![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=1739702721-14cs2B7KIMgHxSJvUIThSooPJEKh3XSj-0-d3d854126789c58e2d6eae7a2d139c6e)
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=1739702721-MUeDqrPwsiwkZWqX4b1uE8zl72bIhH8e-0-77c608421b4271c352a839a98170658b)
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=1739702721-21NIuMuxv8v6elFzkJ6jXhIOQXuTM0mh-0-4d2af954d234bb7963996141a37b57e1)
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=1739702721-eaE3Jy0i5slHjTqUAQHqzysxGTMYsl9Q-0-60081d0f38e38ee51f6a2f55c511d356)
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=1739702721-E6ncoXDDiqmPMu0CcOYPObqYz43Cutvu-0-d693cfe12bf2b8a48e6d621641d8ddb9)
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=1739702721-eej4gTCSZOUiwFJsmeQapmU7h6hn6337-0-b53f79dafe50f9b6fd86d022df39f884)
请你在()里填上>、<或=。
![](https://epubservercos.yuewen.com/7F3AF1/18372758601498206/epubprivate/OEBPS/Images/image38.jpg?sign=1739702721-lEPwhYZmJyVrlLxSUiGa3xmGHyqwjHc2-0-ebe8e48629a5f35ba457dc7d52a418f8)
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=1739702721-XmGwDxdZ7hcqc3pDNXwHjwuOhP8Ehwes-0-81f0070eb362999d7a38d93b2231e5b3)
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=1739702721-k6xorMuXZUTl8CAMvj4HqVh2OiBrSSWd-0-7c496ac737e76c6d1c4c6b879a343a6f)