A simple way of estimating the number of new teachers required to service this growth is to assume an average class size of 24 students. (teachermagazine.com.au)
Ask students to choose a strategy for estimating the number of ants in the picture. (edutopia.org)
We calculate our fees by estimating the number of hours it will take to complete your project and applying the appropriate hourly rate. (resume-place.com)