小学四年级下册全册数学口算题总汇.pdf

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1、1 四年级数学口算题(1)。姓名：_ 分数：_ 把下面的分数、小数互化。1000151061000100100077100191000501003010002010009100451006010021100050100025610510001031005410002510005781000.2031002510005071001710005010071000301001010001100012510027100310021010.14=0.9=0.10=0.54=0.101=0.125=0.8=0.39=0.91=0.04=0.320=0.01=0.007=0.37=0.12=0.40=0.0

2、4=0.54=0.943=0.50=0.390=2 四年级数学口算题(2)。姓名：_ 分数：_ 小数的大小比较(1)在里填上“”、“”或“=”。33.8 6.56.50 2.452.08 0.010.1 11.01 4.853.94 5.405.4 1.51.60 4.84.08 2.72.95 00.01 0.040.10 15.415.54 0.61.1 2.8892.9 8.9282.9 2.72.67 1.331.333 54.98 2.152.25 2.742.47 4.64.06 2.542.51 6.181.86 32.98 6.496.5 9.910.1 4.254.30 11

3、.410.67 7.88.7 3.963.69 0.180.81 4.44.05 6.756.78 7.55.7 0.510.508 0.10.100 1.341.43 7.47.04 0.60.60 1.251.025 3.1431.4 4.955 4.84.99 0.090.90 5.74.71 1.041.035 12.515.1 3.873.09 87.999 0.350.533 四年级数学口算题(3)姓名：_ 分数：_ 58 厘米=（）米540 克=（）千克7 元 8 角 3 分=（）元8 千克 10克=（）千克1 米 70 厘米=（）米600 毫米=（）米150 克=（）千克10.

4、04 吨=（）吨（）千克178 厘米=（）米（）分米（）厘米150 克=（）千克；86 厘米=（）米11 厘米=（）米；76 分米=（）米5 厘米=（）米；182 米=（）千米231 克=（）千克；18 克=（）千克745 毫米=（）米；789 克=（）千克；5 米 80 厘米=（）米2 元 4 角 9 分=（）元；7 吨 60 千克=（）吨30 千克=（）吨；3 米 6 分米=（）米8 米 15 厘米=（）米；3 元 7 角=（）元5 分=（）元15 角=（）元8 元 10 分=（）元70 克=（）千克60 厘米=（）米560 克=（）千克108 千克=（）吨13 角=（）元80 分=（）元

5、46 毫米=（）米370 米=（）千米3 米 50 厘米=（）米29 千克=（）吨7.06米=（）米（）厘米4 四年级数学口算题(4)姓名：_ 分数：_ 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=（）米39 分米=（）米68 角=（）元37 分=（）元576 千克=（）吨7 角 8 分=（）元800 毫米=（）米69厘米=（）分米49 毫米=（）厘米60分=（）角7.626.72 0.290.32 4.55.01 0.250.51 0.40.41 1.381.39 0.10.01 1.141.41 6.66.578 3.8

6、93.98 6.787.86 0.250.26 4.54.19 4.55.4 3.63.76 00.04 5.55.9 5.155.3 2.452.48 0.120.21 5.65.60 2.992.999 0.200.19 5.145.3 0.270.179 5.3896.0 0.930.930 4.794.59 5.806.08 44.000 7.98.0 3.913.09 9.009 7.83.9 1.8722 0.570.75 5.8996 7.0015.9 6.997 5 第二大周口算测试一位小数加法（一）姓名：_ 班级:_ 1.5+8.5=5.4+8.2=3.6+1.8=3.3+7

7、.9=2.4+6.8=8.1+7.9=14.3+1.4=9.2+1.3=1.6+3.9=1.8+7.4=15.4+3.6=0.4+1.6=2.8+3.6=3.6+4.7=6.5+1.9=0.6+0.7=1.5+3.8=6.2+9.9=11.5+11.4=0.8+3.4=4.4+1.7=0.8+2.3=3.5+4.4=15.7+0.3=1.7+4=7.2+1.5=2.1+6.2=5.6+2.3=2.5+4.5=3.8+0.5=1.3+6.7=0.6+2.5=3.2+2.1=3.6+4.2=4.3+5.6=2.4+4.0=1.3+2.1=2.8+3.5=4.6+2.1=1.7+4.5=6.7+4.

