2.4÷8=
0.72÷0.8=
0.42÷0.7=
0.45÷5=
2.5×0.4=
4-0.35=
10.6+0.04=
0.17÷1.7=
1.25×0.8=
7.2÷0.4=
①7.2×3.4
②1.06×5.8
③8.78÷4
40×0.21=
3÷10=
0.7×1.3 =
6.7÷100=
2.3+0.7=
3.1- 1.8=
48÷2=
0.7×100=
3.54×0.31
3.84×2.6(得数精确到十分位)
6.2÷5(验算)
2.4×0.01=
8×0.24=
3.9×0.06=
3.2×0.4=
8×0.125=
0.5×3.5=
0.27×3=
0.85×7=
1.6×0.6=
8.1÷3=
9÷2=
⑴
⑵0.5×0.04=
⑶70.1÷100=
⑷
5.5×0.15.5÷10 9.9×6.970