Error Intervals Higher GCSE Questions These questions are

Error Intervals – Higher – GCSE Questions 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 a variety of sizes.

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GCSE 1 Edexcel Higher: June 2017 Paper 2, Q 7 A number, x, is rounded to 2 decimal places. The result is 3. 58. GCSE 1 Using inequalities, write down the error interval for x. 2 A number, x, is rounded to 2 decimal places. The result is 3. 58. Using inequalities, write down the error interval for x. (Total for Question 1 is 2 marks) A number, q, is rounded to 2 decimal places. The result is 5. 63. Edexcel Higher: June 2017 Paper 2, Q 7 2 Using inequalities, write down the error interval for q. A number, q, is rounded to 2 decimal places. The result is 5. 63. Using inequalities, write down the error interval for q. (Total for Question 2 is 2 marks) GCSE 1 Edexcel Higher: June 2017 Paper 2, Q 7 A number, x, is rounded to 2 decimal places. The result is 3. 58. (Total for Question 2 is 2 marks) GCSE 1 Using inequalities, write down the error interval for x. 2 Using inequalities, write down the error interval for q. (Total for Question 2 is 2 marks) Edexcel Higher: June 2017 Paper 2, Q 7 A number, x, is rounded to 2 decimal places. The result is 3. 58. Using inequalities, write down the error interval for x. (Total for Question 1 is 2 marks) A number, q, is rounded to 2 decimal places. The result is 5. 63. (Total for Question 1 is 2 marks) 2 (Total for Question 1 is 2 marks) A number, q, is rounded to 2 decimal places. The result is 5. 63. Using inequalities, write down the error interval for q. (Total for Question 2 is 2 marks)

GCSE 1 GCSE Edexcel Higher: November 2017 Paper 3, Q 5 (a) Find the value of the reciprocal of 1. 6 Give your answer as a decimal. 1 (a) Find the value of the reciprocal of 1. 6 Give your answer as a decimal. (1) Edexcel Higher: November 2017 Paper 3, Q 5 (1) Jonah rounds a number, y, to one decimal place. The result is 9. 8 (b) Write down the error interval for y. (2) (Total for Question 1 is 3 marks) GCSE 1 GCSE Edexcel Higher: November 2017 Paper 3, Q 5 (a) Find the value of the reciprocal of 1. 6 Give your answer as a decimal. (Total for Question 1 is 3 marks) 1 (1) Edexcel Higher: November 2017 Paper 3, Q 5 (a) Find the value of the reciprocal of 1. 6 Give your answer as a decimal. (1) Jonah rounds a number, y, to one decimal place. The result is 9. 8 (b) Write down the error interval for y. (2) (Total for Question 1 is 3 marks)

GCSE 1 Edexcel Higher: June 2017 Paper 2, Q 7 A number, x, is rounded to 2 decimal places. The result is 3. 58. Using inequalities, write down the error interval for x. 3. 575 – 3. 585 2 3. 575 ≤ x < 3. 585 (Total for Question 1 is 2 marks) A number, q, is rounded to 2 decimal places. The result is 5. 63. Using inequalities, write down the error interval for q. 5. 625 – 5. 635 5. 625 ≤ q < 5. 635 (Total for Question 2 is 2 marks)

GCSE 1 Edexcel Higher: November 2017 Paper 3, Q 5 (a) Find the value of the reciprocal of 1. 6 Give your answer as a decimal. 0. 625 (1) Jonah rounds a number, y, to one decimal place. The result is 9. 8 (b) Write down the error interval for y. 9. 75 - 9. 8 – 9. 85 9. 75 ≤ 9. 8 < 9. 85 (2) (Total for Question 1 is 3 marks)

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