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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,10,的加减法,9,10,数一数,0,1,2,3,4,6,7,8,9,10,5,数一数,填一填,一九一九好朋友,,二八二八手拉手,,三七三七真亲密,,四六四六一起走,,五五凑成一双手。,凑十歌,对口令,我说,9,。,我说,1,,,1,和,9,组成,10,。,填一填。,1,10,3,5,10,9,7,10,10,2,8,5,10,6,4,把,10,个,分成两组,有几种分法,?,10,1,9,10,9,1,调换两个数的位置得到了另一种分法。,摆一摆,分一分,+,=,-,=,1,1,9,10,+,=,-,=,9,9,1,1,10,10,10,9,10,2,8,10,8,2,+,=,-,=,2,2,8,10,+,=,-,=,8,8,2,2,10,10,10,10,8,10,3,7,10,7,3,+,=,-,=,3,3,7,10,+,=,-,=,7,7,3,3,10,10,10,10,7,10,4,6,10,6,4,+,=,-,=,4,4,6,10,+,=,-,=,6,6,4,4,10,10,10,10,6,10,5,5,+,=,-,=,5,5,5,10,10,10,5,10,1,9,10,2,8,10,3,7,10,5,5,10,4,6,10,9,1,10,8,2,10,7,3,10,6,4,数一数,算一算。,1,7+3,3+,10, ,10, ,3,7,7,10,7,10,3,1.,找朋友。(把组成,10,的两个数用线连起来。),1,7,5,8,4,6,9,2,5,3,儿童乐园,4元,3元,6元,7元,5+5,10-0,6+4,10,8+2,0+7,10-2,10-3,2+7,10-10,10,想一想,在唐僧师徒取经的路上,猪八戒去找吃的,他一共找来,10,根香蕉准备带回去分给师徒们吃,可是,看着香蕉,八戒直流口水,他忍不住一口气吃了好几根,吃完一看,手里还剩下,4,根香蕉了,八戒想,我刚才吃了几根呢?同学们你能告诉他吃了几根吗?,10,根,10,4,6,?,5,7,2,9,3,8,6,4,1,2.,3 +,(,),= 8,5 +,(,),= 10,8+,(,),= 10,5,5,2,10,个,?,个,?,个,8,个,=,3,10,7,-,=,2,8,10,+,哪两张卡片上的数相加得,10 ?,4,6,10,3,2,7,1,0,8,5,9,6 + 4 = 10,4 + 6 = 10,5,?,条,=,3,+,7,10,+ = + = + = + = +,0,9,8,1,7,2,6,3,5,4,把0、1、2、3、4、5、6、7、8、9这十个数填在 里,每个数只能用一次。,
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