Aqa 11 sequences - (3 Marks) 3. Consider an arithmetic sequence with kth term given by a k = a+ (k 1)d. Find the nth term of the following sequence and hence find the 10th term of the sequence. uk). Each number in a sequence is called a term. We will let centres know in writing Hence, write down the nth term of these quadratic sequences. A-LEVEL AQA BIOLOGY- gene technology. Quadratic Sequences – Part 2 Quizzes: Quadratic Sequences; Question. Revise past papers and marking schemes, or just 2. Part of Maths Algebra. Another common type of sequence in exam Browse hundreds of lessons for Level 2 Further Mathematics AQA to study for free with assessment questions, text & videos. For example, 3, 9, 19, 33, 51, 1st Differences: 6, 10, 14, 18, 2nd Differences: 4, 4, 4, Maths revision video and notes on geometric sequences and series. AQA 2023 Jun 1H Q01. Click the links below to try our GCSE maths exam-style or quick-fire quizzes and test your skills and knowledge. Calculate the 5th and 6th term of the sequence. Revision Notes; These are the first four diagrams of a sequence. In a geometric sequence, the term-to-term rule would be to multiply by a constant AQA 2023 Jun 2H Q12 / 2F Q22. Proof. Notice that two terms are needed to start a Fibonacci sequence Back to AQA Maths Higher November 2018 Paper 1 Home Q21: Question – Paper 1 – November 2018. June 2017 AQA Biology Past Exam Papers (4401) Science A – Unit 1 Biology B1 Foundation (BL1FP) June 2017 – Download Paper – Download Mark Scheme Science A – Unit 1 Biology B1 Higher (BL1HP) June 2017 – Download Paper – Download Mark Scheme Additional Science – Unit 2 Biology B2 Foundation (BL2FP) June 2017 – Download Paper – Download Mark Scheme AQA: Sequences: Back to top. AQA 2023 Jun 2H Q16. Each term has a positive or negative sign in front. For example: 1, 4, 7, 10, 13, (adding 3, so d = 3) 15, 10, 5, 0, -5, (subtracting 5, so d = -5). This amount is called the common difference, d . These are the differences between the first differences. Back to AQA Maths Higher November 2018 Paper 1 Home Q21: Question – Paper 1 – November 2018. eg Sequence: 2, 3, 6, 11, 18, 1st Differences: 1 3 5 7 (a Linear Sequence) 2nd Differences: 2 2 2 (Constant) If the second differences there are constant, we know that the example is a quadratic sequence A) Arithmetic Sequences: Introduction. Topic 1. 2nd Differences: 2 2 2. Types of Sequences What other sequences are there? Linear and quadratic sequences are particular types of sequence covered in previous notes. Facebook; Twitter Fieldwork guidance: requirements, assessment and enquiry sequence . [3 marks] Show answers. 2 += ++ 2 1 C2 - Sequences and Series OCR, AQA, Edexcel 1. The numbers in front of the letters are called coefficients. uk GCSE Learn about and revise how to continue sequences and find the nth term of linear and quadratic sequences with GCSE Bitesize AQA Maths. Topic 12. Linear. 11 F) Geometric Sequences A geometric sequence is where the next term is found by multiplying the previous term by a particular value that is always the same. GCSE. Units that make up our curricula are fully sequenced, and aligned to the national curriculum. Content Chapter 1: Number and algebra 1. Sequences can be linear, quadratic or practical and based on real-life situations. Quiz 6 Questions and model answers on Sequences for the AQA GCSE Further Maths syllabus, written by the Further Maths experts at Save My Exams. You can use "not equal to" ≠ if neededYou can use inequality signs if needed. 11 1 1. 11. 5 Problem Solving using Vectors. Working. e. ie The term-to-term rule is a Revision notes on 4. A-Level AQA Maths: Pure 11. Linear Sequences What is a linear sequence? A linear sequence goes up (or down) by the same amount each time. 2 Sigma Notation for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. A simple program to ask a user to input Sequences can follow any rule, but common sequences are. 4. Year 9. 11 26 45 68 GCSE Maths past paper questions by topic for AQA. 12 K: Statistical sampling. To achieve excellent marks on 11+ Maths Exams, practice 11+ Maths topic-wise questions. E. Topic 2. Maths Made Easy © Complete Tuition Ltd 2017 www. DNA - Deoxyribonucleic acid is a A level pure maths year 1 video lesson answering questions on the topic of Arithmetic sequences. Sequences revision and practice questions. Browse our range of AQA GCSE Further Maths Past Papers and Mark Schemes below. nth Terms of Linear Sequences. Back to AQA Sequences (F) Home 2. 