口算12÷0.5＝_19.3÷0.3＝_23.6＋5.4＝_36.5÷0.05＝_4_刷题宝

题干

口算

12÷0.5＝____

9.3÷0.3＝____

3.6＋5.4＝____

6.5÷0.05＝____

上一题下一题 0.0难度选择题更新时间:2014-12-11 07:35:41

答案(点此获取答案解析）

24,31,9,130

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