小學(xué)四年級下冊全冊數(shù)學(xué)口算題總匯

四年級數(shù)學(xué)口算題(1)。

姓名：________________分?jǐn)?shù)：____________

11027把下面的分?jǐn)?shù)、小數(shù)互化。

2100125

31001

100101005010002510025100051021100910005010001001000

0.14=0.54=0.8=0.04=

0.007=0.40=0.943=

100030100017

1002031000.

54100256

1000

60100

20

1000

19100

610

0.9=0.101=0.39=0.320=0.37=0.04=0.50=

1

10007100

507

1000

57810001031000

50100045100

30100771000

15

1000

0.10=0.125=0.91=0.01=0.12=0.54=0.390=

四年級數(shù)學(xué)口算題(2)。

姓名：________________分?jǐn)?shù)：____________

小數(shù)的大小比較(1)

在○里填上“＞”、“＜”或“=”。3○3.80.01○0.15.40○5.42.7○2.9515.4○15.548.92○82.9

5○4.984.6○4.063○2.984.25○4.303.96○3.69

6.75○6.780.1○0.1000.6○0.604.95○55.7○4.71

3.87○3.096.5○6.501○1.011.5○1.600○0.010.6○1.12.7○2.67

2.15○2.252.54○2.516.49○6.5○10.670.18○0.81

7.5○5.71.34○1.431.25○1.0254.8○4.991.04○1.035

8○7.9992

2.45○2.084.85○3.944.8○4.080.04○0.102.889○2.91.33○1.3332.74○2.476.18○1.869.9○10.17.8○8.74.4○4.050.51○0.5087.4○7.043.14○31.40.09○0.9012.5○15.1

0.35○0.53

11.4

四年級數(shù)學(xué)口算題(3)

姓名：________________分?jǐn)?shù)：________________

58厘米=（）米7元8角3分=（）元1米70厘米=（）米150克=（）千克

540克=（）千克8千克10克=（）千克600毫米=（）米10.04噸=（）噸（）千克

178厘米=（）米（）分米（）厘米150克=（）千克；11厘米=（）米；5厘米=（）米；231克=（）千克；745毫米=（）米；5米80厘米=（）米2元4角9分=（）元；30千克=（）噸；8米15厘米=（）米；5分=（）元8元10分=（）元60厘米=（）米108千克=（）噸80分=（）元370米=（）千米29千克=（）噸

3

86厘米=（）米76分米=（）米182米=（）千米18克=（）千克789克=（）千克；

7噸60千克=（）噸3米6分米=（）米3元7角=（）元15角=（）元70克=（）千克560克=（）千克13角=（）元46毫米=（）米3米50厘米=（）米7.06米=（）米（）厘米

四年級數(shù)學(xué)口算題(4)

姓名：________________分?jǐn)?shù)：________________

6.63米=（）米（）分米（）厘米6.48元=（）元（）角（）分567克=（）千克28克=（）千克50厘米=（68角=（576千克=（800毫米=（49毫米=（7.62○6.720.25○0.510.1○0.013.89○3.984.5○4.190○0.042.45○2.482.99○2.9990.27○0.1794.79○4.597.9○8.07.8○3.95.899○6

）米39分米=（）元37分=（）噸7角8分=（）米69厘米=（）厘米60分=（0.29○0.320.4○0.41

1.14○1.416.78○7.864.5○5.45.5○5.9

0.12○0.210.20○0.195.389○6.05.80○6.083.91○3.091.872○27.001○5.94

）米）元）元）分米）角4.5○5.011.38○1.396.6○6.578

0.25○0.263.6○3.76

5.15○5.35.6○5.60

5.14○5.30.93○0.9304○4.0009.00○90.57○0.756.99○7

第二大周口算測試一位小數(shù)加法（一）姓名：____________班級:______________

1.5+8.5=3.3+7.9=14.3+1.4=1.8+7.4=2.8+3.6=0.6+0.7=11.5+11.4=0.8+2.3=1.7+4=5.6+2.3=1.3+6.7=3.6+4.2=1.3+2.1=1.7+4.5=3.5+6.7=3.2+2.1=1.4+6.2=5.2+4.8=6.4+2.9=8.1+2.1=

5.4+8.2=2.4+6.8=9.2+1.3=15.4+3.6=3.6+4.7=1.5+3.8=0.8+3.4=3.5+4.4=7.2+1.5=2.5+4.5=0.6+2.5=4.3+5.6=2.8+3.5=6.7+4.2=8.9+9.4=5.7+8.5=2+3.3=4.1+2.8=3.4+1.6=0.8+1.3=