5. co. AQA 2023 Jun 2H Q14. AQA (KS4) KS3 & KS4 Science. 2x - 3y is the same as Summary. 3. Everything you need to know about Sequences for the A Level Mathematics AQA exam, totally free, with assessment questions, text & videos. The letter n is used for position. 11 Partial Fractions. Number. 1 Basic Vectors. for example, To find the value of the first term, substitute n = 1 into the formula To find the value of the second term, substitute n = 2 into the formula, and so on. For example, 2, 3, 6, 11, 18, 1st Differences: 1 3 5 7. 5-a-day Workbooks This tutorial explains periodic sequences for AQA A-Level Pure Maths, covering definitions, examples, and key concepts. This sequence is a Fibonacci sequence. Part 1 1) The triangle numbers are obtained by drawing out a triangle with dots and adding an extra row each time. Prime numbers. Year 11. Highlight a thread. How do I find the n th term formula for a Revision notes on 4. Topic 11. 64 terms. 4 Geometric Sequences & Series (A Level only) for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. Use linear expressions to describe the nth term of an arithmetic sequence. Work out the \(n\)th term of the sequence 5, 11, 21, 35, 11. (b) (i) 5 AQA (KS4) KS3 & KS4 English. mathsmadeeasy. 1. The sequence that we are working with is 4n + 1, and the coefficient of n is 4, which means that we Two sequences are being used to model the value of a car, years after it was new. AQA 2023 Jun 1H Q02. You may be asked about geometric sequences False. Three packs of activities about sequences, starting with very basic generation of the terms of sequences, through to more open ended investigations. org. Also, find the 20th, 13th and the 105th term. For example, 5 + 8 = 13. Also, find the 7th, 9th and 28th term. n = 1 refers to the 1st term. 1 Vectors in 2 Dimensions. The three combining principles (sequence, iteration/repetition and selection/choice) are basic to all imperative programming languages. ie The term-to-term rule is a n+2 = a n+1 + a n. Additional information. Set and published by AQA. Paper 2: Calculator 8300/2F - Foundation AQA (KS4) KS3 & KS4 French. The Corbettmaths Practice Questions on Sequences for Level 2 Further Maths The questions in this quiz are suitable for GCSE maths students studying sequences, position to term rules, using the nth term, finding the nth term of quadratic sequences - Higher, geometric 11. (5 Marks) 2. AQA Qualifications AQA Level 2 Certificate FURTHER MATHEMATICS Level 2 (8360) Worksheet 11 Sequences . Model 2 is a geometric sequence where the value of the car, , at years old, is given by the formula . Subtractions can be thought of as adding a negative . For example, 3, 9, 19, 33, 51, 1st Differences: 6, 10, 14, 18, 2nd Differences: 4, 4, 4, The three combining principles (sequence, iteration/repetition and selection/choice) are basic to all imperative programming languages. Vectors. Model 1 is an arithmetic sequence where the value of the car, , at years old, is given by the formula . Hello, what are you looking for? Search for: WHITE ROSE MATHS. if sequence U is the prime numbers and sequence V has the n th term formula , find the sequence U + V. To begin, write out the sum term by term: 9/29/2017 1:28:11 PM Back to AQA Sequences (H) Home Sequences: Quiz 11 – Answers. 2, 3, 5, 7, 11, Triangular numbers. Consider the sequence a. Arithmetic Sequences: A sequence in which each term after the first is obtained by adding a constant difference to the preceding term. Use this rule to complete each of the following Fibonacci sequences. See More Linear Sequences What is a linear sequence? A linear sequence goes up (or down) by the same amount each time. 3 Recurrence Relations. 1 If a sequence is going up by d each time, then its n th term contains dn. AI Quiz Generator. 11 J: Vectors. 