Sequences igcse questions and answers. Answer all questions. Advice • Read each question carefully before you start to answer it. arrow_back Back to Linear Sequences Linear Sequences: Worksheets with Answers. [2] (ii) Find the value of n when the nth term of sequence B is 8281. Maths Genie is a free GCSE and A Level revision site. 2 nth Term for the CIE IGCSE Maths: Extended syllabus, written by the Maths experts at Save My Exams. 5-a-day Workbooks Get your free sequences worksheet of 20+ questions and answers. Quadratic sequences, nth term. 16 22 (a) Find an expression, in terms of n, for the nth term of this sequence. 1. This document contains a 9-question math exam on sequences, including arithmetic and geometric sequences. Give them a try and see how you do!. 1 2 111 1 7 666 610 1 11111 1 1616 16 16 16 1 1 22121 2 A 3 by 3 square xx b c can be chosen from the 5 by 5 grid. Adeel says that 319 is a term in the number 1 Here is a sequence of patterns made from centimetre squares. ) Answer(b) . Revision notes on Sequences for the CIE IGCSE Maths: Core syllabus, written by the Maths experts at Save My Exams. Questions and model answers on Surds for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. Sequence Questions and Answers. • Check your answers if you have time at the end mathsgenie. Questions and model answers on Sequences for the CIE IGCSE Maths: Core syllabus, written by the Maths experts at Save My Exams. Level 4-5 GCSE KS3 AQA Edexcel OCR WJEC Cambridge iGCSE Edexcel iGCSE We are told it is an arithmetic progression and so must have n^{th} formula: an+b . Next: Odd and Even Numbers Practice Questions Topic 2. (i) Write down the first two terms of this sequence. Our worksheets cover all topics from GCSE, IGCSE and A Level courses. (a) Find an expression, in terms of n, for the total number of centimetre squares in Pattern number n. Primary Study Cards. !!8!14!20!26!(a) Write down the next term of the number sequence. (1)! !(ii) Explain how you found your An arithmetic sequence is a sequence where every term has the same difference d, between it and the next term. The second term of this sequence is 20 and the third term is 50. Sequences, where each term (except the first and second) is a sum of the previous two terms known as Fibonacci sequences. (b) Find one of these numbers. !!. Information IGCSE Exam Questions by Topic The page was designed for the Edexcel IGCSE (A) Higher Tier, but the content of other syllabuses will be similar. 7 Cube Number Questions and model answers on Sequences for the CIE IGCSE Maths: Extended syllabus, written by the Maths experts at Save My Exams. GCSE Revision Cards. A sequence where all the numbers are square numbers is called a square number sequence. Information Must Practice GCSE (9-1) Maths Geometric Sequences Past Paper Questions. And best of all they all (well, most!) come with answers. Next: Sequences nth Term Practice Questions. May 2, 2022 · LINK TO POWERPOINT: https://docs. (a) 5, 8, 11, 14 . Advice • Read each Question carefully before you start to answer it. For example, suppose we have the sequence u1, u2 We then subtract the sequence with n th term 2n^2 away from our original sequence, u_n. • The marks for each Question are shown in brackets – use this as a guide as to how much time to spend on each Question. Along with Stepwise Solutions, Timing, PDF download to boost your the GCSE Maths Grades. Questions and model answers on Sequences for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. Full playlist of all IGCSE topics he introduced into Cambridge IGCSE Mathematics (0580) for first assessment in 2020. Find x. 2. Previous: Similar Shapes Sides Practice Questions GCSE (1 – 9) Sequences Name: _____ Instructions • Use black ink or ball-point pen. 7 10 13 16 19 (a) Find the 10th term in this number sequence. (Total for Question 3 is 4 marks) 1. For example, 16, 25, 36, 49, …. Consider a sequence: 1, 10, 9, x, 25, 26, 49. We can use the n th term rule to generate any value in an arithmetic sequence. This leaves us with a linear sequence, which has a term to term difference of -4 and therefore an n th term of \textcolor{#10a6f3}{-4n+8}. (c) Explain why 287 is not a term of the sequence. Answer the questions in the spaces provided – there may be more space than you need. • The marks for each question are shown in brackets – use this as a guide as to how much time to spend on each question. A number sequence has nth term 6n + 3 (a) Write down the first four terms of this sequence. !!2!5!8!11!(a) !(i) Write down the next term of the number sequence. 