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Maths-support's Centre

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I am a Mathematics teacher, 22 years experience in KS3, IGCSE and IB Diploma, Studies, Standard Level and Higher Level. You will find many resources for different levels

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I am a Mathematics teacher, 22 years experience in KS3, IGCSE and IB Diploma, Studies, Standard Level and Higher Level. You will find many resources for different levels
Reverse percentages
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Reverse percentages

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Power Point presentation, 4 slides, Explaining with examples and real life problems how to calculate the original amount given the final amount after a percentage has been added or subtracted. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlWWZIOVNFSHpNS1k/view?usp=sharing
Using Coordinate geometry
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Using Coordinate geometry

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Power Point presentation, 8 slides, explaining how to use coordinate geometry to check the truth of a geometrical fact, or to prove a geometrical fact by using general cases. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlcGVDS21TX3h5VEE/view?usp=sharing
Curves properties, increasing and decreasing functions
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Curves properties, increasing and decreasing functions

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Power Point presentation, 10 slides, Explaining how to use the derivative to determine either a function is increasing or decreasing on a given interval, based on IB Mathematics Standard Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7Olb2NiS0Q0d3hNc1E/view?usp=sharing
Integration of f(x) = 1/x; f(x) = e^x and compositions with the linear function ax + b
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Integration of f(x) = 1/x; f(x) = e^x and compositions with the linear function ax + b

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Power Point presentation, 9 slides, Explaining how to work out the indefinite integral for the function f(x)=1/x; f(x)=e^x; functions that are compositions with the linear function ax + b. Show some examples to work, based on IB Standard Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlQzIxM29HZi1LSG8/view?usp=sharing
Relative extrema and global extrema
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Relative extrema and global extrema

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Power Point presentation, 9 slides, Explaining with examples what is a relative minimum and an absolute minimum, also what is a relative maximum and an absolute maximum, based on IB Mathematics Standard Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlNkpfUDdxc0Y0TW8/view?usp=sharing
Correlation
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Correlation

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Power Point presentation, 7 slides, explaining the relationship between two variables and what correlation is. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlTktmbFo2NHp4M2M/view?usp=sharing
Transformations - Stretches
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Transformations - Stretches

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Power Point presentation, 11 slides, explaining how to draw stretches with invariant line x-axis or y-axis. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OleWNqMnZvNzZDTEk/view?usp=sharing
Compound growth
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Compound growth

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Power Point presentation, 8 slides, Explaining with examples how to calculate compound percentage. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlNkhSYUxtcVpZNXc/view?usp=sharing
Introduction to logic
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Introduction to logic

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Power Point presentation, 11 slides, Explaining the vocabulary for logic, based on IB Mathematical Studies Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlRWNvSHJwTUV6NU0/view?usp=sharing
Compound propositions
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Compound propositions

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Power Point presentation, 8 slides, Explaining how to Identify compound statements with the operators: negation, conjunction, disjunction, exclusive disjunction, and use the appropriate truth table, based on IB Mathematical Studies Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7Olanh0ZnVVR0dnMlU/view?usp=sharing
An informal treatment of limits
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An informal treatment of limits

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Power Point presentation, 16 slides, Explaining what limits are, based on IB Mathematics Higher Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlU2lMVUV4V3pLNzQ/view?usp=sharing
Second derivative and the concavity of a function
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Second derivative and the concavity of a function

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Power Point presentation, 9 slides, Explaining how to use the second derivative to determine either a function is concave upwards or downwards on a given interval, and how to calculate the point of inflection (inflexion) based on IB Mathematics Standard Level Syllabus.
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.
Graphs of fixed values of x or y
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Graphs of fixed values of x or y

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Engage your middle school or KS3 students with this focused 8-slide PowerPoint presentation, designed to simplify the process of recognizing and drawing line graphs with fixed values of 𝑥 and 𝑦. This resource provides clear, step-by-step examples that help students confidently identify and graph the equations 𝑦 = 𝑥 and 𝑦 = −𝑥, building a strong foundation in algebraic concepts. Ideal for teachers seeking a curriculum-aligned tool, this presentation makes learning interactive and accessible, ensuring students grasp the fundamentals of line graphs with ease. Perfect for enhancing your math lessons, this resource will boost student understanding and confidence in working with linear equations. Make your teaching more effective and engaging with this essential classroom tool!
Perfect square expansion
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Perfect square expansion