1, 3, 6, 10, 15, What is a cubic sequence? A cubic sequence has an n th term formula Linear Sequences What is a linear sequence? A linear sequence goes up (or down) by the same amount each time. 13 Using nth Terms of Sequences How do I use the n th term formula for a sequence?. MME gives you access to maths practice questions, worksheets and videos. b. AQA Qualifications AQA Level 2 Certificate FURTHER MATHEMATICS Level 2 (8360) Mark Scheme Worksheet 11 nth term of this sequence is 11 -n5 M1 Giving n2 +2 - 5n 11 A1 Alt 2 Method B Using an2 + bn c a 8+ b + c = 4a+ 2b+ c= 9 9a+ 3b+ c= 14 M1 3a+ b= 1 M1 5a+ b= 5 oe Back to AQA Sequences (F) Home 2. Since fieldwork is an essential aspect of geography which ensures that young people are given the opportunity to consolidate and extend their achievement by relating learning to real experiences of the world, specifications must require that fieldwork is carried out, outside the classroom and school Revision notes on 4. shreya_21_ Preview. For example, 3, 9, 19, 33, 51, 1st Differences: 6, 10, 14, 18, 2nd Differences: 4, 4, 4, Oxford AQA. We A-Level AQA Maths: Pure 11. aqa. Linear and Quadratic Sequences – A24 12:50. Understand and work with geometric sequences and series including the formulae for the n th term and the sum of a finite geometric series; AQA Education has obtained an injunction preventing interference with public examinations. 5 Maths: Pure AQA. Questions and model answers on 4. Show all subjects. A Level Papers . 11 Partial Fractions questions. Non-Calculator Questions. Testing yourself with GCSE Further Maths past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your GCSE Further Maths exam. deblance. A Level Revision. 1 Geometric Sequences for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. Examples of ranges are below: with the domain x > 0. A sequence is a set of numbers in a given order with a rule for obtaining the terms, written as: . Other Products Quadratic Sequences: 8/9: Solutions: Quadratic Inequalities: 8/9: Solutions: Velocity Time Graphs: 8/9: Solutions: Ratio, Proportion and Rates of Change. The nth term of a sequence is an expression that will allow us to calculate the term that is in the nth position of the sequence i. The standardized 11 Plus test score average across the country is roughly 100. 21) Here Learn about and revise how to continue sequences and find the nth term of linear and quadratic sequences with GCSE Bitesize AQA Maths. Sequences. 2 Topics · 7 Revision Notes. From the above sequence, you can see that the terms have been multiplied by ½ or divided Sequences / nth term 1. A1-17 Proof by Induction: Sequence u_(n+1) = 1 - 2u_n (n+1) = u_n + n(3n + 1) A1-21 Proof by Induction: Sequence u_(n+1) = (u_n)/(1 + u_n) Matrices. In 2x - 3y the sign of the x term is positive and the sign of the y term is negative. 5 Sequences & Series answers Example answers, on past 4. Start studying; A geometric series is the sum of the terms of a geometric sequence 11. AI Flashcard Generator. English Language. Cambridge (CIE) Literature in English. 2 Geometric Series for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. This value can be positive or negative and large or small. Paper 1: Non-Calculator 8300/1H - Higher Download Paper - Download Mark Scheme . U = 2, 3, 5, 7, and V = 4, 16, 36, 64, Oxford AQA. Flashcards; Learn; Test; Match; Q-Chat; Get a hint. Visit http://www. Topic Grade Solutions; Year 11; AS Ma; AS FM; A2 Ma; A2 FM; AQA Level 2 Further Mathematics. Quiz 5; F) Geometric Sequences. Quadratic Oxford AQA. The lowest scores would often fall between 60 and 70, while the highest scores would normally fall between 130 and 140. 9. 3 Arithmetic Sequences & Series. "Sequences – AQA GCSE (8300): Higher Tier – Introduction to Sequences. Question. The location of a term within a sequence is called its position. Learn about and revise how to continue sequences and find the nth term of linear and quadratic sequences with GCSE Bitesize AQA Maths. alex28613. How do I find the n th term formula for a . uk Version 1 December 2015 1 WJEC Eduqas 11 AQA 2 AQA 12 AQA 3 AQA 13 Pearson Edexcel 4 OCR 14 OCR 5 Pearson Edexcel 15 6 Pearson Edexcel 16 7 OCR 17 8 OCR 18 9 AQA 19 10 OCR 20 GCSE; AQA; Sequences - AQA Position to term rules. Download. Give the nth term for this sequence. A-Level AQA Maths: Pure 2. Quiz 1; B) Arithmetic Sequences: Position to Term Rule – Part 1. Past Papers; English Literature. Mark Scheme. Expanding brackets. What is a Fibonacci sequence? The Fibonacci sequence is 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, . A1-15 Proof by Induction: 3^(2n)+11 is divisible by 4. 