Four worksheet on composite and inverse functions. Solutions are included. Good for GCSE/ IGCSE students. From https://placeformath.blogspot.com.cy/p/worksheet-shop.html

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.

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.

Three worksheets on the following basic properties of logarithms: log_a 1=0 log_a a=1 log_a a^x=x a^{log_a x}=x product rule division rule power rule/exponential rule change of base rule Detailed solutions are included.