题文
直接写得数.
9800÷1400= 0.375+
= 1÷10%= 0.35×7×2= 3﹣
÷0.75=
﹣
= 1.6﹣1.6×0.1= 0.12= 5.2×0×2.3= 5.2﹣2.61=
直接写得数.
9800÷1400= 0.375+
= 1÷10%= 0.35×7×2= 3﹣
÷0.75=
﹣
= 1.6﹣1.6×0.1= 0.12= 5.2×0×2.3= 5.2﹣2.61=
试题篮
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