檢驗(yàn)下面各題,把錯(cuò)改過(guò)來(lái).
(1)![](https://img.jyeoo.net/quiz/images/201807/41/4fe649cc.png)
改正:![](https://img.jyeoo.net/quiz/images/201807/64/b8674c2c.png)
![](https://img.jyeoo.net/quiz/images/201807/64/b8674c2c.png)
(2)![](https://img.jyeoo.net/quiz/images/201807/41/6410ea5e.png)
改正:![](https://img.jyeoo.net/quiz/images/201807/64/f50ab9a1.png)
![](https://img.jyeoo.net/quiz/images/201807/64/f50ab9a1.png)
(3)![](https://img.jyeoo.net/quiz/images/201807/41/b3818fcc.png)
改正:![](https://img.jyeoo.net/quiz/images/201807/64/14838706.png)
![](https://img.jyeoo.net/quiz/images/201807/64/14838706.png)
(4)![](https://img.jyeoo.net/quiz/images/201807/41/d5fc866f.png)
改正:![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
![](https://img.jyeoo.net/quiz/images/201807/64/b8674c2c.png)
![](https://img.jyeoo.net/quiz/images/201807/64/b8674c2c.png)
![](https://img.jyeoo.net/quiz/images/201807/64/f50ab9a1.png)
![](https://img.jyeoo.net/quiz/images/201807/64/f50ab9a1.png)
![](https://img.jyeoo.net/quiz/images/201807/64/14838706.png)
![](https://img.jyeoo.net/quiz/images/201807/64/14838706.png)
![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
【考點(diǎn)】千以內(nèi)加減法.
【答案】
;
;
;![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
![](https://img.jyeoo.net/quiz/images/201807/64/b8674c2c.png)
![](https://img.jyeoo.net/quiz/images/201807/64/f50ab9a1.png)
![](https://img.jyeoo.net/quiz/images/201807/64/14838706.png)
![](https://img.jyeoo.net/quiz/images/201807/64/7be2a2f9.png)
【解答】
【點(diǎn)評(píng)】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/5/27 14:0:0組卷:0引用:1難度:0.9