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Mathamaniacs

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Fully comprehensive math worksheets with detailed solutions and other math resources for students of all abilities and levels (KS2, KS3, SATs, 11+, GCSEs, iGCSEs, A-Levels, Scottish Highers and Advanced Highers, International Baccalaureate, BTECs or even university or college degree level).

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Fully comprehensive math worksheets with detailed solutions and other math resources for students of all abilities and levels (KS2, KS3, SATs, 11+, GCSEs, iGCSEs, A-Levels, Scottish Highers and Advanced Highers, International Baccalaureate, BTECs or even university or college degree level).
Laws of logarithms worksheet no 3 (with solutions)
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Laws of logarithms worksheet no 3 (with solutions)

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A worksheet on special cases of logarithms and the three basic laws of logarithms (adding logarithms with the same base, subtracting logarithms with the same base and simplifying the logarithm of a power). Detailed solutions are included. Good for A level students.
Percentages test (with solutions)
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Percentages test (with solutions)

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A test on percentages. The exercises include writing amounts as percentages, working out percentages of a given amount, increasing and reducing an amount by a given percentage and working out the percentage increase or decrease in a word problem. Detailed solutions are included.
GCSE IGCSE Questions (with solutions)
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GCSE IGCSE Questions (with solutions)

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A worksheet involving questions on various topics from the GCSE/IGCSE syllabus. It consists of six pages of questions and detailed solutions are included. From https://mathamaniacs.com/
Percentages Using A Ratio Table worksheet (with solutions)
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Percentages Using A Ratio Table worksheet (with solutions)

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A worksheet on percentage word problems which are solved using a ratio table. The exercises require to find the percentage of an amount, express a quantity as a percentage of another quantity and work with percentage increases, percentage decreases and reverse percentage. Detailed solutions are included.
Solving Proportions Worksheet (with solutions)
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Solving Proportions Worksheet (with solutions)

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A worksheet on solving proportions using cross multiplication and dividing amounts in a given ratio. The exercises require to solve given proportions (easy and harder), divide certain amounts in a given ratio and solve word problems where an amount is divided in a given ratio. Detailed solutions are included.
Arithmetic Series - Sum of the Terms of Arithmetic Sequence Worksheet (with solutions)
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Arithmetic Series - Sum of the Terms of Arithmetic Sequence Worksheet (with solutions)

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A worksheet on the sum of the terms of an arithmetic sequence or arithmetic series. The exercises require to find the sum of a number of terms of an arithmetic sequence given the first terms and the common difference, the first few terms of the sequence, two of the terms of the sequence (by solving a system of simultaneous equations), the first and the last term or the first term and the sum of two other terms. Detailed solutions are included.
Logarithmic Equations Worksheet No 3 (with solutions)
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Logarithmic Equations Worksheet No 3 (with solutions)

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A worksheet on equations with logarithms. It includes introductory and harder exercises on this topic. Some equations require to use the properties of logarithms to solve them. Detailed solutions are included. Good for A level students.