7.37-4.58= 1.2×3.25=
★1.69÷26= 16÷2.3≈(得数保留一位小数)
7.3+0.27=
1.6×0.8=
10÷0.1=
7.01-4.58=
8×0.25=
0.47-0.4=
3.6÷0.6=
8×1.25=
0.56÷0.7=
13.3-4.25=
0.9×0.5=
35÷3.5×0.1=
2.5×0.4= 48÷1.2= 1-0.07= 0÷0.3= 10÷0.1=
3.2÷0.8= 3.2÷1.6= 8×76×125= 0.7÷1= 1.5×3=
= =
88+8.8= 90÷5= 0.1÷0.2= 0.12×0.8= 0.3²=
÷10= ×0.25= - = + = ×7÷ ×7=