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Maths-support's Centre

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Welcome! I'm a passionate Mathematics educator with over 25 years of international experience, specialising in KS3, IGCSE, and the IB Diploma Programme. I’ve taught both Analysis and Approaches and Applications and Interpretation at Standard and Higher Level. Here, you’ll find a wide range of carefully crafted resources designed to support students and teachers across all levels of secondary mathematics.

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Welcome! I'm a passionate Mathematics educator with over 25 years of international experience, specialising in KS3, IGCSE, and the IB Diploma Programme. I’ve taught both Analysis and Approaches and Applications and Interpretation at Standard and Higher Level. Here, you’ll find a wide range of carefully crafted resources designed to support students and teachers across all levels of secondary mathematics.
Area of a sector - degrees
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Area of a sector - degrees

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Make learning geometry engaging with this 12-slide PowerPoint presentation that explains step-by-step how to calculate the area of a sector, given angle measures in degrees. Aligned with the IB Mathematics: Applications and Interpretation syllabus, this resource provides clear explanations and practical examples, ensuring students understand how to apply formulas effectively. With visually engaging slides and real-world examples, this presentation is perfect for teachers looking to simplify complex concepts while keeping students interested. Whether used for class instruction or review, this curriculum-aligned tool is essential for helping students build confidence in geometry and succeed in IB Mathematics.
Length of an arc - degrees
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Length of an arc - degrees

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Enhance your students’ understanding of geometry with this 12-slide PowerPoint presentation, designed to clearly explain how to calculate the length of an arc, given angle measures in degrees. Aligned with the IB Mathematics: Applications and Interpretation syllabus, this resource uses step-by-step explanations and practical examples to make the concept easy to grasp. With visually appealing slides and real-world applications, this presentation simplifies the process of calculating arc length, making it more engaging and accessible for students. Ideal for teachers seeking a curriculum-aligned tool that builds students’ confidence in geometry, this resource is perfect for both class instruction and review sessions. Help your students master arc length calculations with this essential teaching aid!
Applications of right-angled trigonometry: Angles of elevation and depression
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Applications of right-angled trigonometry: Angles of elevation and depression

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Unlock the power of trigonometry with this 12-slide PowerPoint presentation, expertly designed to teach students how to apply trigonometric ratios to solve real-world problems involving angles of elevation and depression. Aligned with the IB Mathematics: Applications and Interpretation syllabus, this resource provides clear, step-by-step explanations and practical examples, making it easy for students to grasp these key concepts. Engaging visuals and relatable problem scenarios ensure students stay motivated while mastering trigonometric applications. Ideal for teachers looking for a curriculum-aligned, user-friendly tool, this presentation is perfect for enhancing lessons and building students’ confidence in solving trigonometric problems. Empower your students to excel in trigonometry with this essential resource!
Applications of right-angled trigonometry: True Bearings
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Applications of right-angled trigonometry: True Bearings

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Enhance your trigonometry lessons with this comprehensive 13-slide PowerPoint presentation, designed to guide students through solving problems using trigonometric ratios, with a special focus on true bearings. Aligned with the IB Mathematics: Applications and Interpretation syllabus, this resource provides clear, step-by-step explanations and practical examples to ensure students can confidently apply trigonometric principles to real-world scenarios involving navigation and bearings. With engaging visuals and interactive problem-solving tasks, this presentation makes learning both enjoyable and effective. Perfect for teachers looking for a curriculum-aligned tool to simplify complex concepts, this resource will help students master trigonometry and excel in IB Mathematics.
Direct and inverse variation
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Direct and inverse variation

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Boost your students’ understanding of direct and inverse variation with this comprehensive 14-slide PowerPoint presentation. This resource breaks down the key concepts of direct and inverse variation, providing clear, step-by-step explanations and practical examples to ensure students can confidently solve related problems. Aligned with the IB curriculum, this presentation simplifies complex ideas and engages students through interactive visuals and problem-solving exercises. Included is a worksheet with exam-style questions and answers, perfect for use as classwork or homework, giving students valuable practice and reinforcing their learning. Ideal for teachers seeking a structured, curriculum-aligned tool, this presentation ensures students build a strong foundation in variation, making your lessons both engaging and effective. Empower your students to excel in math with this essential resource!
Quadratic models
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Quadratic models

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Bring real-world math to life with this 18-slide PowerPoint presentation, designed to help students model real-life situations that exhibit parabolic behavior using quadratic functions. Aligned with the IB Mathematics: Applications and Interpretation Standard Level syllabus, this resource provides clear, step-by-step explanations and engaging examples that demonstrate how quadratic functions are used to represent practical scenarios such as projectile motion, economics, and more. With visually appealing slides and relatable examples, this presentation makes the abstract concept of parabolas accessible and engaging for students. Ideal for teachers looking for a curriculum-aligned, practical resource, this presentation simplifies complex ideas while encouraging students to apply quadratic functions to solve real-world problems. Elevate your lessons with this powerful tool that helps students see the relevance of mathematics in everyday life and prepares them for success in IB Mathematics.
Statistics – Basic concepts
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Statistics – Basic concepts

