Boolean Algebra at School, Vol 2

This volume is the Teacher's Guide to the student text, Boolean Algebra at School, Volume 1. It provides a more detailed discussion and formal exposition of Boolean Algebra as well as a few more examples of Boolean Algebras. The Teacher's Guide also provides a rationale for the approach used in Volume 1, discussing why applications and modeling are important, aspects of pure mathematics like duality, the reconstructive teaching approach, and the promotion and development of creative problem solving. Lastly, the book provides two sample test papers with worked solutions, and further references to related resources on Boolean Algebra, Logic and Switching Circuits.