5×2.4= 1.6×0.03= 0.35÷0.07= 9.5÷(2.5×4)=
1÷0.25= 4-3.98= 8x-7.5x= 8.95÷0.895=
0.7+15.4= 7-6.28= 1.5×2= 81.9÷0.9=
7.5÷0.05=
10÷0.1=
0.24×5=
2.9×6÷2.9×5=
14.8+13.5= 0.91÷0.7= 0.125×8= 700÷1000= 0.2b+1.8b=
3.4×0.03= 30÷0.1= 1.63+3.7= 0.52 = 2.7+2.7×0=
0.72÷0.8= 27.9÷30= 1.6×2.5= 9.6÷0.6=
140×0.6= 7.2×0.7= 0.25×0.6= 0.86×2=
5.3×2=
7.5×20=
0.82÷2=
3.14×30=
1.22÷2=
0.26÷13=
3.4×0.5=
3.14×40=
6×0.45=
A.能 B.不能
700+280= 0.5×12= 15÷10= 14÷0.2=
3.7+0= 9×80%= 8﹣2.6= +=
=