共30题用时5分钟

2.7×0.3=

1÷0.01=

3.8＋5.6＝

8.4÷0.1=

0.84÷2.1=

0.96×10=

0.15×0.4=

0.75×8=

0÷1.69=

0.42×1.01=

1.9÷19=

0.6÷10=

0×3.7=

2.08÷0.1=

0.05×0.6=

0.4×0.5=

1÷0.25=

1.7×3=

7.6÷4=

1.2×0.3=

9.9÷1.1=

0.25÷5=

2.2×3=

0.25÷0.5=

0.05×6=

0.15×0.4=

0.63÷7=

4.3×0=

7.2÷3.6=

0.81÷0.9=