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Power Point presentation, 22 slides, Defining the statistical terminology for the students to understand and be familiar with the statistical concepts.
Circumference of a circle
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Circumference of a circle

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PowerPoint presentation, 19 slides explaining with an activity what is the formula to calculate the circumference of a circle, use examples to work out he circumference and perimeter of curved shapes.
Vector Equation of a line in two or three dimensions
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Vector Equation of a line in two or three dimensions

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POwer point presentation, 9 slides explaining how to write the vector equation of a line passing through two points, along with the parametric equations and the Cartesian equations, based on the Analysis and approaches Higher level IB Syllabus.
Integration by substitution
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Integration by substitution

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PowerPoint presentation, 11 slides, Explaining how to integrate composite functions using the method of substitution. Based on the Analysis and Approaches IB Mathematics Higher l
Bingo – Inequalities
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Bingo – Inequalities

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Is a good game to revise on the topic Inequalities, it has 30 questions. You may also use the file as a template to make new topics games. Thanks to Mr Richard King for the template. Instructions are included.
Bingo – Gradient of a line
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Bingo – Gradient of a line

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Is a good game to revise on the topic Gradient of a line, it has 30 questions. You may also use the file as a template to make new topics games. Thanks to Mr Richard King for the template. Instructions are included.
Bingo – Expanding brackets
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Bingo – Expanding brackets

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Is a good game to revise on the topic Expanding brackets, it has 30 questions. You may also use the file as a template to make new topics games. Thanks to Mr Richard King for the template. Instructions are included.
Bingo – Distance between two points.
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Bingo – Distance between two points.

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Is a good game to revise on the topic Distance between two points, it has 30 questions. You may also use the file as a template to make new topics games. Thanks to Mr Richard King for the template.
Methods of multiplication
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Methods of multiplication

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It is a ZIP file including a Power point presentation, 19 slides explaining different methods of multiplication: Column method expanded working, column method compacted working, grid method, Chinese method or Napiers’s bones and the Russian method. Also includes a Worksheet with answers to be used in the lesson, and a Homework sheet that can be used with the students.
Transformations - Reflections
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Transformations - Reflections

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This engaging 12 slides presentation helps IGCSE students master reflections in a clear and structured way. Firstly, it introduces key terminology and concepts using simple visual examples. Then, it walks students through reflections in the x-axis, y-axis, and diagonal lines like y = x and y = –x. Each slide includes worked examples and coordinates-based tasks. As a result, students build both conceptual understanding and plotting accuracy. Moreover, the resource includes shape reflections over horizontal, vertical, and slanted lines. Therefore, it covers the full IGCSE specification on transformations. You also receive a well-structured worksheet for use in class or as homework. Use this resource to develop students’ confidence in geometric transformations. The step-by-step structure supports visual learners and encourages independent practice. In summary, this is a complete, ready-to-use lesson that makes teaching reflections simple and effective.
Integrating by substitution
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Integrating by substitution

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This teaching resource is designed for IB Mathematics: Analysis and Approaches Standard Level. It is a 17 slides PowerPoint Presentation. Firstly, the presentation introduces substitution as a method for integrating composite functions. Then, it guides students through examples with clear steps. Each slide reinforces the process visually and conceptually. Moreover, it connects substitution to the chain rule, helping students deepen their understanding. Additionally, both indefinite and definite integrals are covered in context. Therefore, students gain confidence in applying substitution to exam-style problems. You also receive a well-structured worksheet to consolidate learning. Furthermore, answers are included for easy marking or guided review. Teachers can use this as a complete lesson with minimal prep. The content aligns closely with IB expectations and supports conceptual thinking. Use this resource to build fluency in integration techniques. All activities are ready to print or display digitally. In summary, this resource saves time and boosts understanding. Add it to your IB maths toolkit today.
Integration of f(x) = 1/x; f(x) = e^x ; f(x) = sine x, and f(x) = cos x
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Integration of f(x) = 1/x; f(x) = e^x ; f(x) = sine x, and f(x) = cos x

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This resource is designed for IB Mathematics: Analysis and Approaches Standard Level lessons on basic indefinite integration. Firstly, the presentation introduces core integration rules with clear and simple explanations. Then, it applies these rules to familiar functions. It covers integrals of 1/𝑥, exponential functions with base e, and both sine and cosine. Therefore, it supports foundational calculus understanding. Moreover, each example is broken into manageable steps to encourage student comprehension and independent practice. Teachers will appreciate the logical structure and clean visuals. Students will benefit from consistent scaffolding and reinforcement of techniques. It provides a complete lesson with ready-to-use examples. This download is ideal for building confidence with integration techniques in preparation for Paper 1 and Paper 2 exams.