xls, 21 KB doc, 45.5 KB pdf, 339.08 KB pdf, 310.63 KB pptx, 1.98 MB A great lesson around how to teach recursion away from the computer. Based around a flood fill recursive technique, and also ...

Bespoke, fully editable lesson for the new IB Diploma Computer Science syllabus (first assessment 2027): B2.4.5 Writing recursive algorithms. Slides, worksheet and full answers. Written for the 2027 ...