四年级下册小数口算练习.pdf

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1、四年级下册小数口算练习-最新资料推荐-四年级下册小数口算练习1.5+8.5=14.3+1.4=2.8+3.6=11.5+11.4=0.8+3.4=7=3.6+4.9=4.4+1.7=5.6+2.31.7+4=1.3+6.7=1.3+2.1=3.5+6.7=1.4+6.2=3.4+1.6=3.4+5.5=1.9+3.4=1.2+4.3=4.6+1.4=5.6+7.6=2.4+6.8=9=3.4+1.9=8.1+7.5.4+8.2=3.6+1.8=3.3+7.9=9.2+1.3=6.5+1.=0.8+2.31.6+3.92.4+6.8=8.1+7.9=0.4+1.61.8+7.4=0.6+0.71

2、.5+3.8=3.5+4.4=15.7+0.3=2.5+4.515.4+3.6=6.2+9.9=3.8+0.5=2.4+4.07.2+1.5=2.1+6.2=0.6+2.5=2.8+3.5=8.9+9.4=3.2+2.1=4.6+2.13.6+4.2=4.3+5.6=1.6+8.01.7+4.5=1.3+53.2+2.1=5.2+4.84.1+2.8=1.2+1.0.8+1.3=6=6.7+4.2=0.8+5.45.7+8.5=6.4+2.92+3.3=5.5+6.0=5.2+4.8=0.8+5.1=4.5+5.5=4.2+2.1=0.9+0.8=3.2+3.3=6.8+9.11.7+7.2=

3、4.6+8.9.0+7.64.5+1.2=0.9+3.4.6+7.85.3+6.4=8.1+0.6.3+2.50.3+3.2=9.8+4.58.1+2.13.4+1.81.1+3.5=1=5.6+5.47.3+1.7=5=3.7+3.21.4+2.4=5=0.5+0.33.5+7.8=1.1+12=3.5+7.3=5.4+8.2=3.3+7.91.5+8.5=9.2+1.33.6+1.8=1.8+7.414.3+1.4=1.6+3.9=1/281四年级下册小数口算练习2.8+3.63.6+4.76.5+1.9=4.4+1.711.5+11.4=0.8+3.4=15.7+0.37.2+1.52.

4、1+6.21.7+4=1.3+6.7=0.6+2.5=3.2+2.1=2/2820.6+0.70.8+2.35.6+2.33.6+4.21 1/202015.4+3.6=1.5+3.8=3.5+4.4=2.5+4.5=3.8+0.56.2+9.9=0.4+1.6=四年级下册小数口算练习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+4.2=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

5、.4+2.9=3.4+1.6=5.2+4.8=8.1+2.1=0.8+1.3=1.2+1.6=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=4.6+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.

6、9=小学数学四年级下册口算练习 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+4.3=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=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

7、-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=3.4-2.3=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=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=

8、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+4.3=0.9+4=2.6+3.5=6.7+1.4=6.3+6.2=3/283四年级下册小数口算练习-最新资料推荐-6.3+5.1=10.2-6.2=8.9+0.3=5.5+1.7=8.7-3.5=3.2-2.1=8-3.2=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=3.9-0

9、.8=12.3-4.5=8.2-6.8=6.9-2.5=2.1-1.7=6.8-2.9=4.3-1.2=6.9-1.2=8.8-3.2=8.9-32.2-0.6=5.4=1.5-0.8=5.1-3.4=1.2-5.1-0.9=0.3=5.2-0.9=3.4-2.3=6.7-3.1=8.3-3.3=4.2-0.1=18.5-7.6=28.4-6.2=6.3-4.1=61.2-0.9=17.1-5.4=9.8-5.4=43.8-0.2=7.9-0.1=1.4-0.7=15.3-3.2=39.6-5.2=6.7-2.9=45.3-2.7=2.6-0.5=74.3-0.1=6.1-3.0=270-0.

10、5=4.3-2.3=-4.5-1.2=8.6-5.3=17.3-4.1=7.4-2.4=18.2-7.1=8.6-3.6=25.4-3.2=8.4-5.1=6.2-3.2=9.5-2.3=3.1-0.2=3.7-1.7=4.3-2.1=6.4-1.9=4.5-2.7=6.7-2.1=8.4-7.4=6.3-2.4=3.7-2.7=2.3-1=6.3-2.6=2.4-0.5=5.1-3.4=3.2-1.1=5.2-1.6=7.3-2.6=5.4-1.2=7.4-6.3=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=5.4-

11、3.2=8.4-5.1=6.2-3.2=4.5-2.7=3.1-0.2=3.7-1.7=4.3-2.1=6.4-1.9=9.5-2.3=6.7-2.1=8.4-7.4=6.3-2.4=3.7-2.7=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=4/284四年级下册小数口算练习7.4-6.3=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=3 3/20205/285四年级下册小数口算练习5.1-0.

