Three tests on equations and formulae. One elementary test on solving simple linear equations, linear equations with the variable on both sides, linear equations with brackets or fractions and rearranging formulae. And two tests on multiplying out brackets, simplifying expressions by collecting like terms, factorising expressions, solving equations with brackets and rearranging formulae to change the subject. Detailed solutions are included. Can be used as a worksheet.

Four tests on percentages. The exercises include writing amounts as percentages, calculating simple interest, working out percentages of a given amount, increasing and reducing an amount by a given percentage, working out the percentage increase or decrease in a word problem and reverse percentage problems. Detailed solutions are included.

A collection of five worksheets on the following algebra topics: arithmetic sequences, changing the subject of a formula, equation of a straight line-parallel and perpendicular lines, expanding and factorising quadratics and indices. Detailed solutions are included.

A collection of four worksheets on adding, subtracting, multiplying and dividing fractions. The first is on addition, the second is on subtraction, the third is on multiplication and the fourth is on division. Detailed solutions are included.

A collection of three worksheets introducing students to calculus. The first two are on differentiating using the basic rules for functions that are powers of a variable or sums of powers of a variable. The third is on applications of differentiation and includes word problems. Detailed solutions are included.

A collection of three worksheets on solving quadratic equations. The first is on solving quadratic equations by factorising. The second is on solving quadratic equations using the quadratic formula. The third is on completing the square and solving quadratic equations by completing the square. Detailed solutions are included.

A collection of three worksheets on the four operations between integers. The first is on addition and subtraction. The second is on multiplication and division. The third is on the four operations. Detailed solutions are included.

A collection of five worksheets on the following algebra topics: adding and subtracting polynomials, arithmetic sequences, changing the subject of a formula, equations with algebraic fractions and solving quadratic equations. Detailed solutions are included.

A collection of three worksheets on adding and subtracting mixed numbers. The first is on addition, the second is on subtraction and the third is on both operations. Detailed solutions are included.

A collection of three worksheets. The first is on dividing fractions by fractions. The second is on dividing fractions by mixed numbers and vice versa and mixed numbers by mixed numbers. The third is on dividing fractions by whole numbers and vice versa. Detailed solutions are included.