3.6+1.8=8.1+7.9=1.6+3.9=0.4+1.6=6.5+1.9=6.2+9.9=4.4+1.7=15.7+0.3=2.1+6.2=3.8+0.5=3.2+2.1=2.4+4.0=4.6+2.1=1.6+8.0=1.3+5=0.8+5.4=5.5+6.0=3.2+3.3=5.2+4.8=1.2+1.6=

5

第二大周口算測試一位小數(shù)加法（二）

姓名:____________班級:_______________

1.7+7.2=0.8+5.1=4.6+8.1=1.9+3.4=7.3+1.7=4.6+7.8=3.7+3.2=0.3+3.2=0.9+0.8=1.1+12=5.6+7.6=5.7+8.4=1.3+5.7=4.5+7.5=3.5+7.6=5.1+0.5=4.5+7.1=9.7+8.6=2.6+3.5=6.3+5.1=

6.8+9.1=3.4+1.8=4.5+1.2=4.5+5.5=0.9+3.5=1.2+4.3=1.4+2.4=6.3+2.5=0.5+0.3=3.5+7.3=3.4+1.9=1.8+0.9=8.9+4.5=3.6+6.2=7.5+7.1=5.3+5.1=4.1+7.2=8.6+4.3=6.7+1.4=8.9+0.3=

3.4+5.5=1.1+3.5=9.0+7.6=5.6+5.4=5.3+6.4=4.2+2.1=8.1+0.5=4.6+1.4=3.5+7.8=9.8+4.5=4.5+2.3=5.8+9.8=1.6+0.5=6.5+6.1=0.7+4.3=7.8+2.4=0.9+0.6=0.9+4=6.3+6.2=5.5+1.7=

6

第二大周口算測試一位小數(shù)的減法（一）

姓名:__________班級:__________

8.7-3.5=10.2-6.2=3.2-2.1=6-0.4=8-3.2=8.3-7=4.7-4.3=4.7-2.5=1-0.9=9.7-5.4=8.2-6.8=6.8-2.9=3.9-0.8=3.4-2.3=8.8-3.2=1.2-0.3=2.2-0.6=8.5-7.6=8.4-6.2=7.1-5.4=3.8-0.2=1.2-0.9=5.3-3.2=9.6-5.2=

8.2-5.2=8.4-0.6=3.5-1.3=4.3-1.4=6.9-2.5=4.3-1.2=1.5-0.8=6.7-3.1=12.3-4.5=4.2-0.1=8.9-5.4=5.2-0.9=6.3-4.1=9.8-5.4=7.9-0.1=1.4-0.7=5.1-2=6.7-2.9=

2.6-0.8=5.7-3.7=3.5-3.4=7.1-0.2=2.1-1.7=6.9-1.2=5.1-3.4=8.3-3.3=5.1-0.9=7.8-3=2.7-1.2=6.2-2=3.2-1.9=8.4-4.2=6.7-6.4=3.4-1.2=6.7-3.4=7.1-4.8=

7

第二大周口算測試一位小數(shù)的減法（二）

姓名:__________班級:__________

5.3-2.7=4.3-0.1=70-0.5=4.5-1.2=7.3-4.1=8.2-7.1=5.4-3.2=3.1-0.2=6.4-1.9=6.7-2.1=3.7-2.7=6.3-2.6=5.2-1.6=7.4-6.3=7.5-3.7=6.4-5.2=5-2.3=5.6-7.3=5.1-5=5.5-3.4=7.3-5.2=

2.6-0.5=6.1-3.0=4.3-2.3=8.6-5.3=7.4-2.4=8.6-3.6=8.4-5.1=3.7-1.7=4.5-2.7=8.4-7.4=7.5-4=2.4-0.5=7.3-2.6=5.1-3.4=7.4-3.5=8.3-5.1=6.5-4.3=5.1-0.8=7.5-3.1=7.3-2.3=7.2-4.1=

7.5-7.2=6.5-2.2=6.2.-1.4=3.7-1.5=3.1-1.8=9.6-2.2=6.2-3.2=4.3-2.1=9.5-2.3=6.3-2.4=2.3-1=3.2-1.1=5.4-1.2=6.2-4.1=5.3-5=7.2-5.1=7.1-4.3=5.3-5.1=5.4-1.2=5.4-2.1=7.3-1.6=

8

第三大周口算測試兩位小數(shù)加法（一）

姓名----------班級-------------

3.12+3.21=8.21+5.12=4.03+4.12=7.06+5.63=5.55+2.11=4.60+0.08=8.34+5.12=3.54+0.01=0.12+0.09=4.14+3.02=8.71+7.12=6.03+5.02=4.12+0.23=0.54+2.01=3.24+4.02=3.12+4.23=4.23+3.121=3.24+6.12=3.54+6.35=5.63+5.24=

