共30题用时5分钟

0.3×10.1=

3.6÷1.8=

0.7×1.4=

5÷0.25=

8.21÷0.1=

0.36×0.2=

7×0.05=

0.77÷35=

7.2×0.9=

1÷0.125=

0.45×2=

60÷0.5=

1.2×0.5=

8.1÷0.09=

1.5×60=

7.8÷0.6=

3÷1.2=

6.1×0.4=

19×1.6=

2.43×101=

0.51÷0.3=

1.9÷19=

6÷12=

0.88÷0.4=

4.05×1000=

8.4÷7=

8.08÷8=

6.3÷2.1=

0÷1.5=

4.4×0.1=