12、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=3.12+3.21=4.12+1.23=4.03+4.12=8.02+0.80=5.43+0.75=8.21+5.12=0.21+5.61=4.09+2.01=.23+7.01=4.27+7.10=4.14+3.02=8.04+5.02=2.13+4.12=3.24+4.02=4.23+6.34=4.34+3.24=5.63+5.24=7.34+5.46=5.35+3.24=3.04+6.12=0.23+4.23=3.15+5.01=7

13、.06+5.63=5.13+4.12=8.34+5.12=4.01+4.15=3.13+7.02=6.03+5.02=0.02+0.51=8.23+2.21=4.52+6.80=5.31+0.61=4.60+0.08=7.23+9.01=0.12+0.09=8.31+0.31=5.21+5.21=0.54+2.01=2.3+4.32=4.75+0.80=5.55+2.11=2.43+0.12=1.01+3.12=0.14+0.23=8.71+7.12=6.03+2.31=3.02+8.02=3.12+4.23=5.72+9.01=6.23+6.24=3.47+8.24=3.23+4.12=0.

14、23+0.14=2.34+4.34=3.54+0.01=5.13+7.12=6.41+6.21=4.12+0.23=8.03+2.10=7.02+3.01=4.23+3.121=4.53+5.23=6.43+4.43=4.25+5.04=3.45+6.14=6.12+5.14=4.01+5.23=3.54+6.35=0.03+2.90=2.13+3.45=6.01+0.10=5.01+3.13=3.24+6.12=6.24+4.36=5.32+6.15=4.12+6.23=0.14+0.46=0.12+0.02=6.5-4.3=7.1-4.3=5.6-7.3=5.1-0.8=5.3-5.1=5

15、.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=3.12+3.21=4.12+1.23=5.43+0.75=8.21+5.12=3.15+5.01=7.06+5.63=4.52+6.80=5.31+0.61=4.03+4.12=8.02+0.80=4.75+0.80=5.55+2.11=0.21+5.61=6/286四年级下册小数口算练习-最新资料推荐-4.09+2.01=5.13+4.12=4.60+0.08=2.43+0.12=.23+7.01=8.34+5.12=4.01+4.15=3.13+7.0

16、2=6.03+5.02=0.02+0.51=8.23+2.21=4.23+3.121=6.43+4.43=4.25+5.04=3.45+6.14=6.12+5.14=4.01+5.23=0.12+3.23=4.02+9.02=4.38+0.23=9.02+0.52=4.25+2.79=0.92+0.92=0.28+0.91=5.27+0.91=7.23+9.01=0.12+0.09=8.31+0.31=5.21+5.21=0.54+2.01=2.3+4.32=4.53+5.23=3.54+6.35=0.03+2.90=2.13+3.45=6.01+0.10=5.01+3.13=0.23+0.0

17、4=0.91+0.91=5.41+3.25=3.43+0.80=3.25+5.36=0.34+8.01=0.58+0.15=0.93+0.47=1.01+3.12=0.14+0.23=8.71+7.12=6.03+2.31=3.02+8.02=3.12+4.23=5.72+9.01=6.23+6.24=3.47+8.24=3.23+4.12=0.23+0.14=2.34+4.34=2.03+1.45=0.28+0.71=1.24+4.13=5.40+0.27=5.46+6.47=0.29+3.45=6.03+9.04=5.26+9.12=3.54+0.01=5.13+7.12=6.41+6.2

18、1=4.12+0.23=8.03+2.10=7.02+3.01=3.24+6.12=6.24+4.36=5.32+6.15=4.12+6.23=0.14+0.46=0.12+0.02=7.45+4.35=0.31+0.13=6.57+0.04=0.35+0.26=5.24+6.10=6.23+4.23=4.76+3.20=9.02+0.45=7/2874.27+7.10=4.14+3.02=8.04+5.02=2.13+4.12=3.24+4.02=4.23+6.34=4.34+3.24=5.63+5.24=7.34+5.46=5.35+3.24=3.04+6.12=0.23+4.23=2.3