4.12+1.23=3.15+5.01=4.75+0.80=5.31+0.61=4.09+2.01=2.43+0.12=7.23+9.01=4.27+7.10=0.14+0.23=3.13+7.02=6.41+6.21=5.21+5.21=2.13+4.12=3.02+8.02=8.23+2.21=7.02+3.01=4.53+5.23=4.34+3.24=6.23+6.24=4.25+5.04=

5.43+0.75=4.52+6.80=0.21+5.61=8.02+0.80=5.13+4.12=7.23+7.01=1.01+3.12=4.01+4.15=5.13+7.12=8.31+0.31=8.04+5.02=6.03+2.31=0.02+0.51=8.03+2.10=2.3+4.32=4.23+6.34=5.72+9.01=6.43+4.43=6.24+4.36=0.03+2.90=

9

第三大周口算測試兩位小數(shù)加法（二）

姓名----------班級--------------

3.47+8.24=3.45+6.14=4.12+6.23=5.32+6.15=2.13+3.45=5.35+3.24=7.34+5.46=3.23+4.12=6.12+5.14=6.01+0.10=3.04+6.12=2.34+4.34=0.12+3.23=7.45+4.35=0.91+0.91=5.39+3.24=1.24+4.13=9.02+0.52=0.35+0.26=3.25+5.36=0.52+0.30=0.29+3.45=0.28+0.91=4.76+3.20=0.93+0.47=8.04+0.62=

0.23+0.14=4.01+5.23=0.12+0.02=0.23+0.04=2.34+3.01=0.28+0.71=4.38+0.23=6.57+0.04=3.43+0.80=4.5+5.47=5.46+6.47=0.92+0.92=6.23+4.23=0.58+0.15=5.20+0.25=5.26+9.12=2.34+0.37=

0.14+0.46=5.01+3.13=0.23+4.23=2.03+1.45=4.02+9.02=0.31+0.13=5.41+3.25=0.45+6.34=5.40+0.27=4.25+2.79=5.24+6.10=0.34+8.01=4.37+0.91=6.03+9.04=5.27+0.91=9.02+0.45=0.17+0.62=

10

第三大周口算測試兩位小數(shù)加減法（一）姓名-------------班級----------------

8.60-6.39=7.68-6.50=6.97-5.97=1.27-0.21=0.41+0.95=3.51+9.00=1.31+5.61=8.68+0.84=3.66+5.90=5.15-4.79=3.79-3.47=3.58-2.87=6.67-2.72=4.47+9.24=

8.49-6.31=3.90-2.76=8.25-4.64=8.42-7.04=4.15+7.08=4.54+2.55=7.71-0.11=2.62+3.19=6.14-2.01=5.29+6.33=8.89-0.20=7.31-2.51=3.04+5.71=8.53+3.94=

11

7.40-4.04=6.91-5.39=8.78-0.52=6.76-6.61=2.59+9.10=8.70+1.16=8.64-7.85=5.93-1.20=5.58+0.13=5.86-1.95=7.42+9.92=8.81-5.75=1.73+4.32=8.36-3.72=

第三大周口算測試兩位小數(shù)加減法（二）姓名-------------班級----------------

6.78-1.84=7.57+6.82=1.05+9.02=

6.35-2.83=5.18+2.34=4.30-4.19=

0.6+7.50=8.74-6.93=4.94-2.06=4.62+3.02=3.55+5.33=9.28+1.69=3.34+4.51=2.23+5.50=7.74+1.48=7.48-6.52=6.63+7.16=7.87+9.72=7.52-1.82=7.55+7.05=

7.93-4.75=6.03-2.94=9.32+3.40=8.21-4.90=6.89-0.88=6.29+0.67=9.81-0.09=4.22-2.66=4.64-3.25=5.94-0.36=8.76+0.75=3.42+6.99=

5.43+3.23=2.38+2.40=4.97+7.29=9.60+0.73=2.80+6.46=8.28+7.36=5.62+2.82=8.80+7.97=7.37-4.92=4.06+4.85=

12

第二大周口算測試兩位小數(shù)加減法（三）姓名-------------班級----------------

8.93-2.34=8.95-4.26=6.26-3.14=5.79-3.14=7.43-0.14=9.04-3.02=6.12-3.01=8.64-3.41=4.15-3.12=7.43-4.12=9.46-2.31=6.26-4.23=5.34-2.32=8.53-2.13=8.42-0.01=9.87-6.24=7.12-3.21=5.32-1.01=0.34-0.01=