2 Circles. Geometric Sequences involving Surds. C2 - Sequences and Series OCR, AQA, Edexcel 1. Introduction to Sequences. Other Sequences. Biology Combined Science (Double Award) Past Papers; Chemistry Combined Science (Double Award) Revision Notes; Past Papers; Topic 11. Notice that two terms are needed to start a Fibonacci sequence June 2017 AQA Biology Past Exam Papers (4401) Science A – Unit 1 Biology B1 Foundation (BL1FP) June 2017 – Download Paper – Download Mark Scheme Science A – Unit 1 Biology B1 Higher (BL1HP) June 2017 – Download Paper – Download Mark Scheme Additional Science – Unit 2 Biology B2 Foundation (BL2FP) June 2017 – Download Paper – Download Mark Scheme Year 11. Product A Level Maths Predicted Papers 2025 116. Find the 9th term of this sequence. The highest average in some areas is 111. This includes the proof of the sum formula, the sum to infinity and the nth term of geometric sequences. ©AQA 2025 | Company number: 03644723 | Registered office: Devas Street, Manchester, M15 6EX | AQA is not responsible for the content Year 11 • AQA • Higher Comparing gene sequences provides evidence of evolutionary relationships; Sometimes organisms are reclassified into a different group if new evidence is discovered; Keywords. Maths: Pure AQA. 3,7,11,15,19 is an Quadratic Sequences What is a quadratic sequence? A quadratic sequence has an n th term formula that involves n 2. Ranges can be described in words. AQA 2023 Jun 2H Q18. How do I find the n th term formula for a GCSE; AQA; Sequences - AQA Geometric sequences. GCSE Revision. 11 Parameters of subroutines. Number Toolkit. Preview. 59, 65, 71, 77, 83 3) Write down an expression for the nth term for the sequence below. GCSE Maths. AQA 2023 Jun 2H Q19. n = 2 refers to the 2nd term GCSE; AQA; Sequences - AQA Test questions. Linear sequences are also called arithmetic sequences. nth term = Exponential (Geometric) nth term = Sequences may also be formed using common numbers. How do I find the n th term formula for a Ball, K. Sequences can be linear, quadratic or practical and based on real-life situations. 21) Here are the first four terms of a quadratic sequence. Start studying; 4. 5n + 35 5n – 45 45 – 5n n – 5 [1] www. The second differences are constant (the same). Related resources: Everything you need to know about Sequences for the GCSE Mathematics (Foundation) AQA exam, totally free, with assessment questions, text & videos. 2 Topics · 5 Revision Notes. Find the nth term of the following sequence and hence find the 100th term of the sequence. e is the first term of the sequence, is the second term and so on. A1-16 Proof by Induction: 2^n+6^n is divisible by 8. At new, the car’s value is £30 000. Collecting Like Terms What happens if there is more than one term? Terms can be added and subtracted . Practice questions Answers Expanding three brackets. AQA 2023 Jun 1H Q03. GCSE; AQA; Sequences - AQA Special sequences. Year 7. Revision notes on Finding nth Terms of Sequences for the AQA GCSE Further Maths syllabus, written by the Further Maths experts at Save My Exams. False. No subjects found. Number sequences are sets of numbers that follow a pattern or Here are the first six terms of a Fibonacci sequence. Home Library Revision Mathematics AQA free revision notes. Geometric Sequences: In this sequence, each term after the first is obtained by multiplying the preceding term by a fixed, non-zero number Revision notes on 4. uk/ for more fantastic resources. Quadratic Sequences. Biology Combined Science (Double Award) Past Papers; Chemistry Combined Science (Double Award) Revision Notes; Past Papers; Physics Combined Science (Double Award) Topic 11. nth term = Cubic. Video Quadratic Sequences. This notice is to alert you to the injunction, so that you are aware of it and can make submissions about it if you wish to do so. Threads are groups of units across the curriculum that build a common body of knowledge. Content: Quadratic Sequences – Part 1; Quadratic Sequences – Part 2 Quizzes: Quadratic Sequences; Mark Scheme. 11th-century Islamic worlds: how similar were the regions of the Islamic world? Unit info. " Generating Sequences – A23 11:56. 