Your Teaching and Learning QLA

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9to1_OCR_practice_set3_paper3_Foundation

SetA average = 57.5 marks
SetB average = 66.9 marks

Dept average = 64.7 marks

Pinpoint average* = 40.2 marks

Question	Topic	AO Strand	Max Mark	SetA Average per mark	SetB Average per mark	Department Average per mark	Pinpoint Average
q1a	HCF and LCM by Listing	1	1	1	1.23	1.18	0.91
q1b	Multiples	1	1	0.5	1.38	1.18	0.82
q2a	Fraction to decimal	1	1	1	1.23	1.18	0.66
q2b	Percentage to fraction	1	2	0.25	0.69	0.59	0.74
q2c	Ordering Fractions, Decimals and %	1	3	0.33	0.41	0.39	0.63
q3a	Best Buys	1	3	0.33	0.56	0.51	0.27
q3b	Simple Proportion	1	2	0.75	0.77	0.76	0.47
q4ai	Find Output from a Number Machine	1	1	1	1.69	1.53	0.91
q4aii	Find Input from a Number Machine	1	2	0.75	0.77	0.76	0.67
q4bi	Rules of Number Machines	2	3	0.33	0.56	0.51	0.87
q4bii	Explain Rules of Number Machine	2	1	1.5	1.54	1.53	0.53
q5ai	Work Rate Problems	1	2	0.5	0.85	0.76	0.35
q5aii	Work Rate Assumptions	2	1	1.5	1.54	1.53	0.41
q5b	Reverse Fractions	1	2	0.5	0.77	0.71	0.35
q5c	Exchange Rates	1	2	0.75	0.69	0.71	0.78
q6ai	Coordinates and Properties of Triangles	1	1	1	1.54	1.41	0.11
q6aii	Coordinates	1	1	1.5	1.38	1.41	0.69
q6b	Coordinates and properties of quadrilaterals	2	3	0.33	0.51	0.47	0.47
q7	percentage increase	1	3	0.5	0.46	0.47	0.3
q8a	Simple Sample Space	1	1	1	1.54	1.41	0.6
q8b	Reasoning with Sample Space	2	1	1.5	1.38	1.41	0.35
q8c	Outcomes and Probability	2	2	0.5	0.77	0.71	0.52
q9ai	Estimation	1	2	0.75	0.69	0.71	0.17
q9aii	Using a Calculator	1	2	0.5	0.77	0.71	0.57
q9b	Reverse Percentage	1	2	0.75	0.62	0.65	0.57
q10	Identify and Prove Similar Shapes	2	3	0.33	0.46	0.43	0.06
q11ai	Pythagoras	2	3	0.5	0.41	0.43	0.13
q11aii	Area of a Triangle	1	2	0.5	0.69	0.65	0.18
q11b	Area and Circumference of Circles	2	4	0.38	0.31	0.32	0.09
q12a	Ratio, Fractions and Percentage Problems	3	4	0.25	0.35	0.32	0.3
q12b	Pie Charts	2	1	1.5	1.23	1.29	0.48
q13ai	Proportional reasoning	2	1	1	1.38	1.29	0.38
q13aii	Proportion and Graphs	2	3	0.5	0.41	0.43	0.16
q13b	Forming and Simplifying Ratios	2	3	0.33	0.46	0.43	0.13
q14a	Conversion Graphs	1	1	1.5	1.23	1.29	0.71
q14bi	Conversion Problem	2	3	0.33	0.46	0.43	0.52
q14bii	Conversion Assumption	2	1	1.5	1.23	1.29	0.27
q15a	Probability from tables	1	2	0.5	0.69	0.65	0.68
q15bi	Probability and Relative Frequency	1	2	0.75	0.62	0.65	0.57
q15bii	Theoretical Probability	2	1	1	1.38	1.29	0.17
q16a	Proportional Sampling	1	3	0.5	0.41	0.43	0.21
q16b	Assumption	2	1	1	1.38	1.29	0.35
q17a	Venn diagrams	1	2	0.75	0.62	0.65	0.77
q17b	Venn Diagrams and Probability	2	2	0.5	0.69	0.65	0.24
q18a	Understanding Outcomes	2	3	0.5	0.41	0.43	0.1
q18b	Triple Simultaneous Equations	2	5	0.2	0.28	0.26	0.46
q18c	Index Notation	1	1	1.5	1.23	1.29	0.69
q19	Proof	2	4	0.25	0.35	0.32	0.12

*Please note: Note although these insights come a large number of students marks, the data is certainly not without bias. The data comes from schools and teachers uploading data to help their classes only, not a representative sample of the population. This data is only from pinpoint learning and in no way represents any exam board.

Your Teaching and Learning QLA

SetA average = 57.5 marksSetB average = 66.9 marks Dept average = 64.7 marksPinpoint average* = 40.2 marks

SetA average = 57.5 marks
SetB average = 66.9 marks

Dept average = 64.7 marks

Pinpoint average* = 40.2 marks