1 Sequences for the CIE IGCSE Maths: Extended syllabus, written by the Maths experts at Save My Exams. The examiner's report indicates that students generally did well on questions involving recognizing patterns in sequences and using formulas, but struggled more with The nth term of a sequence is 8n— 3. Write out the terms of the sequence again, then substitute the first few values of n into an^2 and write the results below the original sequence. 5-a-day Workbooks. Free online GCSE video tutorials, notes, exam style questions, worksheets, answers for all topics in Foundation and Higher GCSE. Search Must Practice GCSE (9-1) Maths Arithmetic Sequences Past Paper Questions. (c) (i) Find the nth term of sequence B. [1] (a) Complete the table for the 6th term of each sequence. 11 Sequences for the CIE IGCSE Maths: Extended syllabus, written by the Maths experts at Save My Exams. Next multiply each term number of the sequence (n = 1, 2, 3, …) by the common difference. Including linear, quadratic and geometric sequences. (1)!(b) Explain how you found your answer. Sequences GCSE questions. It provides the questions, spaces for students to show their work, and a brief examiner's report on common student errors. Find the nth term of these sequences. Sequences – Term to Term: GCSE and IGCSE Past Papers, Past Papers Questions by Topic and Revision IGCSE Sequences (Higher) Name: _____ Instructions • Use black ink or ball-point pen. Series A series is something we obtain from a sequence by adding all the terms together. Revision notes on Introduction to Sequences for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. Created Date: 20200221121256Z' Must Practice GCSE (9-1) Maths Sequences Past Paper Questions. Visit now! Here we will learn what a geometric sequence is, how to continue a geometric sequence, how to find missing terms in a geometric sequence, and how to generate a geometric sequence. Numbers & the Number System Equations, Formulae & Identities Sequences, Functions & Graphs Geometry Vectors & Transformation Geometry Statistics & Probability Sep 2, 2019 · The Corbettmaths Practice Questions the Quadratic nth Term. uk Find the nth term of sequenceB. (b)Work out the Pattern number of this pattern. Treat these differences like a sequence and find the n^{th} term of that linear sequence. Show that the number 203 is not in this sequence. The nth term of an arithmetic sequence is given by: a_{n}=a_{1}+(n-1) d . By solving these three simultaneous equations, we get that a=1 , b=-2, c=1. Previous: Reading Scales Practice Questions. (b) Explain how you found your answer. Here are the first five terms in a number sequence. Apr 16, 2017 · IGCSE Mathematics exam questions (0580 and 0607) on Sequences. Sep 5, 2019 · Click here for Answers. Then add or subtract a number from the new sequence to achieve a copy of the sequence given in the question. Answer(c)(i) . Finding general rules helps find terms in sequences. The n th term = a + (n-1)d , where d is the common difference, and a is the very first term in the sequence. GCSE; AQA; Sequences - AQA Sequences. To find a , we must inspect the difference between each term which is 5 , hence a=5 . Example: (a)Work out the nth term of the sequence 6, 11, 16, 21, 21, … (b) Work out the nth term of the sequence. They are designed in landscape for convenient display on screen but are easily downloaded and printed. uk Find the nth term of these sequences. Questions and model answers on 2. com/presentation/d/1XMCBAwWvVNpqvf9bKaL7LgxV6suK541d/edit?usp=sharing&ouid=105274897674597037123&rtpof=true&sd=trueCh Learn how to find the nth term of a sequence and apply it to different types of problems with these revision notes for CIE IGCSE Maths: Core. 9, 15, 23, 33, 45, … Show Video Lesson Sequences IGCSE Core Mathematics quiz for 5th grade students. • Answer all Questions. Information Created Date: 10/5/2015 12:53:09 PM IGCSE Sequences Name: _____ Instructions • Use black ink or ball-point pen. Practice Questions. The rule is. Mathster; Corbett Maths Past Exam Questions by Topic & Model Answers (Grades 1-9). (To check if the relations is correct, we can plug in the values for n=4 and n=5. GCSE Maths revision Exam paper practice and help AQA Linked Paired Pilot Methods 2 Higher Jan 2012 Question 11. 5 Fibonacci Sequences. (d) Write down the first five terms of the sequence given by u n = (−1)n+1/n. The Corbettmaths Practice Questions on Sequences. Thus the n th term to the quadratic sequence is \textcolor{#10a6f3}{2n^2-4n+8}. 