A.口頭數(shù)數(shù) B.按物計(jì)數(shù) C.說(shuō)出總數(shù) D.按數(shù)取物
A.11B.10C.12D.13
A.數(shù)學(xué)經(jīng)驗(yàn) B.認(rèn)知才能 C.動(dòng)作技能 D.感情立場(chǎng)