AQA GCSE MATHEMATICS 8300/2F Foundation Tier Paper 2 Calculator Mark scheme 2023

A and (A =) 14 and (B =) 12 B2 B1 (A =) 14 or (B =) 12 14 and /or 12 may be on the diagram accept 140 and 120 Additional Guidance Ignore reference to areas of any shapes and perimeters of the other shapes C and E B1 either order Q Answer Mark Comments 3(d) Any correct reflection of shape with corresponding mirror line shown B2 B1 any correct reflection of shape with no or incorrect mirror line Additional Guidance Mark intention for mirror line and shape Ignore internal lines For B2, if there is more than one shape and / or more than one mirror line, apply the rules of choice For B1, any one correct reflection of the shape (even with other incorrect shapes) will score B1 Incorrect work seen is A0 eg 75 × 6 = 450 and 75 × 7 = 575 Answer 6 M1A0 Do not allow 5 ÷ 75 or 500 ÷ 0.75 unless recovered Build up must be fully correct method, no errors, 75, 150, 225, 300, 375, 450, (525) Build down must be fully correct method, no errors, 425, 350, 275, 200, 125, 50 2.5 × 0.1 or 0.25 or 1 – 0.1 or 0.9 M1 oe eg 2.5 ÷ 10 discount or multiplier for shop X implied by 2.5 × 6 × 0.1 or 1.5 or 2.25 MARK SCHEME – GCSE MATHEMATICS – 8300/2F – JUNE 2023 9 (2.5 – their 0.25) × 6 or 2.5 × their 0.9 × 6 or 2.25 × 6 or 13.5 M1dep oe eg 15 × 0.9 or 15 – 1.5 shop X 7 × 2 or 14 M1 oe shop Z X with 13.5 and 14 seen A1 oe Alternative method 2 Comparing the cost of 1 bottle 2.5 × 0.1 or 0.25 or 1 – 0.1 or 0.9 M1 oe eg 2.5 ÷ 10 discount or multiplier for shop X implied by 2.5 ÷ 4 × 0.1 or 0.06(25) or 2.25 (2.5 – their 0.25) ÷ 4 or 2.5 × their 0.9 ÷ 4 or 2.25 ÷ 4 or 0.56(25) or 0.563 M1dep oe eg 0.62(5) × 0.9 or 0.62(5) – 0.06(25) shop X 7 ÷ 12 or 0.58(3...) M1 oe shop Z X with 0.56(25) or 0.563 and 0.58(3...) seen A1