6 Square Number Sequence. Free online Edexcel IGCSE video tutorials, notes, exam style questions, worksheets, answers for all topics in Foundation and Higher IGCSE. Give them a try and see how you do! Jan 9, 2023 · The Corbettmaths Practice Questions on Sequences - Fibonacci. The content is suitable for the Edexcel, OCR and AQA exam boards. 3, 7, 11, 15, 19 (a) Write down and expression, in terms of n, for the nth term of this sequence. • Try to answer every question. • Try to answer every Question. Revision notes on 2. 11. (2) 2. Contents. They contain carefully crafted questions as well as answers. The rule for finding the next term in this sequence is subtract y then multiply by 5. !Here are the first four terms of a number sequence. (2) (Total for Question 1 is 4 marks) Pattern number 1 Pattern Exam paper questions organised by topic and difficulty. Includes reasoning and applied questions. co. 12: Sequences – IGCSE International Maths. • Keep an eye on the time. The answers and a typical mark scheme are also provided. Practice questions have been provided to exemplify a range of types of questions which could appear either as whole questions or as parts of larger structured questions. At the end, you’ll find geometric sequence worksheets based on Edexcel, AQA, and OCR exam questions, along with further guidance on where to go next if you’re Topic tests, past paper questions separated by topic, tier and grade with mark schemes for Edexcel Maths GCSE (9-1) Questions and model answers on Sequences for the CIE IGCSE Maths: Core syllabus, written by the Maths experts at Save My Exams. For example, 4, 5, 9, 14, 23, 1. Questions and model answers on Sequences for the Edexcel GCSE Maths: Foundation syllabus, written by the Maths experts at Save My Exams. Subtract the elements of the second row from the elements above them in the first row. • Answer all questions. Here are the first five terms of a number sequence S. Use data for n=1, n=2 and n=3 from the table above. google. It has past papers, mark schemes and model answers to GCSE and A Level exam questions. Calculators may be used. Information The marks for each question are shown in brackets – use this as a guide as to how much time to spend on each question. • Answer the questions in the spaces provided – there may be more space than you need. Solution: The given sequence is a combination of two sequences: Linear and Quadratic Nth Terms of Sequences. Questions labelled with an asterisk (*) are ones where the quality of your Sep 5, 2019 · Next: Sensible Estimates Practice Questions GCSE Revision Cards. The video solutions are no longer on YouTube but can be accessed here – you will need to create an account but there is no charge for access. (b) Write down the nth term of sequence A. (c) The 6 by 6 grid is replaced by a 5 by 5 grid as shown. Find other quizzes for Mathematics and more on Quizizz for free! Revision notes on 2. These popular revision sheets have been downloaded more than 3 million times. (a) Write down the next two terms of the sequence. (c) Write down the first eight terms of the Fibonacci sequence defined by u n = u n−1+u n−2, when u1 = 1, and u2 = 1. Sequences can be linear, quadratic or practical and based on real-life situations. Calculator Past paper questions for revision on the topic of Sequences. Example 2: Here are the first five terms of a number sequence. Questions and model answers on Sequences for the Edexcel GCSE Maths syllabus, written by the Maths experts at Save My Exams. Sep 5, 2019 · The Corbettmaths Practice Questions on Sequences - Patterns. 3 Pages of questions from calculator papers, including all the answers, to help students to revise focused in one topic, based on the 0607 International Maths IGCSE Syllabus. . Exam paper questions organised by topic and difficulty. • Answer the Questions in the spaces provided – there may be more space than you need. (1) 2. Edexcel IGCSE (9-1) Maths: Topic Questions Edexcel IGCSE (9-1) Maths > Topic Questions Questions organised by topic with model answers & video solutions. Revision notes on Arithmetic Sequences & Series for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. • You must show all your working out. (2) A pattern in this sequence has 88 centimetre squares. • Diagrams are NOT accurately drawn, unless otherwise indicated. (2) The nth term of a sequence T is given by — 3 There are numbers that are terms in both the sequence S and the sequence T. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. To find the nth term, first calculate the common difference, d. (2) (b) Write an expression, in terms of n, for the nth term of this number sequence. tycsztwboaybrlbaeckopqctydiipklusdmyawietddbi