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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).
Percentages test no 2 (with solutions)
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Percentages test no 2 (with solutions)

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A test on percentages. 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 and reverse percentage problems. Detailed solutions are included.
Simplifying numbers test (with solutions)
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Simplifying numbers test (with solutions)

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A test on simplifying numbers. The exercises include multiplying and dividing whole numbers and decimals by powers of 10, rounding numbers( to the nearest thousand, million etc or to a given number of significant figures), writing ordinary numbers in standard form and vice versa. Detailed solutions are included.
Algebra test (with solutions)
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Algebra test (with solutions)

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A test on algebra. The exercises include using algebraic notation, simplifying expressions by collecting like terms and expanding brackets. Detailed solutions are included.
Algebra tests (with solutions)
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Algebra tests (with solutions)

3 Resources
Three tests on algebra. The exercises include using algebraic notation, simplifying expressions by collecting like terms and expanding brackets. 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.
Fractions, decimals and percentages test (with solutions)
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Fractions, decimals and percentages test (with solutions)

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A test on fractions, decimals and percentages. The exercises include converting fractions to percentages, converting decimals to percentages, converting percentages to fractions, working out percentages of given quantities, word problems on percentages and percentage increase and decrease. Detailed solutions are included. Can be used as a worksheet.
Ratio (introductory) test (with solutions)
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Ratio (introductory) test (with solutions)

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A test on ratios. The exercises are elementary and aim to introduce students to the concept of ratios. They require writing and simplifying ratios and solving simple word problems involving ratios. Detailed solutions are included. Can be used as a worksheet.
Percentages test no 4 (with solutions)
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Percentages test no 4 (with solutions)

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A test on percentages. 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 and reverse percentage problems. Detailed solutions are included.
Algebra test no 3 (with solutions)
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Algebra test no 3 (with solutions)

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A test on algebra. The exercises include using algebraic notation, simplifying expressions by collecting like terms and expanding brackets. Detailed solutions are included.
Simplifying numbers test no 2 (with solutions)
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Simplifying numbers test no 2 (with solutions)

(0)
A test on simplifying numbers. The exercises include multiplying and dividing whole numbers and decimals by powers of 10, rounding numbers (to the nearest thousand, million etc or to a given number of significant figures), writing ordinary numbers in standard form and vice versa. Detailed solutions are included.
Probability test no 2 (with solutions)
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Probability test no 2 (with solutions)

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A test on elementary probability. The exercises require the use of theoretical probability, that is probability written as a ratio of the number of favorable outcomes to the number of possible outcomes. Detailed solutions are included.
Percentages test no 3 (with solutions)
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Percentages test no 3 (with solutions)

(0)
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 9-1 Percentages Bundle
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GCSE 9-1 Percentages Bundle

7 Resources
A collection of 7 worksheets on percentages based on the GCSE 9-1 specification. The following are included: Expressing one quantity as a percentage of another (non-calculator) Expressing one quantity as a percentage of another (calculator) Percentages, fractions and decimals: conversions between the three of them and word problems Percentage of a quantity (non-calculator): finding the percentage of a quantity without the use of a calculator Increasing or decreasing an amount by a percentage (non-calculator): increasing or decreasing an amount by a given percentage without using a calculator Reverse percentage Compound interest Detailed solutions are included.