This worksheet includes a basic introduction to binary and decimal to binary conversion. We first look at how to do arithmetic with remainders. Then, using this, we move onto how we convert decimal numbers into binary numbers. This worksheet includes examples, step-by-step walk throughs, exercise questions and solutions.

This worksheet includes a basic introduction to binary and binary to decimal conversion. We first look at how we calculate numbers in the decimal numbering system. Then we move onto how we convert binary numbers into decimal numbers. This worksheet includes examples, step-by-step walk throughs, exercise questions and solutions.

This worksheet introduces students the topic of Graphs and Networks! We look at how to convert real world networks into mathematical networks. We define vertices, edges, vertex degrees,traversability and The Handshaking Theorem. This worksheet includes examples, step-by-step walk throughs, exercise questions and solutions.

In this worksheet, we take students through the famous Art Gallery Problem, a popular application of Graphs and Networks. After taking them through the method step by step, the students then have the opportunity to solve it by themselves. This worksheet includes examples, step-by-step walk throughs, exercise questions and solutions.