0.7×0.9=
6.5-0.05=
2.7+3=
35÷70=
3.6÷1.8=
9.6÷0.4=
3.1×0.3=
0÷2.15=
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=
①9×5.4÷0.9
②9.23×0.5+0.77×0.5
③48.3×10.1-4.83
8.8÷1.1=
0.15×4=
3.6÷0.9=
4.5×2×0.7=
2.1+1.9 =
1÷0.2 =
6.4+3.6×0=
0.5×0.8÷0.5×0.8=
7.2×0.2 = 10.02-5.96≈ 1÷0.125 =
0.45×0.5÷0.5 = 0.5+2.5×0.4= 4.7÷470 =
7-5.2= 7.21+0.53= 6.97-3.97= 15-4.28=
7.9+5.5 = 5.7+0.03= 3.58-2.87= 2.05+8.02=
9.9×5.9 60 1
32.8+17.2= 902﹣457= 6×1.2=
0.32÷0.4= -= +=