13

6.72-0.35=7.54-5.4=5.36-2.10=6.53-1.03=7.52-4.12=6.31-3.21=7.29-4.01=7.23-2.13=7.12-3.12=8.25-6.14=9.75-4.24=5.34-3.21=7.43-4.23=6.13-4.23=8.53-5.34=6.54-6.50=7.41-4.12=5.21-0.21=8.43-4.21=

7.25-0.04=4.73-3.25=5.73-3.14=8.12-4.32=5.31-4.12=5.92-4.14=7.13-2.08=5.23-1.23=7.52-3.12=7.16-0.4=5.9-5.35=9.33-3.33=6.23-4.15=7.23-2.01=7.32-1.09=8.63-5.43=8.42-5.09=6.30-0.02=6.43-2.01=

小數(shù)乘整數(shù)(1)

姓名：____________班級:______________

0.4×4=2×2.8=2.4×3=2.2×4=1.9×4=6.7×4=4.3×1=6.7×8=5.4×6=3.4×8=3×5.4=0.3×8=5×0.8=0.6×9=2.3×3=3.9×2=7.4×3=7.1×3=3×5.4=0.3×8=

2×4.4=1.6×3=3.7×3=8×4.1=2.3×4=1.9×8=2.2×2=2.3×8=8.2×9=1.9×3=3×6.6=0.4×7=1.5×6=6.3×4=6×4.3=2×2.8=2.4×3=2.2×4=3×6.6=0.4×7=

3.9×2=7.4×3=7.1×3=6.3×4=7×2.6=7.4×0=2.5×9=4.4×2=4.5×6=2×4.3=3×6.7=3.4×4=6×8.1=1.9×4=8×4.3=1.6×3=3.7×3=8×4.1=3×6.7=

14

小數(shù)乘整數(shù)(2)

姓名：____________班級:______________

0.3×100=5.2×10=10×9.72=100×6.8=10×5.66=68.2×10=10.3×10=5.3×100=100×7.4=8.8×10=4.9×1000=10×2.3=1.67×1000=100×3.19=100×3.8=6.37×10=1000×0.35=2.56×100=0.5×10=100×10.8=

0.46×10=2.4×10=2.31×10=10×8.37=0.1×10=51.2×100=1.3×10=1000×6.73=8.87×100=1000×5.2=10×0.22=100×2.6=7.4×10=100×3.2=9.9×1000=100×4.1=10×4.38=13.4×10=20.6×100=10×4.52=

15

6.6×10=7.9×10=10×3.31=10×4.6=10×8.5=4.2×100=1000×5.4=10×8.1=8.98×100=100×2.05=1000×2.2=100×2.8=2.4×100=2.2×100=100×4.1=0.3×10=6.4×100=0.5×100=0.9×100=1000×5.41=

小數(shù)乘整數(shù)(3)

姓名：____________班級:______________

2.4×100=1000×0.35=2.56×100=2.2×100=9.5×100=100×6.93=1.3×10=1000×6.73=2.54×1000=2.25×1000=100×8.35=10×8.64=4.36×100=3.2×5=8.4×2=100×8.27=1000×5.4=10×8.1=2.8×30=7.9×2=

100×3.19=10×4.38=13.4×10=100×3.8=100×6.76=9.2×100=1000×5.4=1.46×100=3.76×100=100×4.15=10×8.38=10×8.9=1.25×8=7.2×6=10×6.48=4.31×8=5.3×100=100×7.4=8.3×2=6.6×4=

16

0.3×10=6.4×100=100×3.2=9.9×1000=5.5×10=10.3×10=5.3×100=27.4×100=7.17×1000=8.3×5=7.8×100=7.4×100=0.25×4=4×6.1=5.13×100=8.22×3=1000×6.73=8.87×100=7.5×20=4×5.5=

小數(shù)乘整數(shù)(4)

姓名：____________班級:______________

3.76×100=1.25×8=7.2×6=100×4.6=14.1×4=44.2×100=4.36×10=10×0.22=100×2.6=7.4×10=2×2.8=2.4×3=2.2×4=100×6.6=0.4×7=100×6.76=9.2×100=0×5.6=7×2.1=

7.17×1000=0.25×4=1000×6.82=0×5.6=7×2.1=100×8.05=100×8.35=1000×2.2=100×2.8=2.4×100=1.68×10=0.7×10=8×4.1=3×6.7=8.4×2=5.5×10=5.26×10=58.1×100=100×5.3=

17

2.25×1000=3.2×5=100×8.3=58.1×100=100×5.3=100×8.2=4.9×1000=10×2.3=1.67×1000=3.9×2=7.45×100=7.1×100=3×5.4=0.3×8=9.5×100=100×6.93=2.5×100=14.1×4=44.2×100=

