# Topic Questions: 1.2 Sum, product and quotient of complex numbers. — WFM01 Complex numbers > 38 WFM01 Complex numbers topic questions (132 marks) on 1.2 Sum, product and quotient of complex numbers. — 22 papers, 2014–2026. Open the exact question in… - Canonical HTML: https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-2-sum-product-and-quotient-of-complex-numbers/ - Markdown mirror: https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-2-sum-product-and-quotient-of-complex-numbers/index.md --- Edexcel IAL · Mathematics · WFM01 · Complex numbers 38 WFM01 Complex numbers topic questions are tagged to this syllabus point across 22 papers (2014–2026). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved. - 38 topic questions - 22 papers - 132 tagged marks - 27.5% of topic questions - 33.2% of topic marks - 2014–2026 - Syllabus 2014–current - [All WFM01 Complex numbers topic questions](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/) - [All paper codes](https://www.examsci.com/topics/) Core finding **This Complex numbers syllabus point appears in 22 WFM01 papers across 2014–2026, contributing 38 topic questions and 132 marks.** The most recent appearance is WFM01/01 January 2026. That equals 27.5% of the 138 topic questions and 33.2% of the 398 marks tagged to Complex numbers. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history. ## Topic questions by session Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use **Go to Practice Hub** to answer that exact question in the Interactive Practice Hub. | Paper | Question | Type | Parts | Marks | Difficulty | Practice | | --- | --- | --- | --- | --- | --- | --- | | [**WFM01/01** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2026-january-wfm01-01/#q-7) | **Q7** Complex Numbers - Edexcel IAL FP1 Jan 2026 Q7 | FRQ | 2 parts ((a), (b)) | 8 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=298fde49-856b-4693-b666-5881c3e84cab&question_id=821787af-1400-44d3-a418-f156829ab95b&source_detail=WFM01%2F01+January+2026) | | [**WFM01/02** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2026-january-wfm01-02/#q-4) | **Q4** Complex Conjugate Equation - Edexcel IAL FP1 Jan 2026 Q4 | FRQ | 1 part | 6 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=529e5231-b3ed-40f1-b27e-09a94c34a113&question_id=9708fda4-f991-40b3-9312-28b8bc7ba816&source_detail=WFM01%2F02+January+2026) | | [**WFM01/01** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2025-june-wfm01-01/#q-5) | **Q5** Complex Numbers - Edexcel IAL FP1 2025 Q5 | FRQ | 2 of 3 parts ((a), (b)) | 6 of 8 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6e915df4-1e10-43e9-a39e-05161dc597e3&question_id=13d74660-a844-4a1e-8fd1-34c5ab2d1d81&source_detail=WFM01%2F01+June+2025) | | [**WFM01/01** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2024-june-wfm01-01/#q-4) | **Q4** Complex Number Calculations - Edexcel IAL FP1 2024 Jun Q4 | FRQ | 2 of 3 parts ((a), (b)) | 6 of 8 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=7f007fb9-b2c9-43d5-882b-07e2f90fc7cc&question_id=7487f04b-60a9-48b0-8774-c9687a54d42c&source_detail=WFM01%2F01+June+2024) | | [**WFM01/01** January 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2024-january-wfm01-01/#q-9) | **Q9** Complex Numbers - Edexcel IAL FP1 2024 Jan Q9 | FRQ | 1 of 2 parts ((a)) | 4 of 6 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=047999ba-be44-4186-9989-e90303ba7208&question_id=b326afe7-f6fe-40a1-8937-017585bbd888&source_detail=WFM01%2F01+January+2024) | | [**WFM01/01** June 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2023-june-wfm01-01/#q-6) | **Q6** Complex Numbers - Edexcel IAL FP1 June 2023 Q6 | FRQ | 3 of 4 parts ((a), (b), (c)) | 8 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6fc599f6-ccbd-4e5d-a3b0-6817b21f1a77&question_id=b8b4e861-a6ee-44f4-8939-b577b860cb8d&source_detail=WFM01%2F01+June+2023) | | [**WFM01/01** June 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2022-june-wfm01-01/#q-1) | **Q1** Complex Numbers - Edexcel FP1 June 2022 Q1 | FRQ | 1 of 3 parts ((a)) | 2 of 6 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d3519e9e-3cf8-4e6b-a803-1f8edf1018d7&question_id=50463360-f9d4-40cc-8145-2b22756036ad&source_detail=WFM01%2F01+June+2022) | | [**WFM01/01** January 