19、4+3.01=5.39+3.24=0.45+6.34=4.5+5.47=0.52+0.30=4.37+0.91=5.20+0.25=8.04+0.62=5 5/2020四年级下册小数口算练习2.34+0.37=0.17+0.62=7.68-6.50=3.90-2.76=8.78-0.52=1.27-0.21=4.15+7.08=2.59+9.10=1.31+5.61=7.71-0.11=5.93-1.20=3.66+5.90=5.29+6.33=5.86-1.95=3.58-2.87=7.31-2.51=8.36-8.53+3.94=3.72=7.45+4.35=2.34+3.01=0.31+

20、0.13=5.39+3.24=6.57+0.04=0.45+6.34=0.35+0.26=4.5+5.47=5.24+6.10=0.52+0.30=6.23+4.23=4.37+0.91=4.76+3.20=5.20+0.25=9.02+0.45=8.04+0.62=8.49-6.31=7.40-4.04=6.97-5.97=8.25-4.64=8.60-6.39=6.91-5.39=8.42-7.04=3.51+9.00=8.64-7.85=6.14-2.01=3.79-3.47=8.81-5.75=0.12+3.23=4.02+9.02=4.38+0.23=9.02+0.52=4.25+2

21、.79=0.92+0.92=0.28+0.91=5.27+0.91=2.34+0.37=7.68-6.50=8.78-0.52=8/2888.49-6.31=6.97-5.97=6.76-6.61=4.54+2.55=8.68+0.84=5.58+0.13=8.89-0.20=6.67-2.72=0.23+0.04=0.91+0.91=5.41+3.25=3.43+0.80=3.25+5.36=0.34+8.01=0.58+0.15=0.93+0.47=0.17+0.62=3.90-2.76=1.27-0.21=7.40-4.04=8.25-4.64=0.41+0.95=8.70+1.16=2

22、.62+3.19=5.15-4.79=7.42+9.92=4.47+9.24=2.03+1.45=0.28+0.71=1.24+4.13=5.40+0.27=5.46+6.47=0.29+3.45=6.03+9.04=5.26+9.12=8.60-6.39=6.91-5.39=8.42-7.04=四年级下册小数口算练习3.51+9.006.76-6.61=0.41+0.95=4.15+7.08=2.59+9.10=8.64-7.85=6.14-2.01=4.54+2.55=8.70+1.16=1.31+5.61=7.71-0.11=8.68+0.84=2.62+3.19=5.93-1.20=3

23、.66+5.90=9/289四年级下册小数口算练习-最新资料推荐-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=6.67-2.72=4.47+9.24=8.53+3.94=6.35-2.83=0.6+7.50=7.57+6.82=4.30-4.19=4.94-2.06=7.93-4.75=6.03-2.94=9.32+3.40=5.43+3.23=3.55+5.33=9.28+1.69=6.89-0.88=4.97+7.29=9.60+0.73=2.23+5.50=9.81-0.0

24、9=4.22-2.66=8.28+7.36=7.48-6.52=6.63+7.16=5.94-0.36=8.80+7.97=7.87+9.72=8.76+0.75=-4.92=7.52-1.82=3.42+6.99=7.25-8.93-2.34=6.72-0.35=0.04=4.73-3.25=6.26-3.14=5.36-2.10=6.53-1.03=.12-4.32=7.43-0.14=9.04-3.02=6.31-3.21=5.92-4.14=7.13-2.08=8.64-3.41=7.23-2.13=7.43-7.12-3.12=7.52-3.12=4.12=9.46-2.31=9.7

25、5-4.24=5.9-5.35=10/28107.31-2.51=8.36-3.72=5.18+2.34=8.21-4.90=3.34+4.51=2.80+6.46=4.64-3.25=4.06+4.85=8.95-4.26=5.73-3.14=7.52-4.12=6.12-3.01=5.23-1.23=8.25-6.14=6.26-4.23=8.81-5.75=6.78-1.84=1.05+9.02=4.62+3.02=2.38+2.40=6.29+0.67=7.74+1.48=5.62+2.82=7.55+7.05=7.54-5.4=5.79-3.14=5.31-4.12=7.29-4.0

26、1=4.15-3.12=7.16-0.4=5.34-3.21=四年级下册小数口算练习9.33-3.33=5.34-2.32=7.43-4.23=6.23-4.15=8.53-2.13=7.32-1.09=7.41-4.12=7 7/20206.13-4.23=7.23-2.01=8.42-0.01=8.53-5.34=9.87-6.24=6.54-6.50=8.63-5.43=7.12-3.21=11/2811四年级下册小数口算练习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=6.610=6.610=

