高中数学第一章计数原理1.1第二课时基本计数原理的应用省公开课一等奖新名师优质课获奖PPT课件.pptx

阶段,1,阶段,2,阶段,3,学业分层测评,1/39,2/39,3/39,分类,分步,4/39,5/39,6/39,7/39,8/39,9/39,抽取,(,分配,),问题,10/39,11/39,12/39,13/39,14/39,组数问题,15/39,16/39,17/39,18/39,19/39,20/39,21/39,22/39,涂色问题,23/39,24/39,25/39,26/39,27/39,28/39,29/39,30/39,31/39,32/39,33/39,34/39,35/39,36/39,37/39,38/39,39/39,