8、2=1.6+8.0=3.5+6.7=8.9+9.4=1.3+5=3.2+2.1=5.7+8.5=0.8+5.4=1.4+6.2=2+3.3=5.5+6.0=5.2+4.8=4.1+2.8=3.2+3.3=6.4+2.9=3.4+1.6=5.2+4.8=8.1+2.1=0.8+1.3=1.2+1.6=6 第二大周口算测试一位小数加法（二）姓名:_ 班级:_ 1.7+7.2=6.8+9.1=3.4+5.5=0.8+5.1=3.4+1.8=1.1+3.5=4.6+8.1=4.5+1.2=9.0+7.6=1.9+3.4=4.5+5.5=5.6+5.4=7.3+1.7=0.9+3.5=5.3+6.4=4

9、.6+7.8=1.2+4.3=4.2+2.1=3.7+3.2=1.4+2.4=8.1+0.5=0.3+3.2=6.3+2.5=4.6+1.4=0.9+0.8=0.5+0.3=3.5+7.8=1.1+12=3.5+7.3=9.8+4.5=5.6+7.6=3.4+1.9=4.5+2.3=5.7+8.4=1.8+0.9=5.8+9.8=1.3+5.7=8.9+4.5=1.6+0.5=4.5+7.5=3.6+6.2=6.5+6.1=3.5+7.6=7.5+7.1=0.7+4.3=5.1+0.5=5.3+5.1=7.8+2.4=4.5+7.1=4.1+7.2=0.9+0.6=9.7+8.6=8.6+4.

10、3=0.9+4=2.6+3.5=6.7+1.4=6.3+6.2=6.3+5.1=8.9+0.3=5.5+1.7=7 第二大周口算测试一位小数的减法（一）姓名:_ 班级:_ 8.7-3.5=3.2-2.1=8-3.2=10.2-6.2=6-0.4=8.3-7=4.7-4.3=8.2-5.2=2.6-0.8=4.7-2.5=8.4-0.6=5.7-3.7=1-0.9=3.5-1.3=3.5-3.4=9.7-5.4=4.3-1.4=7.1-0.2=8.2-6.8=6.9-2.5=2.1-1.7=6.8-2.9=4.3-1.2=6.9-1.2=3.9-0.8=1.5-0.8=5.1-3.4=3.4-2

11、.3=6.7-3.1=8.3-3.3=8.8-3.2=12.3-4.5=5.1-0.9=1.2-0.3=4.2-0.1=7.8-3=2.2-0.6=8.9-5.4=2.7-1.2=8.5-7.6=5.2-0.9=6.2-2=8.4-6.2=6.3-4.1=3.2-1.9=7.1-5.4=9.8-5.4=8.4-4.2=3.8-0.2=7.9-0.1=6.7-6.4=1.2-0.9=1.4-0.7=3.4-1.2=5.3-3.2=5.1-2=6.7-3.4=9.6-5.2=6.7-2.9=7.1-4.8=8 第二大周口算测试一位小数的减法（二）姓名:_ 班级:_ 5.3-2.7=2.6-0.5=

12、7.5-7.2=4.3-0.1=6.1-3.0=6.5-2.2=70-0.5=4.3-2.3=6.2.-1.4=4.5-1.2=8.6-5.3=3.7-1.5=7.3-4.1=7.4-2.4=3.1-1.8=8.2-7.1=8.6-3.6=9.6-2.2=5.4-3.2=8.4-5.1=6.2-3.2=3.1-0.2=3.7-1.7=4.3-2.1=6.4-1.9=4.5-2.7=9.5-2.3=6.7-2.1=8.4-7.4=6.3-2.4=3.7-2.7=7.5-4=2.3-1=6.3-2.6=2.4-0.5=3.2-1.1=5.2-1.6=7.3-2.6=5.4-1.2=7.4-6.3=

