计算题-脱式计算 适中0.65 引用2 组卷50
递等式计算(能简算的要简算)
2.8+
+7.2+
×4.25+
÷6 2.5×3.2×1.25
75.3×99+75.3 23.46―6.57―3.43
×8.3―0.3×62.5%
2.8+
![](https://img.xkw.com/dksih/QBM/2019/7/9/2243229514727424/2264543480127488/STEM/833f2e003b314a4daca58c52e2cb6ebf.png?resizew=14)
![](https://img.xkw.com/dksih/QBM/2019/7/9/2243229514727424/2264543480127488/STEM/7032169886d14c84b4a97a1a96fb2eb5.png?resizew=14)
![](https://img.xkw.com/dksih/QBM/2019/7/9/2243229514727424/2264543480127488/STEM/54b171481a294544b76027e670538267.png?resizew=14)
![](https://img.xkw.com/dksih/QBM/2019/7/9/2243229514727424/2264543480127488/STEM/85487746c86d48098550fdb861f2627a.png?resizew=14)
75.3×99+75.3 23.46―6.57―3.43
![](https://img.xkw.com/dksih/QBM/2019/7/9/2243229514727424/2264543480127488/STEM/c0efbb63be764e0f949c465f1e97c2d5.png?resizew=15)
18-19六年级下·江西吉安·期末
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