计算下面各题,能简算的要简算(每题3分,共18分)
(1)884÷34+17×21
(2)1.25×3.2×0.25
(3)(
)÷
+
(4)4÷5+39×
(5)4.2﹣1.38+5.8﹣4.62
(6)2÷
﹣
÷2.
计算下面各题,能简算的要简算(每题3分,共18分)
(1)884÷34+17×21
(2)1.25×3.2×0.25
(3)(
)÷
+
(4)4÷5+39×
(5)4.2﹣1.38+5.8﹣4.62
(6)2÷
﹣
÷2.
试题篮
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