五年级上册口算（一） 姓名
0.8×0.2= 5.6×3= 0.25×4= 3.1×0.2=
0.45×6= 0.4×0.25= 3.6×0.8= 2.9×1=
9.6×3= 0.05×0.4= 120×0.5= 7.3×4=
0.75×2= 4.3×0.2= 12.5×8= 66×0.4=
6.01×0.3= 0×34.5= 45.2×2= 1.3×3=
4.25×4= 0. 07×0.5= 33×0.04= 6.5×4=