Master direct proportional relationships with this comprehensive, no-prep secondary math worksheet! This resource is perfectly designed to help your students build deep conceptual understanding, ...

Graph colouring and irregularity strength represent two complementary strands of graph-labelling theory with deep roots in combinatorial optimisation and practical implications for network design, ...

Extremal graph theory seeks to determine the maximum or minimum values of graph invariants—such as edge count, degree sequence or subgraph density—subject to the exclusion of particular configurations ...

A worksheet that aims to teach students various ways of representing a function: mapping diagrams, sets of ordered pairs, graphs and equations. The exercises require to find the sets of ordered pairs ...