直接写出计算结果．
2.4+0.73= 3.07×4= 2.6×0.3= 537﹣99=
5﹣0.71﹣0.19= 7.3÷8÷0.125= 2.7×4+2.3×4= 32+7.2+0.8=
3.6+13.5+1.4= 1.5×17×0.2=
2×5= 4.2﹣1.8= 12.5×8= 3.54×10= 5.2+0.8=
2.15+1.85= 0÷0.25= 2÷0.4= 9÷6= 70×50=
直接写出得数
10﹣0.92= 1﹣0.25= 3.2+7.68=
1÷0.01= 1.3×2.7= 2.08×0.5=
0.66÷0.2= 10.5÷0.03= 2.05÷0.05=
直接写出得数：
0.18+0.32= 180÷3.6= 2÷1+1÷2=
3﹣0.05= 2.6×50= 0.3÷0.1×10=
1÷0.02= 1.25×16= 0.25×3.9×4=
用竖式计算
9﹣8.01=
46+0.54+0.07=
0.25×98.7=
3.572÷0.47=