北师大版二年级数学上册摘桃子优质课课件.ppt

摘桃子,10,10,20,10,20,15,10,20,15,35,10,20,15,35,5,10,20,15,35,5,45,10,20,15,35,5,45,40,10,20,15,35,5,45,40,25,10,20,15,35,5,45,40,25,10,10,20,15,35,5,45,40,25,10,35,10,20,15,35,5,45,40,25,10,35,15,10,20,15,35,5,45,40,25,10,35,15,40,10,20,15,35,5,45,40,25,10,35,15,40,30,10,20,15,35,5,45,40,25,10,35,15,40,30,20,10,20,15,35,5,45,40,25,10,35,15,40,30,20,45,10,20,15,35,5,45,40,25,10,35,15,40,30,20,45,30,10,20,15,35,5,45,40,25,10,35,15,40,30,20,45,30,你真棒！,填一填：,.,0,5,10,20,15,25,30,40,35,5,5,5,5,5,5,5,5,5,15,3,3,8,5,+,459155553056,753695595555,绿色圃中小学教育网http:/,成人：5元,学生：3元,买5张学生票,买2张成人票和1张学生票,买2张成人票,有19名学生,5顶帐篷能住下吗?,有38块饼干,每人能分到8块吗?,【更多精品】狂点,感谢阅读,