13、5.1-3.4=6.2-4.1=7.5-3.7=7.4-3.5=5.3-5=6.4-5.2=8.3-5.1=7.2-5.1=5-2.3=6.5-4.3=7.1-4.3=5.6-7.3=5.1-0.8=5.3-5.1=5.1-5=7.5-3.1=5.4-1.2=5.5-3.4=7.3-2.3=5.4-2.1=7.3-5.2=7.2-4.1=7.3-1.6=9 第三大周口算测试两位小数加法（一）姓名-班级-3.12+3.21=4.12+1.23=5.43+0.75=8.21+5.12=3.15+5.01=4.52+6.80=4.03+4.12=4.75+0.80=0.21+5.61=7.06+5.

14、63=5.31+0.61=8.02+0.80=5.55+2.11=4.09+2.01=5.13+4.12=4.60+0.08=2.43+0.12=7.23+7.01=8.34+5.12=7.23+9.01=1.01+3.12=3.54+0.01=4.27+7.10=4.01+4.15=0.12+0.09=0.14+0.23=5.13+7.12=4.14+3.02=3.13+7.02=8.31+0.31=8.71+7.12=6.41+6.21=8.04+5.02=6.03+5.02=5.21+5.21=6.03+2.31=4.12+0.23=2.13+4.12=0.02+0.51=0.54+2.

15、01=3.02+8.02=8.03+2.10=3.24+4.02=8.23+2.21=2.3+4.32=3.12+4.23=7.02+3.01=4.23+6.34=4.23+3.121=4.53+5.23=5.72+9.01=3.24+6.12=4.34+3.24=6.43+4.43=3.54+6.35=6.23+6.24=6.24+4.36=5.63+5.24=4.25+5.04=0.03+2.90=10 第三大周口算测试两位小数加法（二）姓名-班级-3.47+8.24=5.32+6.15=7.34+5.46=3.45+6.14=2.13+3.45=3.23+4.12=4.12+6.23=5

16、.35+3.24=6.12+5.14=6.01+0.10=0.23+0.14=0.14+0.46=3.04+6.12=4.01+5.23=5.01+3.13=2.34+4.34=0.12+0.02=0.23+4.23=0.12+3.23=0.23+0.04=2.03+1.45=7.45+4.35=2.34+3.01=4.02+9.02=0.91+0.91=0.28+0.71=0.31+0.13=5.39+3.24=4.38+0.23=5.41+3.25=1.24+4.13=6.57+0.04=0.45+6.34=9.02+0.52=3.43+0.80=5.40+0.27=0.35+0.26=4

17、.5+5.47=4.25+2.79=3.25+5.36=5.46+6.47=5.24+6.10=0.52+0.30=0.92+0.92=0.34+8.01=0.29+3.45=6.23+4.23=4.37+0.91=0.28+0.91=0.58+0.15=6.03+9.04=4.76+3.20=5.20+0.25=5.27+0.91=0.93+0.47=5.26+9.12=9.02+0.45=8.04+0.62=2.34+0.37=0.17+0.62=11 第三大周口算测试两位小数加减法（一）姓名-班级-8.60-6.39=8.49-6.31=7.40-4.04=7.68-6.50=3.90-

18、2.76=6.91-5.39=6.97-5.97=8.25-4.64=8.78-0.52=1.27-0.21=8.42-7.04=6.76-6.61=0.41+0.95=4.15+7.08=2.59+9.10=3.51+9.00=4.54+2.55=8.70+1.16=1.31+5.61=7.71-0.11=8.64-7.85=8.68+0.84=2.62+3.19=5.93-1.20=3.66+5.90=6.14-2.01=5.58+0.13=5.15-4.79=5.29+6.33=5.86-1.95=3.79-3.47=8.89-0.20=7.42+9.92=3.58-2.87=7.31-