5 Sequences & Series. Our specification is published on our website (www. uk GCSE Example: Find the n^{th} term for the following sequence, 3, \, 7, \,11, Level 6-7 GCSE AQA Edexcel OCR Cambridge iGCSE Edexcel iGCSE. Other sequences include cube numbers and triangular numbers. 4 genetically modified organisms. 1 Vectors in 2 Dimensions Revision & Study, Past Papers, Notes, Questions By Topic, Quizzes, and more. 1 1 2 3 5 8. To find , compare the original sequence to the sequence given by . Famous Sequences: Cubes and Fibonacci – A24 03:57. Quiz 3; D) Arithmetic Sequences: Checking Whether a Number is in a Sequence. CompleteTuition. 2 11 1. GCSE Maths . A Revision notes on 4. Edexcel Exam Papers OCR Exam Papers AQA Exam Papers Eduqas Exam Papers. Another way to think about this is that in a quadratic sequence, the sequence of first differences is a linear sequence. Formulae for Geometric www. For example 3, 6, 9, 12 The rule is to add 3 each time. 7. More GCSE maths quizzes. 2 Vectors in 3 Dimensions Revision & Study, Past Papers, Notes, Questions By Topic, Quizzes, and more. 1 OCR 11 Pearson Edexcel 21 AQA 2 OCR 12 Pearson Edexcel 22 AQA 3 OCR 13 AQA 4 OCR 14 AQA 5 OCR 15 AQA 6 AQA 16 AQA 7 Pearson Edexcel 17 WJEC Eduqas 8 The numerators are the linear sequence . 6 Modelling with Sequences & Series. What is a geometric sequence? A geometric sequence can also be referred to as a geometric progression and sometimes as an exponential sequence. nth term formulae can be given as algebraic expressions in terms of n that take positive integer values of n only. ; A sequence is called convergent if there is a real number that is the Each video has been designed specifically for the 9-1 GCSE courses, and although they most closely mirror the AQA spec, everything you need to know for the main exam boards will be covered. Prove that S = Xn k=1 a k = 1 2 n(2a+ (n 1)d): [8] Hint: this is a proof that you may have seen in class. The first 5 triangle numbers are: Questions and model answers on 4. Log in; Join now for free. 1. 5. Year 10. Video 1 Video 2 Practice questions Answers Simultaneous equations (3 unknowns) NEW Quadratic Sequences What is a quadratic sequence? A quadratic sequence has an n th term formula that involves n 2. AQA 2023 Jun 2H Q20. Edexcel Papers AQA Papers OCR Papers OCR MEI Papers. You will need to register for an What are sequences? A sequence is an ordered set of (usually) numbers; Each number in a sequence is called a term; The location of a term within a sequence is called its position. Oxford AQA. 3 Arithmetic Sequences & Series (A Level only) for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. uk Sequences (F) - Version 3 January 2016 Sequences (F) A collection of 9-1 Maths GCSE Sample and Specimen questions from AQA, OCR, Pearson-Edexcel and WJEC Eduqas. 3 Vector Addition. 11 B) Arithmetic Sequences: Position to Term Rule - Part 1. Content. Difficulty (AQA) Notes Assessment Objectives. nth term = Quadratic. Helpful Links . Quiz 2; C) Arithmetic Sequences: Position to Term Rule – Part 2. The Corbettmaths Practice Questions on Sequences for Level 2 Further Maths Quadratic Sequences What is a quadratic sequence? A quadratic sequence has an n th term formula that involves n 2. If x = 0 then f(0) = 3(0) + 2 = 2 Maths revision video and notes on the topic of Arithmetic Sequences. not x or y. 2 Example 4. eg Sequence: 2, 3, 6, 11 What is a Fibonacci sequence? THE Fibonacci sequence is 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, ; The sequence starts with the first two terms as 1; Each subsequent term is the sum of the previous two. Famous Sequences: Squares and Triangle Numbers – A24 09:51. AQA Introduction to Sequences What are sequences? A sequence is an ordered set of numbers that follow a rule. AQA cannot give permission to centres to photocopy any material that is acknowledged to a third party even for internal use within the centre. You may be asked to find combinations of two different sequences. Quiz 4; E) Quadratic Sequences: Using the Nth Term Rule. 11 Autumn 1; 11 Autumn 2; 11 Spring 1; 11 Spring 2; Further Maths; POST 16. A1-22 Proof by Induction: Matrices Example 1. Ranges must refer to f(x) . Study AQA Maths: Pure Past Papers & Marking Schemes SimpleStudy’s A-Level AQA Maths: Pure Past Papers cover all of 2. This notice is AQA (KS4) KS3 & KS4 History. Facebook; Twitter AQA (KS4) KS3 & KS4 Science. 