1.5÷0.05= 8÷0.001= 2.2+8= 31.9-3.09= 3×4÷3×4=
× = 5- + = × = 0.12= 1÷ - ÷1=
19+23=
5﹣1.6=
0.23÷0.1=
0.4×0.2=
=
÷0.25=
45× =
÷10=
× =
0÷ =
0.75× =
102﹣92=
25×40%=
7.9+5.12=
2.5×36×4=
-= 4.65+4.4= 4190÷69≈ 0.1÷1%=
2.6×0.6= 1725﹣189= ×= ×÷=
×= 0.54÷6= ÷= 2.6×0.3= 27.8﹣1.9=
姓名
小月
图图
奇思
华华
成绩
29下
74下
35下
47下
名次
×=38.5
×=3.85
385÷=0.385
68+32= 10-0.6= 1.25×80= 0.8÷0.04=
2.4÷ = × = 5×8%= ÷ =