19、2.51=8.81-5.75=6.67-2.72=3.04+5.71=1.73+4.32=4.47+9.24=8.53+3.94=8.36-3.72=12 第三大周口算测试两位小数加减法（二）姓名-班级-6.78-1.84=6.35-2.83=0.6+7.50=7.57+6.82=5.18+2.34=8.74-6.93=1.05+9.02=4.30-4.19=4.94-2.06=7.93-4.75=6.03-2.94=4.62+3.02=9.32+3.40=5.43+3.23=3.55+5.33=8.21-4.90=2.38+2.40=9.28+1.69=6.89-0.88=4.97+7.29

20、=3.34+4.51=6.29+0.67=9.60+0.73=2.23+5.50=9.81-0.09=2.80+6.46=7.74+1.48=4.22-2.66=8.28+7.36=7.48-6.52=4.64-3.25=5.62+2.82=6.63+7.16=5.94-0.36=8.80+7.97=7.87+9.72=8.76+0.75=7.37-4.92=7.52-1.82=3.42+6.99=4.06+4.85=7.55+7.05=13 第二大周口算测试两位小数加减法（三）姓名-班级-8.93-2.34=6.72-0.35=7.25-0.04=8.95-4.26=7.54-5.4=4.7

21、3-3.25=6.26-3.14=5.36-2.10=5.73-3.14=5.79-3.14=6.53-1.03=8.12-4.32=7.43-0.14=7.52-4.12=5.31-4.12=9.04-3.02=6.31-3.21=5.92-4.14=6.12-3.01=7.29-4.01=7.13-2.08=8.64-3.41=7.23-2.13=5.23-1.23=4.15-3.12=7.12-3.12=7.52-3.12=7.43-4.12=8.25-6.14=7.16-0.4=9.46-2.31=9.75-4.24=5.9-5.35=6.26-4.23=5.34-3.21=9.33-

22、3.33=5.34-2.32=7.43-4.23=6.23-4.15=8.53-2.13=6.13-4.23=7.23-2.01=8.42-0.01=8.53-5.34=7.32-1.09=9.87-6.24=6.54-6.50=8.63-5.43=7.12-3.21=7.41-4.12=8.42-5.09=5.32-1.01=5.21-0.21=6.30-0.02=0.34-0.01=8.43-4.21=6.43-2.01=14 小数乘整数(1)姓名：_ 班级:_ 0.4 4=2 4.4=3.9 2=2 2.8=1.6 3=7.4 3=2.4 3=3.7 3=7.1 3=2.2 4=8 4.

23、1=6.3 4=1.9 4=2.3 4=7 2.6=6.7 4=1.9 8=7.4 0=4.3 1=2.2 2=2.5 9=6.7 8=2.3 8=4.4 2=5.4 6=8.2 9=4.5 6=3.4 8=1.9 3=2 4.3=3 5.4=3 6.6=3 6.7=0.3 8=0.4 7=3.4 4=5 0.8=1.5 6=6 8.1=0.6 9=6.3 4=1.9 4=2.3 3=6 4.3=8 4.3=3.9 2=2 2.8=1.6 3=7.4 3=2.4 3=3.7 3=7.1 3=2.2 4=8 4.1=3 5.4=3 6.6=3 6.7=0.3 8=0.4 7=15 小数乘整数(2

24、)姓名：_ 班级:_ 0.3 100=0.46 10=6.6 10=5.2 10=2.4 10=7.9 10=10 9.72=2.3 1 10=10 3.3 1=10 0 6.8=10 8.37=1 0 4.6=10 5.66=0.1 10=10 8.5=68.2 10=51.2 100=4.2 100=10.3 10=1.3 10=1000 5.4=5.3 100=1000 6.73=10 8.1=100 7.4=8.87 100=8.98 100=8.8 10=1000 5.2=100 2.05=4.9 1000=10 0.22=1000 2.2=10 2.3=100 2.6=100 2.

