GCSE in Mathematics: Standard Marking Direction
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GCSE in Mathematics Requirements A
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General Marking Guidance
All candidates must get the same treatment. Examiners must mark the first candidate in the identical way because they mark the final.
Draw schemes needs to be applied absolutely. Candidates should be rewarded so that they have shown they can do rather than penalised for absences.
All the marks within the mark scheme are designed to be granted. Examiners must always award total marks in the event that deserved, we. e. if the answer matches the mark plan. Examiners also need to be prepared to prize zero marks if the candidate's response is not worth credit based on the mark system.
Wherever some reasoning is required, indicate schemes provides the principles in which marks will be awarded and exemplification can be limited.
Crossed out work should be marked UNTIL the applicant has substituted it with an alternative response.
Indicate schemes is going to indicate inside the table exactly where, and which strands of QWC, will be being evaluated. The strands are as follows:
i) make certain that text is legible and that spelling, punctuation and grammar are exact so that meaning is clear.
Understanding and which means is clear by making use of correct notation and labelling conventions.
ii) select and use a form and style of writing ideal to purpose and to complicated subject matter.
Reasoning, explanation or perhaps argument is correct and properly structured to convey mathematical reasoning.
iii) arrange information plainly and identifiably, using consultant vocabulary once appropriate.
The mathematical methods and processes used will be coherently and clearly organised and the suitable mathematical language used.
Assistance with the use of codes within this indicate scheme
M1 вЂ“ approach mark
A2 вЂ“ accuracy and reliability mark
B1 вЂ“ operating mark
C1 вЂ“ connection mark
QWC вЂ“ quality of created communication
oe вЂ“ or perhaps equivalent
cao вЂ“ appropriate answer simply
ft вЂ“ follow through
sc - particular case
Requirements A Conventional paper 2 Higher Tier
M1 to get 7 Г· 5 (=1. 4)
M1 for your five. 65 вЂ“ 2 Г— " 1 . 4вЂќ (=2. 85)
M1 for 74. fifth there’s 89.. or 0. 0372
A1 for 159774. 1вЂ¦.
Type of best fit
B1 St collection between (15, 50), (15, 45) and (50, 14), (50, 9)
thirty five вЂ“ 40
7 Г· 5 (=1. 4)
2 Г— " 1 . 4вЂќ (=2. 8)
5. sixty-five вЂ“ installment payments on your 8 (=2. 85)
" 2 . 85вЂќГ·3
Total intended for Question one particular: 3 represents
Total for Problem 2: 3 marks
Total for Question three or more: 3 represents
(10 10, 10) to
(10 40, 10) to
(11 20, 0)
B1 for collection from (10 10, 10) to (10 40, 10)
M1 to get 10 Г· 15 or perhaps 40 a few minutes
A1 pertaining to line coming from (10 45, 10) to (11 twenty, 0)
M1 for viewpoint BAH sama dengan 28 or angle ABH = 180 вЂ“ 53 (=127)
M1 for 180 вЂ“ " 127вЂќ вЂ“ 28
Total for Issue 4: four marks
Total for Question 5: 3 represents
M1 for 5x вЂ“ two times = 18 вЂ“ two
M1 for 6x + several > 15
(see end of
B3 for totally correct plan with appropriate key
[B2 or ordered leaves (condone one particular error), important or no essential OR unordered leaves (condone one error) + correct key]
[B1 for unordered leaves (condone one omission), no essential OR
for the correct important (ignore diagram) OR to get ordered leaves (no much more than 2 mistakes with a correct key]
M1 for 2 Г— several. 50 & 2 . 40 + installment payments on your 20 (= ВЈ11. 70)
M1 to get 10 Г· 1 . 25 (= 8)
M1 intended for " 10. 70вЂќ вЂ“ " 8вЂќ
Total for Problem 6: 5 marks
Total for Question six: 3 marks
2 Г— 3. 40 + installment payments on your 50 & 2 . twenty = ВЈ11. 70
twelve Г· 1 . 25 sama dengan 8
14. 70 вЂ“...