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Mathamaniacs

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(based on 81 reviews)

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).
Divisibility Rules Worksheets (with solutions)
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Divisibility Rules Worksheets (with solutions)

3 Resources
A collection of three worksheets on the divisibility rules for numbers 2, 3, 4, 5, 9, 10 and 25. Introductory notes (rules and examples) are included. In the exercises, the students are required to decide whether a given number is divisible by 2, 3, 4, 5, 9, 10 and 25, find missing digits in given numbers so that they are divisible or not divisible by one or more of these numbers, answer word problems on this topic and state whether some given statements are true or false. Detailed solutions are included.
Trigonometry-Product to Sum Identities Worksheet (with solutions)
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Trigonometry-Product to Sum Identities Worksheet (with solutions)

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A worksheet on using the trigonometric identities that convert a product of a sine and a cosine or a product of two sines or a product of to cosines to a sum of sines or cosines. The exercises include using these identities to evaluate expressions and proving other identities. Detailed solutions are included.
Trigonometry Review Worksheet (with solutions)
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Trigonometry Review Worksheet (with solutions)

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An introductory worksheet on the trigonometric ratios sine, cosine and tangent. The exercises require to evaluate these ratios for an angle in a given triangle, to identify the trigonometric ratio that corresponds to a given ratio for a given triangle, to use a calculator to evaluate the trigonometric ratio of a given angle or the angle given one of its trigonometric ratios, to associate the sine or cosine of an angle to the cosine or sine of its complementary angle and and to solve word problems using trigonometric ratios. Detailed solutions are included.
Operations and Order of Operations With Positive and Negative Numbers Worksheets (with solutions)
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Operations and Order of Operations With Positive and Negative Numbers Worksheets (with solutions)

3 Resources
Three worksheet introducing the students to addition, subtraction, multiplication and division of positive and negative numbers (integers, fractions and decimals) and the order of operations in calculations with such numbers. The exercises require to perform calculations with two or more terms and one or more operations (using the order of operations when appropriate) and find missing terms in given calculations. Solutions are included.
Differentiation Basic Rules  Worksheets (with solutions)
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Differentiation Basic Rules Worksheets (with solutions)

3 Resources
A collection of three worksheets on differentiating using the basic rules for functions that are constant, powers of a variable or sums of powers of a variable, products of a constant and another function, products or quotients of two functions. The two worksheets are on functions that are powers of a variable or sums of powers of a variable and the third is on all the above rules. Detailed solutions are provided.