3.5×0.2=
10÷0.5=
0.63÷0.9=
0.99÷0.1=
3.9×0.01=
1.25×0.8=
0.1-0.02=
0.2+0.78=
0.99×1.25×8=
3.8×8.2+3.8×1.8=
1.5×4=
1.35+2.5=
1.03+3=
4.5-2.3=
0.3×0.8=
0÷5.23=
0.05×6=
5.1÷0.01=
0.61+99×0.61=
0.2×5÷0.2×5=
4.6×2= 7.8÷3= 5.1÷0.01= 70×0.3= 0.38+0.62=
5.4÷9= 1.2×0.3= 3.5a+a= 12.7-5= 0.3×0.3×0.3=
8×500= 300÷10= 2×35= 200×5=
140÷20= 68÷4= 15×8= 51÷3=
2.5×4= 1.25×8= 0.56÷0.7= 0.45÷0.3=
3.6÷0.9= 14.3÷0.1= 15.8×0.1= 3.6÷0.9-4=
5
7
9
1+0.09= 12.5×0.8= 80﹣80%= 0.43=
= 505÷10.1= = 48÷32=