小數(shù)乘整數(shù)(5)

姓名：____________班級:______________

8.6×10=2.6×100=10×2.05=7.1×10=1.65×10=100×3.19=10×3.8=7.2×6.0=4.0×6.48=100×8.27=10×8.38=1.31×8=2.2×10=4.14×100=2.5×100=7.4×100=100×8.2=10×8.38=10×8.9=

9.5×10=9.56×10=4.9×10=3.9×10=7.4×10=10×3.2=9.9×10=7.4×6.1=

5.13×100=4.31×8=7.81×100=7.4×10=6.12×3=9.22×100=100×7.2=1.39×100=4.36×10=7.8×10=7.4×100=

18

8.6×100=6.5×100=10×2.2=2.12×100=2.4×100=10×3.4=3.2×5=8.4×6.2=

100×5.3=8.22×3=10×8.64=4.35×100=5.24×3=5.2×10=7.5×10=100×8.05=100×8.35=10×8.64=4.3×100=

小數(shù)乘整數(shù)(6)

姓名：____________班級:______________

8×4.1=2.3×3=6.4×10=8.83×100=8.3×10=6.6×4=0×6.48=1.4×50=9.7×8=5.1×7=9.5×100=100×6.93=8.6×6=4.9×2=3.9×2=2×2.8=2.4×3=3.7×3=8×4.1=6.3×4=

6.3×4=6×4.3=2×4.4=10×4.72=7.5×2=4×5.5=4.1×6=4.6×9=9.2×6=7.4×100=100×6.76=9.2×100=9.×1.6=4×2.2=2.5×4=1.6×30=8×4.3=7.1×3=6×4.2=1.9×4=

19

1.9×4=8×4.3=3.2×10=8.8×10=7.9×10=3×5.5=.9.3×6=1.6×50=7.4×20=8.4×2=5.5×10=8.6×30=6×1.8=7.1×30=3.2×4=7.4×3=4×4.4=2.2×40=8×4.2=2.3×4=

小數(shù)乘整數(shù)(7)

姓名：____________班級:______________

7.24×100=9.5×100=100×6.93=2.5×100=7.4×4=100×8.2=5.2×100=0.17×2=3.2×5=4.34×2=4.31×8=7.81×100=8×4.3=3.2×4=3.2×10=8.8×10=9.22×100=100×7.2=

7.4×100=100×6.76=9.2×100=8.8×7=1.34×8=100×9.2=0.4×6=2.3×100=5.1×5=8.2×100=8.22×3=2.33×4=4×4.41=8×4.2=8.83×100=8.3×10=5.2×10=7.5×10=

20

8.4×2=5.5×10=5.2×10=7.5×3=100×8.05=6.6×10=0.92×3=10×3.3=4.1×5=10×8.38=10×8.38=6×4.22=2.5×100=8.9×2=10×4.72=7.5×2=2.5×100=7.4×100=

小數(shù)乘整數(shù)(8)

姓名：____________班級:______________

7.3×0=7.15×100=1.6×30=100×3.19=0×3.8=6.3×100=100×4.3=7.9×100=100×3.3=100×4.6=14.1×4=44.2×100=3×5.4=0.3×8=5×0.8=0.6×9=100×7.7=1.34×8=

4.9×100=3.9×2=7.4×100=7.1×10=9.9×10=1.9×3=100×4.38=10×9.72=1000×6.82=0×5.6=7×2.1=100×1.2=3×6.6=0.4×7=1.5×6=3.7×100=100×4.2=100×8.05=

21

20×2.2=2.1×20=10×3.1=100×3.4=100×4.1=2×4.3=100×9.56=2×9.8=100×8.3=58.1×100=100×5.3=10×4.2=3×6.7=3.4×4=6×8.1=2.7×100=7.4×4=100×8.2=

