This unit involves the skills and knowledge required to carry out basic routine workplace calculations. It includes carrying out required mathematical operations; preparing basic estimates of mass, size and volume; and interpreting basic graphical representations of mathematical information. It also includes calculations for routine industry-related tasks using manual and electronic processes. It specifically includes the skills and knowledge needed to estimate/calculate manual load shifting requirements. Calculations are carried out as an integral part of routine work in the context of the workplace concerned.Work is performed under some supervision, generally within a team environment.Work involves the application of established mathematical principles and techniques in day-to-day work activities.No licensing, legislative or certification requirements apply to this unit at the time of publication.