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【推荐】二年级数学上册口算题
2025-09-25 23:19:44 责编:小OO
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二年级数学(上册)2分钟课课算

                ----- 整理者北营房学区苗营小学  王霞

第一单元  测量

第一课时    认识厘米

第二课时   认识米

     

第三课时   认识分米

                                                                                                         

                                                                                                                          

                                                                                                       

                                                                                                      

                                                                                                           

                                                                                                                     

                                                                                                     

                                                                                              

                                                                        

实践活动 (P7) 量一量

                                                                                                          

                                                                                                   

                                                                                              

                                                                                                       

                                                                                                                            

                                                                                                                                           

                                                                                                                

                                                                                                                             

                                                                                                           

                                                                                                     

第二单元  100以内的加法和减法

第一课时(P8-P9) 学习两位数不进位加法

                                                  

                                                                                                          

                                                                                                     

                                                                                                                  

                                                                                                      

                                                                                                   

                                                                                                             

                                                                                                                       

                                                                                                

                                                                                                                              

                                                                                                                                                   

                                                                                           

                                

           第二课时(P10-P11) 学习两位数进位加法

                                                                                                                     

                                                                                                             

                                                                                                           

                                                                                                  

                                                                                                           

                                                                                                                      

                                                                                                       

                                                                                                                      

                                                                                                                                                     

                                                                                                       

                                                                                                                                                                                                                                                        

               第三课时       学习两位数加法的估算

                                                                                       

                                                                                    

                                                                                            

                                                                                                              

                                                                                     

                                                                                    

                                                            

第四课时      两位数加法的应用

                                                                                              

                                                                                         

                                                                                            

                                                                                         

                                                                                              

                                                           

两位数减两位数

第一课时   学习两位数减两位数不退位减法

                                                                                                                                     

                                                                                                                

                                                                                                                

                                                                                                  

                                                                                                         

                                                                                                 

                                                             

            第二课时    学习两位数减两位数退位减法

                                                                                          

                                                                              

                                                                                                        

                                                                                            

                                                                                                            

           

第三课时   学习两位数减两位数估算

                                                                                                   

                                                                                

                                                                                            

                                                                                                                              

                                                    

           

第四课时   两位数减两位数的应用

                                                                                          

                                                                               

                                                                                       

                                                                                                                                      

加减混合运算

第一课时   学习三个数的连加

                                                                                                  

                                                                                                                                                           

                                                            

                                                                                               

                                                                             

                                                  

第二课时  学习连减

                                                                           

                                                                                

                                                                                          

                                                                                                                    

                                                                                                      

                                                                                                    

                                                                                                          

                                                                                                 

             

第三课时 学习加减混合运算

                                                                           

                                                                                   

                                                                                                     

                                                                                                      

                                                                                                                                                     

第四课时   复习

                                                                                                                       

                                                                                                   

                                                                           

                                                                                                                  

                                                                           

                                                                            

                                                                               

                                                                                                         

                                                                                                             

                                                                                                            

                                                                                                                       

                                                                                

实践活动     套圈游戏

                                                                               

                                                                             

                                                                                    

                                                                                    

                                                                               

                                                                                      

                                                                                         

                                                                                

                                                              

第三单元 方向与位置

第一课时   认识东、南、西、北

                                                                                                                                                                                                                                                                                       

第二课时    认识地图上的方向

  第四单元  表内乘法(一)

认识乘法

第一课时  乘法的初步认识

              

第二课时    进一步认识乘法

2-6的乘法口诀

第一课时  学习2、3的乘法口诀

第二课时    学习4的乘法口诀

第三课时     学习5的乘法口诀

第四课时     学习6的乘法口诀

第五课时    在解决真实生活问题中,进一步理解乘法的意义

复习

第五单元 角的认识

第一课时 (P56-P58)认识角

第二课时  辨认直角、锐角和钝角

第六单元  表内除法(一)

认识除法

第一课时    认识平均分

第二课时    初步认识除法

第三课时    认识除法各部分名称,进一步认识除法

第四课时   初步了解乘除法的联系

除法口诀求商

第一课时 熊猫玩具店

第二课时   用2-6的乘法口诀进行有关计算

复习

实践活动    花店里的数学

第七单元  统计

第一课时    用简单的方法收集整理数据

第二课时    了解用“正”字记录的方法

第三课时    认识复式统计表

摸球游戏

第八单元  时、分、秒

第一课时 认识时和分

第二课时   了解时、分之间的关系

第三课时 计算完成某件事情经过的时间

第四课时   认识秒

实践活动    做钟表

实践活动  生活中的表

整理与自评

知识与技能

问题与思考

            

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