小數(shù)乘法口算練習(xí)姓名

1.5×4=

5.4×10=

2.5×4=

0.18×0.3=

0.13×4=4.2×1000=8.5×100=

0.44×5=3.6×0.1=

8.5×4=3.20.49×7=

4×4.2=0×0.25=13.8×2=

0.2×0.1=0.97×0.08=1.870.2×0.5=600.5×1.1=4×0.25=1.82.5×10=80×1.6=6.3×9=4.2×4=

0.4×0.25＝0.13×4=1.25×4=

1000×0.756=

×100=1.20.04×25=

1000×0.756=×0.01=16×0.2=9.3×6=

×0=0.24×0.5=

0.8×0.5=1.25×0.5=

6.3×2=0.920.56×4=

0.15×8=7.23.09×0=

1.5×4=4.2×1000=

0.18×0.3=7×0.08=

22

×0.3=0.03×15=0.5×100=1.25×8=

×0.3＝

2.1×0.3=

×5=0.05×1.6=

×4=8×0.5=

×4=1.6×0.8=

×0.6=1.47×0.4=2.5×4=1.25×8=

0.04×25=

0.05×1.6=

小數(shù)乘法口算練習(xí)2姓名

4×0.25=

0.5×1.1=

0.8×0.5=

0.5×100=0.2×0.5=60×0.5=8.5×100=30×0.5=0.78×0.2=

3.9×20=1.5×8=2.5×8=

1.9×40=2.5×2=2.1×2=3.08×0.01=0.4×0.5=0.4×20=0.81.32×8＝0.9×0.3＝0.13×7＝12.5×8＝2.3×4＝0.45×0.2＝9×0.5＝4.1×2＝7.5×0.1＝

0.5×0.28=1.5×5=4×0.25=

3.4×0.7=0.5×10=

5.6×100=4.95×1000=

2.8×10=×7＝10.3×2＝5×0.6＝0.7×4＝0.4×50＝2.6×3＝4.1×2＝0×9.8＝2.6×3＝1×0.06＝

23

0.8×0.9=3.6×0.2=7.25×4=3.6×5=0.6×8=4.5×2=6.9×0.1=

0.7×0.8=0.7×8＝3.5×0.2＝10×0.05＝0.05×4＝3.25×0＝7.5×0.1＝3.5×0.01＝3.9×0.3＝1.25×8＝0.9×0.3＝

小數(shù)乘法口算練習(xí)3姓名

9×0.5=8.2×0.8=0.9×0.2=30×0.1=4.8×0.5=1.25×8=7.8×0.5=6.8×0.4=8.1×5=0.8×0.5=

0×0.54=0.125×8＝0.18×10＝32×2.5＝1.25×8=2.5×0.4＝1.4×0.5=

0.36×10=1.5×0.8=7.8×5=72×0.4=

2.5×0.4=0.2×0.4=3.99×1=0.5×0.2=2.01×0=0.21×100=2.9×9=0.8×0.1=0.8×0.25=0.5×40=4×0.25=

0.8×12.5=0.1×0.02=

0×0.54=0.125×8＝0.18×10＝32×2.5＝

3.14×100=3.6×500=

0.008×1000＝

1.5×0.5=24

0.4×25＝0.22×4=4×0.3=1×0.08=2.4×5=3.4×0.4=100×0.8=0.7×40=1×0.98=0.125×8=

1.25×8=2.5×0.4＝

1.8×0.5=4×0.25=0.8×12.5=0.1×0.02=2.4×5=2.5×0.04=6.5×20=0.125×6=10.1×30=

小數(shù)乘法口算練習(xí)4姓名

0.8×7＝1.5×7＝0.9×0.3＝0.13×7＝12.5×8＝2.3×4＝0.45×0.2＝9×0.5＝4.1×2＝7.5×0.1＝9×0.5=8.2×0.8=0.9×0.52=30×0.1=4.8×5=1.25×8=7.8×0.2=6.8×0.4=8.1×5=8×0.52=

7×0.08=

0.7×8＝10.3×2＝5×0.6＝0.7×4＝0.4×50＝2.6×3＝4.1×2＝0×9.8＝2.6×3＝1×0.06＝2.5×0.4=0.2×0.4=3.99×1=0.35×0.2=2.01×0=0.21×100=2.19×0.1=0.8×0.18=0.89×5=0.5×40=

1.87×0=25

1.32×8＝3.5×0.2＝10×0.05＝0.05×4＝3.25×0＝7.5×0.1＝3.5×0.01＝3.9×2＝1.25×8＝0.9×0.3＝10×3.52=0.22×4=4×0.3=1×0.08=2.4×5=3.4×0.4=10×0.89=0.72×4=0.1×0.98=0.125×8=

0.24×5=

小數(shù)乘法口算練習(xí)5姓名

0.5×1.1=0.8×0.5=6×0.12=1.25×4=0.4×8=4×0.25=0×6.81=1.8×0.5=8×0.5=2.5×10=80×1.6=0.56×0.4=0.15×8=4.2×0.4=

