求平均数 meaning in English

averaging

A more accurate method is to compute the average .
一个更精确的方法就是求平均数。
Let a student be a little teacher and create games about the averages
一个同学做小老师，设计一个求平均数的游戏，下面开始。
After study , we get to know that average equals amount divided by quantity
通过学习知道求平均数，求平均数用总数量除以份数。
Instruct ss to discern the relations among the quantities , and master the way to solve the difficult problems of working out the averages
使学生理解较复杂的求平均数应用题的数量关系，掌握较复杂的求平均数应用题的解答方法。