Ratios Changing Higher GCSE Questions AQA These questions

Ratios – Changing – Higher – GCSE Questions – AQA These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in 2 sizes.

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AQA Higher: May 2018 Paper 1, Q 14 1 1 (a) AQA Higher: May 2018 Paper 1, Q 14 Patterns are made using straight lines and arcs. Pattern A (one row) 1 1 (a) Pattern B (two rows) More rows are added to Pattern B so that number of straight lines : number of arcs = 10 : 9 How many rows are added? [2 marks] Answer Patterns are made using straight lines and arcs. Pattern A (one row) More rows are added to Pattern B so that number of straight lines : number of arcs = 10 : 9 How many rows are added? [2 marks] Answer 1 (b) A different pattern is made using 20 straight lines and 16 arcs. The straight lines and arcs are made from metal. 20 straight lines cost £ 12 cost of one straight line : cost of one arc = 2 : 3 Work out the total cost of the metal in the pattern. [3 marks] Answer £ Pattern B (two rows) [3 marks] Answer £

AQA Higher: June 2018 Paper 2, Q 8 1 Max starts with savings of £ 12 Millie starts with no savings. Each week from now, Max will save £ 3. 50 and Millie will save £ 3 In how many weeks will Max and Millie have savings in the ratio 5 : 3 ? [3 marks] Answer AQA Higher: June 2018 Paper 2, Q 8 1 Max starts with savings of £ 12 Millie starts with no savings. Each week from now, Max will save £ 3. 50 and Millie will save £ 3 In how many weeks will Max and Millie have savings in the ratio 5 : 3 ? Answer [3 marks] Answer AQA Higher: June 2018 Paper 2, Q 8 1 Max starts with savings of £ 12 Millie starts with no savings. Each week from now, Max will save £ 3. 50 and Millie will save £ 3 [3 marks] In how many weeks will Max and Millie have savings in the ratio 5 : 3 ? Answer [3 marks]

AQA Higher: May 2018 Paper 1, Q 14 1 1 (a) Patterns are made using straight lines and arcs. Pattern A (one row) Pattern B (two rows) More rows are added to Pattern B so that number of straight lines : number of arcs = 10 : 9 How many rows are added? [2 marks] Answer 1 (b) A different pattern is made using 20 straight lines and 16 arcs. The straight lines and arcs are made from metal. 20 straight lines cost £ 12 cost of one straight line : cost of one arc = 2 : 3 Work out the total cost of the metal in the pattern. [3 marks] Answer £

AQA Higher: May 2018 Paper 1, Q 14 1 Patterns are made using straight lines and arcs. 1 (a) Pattern A (one row) Pattern B (two rows) lines : arcs 10 : 12 10: 12 15: 16 [2 marks] 20: 20 25: 24 30: 28 35: 32 40: 36 More rows are added to Pattern B so that number of straight lines : number of arcs = 10 : 9 How many rows are added? +5 lines +4 arcs OR Answer 6 1 (b) A different pattern is made using 20 straight lines and 16 arcs. The straight lines and arcs are made from metal. 20 straight lines cost £ 12 cost of one straight line : cost of one arc = 2 : 3 Work out the total cost of the metal in the pattern. [3 marks] Lines cost: £ 12 ÷ 20 = 60 p each 1 line : 1 arc Total arc cost = 2: 3 16 × 90 = £ 14. 40 60 p : 90 p Total cost = £ 12 + £ 14. 40 Answer £ £ 26. 40

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