精品文档---下载后可任意编辑4×215 = ×8 =0.1×0
02 = 3
6 =12 ÷35 = 910÷70 =4
1 = 100-=23 +16 = 215 +315 =100×0
35 = +=67 ÷6=÷2 =3
6 ==7÷73 = 34 ×38 =100-1
01= 913 ×2 16 =16 ×38 =8
1 ÷ 3 =18
6 =45 -12 = 0
46 =÷0
07= 6600÷22= 34 ÷12 =94 ×127 =1000÷25×8= 8100÷90=3
8= 578+216 =3
13= 200×0= 13×40=72÷0
8 =25×125×4×8= 3
7= 1×30=25÷10= 56 ÷512 =30-17
5= 2÷0
2 =201+153= 89 ×924 =18×42= 10÷0
5 =61×30= 56+38= 25×36=1÷32 =604-104= 64-26= 45+35×12= 18×4 =910÷13=60-36--18= 480-96÷6 = =7 + 5×6 = 10÷5 = 125×8×4= 410-210 =5×5 + 9 = ÷0
07= 250×4=÷0
2 =8×2 + 7 = 12-4÷2=24÷4+56÷4= ×45 ×7+ 8 = 3
3= 8-2
75 =7 ×8+ 9 = 4÷2
5=12×2
5= +=8×4 + 6 = 37+28+12= 30×203=29 ×81 =3×9 + 8 = 57+23-42= ×8= 9
8÷98 =5×7 + 5 = 56 ÷512 =2
9= 45 ×32 =7×9 + 8 = 89 ×924 =×