左边有2只
,右边有1只
。一共有几只
?
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/7094e8eba50a4cbc8f2d54e078e0b1bb.png?resizew=145)
(只)
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/45023f72443c41a6ad0951df84504cc7.png?resizew=25)
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/45023f72443c41a6ad0951df84504cc7.png?resizew=25)
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/45023f72443c41a6ad0951df84504cc7.png?resizew=25)
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/7094e8eba50a4cbc8f2d54e078e0b1bb.png?resizew=145)
![](https://img.xkw.com/dksih/QBM/2020/10/5/2564622363418624/2565219174899712/STEM/6bb459f6d7be47e9aea7dcdb75580d4a.png?resizew=115)
更新时间:2020-10-06 08:14:40
|
【知识点】 5以内数的加法
相似题推荐
解答题
|
适中
(0.65)
【推荐2】妈妈从下面这些包装的酸奶中买了两组。
第1组
第2组
第3组![](https://img.xkw.com/dksih/QBM/2021/10/9/2825555712368640/2828561836924928/STEM/f42ddf167461417395624b40eed22940.png?resizew=69)
妈妈可能买了多少盒酸奶?写出两种买法。
(1)
(盒)
答:妈妈可能买了________盒酸奶。
(2)
(盒)
答:妈妈可能买了________盒酸奶。
第1组
![](https://img.xkw.com/dksih/QBM/2021/10/9/2825555712368640/2828561836924928/STEM/066e5c63400c4b208f6c17359a4cc9fc.png?resizew=73)
![](https://img.xkw.com/dksih/QBM/2021/10/9/2825555712368640/2828561836924928/STEM/4c3708c5f0974401b192d15b1036766b.png?resizew=87)
![](https://img.xkw.com/dksih/QBM/2021/10/9/2825555712368640/2828561836924928/STEM/f42ddf167461417395624b40eed22940.png?resizew=69)
妈妈可能买了多少盒酸奶?写出两种买法。
(1)
![](https://img.xkw.com/dksih/QBM/2022/6/15/3002087680450560/3002611138019328/STEM/2f7ca96b67fd44988f9ca2344e5d143a.png?resizew=189)
答:妈妈可能买了________盒酸奶。
(2)
![](https://img.xkw.com/dksih/QBM/2022/6/15/3002087680450560/3002611138019328/STEM/2f7ca96b67fd44988f9ca2344e5d143a.png?resizew=189)
答:妈妈可能买了________盒酸奶。
您最近一年使用:0次