Frequency Trees Foundation GCSE Questions AQA These questions

Frequency Trees – Foundation – 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 Foundation: May 2017 Paper 1, Q 6 1 AQA Foundation: May 2017 Paper 1, Q 6 600 students were asked if they drink soda. 1 600 students were asked if they drink soda. 40% of the students who say Yes drink 2 or more sodas a day. 1(a) Complete the frequency tree. Drink soda [4 marks] Complete the frequency tree. 2 or more sodas a day Drink soda 600 1(b) 1(a) [4 marks] 2 or more sodas a day 600 What fraction of the 600 students drink 2 or more sodas a day? Give your answer in its simplest form. Answer [2 marks] 1(b) What fraction of the 600 students drink 2 or more sodas a day? Give your answer in its simplest form. Answer [2 marks]

AQA Foundation: November 2017 Paper 3, Q 26 1 34 men and 56 women visit a restaurant. 30 of these people have a voucher. Four times as many women as men do not have a voucher. [4 marks] 1 (a) Complete the frequency tree. Gender Voucher Men Yes Women Men No No Women 1 (b) A voucher takes 35% off the bill. After using the voucher, the bill for a meal is £ 28. 60 How much was the bill before using the voucher? Answer £

AQA Foundation: June 2018 Paper 3, Q 12 1 AQA Foundation: June 2018 Paper 3, Q 12 A takeaway sells 10 -inch pizzas and 12 -inch pizzas. Here is some information about the numbers sold in two weeks. Price Week 1 Week 2 10 -inch 12 -inch Total 512 231 743 Size Normal Offer 307 Offer 1 (a) In each week a proportion of the pizzas sold were 10 -inch. In which week was this proportion greater? Show working to support your answer. 362 164 [2 marks] Offer Price 51 p loss 4 p loss In week 1 the total profit was £ 1895. 55 At the end of week 1 the takeaway spent £ 175 on adverts. Was the increase in profit in week 2 more than the cost of the adverts? You must show your working. [4 marks] Answer Week 2 10 -inch 12 -inch Total 512 231 743 Size Normal 396 Offer 362 758 1065 Normal 12 -inch 143 Answer 1 (b) The table shows the profit or loss the takeaway makes on each pizza. Normal Price £ 3. 74 profit £ 5. 29 profit Week 1 10 -inch Normal 10 -inch 12 -inch A takeaway sells 10 -inch pizzas and 12 -inch pizzas. Here is some information about the numbers sold in two weeks. Price 758 1065 12 -inch 396 1 307 Offer 1 (a) In each week a proportion of the pizzas sold were 10 -inch. In which week was this proportion greater? Show working to support your answer. 164 143 [2 marks] Answer 1 (b) The table shows the profit or loss the takeaway makes on each pizza. 10 -inch 12 -inch Normal Price £ 3. 74 profit £ 5. 29 profit Offer Price 51 p loss 4 p loss In week 1 the total profit was £ 1895. 55 At the end of week 1 the takeaway spent £ 175 on adverts. Was the increase in profit in week 2 more than the cost of the adverts? You must show your working. [4 marks] Answer

AQA Foundation: May 2017 Paper 1, Q 6 1 600 students were asked if they drink soda. 40% of the students who say Yes drink 2 or more sodas a day. 1(a) Complete the frequency tree. Drink soda [4 marks] 2 or more sodas a day 600 1(b) What fraction of the 600 students drink 2 or more sodas a day? Give your answer in its simplest form. Answer [2 marks]

AQA Foundation: November 2017 Paper 3, Q 26 1 34 men and 56 women visit a restaurant. 30 of these people have a voucher. Four times as many women as men do not have a voucher. [4 marks] 1 (a) Complete the frequency tree. Gender Voucher Men Yes Women Men No Women 1 (b) A voucher takes 35% off the bill. After using the voucher, the bill for a meal is £ 28. 60 How much was the bill before using the voucher? Answer £

AQA Foundation: June 2018 Paper 3, Q 12 1 A takeaway sells 10 -inch pizzas and 12 -inch pizzas. Here is some information about the numbers sold in two weeks. Price Week 1 Week 2 10 -inch 12 -inch Total 512 231 743 Size Normal 396 Offer 362 758 1065 Normal 12 -inch 307 Offer 1 (a) In each week a proportion of the pizzas sold were 10 -inch. In which week was this proportion greater? Show working to support your answer. 164 143 [2 marks] Answer 1 (b) The table shows the profit or loss the takeaway makes on each pizza. 10 -inch 12 -inch Normal Price £ 3. 74 profit £ 5. 29 profit Offer Price 51 p loss 4 p loss In week 1 the total profit was £ 1895. 55 At the end of week 1 the takeaway spent £ 175 on adverts. Was the increase in profit in week 2 more than the cost of the adverts? You must show your working. [4 marks] Answer

AQA Foundation: May 2017 Paper 1, Q 6 600 students were asked if they drink soda. 1 40% of the students who say Yes drink 2 or more sodas a day. 1(a) Complete the frequency tree. 40% of 180 4 × 18 = 72 Drink soda [4 marks] 2 or more sodas a day 72 180 600 108 420 1(b) What fraction of the 600 students drink 2 or more sodas a day? Give your answer in its simplest form. Answer [2 marks]

AQA Foundation: November 2017 Paper 3, Q 26 1 = 90 34 men and 56 women visit a restaurant. 30 of these people have a voucher. Four times as many women as men do not have a voucher. [4 marks] 1 (a) Complete the frequency tree. Gender Voucher Yes 34 − 6 28 Men 56 − 24 32 60 Women 90 No Men 6 Women 24 30 1 (b) A voucher takes 35% off the bill. After using the voucher, the bill for a meal is £ 28. 60 How much was the bill before using the voucher? Old price × 0. 65 = 28. 60 Old price = 28. 60 ÷ 0. 65 44 Answer £

AQA Foundation: June 2018 Paper 3, Q 12 1 A takeaway sells 10 -inch pizzas and 12 -inch pizzas. Here is some information about the numbers sold in two weeks. Price Week 1 Week 2 Size 10 -inch 12 -inch Total 512 231 743 Normal 396 Offer 362 758 1065 Normal 12 -inch 307 Offer 1 (a) In each week a proportion of the pizzas sold were 10 -inch. In which week was this proportion greater? Show working to support your answer. 164 143 [2 marks] Week 2 Answer 1 (b) The table shows the profit or loss the takeaway makes on each pizza. 10 -inch 12 -inch Normal Price £ 3. 74 profit £ 5. 29 profit Offer Price 51 p loss 4 p loss In week 1 the total profit was £ 1895. 55 At the end of week 1 the takeaway spent £ 175 on adverts. Was the increase in profit in week 2 more than the cost of the adverts? You must show your working. [4 marks] Week 2 profit: 10 -inch, normal = 3. 74 × 396 = 1481. 04 = 2348. 60 12 -inch, normal = 5. 29 × 164 = 867. 56 Total profit = 2158. 26 Week 2 loss: 10 -inch, offer = 0. 51 × 362 = 184. 62 = 190. 34 12 -inch, offer = 0. 04 × 143 = 5. 72 (minus adverts) 2158. 26 – 175 = £ 1983. 26 Yes Answer

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