共30题用时5分钟

3.7×0.016=

1.55÷3.9=

5.2×0.6=

13.76×0.8=

0.396÷1.2=

8.4×1.3=

4.48×0.4=

22.5×4=

6.4×0.5=

35.4×4.2=

0.042×0.54=

5.25×5=

4.6×0.6=

18.72÷3.6=

6.45×0.73=

0.43×0.28=

5.22÷29=

12.5×8.8=

10.75÷12.5=

8.9×0.05=

3.25×9.04=

1.5×26.7=

3.08×0.43=

0.76×0.32=

2.52×3.4=

0.25×0.046=

1.08×25=

2.5÷0.7=

4.8×0.25＝

10.1÷3.3=