小數(shù)乘除法口算練習題

A1.5×4=2.5×4=0.13×4=5.4÷10=0.18×0.3=4.2×1000=0.45÷0.15=3.6÷0.1=8.5×100=8.5÷1.7=3.2÷100=1.2÷0.3=0.49÷7=0.04×25=0.096÷0.03=84÷4.2=1000×0.756=0.5×100=0÷0.25=1÷0.01=

B1.25×8=3.8×2=7.2÷0.9=1.6×0.2=9.3÷0.3=4÷0.4=0.45÷0.50.2÷0.01=

0.9×6=2.1×0.3=7×0.08=1.87×0=

0.24×5=0.2×0.5=60×0.5=

0.05×1.6=0.5×1.1=0.8×0.5=6÷0.12=

C1.25×4=4×0.25=0.4÷8=1.8×0.5=

8÷0.5=0.32÷16=2.5÷10=6.3÷2.1=

0.92÷4=80÷1.6=6.2＋1.7=0.56÷14=

1.6÷0.8=6.3÷9=0.15×8=7.2÷0.6=

4.2÷1.4=3.9÷3.9=0÷6.81=1.47×0.4=

D0.4×0.25＝0.8×7＝1.5×7＝1.32×8＝

0.7×8＝10.3×2＝5×0.6＝3.21×23＝73.833.21×2.3＝32.1×2.3＝32.1×0.23＝3.21×0.23＝

321×0.023＝0.9×0.3＝3.5×0.2＝2.01×0＝

E10×0.05＝0.13×7＝0.21×100＝

0.7×4＝0.05×4＝4×0.3＝

12.5×8＝2.3×4＝3.25×0＝

0.4×50＝30×0.1＝2.6×3＝

4.1×2＝0.35×0.2＝7.5×0.1＝

F0.9×0.3＝1×0.06＝9×0.5＝

1.25×8＝1－0.73＝0.6×8＝

2.05×100＝0.04×0.3＝0.4×0.25＝

1.25×8＝1.6×5＝0.9＋1.4＝

0.2×0.4＝8.2＋1.8＝100－35.22＝

G2.5×0.4＝2.4×5＝0.22×4＝0.9－0.52＝

3.99×1＝0×3.52＝7.2÷6＝4.4÷4＝

3.6÷3＝5.2÷2＝1.5×3＝1.2×0.4＝

3.6÷3＝2.7÷3＝0.12÷3＝

0.45÷9＝3.6÷6＝2.7÷2＝1.2÷3＝

H0.45÷4＝2.5÷5＝8.4÷7＝0.34÷17＝2.5÷0.5＝8.4÷0.7＝0.34÷0.17＝30.4÷4＝

1.2×6＝0.72÷0.6＝2.6÷1.3＝

0.6×0.3＝0÷3.65＝7.82÷1＝1.4÷0.7＝

Q84÷0.21=0.75÷0.25=2.5×16=0.108÷2=

1.75＋32.5=16－5.07=5.2÷13=1.64÷41=

1.02×0.2=0.26×0.3=8.4×0.02=1.2×6=

0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=

0.8×0.13=0.34÷17=8.08÷0.4=0.5×2.2=

R1.24×4=3.27＋0.63=5.02×0.3=0.3×0.5=

5.6÷7=72÷7.2=0.7÷0.35=0.7÷1.4

0.48÷0.04=1.25÷2.5=5.5＋5.5=16.8÷8=

0.54＋2.2=3.5－0.05=2÷0.02=0.25×40=

1.5×0.6=0.32÷0.8=12.25÷0.5=73.5×0.1=

S46.5＋52.5=0.45×102=1.25×88=2.64＋3.85＋1.54=

8×1.25=7÷3.5=4.2÷0.7÷6=0.4×8.6×25=

0.27÷0.3=2.5×101=0.65×101－0.65=2.6×7÷2.6×7=

0.02×0.5=3.6×0.3=6.3÷7=5.6×100=

7.8÷0.01=5.4÷0.6=3.2÷5=7×0.62=

T1.5×0.6=0.32÷0.8=12.25÷0.5=73.5×0.1=

2.5×2=0.5×10=0.6×8=2.1×2=

0.61＋0.39=0.56÷28=10÷20=4.08÷0.4=

1.5×4=

2.5×4=

0.13×4=

5.4÷10=

U0.18×0.3=

4.2×1000=

3.6÷0.1=

8.5×100=

8.5÷

1.7=

3.2÷100=

1.2÷0.3=

0.49÷7=

0.04×25=

0.096÷0.03=

84÷4.2=

1000×0.756=

0.05×1.6=0.5×1.1=0.8×0.5=6÷0.12=

1.25×4=4×0.25=0.4÷8=1.8×0.5=

V8÷0.5=0.32÷16=2.5÷10=6.3÷2.1=

0.92÷4=80÷1.6=6.2＋1.7=0.56÷14=

1.6÷0.8=6.3÷9=0.15×8=7.2÷0.6=

4.2÷1.4=3.9÷3.9=0÷6.81=1.47×0.4=

0.4×0.25＝0.8×7＝1.5×7＝1.32×8＝

W0.7×8＝10.3×2＝5×0.6＝3.21×23＝73.833.21×2.3＝32.1×2.3＝32.1×0.23＝3.21×0.23＝7.8÷0.01=5.4÷0.6=3.2÷5=7×0.62=

0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8=

4.5×0.02=8＋7.2=1.2×30=0.012×0.2=

X7.3×