Because the test result was positive, the doctor told the patient, "There is a 99% probability that you are infected." The ...
Engage your GCSE maths class with this completely interactive lesson with self-marking activities for learners taking the GCSE (1-9) course. In this lesson, learners will be able to calculate and ...
These PowerPoints form full lessons of work that together cover the new A level Maths course for all exam boards. Together all the PowerPoints include; A complete set of notes for students A bundle is ...
Author: Chris Boucher (March 2011). This app displays an intricate Venn diagram, containing various combinations of set intersections, unions and complements. Users can shade the area they choose by ...