A.6~8歲 B.7~9歲 C.8、9~10歲 D.11~12歲
A.口頭數(shù)數(shù)→給物說數(shù)→按數(shù)取物→掌握數(shù)概念 B.給物說數(shù)→口頭數(shù)數(shù)→按數(shù)取物→掌握數(shù)概念 C.按數(shù)取物→給物說數(shù)→口頭數(shù)數(shù)→掌握數(shù)概念 D.給物說數(shù)→按數(shù)取物→口頭數(shù)數(shù)→掌握數(shù)概念
A.動作概括水平 B.形象概括水平 C.具體概括水平 D.本質(zhì)抽象概括水平