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2022-january-wfm01-01/#q-2) | **Q2** Complex Numbers - Edexcel IAL FP1 2022 Jan Q2 | FRQ | 1 of 4 parts ((b)(ii)) | 3 of 8 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=1aa44895-59b0-4288-9495-188c947559d2&question_id=8a90ff46-1bc7-4dab-a2b0-955c831128c8&source_detail=WFM01%2F01+January+2022) | | [**WFM01/01** June 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2021-june-wfm01-01/#q-2) | **Q2** Complex Numbers - Edexcel IAL FP1 June 2021 Q2 | FRQ | 2 parts ((a), (b)) | 7 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=4ef974f5-b720-4019-aa97-4017a7d28c72&question_id=8c975dfa-a015-4a83-bed3-201c41e9041f&source_detail=WFM01%2F01+June+2021) | | [**WFM01/01** January 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2021-january-wfm01-01/#q-6) | **Q6** Complex Numbers and Argand Diagrams - Edexcel IAL F1 Jan 2021 Q6 | FRQ | 1 of 4 parts ((c)) | 5 of 11 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=25ae317d-5980-4a82-8821-69b18a8dae64&question_id=03d296dc-37d1-4b6d-8d6d-435434f42d8d&source_detail=WFM01%2F01+January+2021) | | [**WFM01/01** January 2020 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2020-january-wfm01-01/#q-4) | **Q4** Complex Numbers and Arguments - Edexcel IAL FP1 2020 Jan Q4 | FRQ | 2 of 4 parts ((a), (c)(ii)) | 4 of 7 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=0da4524e-0872-4b0a-a5bd-bdfdc7956755&question_id=3f41d76e-ff5a-4736-bc0e-ee56a0c1aa15&source_detail=WFM01%2F01+January+2020) | | [**WFM01/01** June 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2019-june-wfm01-01/#q-3) | **Q3** Complex Numbers - Edexcel IAL FP1 2019 Jun Q3 | FRQ | 1 of 4 parts ((i)) | 5 of 12 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=e5d21089-044b-4c85-84e5-496fc5c1c1a5&question_id=ef5693b9-6740-4d2d-b345-de2ff4476c73&source_detail=WFM01%2F01+June+2019) | | [**WFM01/01** January 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2019-january-wfm01-01/#q-9) | **Q9** Calculations with Complex Numbers - Edexcel IAL FP1 Jan 2019 Q9 | FRQ | 4 parts ((a), (b), (c), (d)) | 13 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=c67264ba-b113-431c-b31e-91078d549223&question_id=13189691-71d9-4229-a33a-62186e2c2c05&source_detail=WFM01%2F01+January+2019) | | [**WFM01/01** June 2018 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2018-june-wfm01-01/#q-9) | **Q9** Complex Number Algebraic Division - Edexcel IAL FP1 2018 Jun Q9 | FRQ | 1 of 2 parts ((a)) | 4 of 8 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=aeb9b541-dfea-41d4-a361-3c1ae9b66ebc&question_id=d276bd4d-cc64-4ab3-b4cf-04dd974ab02f&source_detail=WFM01%2F01+June+2018) | | [**WFM01/01** January 2018 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2018-january-wfm01-01/#q-5) | **Q5** Complex Numbers - Edexcel IAL FP1 2018 Jan Q5 | FRQ | 2 parts ((i), (ii)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=44478adf-7b41-4051-88fd-0a0458921d3f&question_id=3c3f9e71-137c-45ff-af8b-9a4765794d48&source_detail=WFM01%2F01+January+2018) | | [**WFM01/01** June 2017 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2017-june-wfm01-01/#q-9) | **Q9** Complex Numbers & Argand Diagrams - Edexcel IAL FP1 June 2017 Q9 | FRQ | 2 of 4 parts ((b), (c)(i)) | 5 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=98faea0f-6326-45f5-bf2d-fa726bd595c0&question_id=323a3053-3668-4961-ae90-98b47e45585e&source_detail=WFM01%2F01+June+2017) | | [**WFM01/01** January 2017 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2017-january-wfm01-01/#q-5) | **Q5** Complex Numbers - Edexcel FP1 Jan 2017 Q5 | FRQ | 1 of 4 parts ((c)) | 3 of 8 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a3dd8783-fd8e-4474-a62d-1fe3b1bcf7cf&question_id=63e89aed-093a-4fda-92ac-a7c655b124f0&source_detail=WFM01%2F01+January+2017) | | [**WFM01/01** June 2016 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2016-june-wfm01-01/#q-5) | **Q5** Complex Number Equation - Edexcel FP1 June 2016 Q5 | FRQ | 1 part | 5 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=622d76c2-e80d-495e-aa82-f04f522f84bf&question_id=a8d4b123-799d-4164-90a1-6f54e51da5a6&source_detail=WFM01%2F01+June+2016) | | [**WFM01/01** January 2016 