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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).
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.
5 Worksheets on sets (with solutions)
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5 Worksheets on sets (with solutions)

5 Resources
A collection of 5 worksheets on sets: set notation, Venn diagrams, union and intersection, empty set, complement of a set and number of elements of a set. Detailed solutions are included.
GCSE 9-1 Set Language  And Notation Bundle
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GCSE 9-1 Set Language And Notation Bundle

4 Resources
A collection of 4 worksheets on set language and notation based on the GCSE 9-1 specification. The following are included: An introductory worksheet on sets. The exercises require to list the elements of a described set, to describe a set given its elements and to use the symbols for belongs to and does not belong to. A worksheet on set notation: belongs to, does not belong to, union, intersection, empty set, complement of a set, number of elements of a set etc. A worksheet on the union and intersection of two or more sets and the complement of a set. A worksheet on Venn diagrams and set notation ( the symbols for belongs/ does not belong to, union and intersection, empty set, complement of a set, number of elements of a set). Detailed solutions are included.
Order of Operations With Integers-BIDMAS Worksheet (with solutions)
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Order of Operations With Integers-BIDMAS Worksheet (with solutions)

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A worksheet on the order of operations in calculations with integers (positive and negative). The exercises aim to practice the correct order of operations: Brackets, Indices, Division, Multiplication, Addition, Subtraction (BIDMAS) and include two or more operations. Detailed solutions are provided.
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.
Y7 Maths Bundle: Number and Algebra
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Y7 Maths Bundle: Number and Algebra

11 Resources
Eleven worksheets for Year7 students on the following topics: Adding and subtracting positive and negative numbers Adding and subtracting fractions Adding and subtracting mixed numbers Multiplying and dividing whole numbers by 10, 100 and 1000 Multiplying and dividing decimals by 10, 100 and 1000 Fraction of an amount (non-calculator) Order of operations Rounding Sequences (finding specific terms) Simplifying expressions by collecting like terms Linear equations (introduction) Detailed solutions are included.
Divisibility Rules Worksheet no 2 (with solutions)
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Divisibility Rules Worksheet no 2 (with solutions)

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You will download introductory notes (rules and examples) and a long worksheet on the divisibility rules for numbers 2, 3, 4, 5, 9, 10 and 25. There are 2 pages with the divisibility rules and examples and a 6 page worksheet. 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.