Arithmetic Resources
Completion requirements
If you are finding these questions difficult and do not understand how the solutions were obtained please work through the PowerPoint presentation with notes pages in this folder(select the 'slideshow' option to view the animation): also available as a pdf
For basic guidance to get you started with using the CASIO fx-85GT or fx-85GT PLUS calculator. Further calculator guidance is provided in the solutions to some of the questions using powers, roots, standard form, logarithms and inverse logarithms keys.