共30题用时5分钟

2.4×0.5=

22×0.02=

（1.5－0.5）×0.8=

1.25×32×2.5=

0.75×4=

0.8×25=

7.2÷0.12=

4×0.24＋0.24=

2.5×4=

4.4×2.5=

0.72÷8=

7.4÷0.5=

0.36÷12=

0.5×0.2=

0.32÷0.8=

0.75×4=

6.25×8=

1.25÷2.5=

8.1÷0.3=

6.28÷3.14=

0.25×0.8=

8.4÷0.01=

1.25÷2.5=

0.72÷8=

4.4×2.5=

0.32÷0.8=

2.7÷3=

7.4÷0.5=

1.25÷2.5=

0.25×0.04=