13 L: Data presentation and interpretation. Sequences - Term to term Rule Linear Equations (one step) * Past Series Appearance Percentage is correct up to and including exams from June 23 and is specific to AQA. To begin, write out the sum term by term: 9/29/2017 1:28:11 PM Back to AQA Maths Higher November 2018 Paper 1 Home Q21: Question – Paper 1 – November 2018. DNA - Deoxyribonucleic acid is a Here are the first six terms of a Fibonacci sequence. uk Version 1 December 2015 1 WJEC Eduqas 11 AQA 2 AQA 12 AQA 3 AQA 13 Pearson Edexcel 4 OCR 14 OCR 5 Pearson Edexcel 15 6 Pearson Edexcel 16 7 OCR 17 8 OCR 18 9 AQA 19 10 OCR 20 Maths revision video and notes on the topic of Arithmetic Sequences. DNA - Deoxyribonucleic acid is a Year 11 • AQA • Foundation Comparing gene sequences provides evidence of evolutionary relationships; Sometimes organisms are reclassified into a different group if new evidence is discovered; Keywords. Unit sequence. 4. This value can be positive or negative. Revision notes on 4. g. Geometric Sequences: In this sequence, each term after the first is obtained by multiplying the preceding term by a fixed, False. 4 Geometric Sequences & Series. Start studying; Search. Year 8. GCSE Science Visit http://www. The sequence starts with the first two terms as 1. 1 Basic Trigonometry. How do I find the n th term formula for a ©AQA 2024 | Company number: 03644723 | Registered office: Devas Street, Manchester, M15 6EX | AQA is not responsible for the content of external sites. AQA 2023 Jun 2H Q17. 5 Sequences & Series (A Level only) for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. Here is a sequence 40 35 30 25 20 Circle the expression for the nth term of the sequence. Algebra n-th Terms of Quadratic Sequences; n-th Terms of Linear Sequences; Using n-th Terms of Linear Sequences; Year 11. The highest power of n in the nth term formula above is 2. A1-23 Proof by Induction Ball, K. 11, 14 is an arithmetic sequence with a common difference of 3. 12 terms. Ranges depend on domains. 3, 14, 25, 36, 47 2) Write down an expression for the nth term for the sequence below. 1 Equation of a Straight Line. AQA (KS4) KS3 & KS4 History. The rule to continue a Fibonacci sequence is, the next term in the sequence is the sum of the two previous terms. 11 Partial Fractions Revision Notes 4. 1 Arithmetic Sequences for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. For example, 2, 5, 8, 11, 14 is an arithmetic sequence with a common difference of 3. AQA Education (AQA) is a registered charity (number 1073334) and a company limited by guarantee registered in England and Wales (number 3644723). 11 E) Find the 5 th and 11 th term in the sequence below. A Level AQA Edexcel OCR. Finding general rules helps find terms in sequences. Explainer. After the first two terms, the rule to find the next term is “add the two previous terms”. The nth term rule for the original sequence is . Revision . AQA 2023 Jun 2H Q13 / 2F Q23. GCSE Papers . Direct Proportion. AQA 2023 Jun 1H Q04 / 1F Q17 Back to AQA Sequences (F) Home 2. Sequence What is sequence? Sequence refers to lines of code which are run one line at a time The lines of code are run in the order that they written from the first line of code to the last line of code Sequence is crucial to the flow of a program, any instructions out of sequence can lead to unexpected behaviour or errors. 3 Sequences Question 1 nth term of this sequence is 11 5n M1 Giving n2 +2 A15n 11 Alt 2 Method B Using an 2 + bn c a + b + c = 8 4a + 2b + c Next: Sensible Estimates Practice Questions GCSE Revision Cards. AQA ALL ABOUT MATHS. 1 Language of Sequences & Series Next: 4. However, we find the 5 th and 11 AQA (KS4) KS3 & KS4 Science. 3. 