25、8=1.67 1000=7.4 10=2.4 1 00=100 3.19=100 3.2=2.2 100=100 3.8=9.9 1000=100 4.1=6.3 7 10=100 4.1=0.3 10=1000 0.3 5=10 4.38=6.4 100=2.5 6 100=13.4 10=0.5 100=0.5 10=20.6 1 00=0.9 100=100 10.8=10 4.52=1000 5.41=16 小数乘整数(3)姓名：_ 班级:_ 2.4 1 00=100 3.19=0.3 10=1000 0.3 5=10 4.38=6.4 100=2.5 6 100=13.4 10=10

26、0 3.2=2.2 100=100 3.8=9.9 1000=9.5 100=100 6.76=5.5 10=100 6.93=9.2 100=10.3 10=1.3 10=1000 5.4=5.3 100=1000 6.73=1.46 100=27.4 100=2.54 1000=3.76 100=7.17 1000=2.25 1000=100 4.15=8.3 5=100 8.35=10 8.38=7.8 10 0=10 8.64=10 8.9=7.4 100=4.36 100=1.25 8=0.25 4=3.2 5=7.2 6=4 6.1=8.4 2=10 6.48=5.1 3 100=

27、100 8.2 7=4.31 8=8.22 3=1000 5.4=5.3 100=1000 6.73=10 8.1=100 7.4=8.87 100=2.8 30=8.3 2=7.5 2 0=7.9 2=6.6 4=4 5.5=17 小数乘整数(4)姓名：_ 班级:_ 3.76 100=7.17 1000=2.25 1000=1.25 8=0.25 4=3.2 5=7.2 6=1000 6.82=100 8.3=100 4.6=0 5.6=58.1 100=14.1 4=7 2.1=100 5.3=44.2 100=100 8.05=100 8.2=4.3 6 10=100 8.35=4.9

28、1000=10 0.22=1000 2.2=10 2.3=100 2.6=100 2.8=1.67 1000=7.4 10=2.4 1 00=3.9 2=2 2.8=1.6 8 10=7.45 100=2.4 3=0.7 10=7.1 100=2.2 4=8 4.1=3 5.4=100 6.6=3 6.7=0.3 8=0.4 7=8.4 2=9.5 100=100 6.76=5.5 10=100 6.93=9.2 100=5.2 6 10=2.5 100=0 5.6=58.1 100=14.1 4=7 2.1=100 5.3=44.2 100=18 小数乘整数(5)姓名：_ 班级:_ 8.6

29、10=9.5 10=8.6 100=2.6 100=9.56 10=6.5 100=10 2.05=4.9 10=10 2.2=7.1 10=3.9 10=2.12 100=1.6 5 10=7.4 10=2.4 100=100 3.19=10 3.2=10 3.4=10 3.8=9.9 10=3.2 5=7.2 6.0=7.4 6.1=8.4 6.2=4.0 6.48=5.1 3 100=100 5.3=100 8.2 7=4.31 8=8.22 3=10 8.38=7.81 100=10 8.64=1.31 8=7.4 10=4.3 5 1 00=2.2 10=6.1 2 3=5.2 4

30、3=4.1 4 100=9.22 100=5.2 10=2.5 100=100 7.2=7.5 10=7.4 100=1.3 9 100=100 8.05=100 8.2=4.3 6 10=100 8.35=10 8.38=7.8 10=10 8.64=10 8.9=7.4 100=4.3 100=19 小数乘整数(6)姓名：_ 班级:_ 8 4.1=6.3 4=1.9 4=2.3 3=6 4.3=8 4.3=6.4 10=2 4.4=3.2 10=8.8 3 100=10 4.72=8.8 10=8.3 10=7.5 2=7.9 10=6.6 4=4 5.5=3 5.5=.0 6.48=4.

31、1 6=9.3 6=1.4 50=4.6 9=1.6 5 0=9.7 8=9.2 6=7.4 2 0=5.1 7=7.4 100=8.4 2=9.5 100=100 6.76=5.5 10=100 6.93=9.2 100=8.6 30=8.6 6=9.1.6=6 1.8=4.9 2=4 2.2=7.1 3 0=3.9 2=2.5 4=3.2 4=2 2.8=1.6 30=7.4 3=2.4 3=8 4.3=4 4.4=3.7 3=7.1 3=2.2 40=8 4.1=6 4.2=8 4.2=6.3 4=1.9 4=2.3 4=20 小数乘整数(7)姓名：_ 班级:_ 7.2 4 100=7.