2.5×4=

0.45÷0.15=3.2÷100=84÷4.2=0÷0.25=1.25×8=

4÷0.4=0.9×6=0.04×25=0.5×10=2.8×10=

5.6×0.4=6.3×2=

6.2×0.7=1.6×0.8=7.2×0.5=3.9×0.3=

0.13×4=3.6÷0.1=1.2÷0.3=1000×0.756=

3.8×2=7.2÷0.9=0.45÷0.5=9.3÷0.3=2.1×0.3=0.6×8=0.7×0.8=

4.7×0.3=

26

0.9×24=0.4×0.25＝

6.3×9=1.7×0.4=1.5×4=

4.2×1000=5.4÷10=0.49÷7=0.5×100=1÷0.01=1.6×0.2=0.2÷0.01=8.5÷1.7=2.5×2=2.1×2=

0.04×20=4.5×2=

小數(shù)乘法口算練習(xí)6姓名:____________

0.02×0.5=5.6×100=4.8×0.3=

0.36×4=3.6×4=4.6×3=12.5×4=2.4×5=

3.08×0.01=0.4×0.5=9.6×0.8=9.5×0.6=0.56×0.7=3.9×3=0.25×0.4=1.25×0.8=0.22×100=4.5×0.5=5×0.12=4×4.2=

3.6×0.3=0.75×0.6=0.86×2=

0.64×8=

0.8×1.1=2.8×4=5.21.64×0.1=8.65×10=

4.95×1000=2.4×0.8=0.108×2=0.325×100=0.125×4=7.2×0.1=1.6×0.8=3.2×0.4=5.6×0.8=3.9×0.324×0.5=0.84×2=

27

6.3×0.7=0.125×8=0.56×2=0.7×9=

7.2×0.8=×3=10×2.22=0.35×0.6=

6.9×0.1=1.8×9=4.95×0.1=2.5×8=

3.28×0.1=0.01×0.1=0.8×2.5=0×1.7=

5×0.24=16.5×5=4.8×0.5=5×0.25=

小數(shù)乘法口算練習(xí)7姓名

0.18×0.2=8×7.2=7.3×0.3=0.16×8=

1.2×30=3.6×0.2=4.5×0.02=0.12×0.2=

7.8×0.6=4.5×0.5=10.5×0.4=0.54×0.6=0.8×0.11=2.3×100=10.8×9=3.15×5=5.2×0.4=0.41×0.7=

1.4×0.5=842.5×16=0.1086×5.07=1.5×7＝0.9×0.3＝0.13×7＝12.5×8＝2.3×4＝0.45×0.2＝

0.13×0.6=7.3×7=0.61×9=7.2×0.8=0.75×100=7.8×0.01=7×0.62=12.2×0.2=0.02×0.5=

×0.2=0.75×2=5.2×0.3=1.6410.3×2＝5×0.6＝0.7×4＝0.4×50＝2.6×3＝4.1×2＝

28

0.96×0.2=8×0.125=

0.56×8=5.6×0.01=0.108×5=5.4×0.6=12÷0.5=5.6×100=7.2×0.8=

×0.5=1.75×0.5=

×4=3.5×0.2＝10×0.05＝0.05×4＝3.25×0＝7.5×0.1＝3.5×0.01＝

小數(shù)乘法口算練習(xí)8姓名

4.1×2＝7.5×0.1＝9×0.5=8.2×0.8=0.9×0.2=30×0.1=4.8×0.5=1.25×8=7.8×0.5=6.8×0.4=8.1×5=0.8×0.5=0.9×0.3＝0.13×7＝12.5×8＝2.3×4＝0.45×0.2＝9×0.5＝4.1×2＝7.5×0.1＝9×0.5=

2.6×3＝1×0.06＝2.5×0.4=0.2×0.4=3.99×1=0.5×0.2=2.01×0=0.21×100=2.9×9=0.8×0.1=0.8×0.25=0.5×40=5×0.6＝0.7×4＝0.4×50＝2.6×3＝4.1×2＝0×9.8＝2.6×3＝1×0.06＝2.5×0.4=

29

1.25×8＝0.9×0.3＝0.4×25＝0.22×4=4×0.3=1×0.08=2.4×5=3.4×0.4=100×0.8=0.7×40=1×0.98=0.125×8=10×0.05＝0.05×4＝3.25×0＝7.5×0.1＝3.5×0.01＝3.9×2＝1.25×8＝0.9×0.3＝10×3.52=

小學(xué)四年級除法口算(1)

姓名：_________________班級:_________

3.6÷0.1=0.45÷0.09=0.2÷0.01=2.5÷5=1.8÷0.9=1÷0.1=84÷4.2=0.36÷3=8.5÷1.7=0.49÷0.7=4.8÷4＝24÷2=0.024÷2=28÷7=2.8÷0.7=36÷3=3.6÷0.3=48÷12=4.8÷1.2=46÷23=

