试题 试卷
题型:脱式计算 题类: 难易度:普通
收藏 纠错
组卷次数:5次 +选题
①2.75×6.2+27.5×0.38
②0.125×32×2.5
③15.72-2.17-1.83+4.28
④
⑤
⑥
189+211= +79× = 3 ÷×11= 39÷1.3=
4.56+5.4= 8-4÷ = 8-0.58= 1 ×(1 +0.625)=
试题篮