A collection of three worksheets on solving simultaneous equations. Two worksheets on using the method of elimination and one worksheet on solving simultaneous equations using their graphs. Detailed solutions are included.

Three worksheets on increasing or decreasing an amount by a percentage. No calculator is required to answer these questions. Detailed solutions are provided.

A collection of three worksheets on simplifying expressions and functions by using the rules of indices related to multiplication and division of powers with the same base. Detailed solutions are included. Good for A level students.

A collection of three worksheets, on expanding perfect squares and evaluating expressions involving differences of two squares and one on expanding squares of trinomials. Solutions are included.

Three worksheets on adding and subtracting positive and negative numbers. Solutions are included.

Four worksheets on solving simultaneous equations using elimination or substitution. Detailed solutions are provided.

Four worksheets on the following: expanding single brackets, expanding double brackets, expanding brackets and collecting like terms and solving linear equations with brackets. Detailed solutions are provided.

8 worksheets on mixed numbers including: converting mixed numbers to improper fractions and vice versa, adding, subtracting, multiplying and dividing mixed numbers.

Four worksheets on simplifying expressions with surds and rationalising the denominator of a fraction.

Three worksheets on completing the square and solving quadratic equations by completing the square. Detailed solutions are included.

Three worksheets on the following: calculating the percentage of an amount, finding the simple interest paid for a loan and the rate of interest given the interest paid and the amount loaned, increasing or decreasing an amount by a given percentage and working out the percentage increase or decrease given the original and final amount and calculating the original value given the value after a percentage increase or decrease. Detailed solutions are included.

Three worksheets on percentage change and increasing or decreasing an amount by a percentage. Detailed solutions are provided.

Three worksheets on rearranging formulae to change the subject. Detailed solutions are provided.

Three worksheets on changing the subject of a formula. Detailed solutions are included. From https://mathamaniacs.com/

Three worksheets on the following topics: changing the subject of a formula, inverse functions and exponential and logarithmic functions.

A collection of 4 worksheets on expressions and formulae based on the GCSE 9-1 specification. The following worksheets are included: Changing the subject of a formula Changing the subject of a formula (harder questions) Equations with variables on both sides Linear equations with brackets and the variable in both sides Detailed solutions are included.