B 4.1.5 Construct and apply sets as an ADT Java
This resource provides four complete one-hour lessons for teaching IB Computer Science topic B4.1.5, Sets as an ADT, using Java. Students will master HashSet characteristics, union, intersection, difference, and subset checking with .containsAll(). Each lesson includes objectives, slides, teacher notes, and a worksheet with an answer key, focusing on the methods and patterns required for effective set manipulation in...