Four worksheets on expanding algebraic expressions of the form (a+b)(a-b), (a+b)^2, (a-b)^2, (a+b)^3 and (a-b)^3 using the corresponding identities. One worksheet on the identity for (a+b)(a-b), one worksheet on the identities for (a+b)^2 and (a-b)^2, one worksheet on the identities for (a+b)^3 and (a-b)^3 and one worksheet on all these identities. Solutions are included.

Four worksheets on expanding algebraic expressions of the form (a+b)(a-b), (a+b)^2, (a-b)^2, (a+b)^3 and (a-b)^3 using the corresponding identities. One worksheet on the identity for (a+b)(a-b), one worksheet on the identities for (a+b)^2 and (a-b)^2, one worksheet on the identities for (a+b)^3 and (a-b)^3 and one worksheet on all these identities. Solutions are included.

Three worksheets on sets. An introductory worksheet with exercises that 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. And 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.

Three worksheets on simplifying expressions with indices. A practice on laws of indices, negative and fractional indices. Good for GCSE/IGCSE students. One of the worksheets contains harder questions on this topic. Detailed solutions are included.

Three worksheets on negative and fractional indices . Detailed solutions are included.

Three worksheets on simplifying expressions and functions by using the rules of indices related to multiplication and division of powers with the same base, raising a power to another power and raising a product to a power. Detailed solutions are included. Good for A level students.