2 Trigonometric Functions. n = 2 refers to the 2nd term Sequences Types of Sequences. This means that this is a quadratic sequence. What is the range? The range of a function is the set of all outputs that the function gives out. ©AQA 2025 | Company number: 03644723 | Registered office: Devas Street, Manchester, M15 6EX | AQA is not responsible for the content The questions in this quiz are suitable for GCSE maths students studying sequences, position to term rules, using the nth term, finding the nth term of quadratic sequences - Higher, geometric 1) Write down an expression for the nth term for the sequence below. Resources: PPT. Work out the \(n\)th term of the sequence 5, 11, 21, 35, Introduction to Sequences What are sequences? A sequence is an ordered set of numbers that follow a rule. For a simple quadratic sequence of the form , the value of is half the value of the second difference. Here are the first four terms of a quadratic sequence. for the quadratic sequence: 5, 11, 21, 35, 53, The first differences are: 6, 10, 14, 18 The second differences are: 4, 4, 4 Therefore, . 1 Language of Sequences & Series for the AQA A Level Maths: Pure syllabus, written by the Maths experts at Save My Exams. 11 26 45 68 Work out an expression for the nth term. Proportion. AQA 2023 Jun 2H Q15. justmaths. Sequence . . 1 OCR 11 Pearson Edexcel 21 AQA 2 OCR 12 Pearson Edexcel 22 AQA 3 OCR 13 AQA 4 OCR 14 AQA 5 OCR 15 AQA 6 AQA 16 AQA 7 Pearson Edexcel 17 WJEC Eduqas 8 Linear Sequences What is a linear sequence? A linear sequence goes up (or down) by the same amount each time. Each subsequent term is the sum of the previous two. 2 Vectors in 3 Dimensions. www. Arithmetic sequences are where each term in the sequence differs from the preceding term by a constant value. To find which 20/10/24 -📝- Added Diagram Sequences Questions to GCSE Revision page 19/11/23 -🔓- Unlocked AQA November 2022 Past Papers (Edexcel/OCR not released yet) 17/11/23 -📝- Added Box Plots and Quartiles Exam Questions to GCSE pages 17/11/23 - ️- Uploaded Box Plots and Quartiles Video to YouTube AQA (KS4) KS3 & KS4 Science. Genetic engineering. Home. Learning Objective: to be able to recognise and continue non-linear sequences . Year 12 AS; Year 13 A2; Core Maths; Non-linear sequences. 5, 7, 9, 11, is going up by 2 each term so the n th term contains 2n (the complete n th term for this example is 2n + 3) If a sequence is going down by d each time, then its n th term contains −dn. Calculator Questions. The denominators are the cube numbers, So the n th term formula is . 3 Trigonometric Equations. Questions and model answers on Iteration for the AQA GCSE Maths syllabus, written by the Maths experts at Save My Exams. Geometric Sequences – A24 07:23. Other sequences include geometric and Fibonacci sequences, which are looked at in more detail below. -The sequence for the target gene is obtained from a database. Sequences - AQA Using the nth term. 5, 3, 1, -1, is going down by 2 each term then the n th AQA GCSE Mathematics (8300) November 2020 (these papers are labelled as June 2020) Paper 1: Non-Calculator 8300/1F - Foundation Download Paper - Download Mark Scheme. What is a quadratic sequence? eg Sequence: 2, 3, 6, 11, 18, What should we be able to do with quadratic sequences? How do I find the nth term of a quadratic sequence? Here we will learn about different types of sequences including arithmetic sequences, geometric sequences and quadratic sequences and how to generate them and find missing terms, along with special sequences like the fibonacci Generate terms of a sequence using term-to-term and position to term definitions of the sequence. 6. In a geometric sequence, the term-to-term rule would be to multiply by a constant 3. Level 2 Further Mathematics AQA – Topics. A geometric series is the sum of the terms of a geometric sequence 11. The letter n is often used for (an Generate terms of a sequence from either a term-to-term or a position-to-term rule; including from patterns and diagrams; A24: Recognise and use: sequences of triangular, square and cube Learn about and revise how to continue sequences and find the nth term of linear and quadratic sequences with GCSE Bitesize AQA Maths. Formulae for Geometric Year 11 • AQA • Foundation Comparing gene sequences provides evidence of evolutionary relationships; Sometimes organisms are reclassified into a different group if new evidence is discovered; Keywords. Example. AQA Education has obtained an injunction preventing interference with public examinations. 11 terms. 14 Topics · 43 Revision Notes. Revision Notes; Quadratic Sequences Next: Inverse Proportion. 2 Magnitude & Direction. ecsh yxufuk mfto dnzjey sjisq fqgkq veafkdb tnmj lyhr gskxfiwu