32、4 100=8.4 2=9.5 100=100 6.76=5.5 10=100 6.93=9.2 100=5.2 10=2.5 100=8.8 7=7.5 3=7.4 4=1.3 4 8=100 8.05=100 8.2=100 9.2=6.6 10=5.2 100=0.4 6=0.92 3=0.17 2=2.3 100=10 3.3=3.2 5=5.1 5=4.1 5=4.3 4 2=8.2 100=10 8.38=4.31 8=8.22 3=10 8.38=7.81 100=2.33 4=6 4.2 2=8 4.3=4 4.4 1=2.5 100=3.2 4=8 4.2=8.9 2=3.2

33、 10=8.8 3 100=10 4.72=8.8 10=8.3 10=7.5 2=9.22 100=5.2 10=2.5 100=100 7.2=7.5 10=7.4 100=21 小数乘整数(8)姓名：_ 班级:_ 7.3 0=4.9 100=20 2.2=7.1 5 100=3.9 2=2.1 20=1.6 30=7.4 100=10 3.1=100 3.19=7.1 10=100 3.4=0 3.8=9.9 10=100 4.1=6.3 100=1.9 3=2 4.3=100 4.3=100 4.38=100 9.56=7.9 100=10 9.72=2 9.8=100 3.3=100

34、0 6.82=100 8.3=100 4.6=0 5.6=58.1 100=14.1 4=7 2.1=100 5.3=44.2 100=100 1.2=10 4.2=3 5.4=3 6.6=3 6.7=0.3 8=0.4 7=3.4 4=5 0.8=1.5 6=6 8.1=0.6 9=3.7 100=2.7 100=100 7.7=100 4.2=7.4 4=1.3 4 8=100 8.05=100 8.2=22 小数乘法口算练习姓名1.54=2.5 4=0.13 4=5.4 10=0.180.3=4.21000=0.445=3.60.1=8.5100=8.5 4=3.2100=1.20.3=

35、0.497=0.0425=0.03 15=44.2=10000.756=0.5100=00.25=10.01=1.258=3.82=160.2=9.30.3 0.2 0.1=0.96=2.1 0.3=70.08=1.870=0.245=0.2 0.5=600.5=0.05 1.6=0.5 1.1=0.8 0.5=1.254=40.25=1.80.5=80.5=2.5 10=6.3 2=0.924=801.6=0.56 4=1.6 0.8=6.3 9=0.15 8=7.20.6=4.2 4=3.09 0=1.470.4=0.4 0.251.54=2.54=0.13 4=4.21000=1.258

36、=1.254=0.180.3=0.0425=10000.756=7 0.08=0.05 1.6=23 小数乘法口算练习2 姓名40.25=0.5 1.1=0.8 0.5=0.5100=0.20.5=600.5=8.5100=300.5=0.780.2=3.920=0.50.28=0.80.9=1.58=1.55=3.60.2=2.58=40.25=7.254=1.940=3.40.7=3.65=2.52=0.510=0.68=2.12=5.6100=4.52=3.080.01=4.951000=6.90.1=0.40.5=2.810=0.70.8=0.420=0.87 0.7 81.32810

37、.3 23.5 0.2 0.9 0.350.6 100.050.1370.7 40.05 412.580.4 503.25 02.3 42.6 37.5 0.1 0.450.2 4.1 23.5 0.01 90.5 09.8 3.9 0.3 4.1 22.6 31.25 87.5 0.110.06 0.9 0.3 24 小数乘法口算练习3 姓名90.5=2.50.4=0.4258.20.8=0.20.4=0.224=0.90.2=3.991=40.3=300.1=0.50.2=10.08=4.80.5=2.010=2.45=1.258=0.21100=3.40.4=7.80.5=2.99=10

