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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
Converting metric units
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Converting metric units

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Enhance your students’ understanding of measurement with this comprehensive 20-slide PowerPoint presentation, meticulously designed to cover the essential metric units of length, area, volume, capacity, and mass. This resource provides clear explanations on how to perform conversions between units, ensuring students grasp these fundamental concepts with ease. Additionally, it delves into the important connection between volume and capacity, bridging the gap between abstract measurements and practical applications. Perfect for teachers seeking a thorough, curriculum-aligned resource that simplifies complex topics, engages students with vivid visuals, and reinforces critical math skills needed for success across various subjects.
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!
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.
Radians, arcs and sectors
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Radians, arcs and sectors

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Power Point presentation, 11 slides, Explaining with examples how to use radians to measure angles, and how to calculate the length of arc and the area of a sector. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlQ3Z4Y19mOWhfREU/view?usp=sharing
Accuracy of measurements.
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Accuracy of measurements.

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Power Point presentation, 8 slides, Explaining how to determine the accuracy of a measurements base on the instrument used to measure, 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/0B8z00qLZV7OleFlBX1FJYnJuY0k/view?usp=sharing
Higher order derivatives.
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Higher order derivatives.

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Power Point presentation, 6 slides, Explaining how to find the second, third etc derivatives of a function, 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/0B8z00qLZV7OlWU56S2I1R0EwUkk/view?usp=sharing
Rounding numbers and estimations.
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Rounding numbers and estimations.

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Power Point presentation, 33 slides, Explaining how to round numbers to a specific number of decimal places or significant figures, also to estimate calculations, 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/0B8z00qLZV7Olb2pEN3BqaTFMTkU/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
Division by surds - Rationalising the denominator
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Division by surds - Rationalising the denominator

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Power Point presentation, 8 slides, Explaining with examples how to multiply fraction with surds in the denominator, rationalising the denominator. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlMXdLT3lxRU9wVjA/view?usp=sharing
Truth tables for propositions made up from three propositions
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Truth tables for propositions made up from three propositions

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Power Point presentation, 10 slides, Explaining how to make the truth table of a proposition made up from three propositions, 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/0B8z00qLZV7OlRVVBTWdxZmJsaGc/view?usp=sharing
Logical equivalences, tautologies and contradictions
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Logical equivalences, tautologies and contradictions

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Power Point presentation, 5 slides, Explaining the meaning of tautology, logical contradiction and logical equivalence, along with their truth tables, 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/0B8z00qLZV7OlQWFSSk9Reml6dk0/view?usp=sharing
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
Percentages, fractions and decimals
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Percentages, fractions and decimals

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Power Point presentation, 19 slides, Explaining with examples how to convert from percentages to fractions, percentages to decimals and viceversa; work out the percentage of an amount, increasing and decreasing by a percentage. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlQXE1OVFhSnBhcGs/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
Transformations - Transforming functions
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Transformations - Transforming functions

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Power Point presentation, 6 slides, explaining how to translate and stretch functions. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlSGFBTldKUEh6WkE/view?usp=sharing
Sketching the graph of a function using first and second derivative
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Sketching the graph of a function using first and second derivative

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Power Point presentation, 15 slides, Explaining how to use the first and second derivative to draw the sketch of the graph of a function, also, knowing the graph of une function either f, f' or f" draw the sketch of the other two functions, 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/0B8z00qLZV7OlTUZONWN6d0RMbjA/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
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.
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.