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20以內(nèi)退位減法的整理與復(fù)習(xí)評(píng)課稿(參考版)

2024-10-25 14:33本頁(yè)面
  

【正文】 我覺得根據(jù)學(xué)生的表現(xiàn),在根據(jù)規(guī)律來補(bǔ)充表格這個(gè)環(huán)節(jié)是否可以設(shè)計(jì)得更開放?如果充分引導(dǎo)學(xué)生探究了部分算式的規(guī)律以后,是否可以讓他們自己根據(jù)規(guī)律去有創(chuàng)造性地排列出一個(gè)表格呢?第五篇:20以內(nèi)退位減法一年級(jí)第一學(xué)期口算題20以內(nèi)退位減法班級(jí)__________ 學(xué)號(hào)________ 姓名__________ 20-15= 12-7= 15-9= 10-2= 20-8= 12-3= 13-7= 11-3= 20-5= 20-11= 10-5= 10-3= 14-6= 20-5= 11-8= 10-4= 18-9= 20-14= 20-7= 13-9= 14-9= 20-3= 10-1= 12-5= 13-4= 15-6= 10-7= 20-3= 14-8= 13-8= 20-19= 20-12= 14-7= 20-1= 11-5= 12-7= 12-4= 14-9= 15-6= 10-9= 20-11= 10-1= 10-4= 15-8= 10-2= 20-19= 20-3= 20-17= 20-7= 10-4= 10-7= 10-4= 12-9= 15-8= 10-6= 20-9= 20-15= 20-12=20-2=14-6=15-9= 12-8= 20-17=12-4= 11-5= 10-9= 20-5= 20-14=20-15=10-6= 11-5= 20-16=13-5= 20-19=16-7= 10-9= 14-6= 13-4= 14-7= 14-5=17-9= 16-7= 15-6= 13-6= 20-17= 11-7= 20-19= 11-6= 16-8= 12-4= 15-6= 12-7= 20-7= 11-6= 20-3= 20-5= 11-3= 11-6= 20-5= 20-15= 20-14= 20-9= 20-16= 12-8= 20-2= 20-19= 10-8= 11-2=13-9= 11-9= 16-8= 10-8= 12-5= 11-3= 10-3= 20-8= 13-8= 12-3= 20-7= 15-7= 17-8= 20-9= 11-8= 20-5= 15-8= 15-9= 13-6= 10-9= 10-4= 14-8= 20-2= 20-19=20-9= 11-7= 11-5= 20-14=20-7= 15-9= 14-9= 11-4= 15-9= 20-19= 20-16= 11-8= 20-16= 10-8= 15-6= 12-3= 10-8= 20-8= 14-5= 13-6= 14-5= 11-6= 20-4= 20-15= 20-1= 20-16= 14-6= 18-9= 16-7= 12-5= 20-7= 12-9=10-7= 10-9= 16-9= 14-9= 13-5= 20-6= 11-6= 12-6= 13-7= 20-7= 20-15=15-7= 20-3= 15-8= 17-9= 15-9= 10-5= 12-5= 16-7= 20-6= 11-7= 16-8= 11-7= 11-4= 12-6= 20-1= 14-8= 20-15=12-5= 14-5= 16-9= 20-2= 20-14= 13-5= 17-9= 20-18= 12-8= 20-13= 13-6= 15-9= 17-8= 15-9= 13-7= 20-3= 10-1= 10-3= 12-8= 20-14= 11-2= 11-8= 11-8= 10-2= 11-4= 18-9= 20-11= 20-11=20-7= 13-7= 15-6= 15-8= 16-8= 10-8= 20-11=14-5= 12-4= 11-9= 20-11=12-9= 10-4= 20-18=14-9= 14-8= 11-4= 16-7= 20-11=10-3= 12-4= 10-9= 20-17=10-1= 12-3= 11-7= 10-1= 20-7=11-9= 20-4= 11-7= 10-5= 10-1= 16-9= 20-2= 20-11=14-9= 20-6= 14-9= 11-2= 20-1= 15-7= 16-9= 10-6= 20-16=20-9= 14-6= 16-9= 17-9= 20-9= 20-4= 15-6= 20-19=11-8= 10-5= 12-7=10-6= 12-3= 20-1= 11-2= 20-3= 20-1= 15-9= 17-8= 12-3= 20-14=12-5= 14-6= 14-7= 20-3= 13-6= 15-6= 20-13=10-3= 10-7= 20-11=14-8= 18-9= 17-8= 10-7= 13-7= 12-3= 16-8= 16-9=20-12= 13-7= 20-5= 12-6= 20-19= 11-6= 20-7= 14-7= 10-6= 14-6= 10-2= 11-7= 13-7= 13-9= 10-7= 20-7= 20-16= 14-8= 17-8= 20-3= 14-7= 16-7= 11-8= 13-6= 13-5= 16-8= 13-5= 17-8=14-7= 11-9= 12-9= 11-6= 14-7= 10-4= 10-9= 11-6= 15-8= 20-2= 13-7= 17-8= 12-4= 20-17=20-12=11-7= 10-3= 10-5= 20-4= 10-2= 20-17=10-4= 12-7= 12-4= 12-4= 20-17=11-5= 14-7=13-4= 16-9= 11-8= 12-9= 20-14= 11-3= 10-8= 11-2= 11-3= 17-9= 11-2= 11-9= 10-3= 20-1= 12-6= 17-9= 10-3= 20-11= 17-9= 14-5= 20-12= 20-12= 10-4= 20-7= 11-9= 18-9= 20-19= 20-12=16-7= 11-2= 20-16= 15-7= 13-8= 20-13= 11-2= 12-8= 13-6= 20-16= 10-3= 11-2= 20-12= 12-6= 17-9= 20-15= 10-7= 20-7= 15-8= 12-7= 10-8= 15-9= 12-7= 20-1
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