请展开查看知识点列表
1-0.01= 0.25+1.75= 2.5+8.5= 0.76-0.6=
6+2.4= 6.5-5.6= 0.56-0.5= 3.8+2=
0.3×0.2= 2.4×10= 4.2÷0.7= 3.6÷12=
1.2×5= 9.1÷0.7= 15×0.6= 0.8-0.35=
0.78÷0.3= 0.25×4= 7.5÷0.15= 100×0.74=
进入组卷