0.3+0.67=
5×2.4=
0.1-0.05=
6.9÷0.23=
0.88×1.25×8=
0.21÷0.7=
0.6×0.4=
9.9÷0.9=
①7.35÷7=
②5.2÷5=
③5.36÷1.6=
④45.6÷0.38=
1.03+2.7= 4×2.5= 7÷0.1= 0.8÷0.01= 4.4×10=
3.7-2.63= 5.4÷6= 0.5×3= 0.33×20= 99.9×0÷9.9=
20+0.98= 5.2+6.8= 12.4-3.8= 7.08+0.2=
3.65-0.5= 9.7-0.97= 8.29-6.9= 3.9万+67000=
0.35×4=
2.6÷0.01=
1.2×0.6=
9.1÷0.7=
0.64÷0.8=
0.32×50=
0.25×7×4=
4.36×9.7×0=
0.81÷0.81×5=
6.3×0.08= 85.79×0= 1.22= 1.6×0.25= 0.7×0.4=
0.92= 0.084÷0.02= 5÷3= 0.72÷0.24= 13÷5=
②小明放学时先向走m,再向偏,°方向m到家。
③小亮家在学校北偏东45°方向250m处,请你在平面图中标出小亮家的位置。