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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).
Domain and Range of a Function -Injective Functions-Inverse Functions (harder) Bundle
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Domain and Range of a Function -Injective Functions-Inverse Functions (harder) Bundle

3 Resources
A collection of three worksheets on the following topics: Domain and Range of a Function:The exercises include polynomial functions, rational functions and functions with square roots. Injective Functions: The exercises require to decide whether a function is injective or not given its equation or its graph. Inverse Functions: The exercises require to decide whether a given function is invertible, find the inverse function and the domain of the inverse function. Detailed solutions are included.
GCSE 9-1 Simultaneous  linear equations Bundle
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GCSE 9-1 Simultaneous linear equations Bundle

3 Resources
A collection of 3 worksheets on expressions and formulae based on the GCSE 9-1 specification. The following worksheets are included: Solving simultaneous equations using elimination Solving simultaneous equations using substitution Graphical Solution of Simultaneous Equations Detailed solutions are included.
GCSE 9-1 Angles, Lines and Triangles Bundle
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GCSE 9-1 Angles, Lines and Triangles Bundle

6 Resources
A collection of 6 worksheets on angles, lines and triangles based on the GCSE 9-1 specification. The following worksheets are included: Types of angles Complementary, supplementary and opposite angles Angles in parallel lines Sum of angles in a triangle Exterior Angles of a Triangle Isosceles, Equilateral and Right-Angled Triangles Detailed solutions are included.
Roots-Powers-Surds Bundle
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Roots-Powers-Surds Bundle

4 Resources
A collection of four worksheets on the following topics: nth Roots Properties of Roots Powers with rational exponents Surds-Rationalising the Denominator Detailed solutions are provided.
Logarithms Bundle 2
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Logarithms Bundle 2

4 Resources
A collection of four worksheets on logarithms. The following worksheets are included: Basic properties of logarithms Addition and power laws of logarithms Laws of logarithms Changing the base of logarithms Solutions are provided.
Trigonometry Bundle
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Trigonometry Bundle

3 Resources
A collection of three worksheets on the following topics: Unit Circle-Trigonometric Ratios: on using the unit circle to find the sign and the value of the trigonometric ratios of given angles Expressing Trigonometric ratios in Terms of Trigonometric Ratios of Acute Angles Trigonometric identities: on the trigonometric identities tanx=sinx/cosx, cotx=cosx/sinx and sin^2x+cos^2x=1 Detailed solutions are provided.
Trigonometric Identities Worksheet (with solutions)
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Trigonometric Identities Worksheet (with solutions)

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A worksheet on the trigonometric identities tanx=sinx/cosx, cotx=cosx/sinx and sin^2x+cos^2x=1. The exercises require to use these identities to evaluate expressions and trigonometric ratios and prove other identities. Detailed solutions are included.
Relative Position of Two Circles worksheet no 2 (with solutions)
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Relative Position of Two Circles worksheet no 2 (with solutions)

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A worksheet on determining whether two given circles intersect each other at two points, touch each other externally, touch each other internally, lie outside each other or the one lies inside the other, by considering the distance of their centres. Detailed solutions are included.