3.2÷10=4÷0.4=27÷0.1=15÷0.5=0.45÷0.15=5.4÷10=5÷2.5=0.12÷0.03=5.6÷7=

0.81÷0.9=0.48÷4＝2.4÷2=24÷4=2.8÷7=28÷0.7=3.6÷3=36÷0.3=4.8÷12=0.48÷0.12=4.6÷23=

30

9.3÷0.3=0.45÷0.5=7.2÷0.9=1÷2=0÷0.25=28.6÷100=2.4÷0.6=2.8÷0.4=1.2÷0.3=54÷6＝0.48÷0.4＝0.24÷2=2.4÷4=0.28÷7=28÷0.07=0.36÷3=0.36÷0.03=0.48÷12=0.48÷0.2=0.46÷2.3=

小學(xué)四年級除法口算（2）

姓名:____________班級:__________

4.6÷2.3=30÷6=3÷0.6=8÷2=0.8÷0.2=4.5÷5=2÷5=10÷2.5=0÷4.3=0.48÷0.24=0.25÷0.5=3.5÷1=2.9÷0.1=1÷0.2=7.2÷0.9=5.4÷3=6.3÷0.3=6.4÷0.8=0.25÷0.05=54÷0.6=

0.46÷0.23=3÷6=30÷0.6=0.8÷2=80÷0.2=1.3÷10=6.6÷22=0.9÷10=0.25÷1=18÷0.9=5.1÷1.7=7÷0.1=1÷0.5=9.9÷3.3=3.6÷2=0.36÷1.8=0.25÷5=5.5÷11=6.3÷0.9=0.49÷0.7=

31

46÷2.3=0.3÷6=0.3÷0.6=8÷0.2=0.36÷9=8.4÷4=30÷0.3=7÷3.5=1.6÷0.8=16÷4=0÷2.3=1.5÷0.1=0.2÷1=12÷4=5.4÷6=3.6÷0.18=4.8÷12=7.5÷15=72÷0.8=0.24÷0.6=

小學(xué)四年級除法口算（3）

姓名:____________班級:__________

0.3÷0.5=1.8÷3=1.2÷6=6.3÷7=1.5÷0.5=1.3÷0.13=2.1÷0.3=0.28÷1.4＝10÷25＝0.42÷7=0.9÷4.5＝4.8÷1.6＝2.9÷10=9.6÷16＝6.4÷4﹦1.2÷0.4=0.5÷0.5＝7.82÷0.1＝4.5÷5=2.5÷0.5＝

1.6÷0.8=0.14÷0.7=4.5÷0.5=9.9÷0.3=20÷5=0.02÷0.4=0.12÷0.04=4÷0.5＝3.52÷1＝0.42÷0.6=5.1÷0.17＝8.4÷0.4﹦1.5÷0.03=3÷0.5＝7.2÷0.9﹦3.6÷0.6＝1.25÷0.25＝1.4÷7＝0.48÷0.24=2.5÷5＝

32

5.6÷0.07=0÷5.32=3.4÷0.01=10÷4=6.6÷0.1=5.03÷0.01=2.8÷0.7＝7.5÷1.5＝1.5÷0.3﹦0.48÷0.8＝0.81÷9＝4.5÷0.9﹦4.4÷1.1＝0÷3.89＝0.3÷0.1﹦4.8÷0.16＝2.6÷1.3＝1÷5﹦1.5÷0.3=2.5÷0.5﹦

小學(xué)四年級除法口算（4）

姓名:____________班級:__________

3.6÷0.1=0.45÷0.09=84÷4.2=0.36÷3=4.8÷4＝36÷3=8÷2=2÷5=0.48÷0.24=7.2÷0.9=6.4÷0.8=54÷0.6=1.8÷3=1.5÷0.5=0.42÷7=9.6÷16＝7.82÷0.1＝2.5÷0.5＝2.9÷0.1=1÷0.2=

3.2÷10=4÷0.4=5÷2.5=0.12÷0.03=0.48÷4＝3.6÷3=0.8÷2=6.6÷22=18÷0.9=3.6÷2=5.5÷11=0.49÷0.7=0.14÷0.7=20÷5=0.42÷0.6=3÷0.5＝1.4÷7＝2.5÷5＝1÷0.5=9.9÷3.3=

33

9.3÷0.3=0.45÷0.5=2.4÷0.6=2.8÷0.4=0.48÷0.4＝0.36÷3=8÷0.2=30÷0.3=16÷4=5.4÷6=7.5÷15=0.24÷0.6=0÷5.32=6.6÷0.1=0.48÷0.8＝0÷3.89＝1÷5﹦2.5÷0.5﹦0.2÷1=12÷4=

小數(shù)加減乘除大綜合(1)姓名：______