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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).
HCF and LCM Using Prime Factorisation-HCF and LCM Word Problems Worksheets (with solutions)
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HCF and LCM Using Prime Factorisation-HCF and LCM Word Problems Worksheets (with solutions)

3 Resources
A collection of three worksheets on HCF and LCM. The exercises require to find the prime factorisation of a set of 2 or 3 numbers using repeated division and use it to evaluate their HCF and their LCF, decide whether a given pair of numbers are relatively prime (coprime), simplify fractions as much as possible by dividing their numerator and denominator by their HCF , add or subtract pairs of fractions after changing their denominator and using the LCM of the original denominators and solving word problems using the highest common factor and the lowest common multiple. Detailed solutions are included.
Fractions test (with solutions)
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Fractions test (with solutions)

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A test on fractions including the following topics: equivalent fractions, comparing fractions, adding and subtracting fractions, mixed numbers and improper fractions and adding and subtracting mixed numbers. Detailed solutions are included. Can be used as a worksheet.
GCSE Maths-Geometry Revision Pack
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GCSE Maths-Geometry Revision Pack

10 Resources
A bundle of 10 worksheets (with detailed solutions) on Geometry topics appropriate for GCSE students. Each worksheet contains questions for students of various abilities. The topics covered by these worksheets include: Angles in parallel lines Complementary, supplementary and opposite angles Sum of angles in a triangle Interior and exterior angles in regular polygons Units of measurement for area and volume Area of trapezium Circumference and area of a circle Area and volume of a sphere Volume and surface area of a cone Density The pack is ideal for use in revision sessions or for individual study. The solutions provided are very clear and explanatory.
Inverse proportion worksheet (with solutions)
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Inverse proportion worksheet (with solutions)

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A worksheet on inverse proportion. The problems require to calculate the constant of proportionality using the given information and then use the resulting equation to calculate the value of the one of the two variables given the value of the other. Detailed solutions are included.
HCF and LCM word problems worksheet (with solutions)
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HCF and LCM word problems worksheet (with solutions)

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A worksheet on finding the highest common factor and the lowest common multiple of given pairs of numbers and solving word problems using the highest common factor and the lowest common multiple. Detailed solutions are included.
4 Year 9 Math Tests (with solutions)
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4 Year 9 Math Tests (with solutions)

4 Resources
Four test for Year 9 maths, on the following topics: percentages, equations and formulae, fractions and mixed numbers and algebra. The exercises include working out percentages of a given amount, calculating simple interest, increasing and reducing an amount by a given percentage, working out the percentage change, reverse percentage problems, multiplying out brackets, simplifying expressions by collecting like terms, factorising expressions, solving equations with brackets, rearranging formulae to change the subject, adding, subtracting, multiplying and dividing fractions, multiplying and dividing fractions and mixed numbers, expanding brackets, factorising expressions containing powers and expanding the product of two brackets. Detailed solutions are included.
Calculus worksheet (with solutions)
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Calculus worksheet (with solutions)

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A worksheet on calculus. The exercises require to differentiate given equations, find the coordinates of the point at which the gradient of a curve takes a specific value, find the gradient of a curve at a given point, find the turning points of a curve (given its equation) and find the velocity and the acceleration given the equation of the displacement with respect to time. Good for GCSE/IGCSE students. Detailed solutions are provided.