![学前识数快算:三个数混合加减法](https://wfqqreader-1252317822.image.myqcloud.com/cover/599/34354599/b_34354599.jpg)
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10以内三个数减法
仔细看例图,在□里填上正确的数字。
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image218.jpg?sign=1739356718-MoGNAimgOE2ioOGcqsNMPU8Ga2VJKDvq-0-6a3d379407f5acbeb020bbec533ce52f)
小朋友准备乘坐热气球去旅行,请你算出下面的算式,然后找到正确的答案贴纸,将热气球补充完整吧!
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image3.jpg?sign=1739356718-X6F0idhBGLqyTpluxuHZ8yuW7jOVKQir-0-2dcb3ac87dd35983c076c61546f9c591)
班级里有8个小朋友,第一次出去了4个小朋友,第二次又出去了1个小朋友。现在班级里还有几个小朋友呢?请你列出算式并计算一下吧!
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image4.jpg?sign=1739356718-d8y1KMiw67hfipjFpm9ScpFm1dbWPdZo-0-d2d3576edde111cb4c2c2fc764d45ded)
请你选择写有正确算式的路线,帮助小象找到大象妈妈吧!
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image5.jpg?sign=1739356718-LEB0wVKiCSTlD1SM965byMYaDjiw7YSH-0-8dd59220c5fc342b1d9f396eb6901bf4)
请你运用减法算一算,连接答案相等的算式。
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image16.jpg?sign=1739356718-oDU2fYvRT3vWUGjXu4r6jh9Ow9IKqxVd-0-0c48c256fbc4356c85d78bcb08ad45e9)
小朋友的衣服弄混了,下面哪些衣服是一套的呢?请你算一算,连一连吧!
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image27.jpg?sign=1739356718-kr49K3ThK00GbwC89sdMdVaLW8hjhUMu-0-b644c7c01159a09c5b4103b576d7739f)
请你在()里填上>、<或=。
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image38.jpg?sign=1739356718-kMRxaJAclyPtIIoIL8bacvbZrAeiBV6h-0-8f1f6ee1e563e28d664e29b8049a3553)
仔细看图,在□里贴上正确的数字贴纸。
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image49.jpg?sign=1739356718-xaJiM3vKvwxrZkmGNKkhp9BqqrA1HgSH-0-5a69f75791d9fdfc6ac50cb168b30fee)
停车场里有9辆车,先开走了5辆,又开走了3辆,请问停车场里还有几辆车呢?请你列出算式并算一算吧!
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image60.jpg?sign=1739356718-L5SbtazB12TnpuzbZVArd1fMV48vwIne-0-ebbbdb69b34c87074f9208871bb30f83)