A worksheet on solving exponential equations of the form a^x=b. Detailed solutions are included. Good for A level students.

A worksheet on simplifying expressions and functions by using the rules of indices for all rational exponents (including negative numbers and fractions). Detailed solutions are included. Good for A level students.

A worksheet on using the three basic laws of logarithms (adding logarithms with the same base, subtracting logarithms with the same base and simplifying the logarithm of a power). Detailed solutions are included. Good for A level students.

A worksheet on functions. The exercises include evaluating a function at a given point, identifying the values that should be excluded from the domain of given functions, finding the inverse of a given function and the composition of two given functions. Detailed solutions are included. Good for GCSE/IGCSE students.

A test on the four operations with integers, highest common factor and lowest common multiple. The exercises include adding, subtracting, multiplying and dividing positive and negative integers, writing numbers as a product of their prime factors and identifying the HCF and the LCM of two numbers. Detailed solutions are included.

A worksheet on sequences. The exercises include writing down the next terms of a given sequence, writing down the first few terms of a sequence given its nth term, identifying the nth term of a given sequence, calculating the sum of a number of terms of a given sequence and finding the missing terms in a given sequence. Detailed solutions are included.

A worksheet on solving equations with a fraction on the one side. Detailed solutions are included.

A test on sequences. The exercises include working out particular terms of a sequence given its nth term, working out the first few terms of a sequence given its first term and its common difference and working out the nth term of a sequence give the first few of its terms. Detailed solutions are included.

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.

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.

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.

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.

A test on equations and formulae. The exercises include 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.

A test on algebra. The exercises include expanding brackets, factorising expressions containing powers and expanding the product of two brackets. Detailed solutions are included using algebraic notation, simplifying expressions by collecting like terms and expanding brackets.

A worksheet on graphing exponential functions by transforming the standard exponential functions e^x and e^-x. Detailed solutions are included. Good for A level students.

A worksheet on converting recurring decimals to fractions and mixed numbers. Detailed solutions are included.

A worksheet with exercises requiring to perform the four operations with directed numbers. Good introductory worksheet. Answers are included.

A worksheet with an exercise on temperatures that aims to introduce students to negative numbers. Answers are included.

An introductory worksheet on inequalities. The exercises require to use the inequality symbols and list the numbers that satisfy a given double inequality. Answers are included.

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.