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2016-january-wfm01-01/#q-1) | **Q1** Complex Numbers - Edexcel IAL FP1 2016 Jan Q1 | FRQ | 2 of 3 parts ((a), (b)) | 5 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=298d6be7-3aa2-42a1-82f9-da5f87143957&question_id=24579d5a-78bb-45a6-9182-30143a4d41a4&source_detail=WFM01%2F01+January+2016) | | [**WFM01/01** June 2015 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2015-june-wfm01-01/#q-1) | **Q1** Complex roots of cubic equation - Edexcel June 2015 FP1 Q1 | FRQ | 2 parts ((a), (b)) | 5 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=034787ea-98aa-42ab-941e-634eb6f03b23&question_id=04db85eb-25b2-4913-b50e-b3d7bd20ca1d&source_detail=WFM01%2F01+June+2015) | | [**WFM01/01** June 2015 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2015-june-wfm01-01/#q-7) | **Q7** Complex numbers and Argand diagram - Edexcel June 2015 FP1 Q7 | FRQ | 1 of 3 parts ((b)) | 5 of 11 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=034787ea-98aa-42ab-941e-634eb6f03b23&question_id=f99e9b1e-7f0a-4a09-9ecb-049293d68a06&source_detail=WFM01%2F01+June+2015) | | [**WFM01/01** January 2015 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2015-january-wfm01-01/#q-3) | **Q3** Solving complex equations - Edexcel IAL FP1 Jan 2015 Q3 | FRQ | 1 part | 6 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=0179b7fe-9b85-484e-84f5-c2243ed49bc6&question_id=f1fa5730-ca7d-4b37-97b6-fb9bfcbde884&source_detail=WFM01%2F01+January+2015) | | [**WFM01/01** January 2014 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/2014-january-wfm01-01/#q-7) | **Q7** Complex Numbers - Edexcel IAL FP1 Jan 2014 Q7 | FRQ | 2 parts ((i), (ii)) | 8 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=42df949e-d447-45f6-b206-bcf9adee92f1&question_id=0840cadf-7ed6-4457-bcf1-3da31966559b&source_detail=WFM01%2F01+January+2014) | ## Related topic questions in Complex numbers - [1.1 Definition of complex numbers in the form $a+ib$ and $r\cos\theta+i\ r\sin\theta.$](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-1-definition-of-complex-numbers-in-the-form-a-ib-and-r-cos-theta-i-r-sin-theta/) — 40 question items · 23 papers — 118 marks · 2014–2026 - [1.3 Geometrical representation of complex numbers in the Argand diagram.](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-3-geometrical-representation-of-complex-numbers-in-the-argand-diagram/) — 30 question items · 24 papers — 61 marks · 2014–2026 - [1.4 Geometrical representation of sums, products and quotients of complex numbers.](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-4-geometrical-representation-of-sums-products-and-quotients-of-complex-numbers/) — 3 question items · 1 papers — 5 marks · 2014 - [1.5 Complex solutions of quadratic equations with real coefficients.](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-5-complex-solutions-of-quadratic-equations-with-real-coefficients/) — 15 question items · 12 papers — 55 marks · 2014–2026 - [1.6 Finding conjugate complex roots and/or real roots of a quartic equation with real coefficients.](https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-6-finding-conjugate-complex-roots-and-or-real-roots-of-a-quartic-equation-with-real/) — 48 question items · 24 papers — 156 marks · 2014–2026 ## Topic question rules and edge cases **How many topic questions cover this syllabus point?** 23 question stems cover this subtopic across 22 papers, but only 38 tagged parts and 132 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page. **Which papers include this subtopic?** The table lists every matching session from 2014–2026. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available. **Why can one question appear under several subtopics?** The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement. **Can I practise these questions with AI marking?** Yes. Open a paper from the table and use the Interactive Practice Hub entry point. The page itself is static HTML so search engines and retrieval agents can read the full question list without executing JavaScript. --- Full page with native tables, bar charts and Practice Hub links: https://www.examsci.com/topics/edexcel-ial/mathematics/further-pure-mathematics-1-wfm01/complex-numbers/1-2-sum-product-and-quotient-of-complex-numbers/