38、00.8=6.80.4=0.80.1=0.740=8.15=0.80.25=10.98=0.80.5=0.540=0.1258=00.54=40.25=1.258=0.12580.812.5=2.50.40.18100.10.02=1.80.5=322.500.54=40.25=1.258=0.12580.812.5=2.50.40.18100.10.02=1.40.5=322.52.45=0.3610=3.14100=2.50.04=1.50.8=3.6500=6.520=7.85=0.00810000.1256=720.4=1.50.5=10.130=25 小数乘法口算练习4 姓名0.87

39、0.781.3281.5710.323.50.20.90.350.6100.050.1370.740.05412.580.4503.2502.342.637.50.10.450.24.123.50.0190.509.83.924.122.631.2587.50.110.060.90.390.5=2.50.4=103.52=8.20.8=0.20.4=0.224=0.90.52=3.991=40.3=300.1=0.350.2=10.08=4.85=2.010=2.45=1.258=0.21100=3.40.4=7.80.2=2.190.1=100.89=6.80.4=0.80.18=0.724

40、=8.15=0.895=0.10.98=80.52=0.540=0.1258=70.08=1.870=0.245=26 小数乘法口算练习5 姓名0.51.1=0.80.5=60.12=1.254=40.25=06.81=0.48=1.80.5=80.5=2.510=6.32=0.924=801.6=6.20.7=0.40.250.560.4=1.60.8=6.39=0.158=7.20.5=1.70.4=4.20.4=3.90.3=1.54=2.54=0.13 4=4.21000=0.450.15=3.60.1=5.410=3.2100=1.20.3=0.497=844.2=10000.756

41、=0.5100=00.25=3.82=10.01=1.258=7.20.9=1.60.2=40.4=0.450.5=0.20.01=0.96=9.30.3=8.5 1.7=0.0425=2.10.3=2.5 2=0.510=0.68=2.12=2.810=0.70.8=0.0420=5.6 0.4=4.7 0.3=4.52=27 小数乘法口算练习6 姓名:_0.020.5=3.60.3=6.3 0.7=5.6100=0.75 0.6=0.1258=4.8 0.3=0.86 2=0.56 2=0.364=0.64 8=0.79=3.6 4=0.81.1=7.2 0.8=4.6 3=2.8 4=5

42、.23=12.54=1.64 0.1=102.22=2.4 5=8.6510=0.350.6=3.080.01=4.951000=6.90.1=0.40.5=2.4 0.8=1.8 9=9.6 0.8=0.108 2=4.95 0.1=9.5 0.6=0.325100=2.58=0.56 0.7=0.1254=3.280.1=3.9 3=7.20.1=0.010.1=0.250.4=1.6 0.8=0.8 2.5=1.250.8=3.2 0.4=01.7=0.22100=5.6 0.8=50.24=4.5 0.5=3.9 0.3 16.5 5=50.12=240.5=4.80.5=44.2=0

43、.84 2=50.25=28 小数乘法口算练习7 姓名0.180.2=0.16 8=4.50.02=87.2=1.230=0.120.2=7.30.3=3.6 0.2=7.8 0.6=4.5 0.5=0.13 0.6=0.96 0.2=10.50.4=7.3 7=80.125=0.540.6=0.61 9=0.56 8=0.80.11=7.2 0.8=5.6 0.01=2.3100=0.75100=0.108 5=10.89=7.8 0.01=5.4 0.6=3.155=70.62=120.5=5.20.4=12.2 0.2=5.6 100=0.410.7=0.020.5=7.2 0.8=1.

