25×1.6=
0.54÷0.9=
2.4×5=
5.6÷0.8×0=
3.5×0.1=
4÷2.5=
4x-x=
3.4÷(1.4÷7)=
0.4×0.02=
3.5+7.6=
1.23÷3=
2.4÷0.8=
0.9÷0.01=
7÷0.25=
88×0.25=
1.6÷1.6=
5.6÷100= 1-0.82=
12.5×8= 3.54×0.1=
2.15+1.85= 0×6.25=
7.8-5.1= 16.9-3.02-6.9=
7.2+3.5+2.8= 2.5×4÷2.5×4=
0.48÷0.04= 0.24×2= 16÷0.4= 0.6×0.7=
3.6÷6= 18×0.5= 2.7÷3= 43.6×0.6÷43.6×0.6=
3.6÷0.9= 7÷ 0.7= 5.4÷9= 2.4÷0.6=
4.2÷0.1= 4.8÷8= 0.33÷0.11= 3.2÷0.04=
+12
﹣8
0
+10
﹣6
+4
平均每个同学一周零花钱元。
+= ﹣= 3.5×= 2÷0.5=