forms.

Question 27 [2 marks]

1

Mark scheme
  • A [2] — cao 1

Accept algebraically equivalent correct forms.

Question 28 [2 marks]

1

Mark scheme
  • A [2] — cao 1

Accept algebraically equivalent correct forms.

Question 29 [2 marks]

2

Mark scheme
  • A [2] — cao 2

Accept algebraically equivalent correct forms.

Question 30 [2 marks]

Second cyclist by 1 12 mph

Mark scheme
  • A [2] — cao Second cyclist by 1 1⁄2 mph

Accept algebraically equivalent correct forms.

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