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Make algebraic concepts clear and engaging with this comprehensive 8-slide PowerPoint presentation, expertly designed to guide students through expanding a binomial squared to obtain the perfect square trinomial. This resource offers step-by-step explanations and illustrative examples that simplify the process, ensuring students understand and master this key algebraic skill. Ideal for teachers who want to enhance their lessons with a concise, curriculum-aligned tool, this presentation turns a potentially challenging topic into an accessible and straightforward learning experience. Boost your students’ confidence in algebra with this essential resource that makes mastering perfect square trinomials both easy and enjoyable!
Derivation of formulae
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Derivation of formulae

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Transform your students’ problem-solving skills with this comprehensive 13-slide PowerPoint presentation, expertly designed to guide them step by step in converting word problems into mathematical formulae. This resource breaks down the process into manageable steps, making it easy for students to translate real-world scenarios into algebraic expressions. With clear explanations, engaging examples, and practical exercises, this presentation ensures that students gain confidence and proficiency in tackling word problems, a critical skill in mathematics. Perfect for teachers looking for a curriculum-aligned tool that simplifies complex concepts and enhances student understanding, this presentation is an invaluable resource for making math more relatable and accessible. Empower your students to excel in problem-solving with this essential teaching aid!
Problem solving using linear equations
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Problem solving using linear equations

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Engage your students in real-world problem-solving with this comprehensive 11-slide PowerPoint presentation, designed to teach them how to create and solve linear equations from word problems. This resource walks students through a structured, step-by-step approach—from identifying unknowns and setting up equations to solving and verifying their answers. With a variety of relatable examples, this presentation helps students apply algebraic thinking to everyday scenarios, making math both practical and accessible. Ideal for teachers seeking a curriculum-aligned tool that builds essential problem-solving skills, this presentation is an invaluable addition to any classroom. Transform your lessons and boost your students’ confidence in tackling linear equations with this essential teaching resource!
Solving quadratic inequalities using technology
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Solving quadratic inequalities using technology

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Equip your students with the skills to confidently solve quadratic inequalities using technology with this comprehensive 11-slide PowerPoint presentation. Specifically designed for the IGCSE syllabus, this resource guides students step-by-step through the process of solving quadratic inequalities by utilizing a Graphical Display Calculator (GDC). With clear explanations, practical examples, and visual aids, students will learn how to accurately sketch graphs, find intersections, and interpret the results to determine the solution set. Ideal for teachers who want to integrate technology into their math lessons and help students develop essential problem-solving skills, this presentation is a must-have for making quadratic inequalities both approachable and engaging. Transform your classroom with this dynamic and effective teaching tool!
Calculating angles
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Calculating angles

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Make angle calculations clear and engaging for your students with this 11-slide PowerPoint presentation, specifically designed to cover the key concepts of angles at a point, angles on a straight line, opposite angles, and complementary angles. This resource provides step-by-step examples, vibrant visuals, and practical exercises that simplify the process of calculating different types of angles. Whether you’re teaching about angles that add up to 360° or 180°, this presentation is ideal for helping students build a strong foundation in geometry. Perfect for teachers looking to enhance their lessons with a concise, easy-to-follow, and curriculum-aligned tool, this presentation ensures that students grasp these essential concepts with confidence. Transform your classroom and make angle calculations a breeze with this must-have teaching resource!
Expanding the difference of two squares
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Expanding the difference of two squares

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Simplify the concept of the difference of two squares for your students with this clear and concise 8-slide PowerPoint presentation. Designed to make a potentially challenging algebraic concept easy to understand, this resource guides students through identifying and expanding brackets that result in the difference of two squares. With step-by-step explanations, visual aids, and practical examples, this presentation transforms abstract algebra into an engaging and accessible topic. Ideal for teachers who want to enhance their curriculum with a focused, curriculum-aligned tool, this presentation will help students build a solid understanding of this key mathematical principle, ensuring they succeed in their studies. Elevate your teaching and make algebra enjoyable with this essential classroom resource!