AQA GCSE MATHEMATICS 8300/2H Higher Tier Paper 2 Calculator Mark scheme 2023

30 or 2.5 12 B1 oe fraction, mixed number or decimal eg or 2 Additional Guidance Ignore simplification or conversion attempt after correct answer seen eg in working with 2.6 on answer line B1 30 ÷ 12 with no further correct work B0 or 1.75 B1 oe fraction, mixed number or decimal eg 1 Ignore conversion attempt after correct answer seen eg = 1.8 B1 Condone answer B1 Condone answer 4 −1 (without brackets B0) 7 B1 112.5% or 1.125 or or 19.53 ÷ 112.5 (× 100) or 0.1736 (× 100) M1 oe eg 1 + 0.125 or 19.53 ÷ 9 × 8 or 2.17 × 8 17.36 A1 M1 may be awarded for correct work with no answer or incorrect answer, even if this is seen amongst multiple attempts M1 may be seen in a trial (the answer to the trial can be ignored) eg 15 × 1.125 M1 19.53 × 1.125 M1 Do not allow misreads for 12.5% eg1 19.53 ÷ 1.0125 eg2 19.53 ÷ 112 M0 M0 112.5 not recovered M0