小六 平均數 (供教師講解用)
Contents
Visualizing the Mean Using the Redistribution Method
Effect of Adding Data on the Mean
Finding a Missing Data Point from the Mean (Interactive Activity)
Finding a Missing Value in a Data Set from the Mean (Decimal Answer)
Assumed Mean Method Teaching Demonstration
Exploring Polygon Midpoint Sequences and Geometric Data
Geometric Properties of Incircle and Orthocenter in Right Triangles
Mean Question 2: Geometric Construction and Sequences
Mean and Polygon Centroid Exploration (Question 3)