1.8+0.5= 2.5﹣0.1= 4.8﹣0.2= 74+71=
48+10= 24÷12= 68÷0.68= 94.7÷0.1=
61.8÷0.6= 0.8×6.7= 3÷8= 0.12×3=
32= 8.2﹣2.8= 3.5÷0.7= 
=
= 
= 5.3+0.5= 46+18=
8.5﹣1.5= 69+10= 28.8+0.4= 40.5÷0.5=
92.7÷0.3= 0.5×1.3= 16×0.5= 4.4+0.1=
6.1﹣0.1= 3.3+0.6= 33.2÷0.4= 1÷0.25=
1.5×4= 6.5+1.35= 1.3﹣1.2= 
=
= 
= 5.7﹣1.7= 0.35+0.75=
0.2×1.1= 1.6÷0.4= 10÷4= 3.4÷0.2=
52÷13= 57÷19= 3.7﹣0.8= 29+92=
8.2+0.7= 6.5﹣5.6= 4.8÷0.3= 33=
1.25×8= 
= 
= 
=
2.1÷0.3= 3.2×3= 2.8﹣1.8= 0.9×6.2=