Measures of Center - Mean, Median, Mode and Range Interactive Math LessonA completely interactive Middle school lesson for pupils in 6th grade on calculating averages. In this lesson, learners are able tocalculate measures of central tendency (mean, median, and mode);calculate measures of dispersion (range)understand interpretation and applicability of these measuresapply appropriate use of measures to compare data.The lesson can be used as whole class teaching by teachers and at home by learner