题型:口算与估算 题类:常考题 难易度:普通
山东省德州市宁津县2019-2020学年五年级上学期数学期中试卷
2×0.8= 2.5×2= 0.5×0.09= 4.5×0.1=
7.2÷0.9= 8.1÷0.3= 21÷0.07= 0÷12.5=
4÷0.8= | 2.8÷0.14= |
7.5÷1.5= | 2.7÷30= |
0.45+0.9= | 1.3×0.6= | 48÷0.8= | 0.15×2= | 0.125×0.8= |
4×1.2= | 1.69÷1.3= | 9.8÷7= | 0.75×4= | 7÷0.1= |
笑笑:5.1元=51角 0.3元=3角 51÷3=17(分 | 淘气:5.1÷0.3 =(5.1×10)÷(0.3×10) =51÷3 =17(分) |
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