44、40.5=840.2=0.750.5=2.516=0.1082=1.75 0.5=65.07=5.2 0.3=1.644=1.5 710.3 23.5 0.2 0.9 0.350.6 100.050.1370.7 40.05 412.580.4 503.25 02.3 42.6 37.5 0.1 0.450.2 4.1 23.5 0.01 29 小数乘法口算练习8 姓名4.1 22.6 31.25 87.5 0.110.06 0.9 0.3 90.5=2.50.4=0.4258.20.8=0.20.4=0.224=0.90.2=3.991=40.3=300.1=0.50.2=10.08=4.8

45、0.5=2.010=2.45=1.258=0.21100=3.40.4=7.80.5=2.99=1000.8=6.80.4=0.80.1=0.740=8.15=0.80.25=10.98=0.80.5=0.540=0.1258=0.90.350.6100.050.1370.740.05412.580.4503.2502.342.637.50.10.450.24.123.50.0190.509.83.924.122.631.2587.50.110.060.90.390.5=2.50.4=103.52=30 小学四年级除法口算(1)姓名：_ 班级:_ 3.6 0.1=3.2 10=9.3 0.3=

46、0.45 0.09=4 0.4=0.45 0.5=0.2 0.01=27 0.1=7.2 0.9=2.5 5=15 0.5=1 2=1.8 0.9=0.45 0.15=0 0.25=1 0.1=5.4 10=28.6 100=84 4.2=5 2.5=2.4 0.6=0.36 3=0.12 0.03=2.8 0.4=8.5 1.7=5.6 7=1.2 0.3=0.49 0.7=0.81 0.9=5464.840.4840.480.4242=2.4 2=0.24 2=0.024 2=244=2.4 4=287=2.8 7=0.28 7=2.8 0.7=280.7=280.07=363=3.6 3

47、=0.36 3=3.6 0.3=360.3=0.36 0.03=4812=4.8 12=0.48 12=4.8 1.2=0.48 0.12=0.48 0.2=4623=4.6 23=0.46 2.3=31 小学四年级除法口算（2）姓名:_ 班级:_ 4.6 2.3=0.46 0.23=462.3=306=36=0.3 6=30.6=300.6=0.3 0.6=82=0.8 2=80.2=0.8 0.2=800.2=0.36 9=4.5 5=1.3 10=8.4 4=25=6.6 22=300.3=102.5=0.9 10=73.5=04.3=0.25 1=1.6 0.8=0.480.24=18

48、0.9=164=0.250.5=5.1 1.7=02.3=3.5 1=70.1=1.5 0.1=2.9 0.1=10.5=0.2 1=10.2=9.9 3.3=124=7.2 0.9=3.6 2=5.4 6=5.4 3=0.36 1.8=3.6 0.18=6.3 0.3=0.25 5=4.8 12=6.4 0.8=5.5 11=7.5 15=0.250.05=6.3 0.9=720.8=540.6=0.49 0.7=0.24 0.6=32 小学四年级除法口算（3）姓名:_ 班级:_ 0.3 0.5=1.6 0.8=5.6 0.07=1.8 3=0.14 0.7=05.32=1.2 6=4.5

49、0.5=3.4 0.01=6.3 7=9.9 0.3=104=1.5 0.5=205=6.6 0.1=1.3 0.13=0.02 0.4=5.03 0.01=2.1 0.3=0.12 0.04=2.80.70.281.440.57.51.510253.5211.50.30.427=0.420.6=0.480.80.94.55.10.170.8194.81.68.40.44.50.92.910=1.50.03=4.41.19.61630.503.896.447.20.90.30.11.20.4=3.60.64.80.160.50.51.250.252.61.37.820.1 1.47154.55

50、=0.480.24=1.50.3=2.50.52.552.50.533 小学四年级除法口算（4）姓名:_ 班级:_ 3.6 0.1=3.2 10=9.3 0.3=0.45 0.09=4 0.4=0.45 0.5=84 4.2=5 2.5=2.4 0.6=0.36 3=0.12 0.03=2.8 0.4=4.840.4840.480.4363=3.6 3=0.36 3=82=0.8 2=80.2=25=6.6 22=300.3=0.480.24=180.9=164=7.2 0.9=3.6 2=5.4 6=6.4 0.8=5.5 11=7.5 15=540.6=0.49 0.7=0.24 0.6=