0.12×5= 0.84÷7= 16.9÷13=
0.45+0.55= 2﹣0.12= 6.4÷0.16=
0.25÷2.5=
1.25×0.8=
3.9÷0.1=
3.6-3.6÷9=
0.24×0.5=
3.6+4=
0.32-0.02=
0.25×4÷0.25×4=
0.63÷9= 4×0.25= 8.2+0.85= 10-0.1=
5.6÷0.7= 0.34÷0.1= 0.34×0.1= 27.5÷0.25=
7.2×0.2 = 10.02-5.96≈ 1÷0.125 =
0.45×0.5÷0.5 = 0.5+2.5×0.4= 4.7÷470 =
1.8÷0.1= 4.5÷0.5= 2.4×0.5= 0.125×8÷2=
20-1.85= 0.25×80= 0.36÷0.4= 3.2÷0.8×0=
3.5×16= 0.35×1.6= 3.5×1.6=
个数
9
30
35
40