1.43+6.07=
11.7﹣8.9=
3.2÷0.8=
0.58+0.42×0=
4.5÷5=
1.25×0.8=
0.5×0.6=
1.8×4÷1.8×4=
3×0.9=
4.8÷0.4=
8y﹣y=
0.3×20=
2.5÷10=
2.5×0.4=
2﹣0.6=
13.4×0=
1.25×32=
0.6×0.1=
1.5a+a=
7.5-0.15=
0.56×0.7+0.56×0.7=
0.22=
8.4÷0.21=
1.5÷0.01=
0.25×28= 500×1%= 0.81× = 0.32-0.22=
8×4÷8×4= 1÷3× = 0.8÷0.01= 98÷22=