直接写出得数:
24.06+0.4= = ()×30= ×25= =
÷6= = 12.5×32×2.5= 5﹣= 2.8×25+12×2.5=
直接写出得数:
24.06+0.4= = ()×30= ×25= =
÷6= = 12.5×32×2.5= 5﹣= 2.8×25+12×2.5=
试题篮
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