27、7.910=2.3110=1=2.3110=1=10.310=10006.73=8.87100=8.98100=100=4.91000=2.4100=0.310=10000.35=101.38=2.56100=13.410=20.6100=00=0.310=5=2.56100=13.410=10.310=10006.73=1000=1000=7.8100=5.13100=7=10.310=10006.73=8.87100=8.98100=100=4.91000=2.4100=0.310=10000.35=12/2812四年级下册小数口算练习-最新资料推荐-101.38=2.56100=13.4

28、10=20.6100=00=0.310=5=2.56100=13.410=10.310=10006.73=1000=1000=7.8100=5.13100=7=10006.73=8.87100=1000=100=44.2100=4.91000=2.4100=10=1.6810=7.45100=0.710=100=44.2100=8.610=10006.73=8.87100=1000=100=44.2100=4.91000=2.4100=10=1.6810=7.45100=0.710=100=13/28139 9/2020四年级下册小数口算练习=44.2100=8.610=10=2.6100=9

29、.5610=6.5100=2.12100=5.13100=7=5100=4.14100=2.5100=1.39100=10=2.6100=9.5610=6.5100=2.12100=5.13100=7=5100=4.14100=2.5100=1.39100=3.210=3.210=6.610=7.310=4.9100=7.15100=10=7.1100=210=7.9100=1000=3100=8.310=14/2814四年级下册小数口算练习-最新资料推荐-=100014=44.2100=0.610=7.4100=1.551000=24.5100=3.210=3100=8.310=3.210=

30、6.610=1008.05=7.310=4.9100=7.15100=10=7.1100=210=7.9100=1000=100014=44.2100=0.610=7.4100=1.551000=24.5100=0.1310=5.40.1310=10=0.1810=4.21000=0.4410=0.1810=4.21000=10=3.610=10=8.5100=8.510=8.5100=10=3.210=100=1.2100=10=100=0.04100=0.03100=0.04100=1000=15/2815/20201111四年级下册小数口算练习10001000=10004.2=10000

31、.756=0.5100=1004.2=10000.756=0.5100=100 0.25=1000.25=100 0.01=1.2510=3.8100=16100=9.30.01=1.2510=3.8100=16100=100.9110=0=10=2.110100=100100=1000.08=1.870.08=10=0.2410=1000=0.21000=0.511000.5=0.050.5=10=0=100=100100=10=0.810=100=1.25100=10=1010=100.25=1000.25=1000.5=2.51080.5=810=100100=1001.6=0.561.

32、6=10=0=1010=6.310=1.6110=100=0.92100=6.3100=110=0.1510=11000=7.21000=1.4710=0.410=1000=4.21000=1.47100=13.0910=0=001.5101.510=2.51000=2.51000=0.1310=4.21000=1.251000=0.1310=4.21000=1.251000=10=0.1810=0.0410=110000.756=0.050.08=4.951000=1010=0.1810=0.0410=10000.756=00.08=10=0.5100=0.5100=18.5100=8.51

33、00=10.510=0.510=5.6100=5.6100=100.1810=4.951000=0.08100=1000010100=3.1410=0=10103.52=4.23.52=0.91001000=10001000=10000.756=0.50.756=100=10=1010=103.52=2.810=5.6100=103.52=2.810=5.6100=102.22=8.6510=4.951000=0.75100=0.22100=0.325100=2.3100=16/2816四年级下册小数口算练习5.62.22=8.6510=4.951000=0.75100=0.22100=0.3

34、25100=2.3100=17/2817四年级下册小数口算练习-最新资料推荐-100=10100=10100.8=103.210=100=1.2100=1001010=7.210=10=8.510=0=100=100100=1000.8=10=100=5.4100=10=10=8410=840.4510010=0.210=100=9.3100=9.3100=0.45100=0.4410=110=1.810=100=3.610=3.210=0.4510=0.2100=27100=7.2100=2.5100=151000=0.45100=10010=111105.410=28.6100=84100

35、=5100=2.8102.4100=0.3610=0.12100=8.51000=5.6100=0.4410=0.4910=0.8110=54100=3.610=3.210=9.3100=0.45100=0.4510=0.2100=27100=7.2100=2.5100=151000=0.45100=10010=11110110=1.810=5.410=28.6100=84100=5100=2.8102.4100=0.3610=0.12100=100.4910=0.8110=5401001008.51000=5.6100=100 4410=2.410=100=0.24100=1000=0.02

36、41000=10=2410=2410=2.410=1000=281000=2810=2.810=10=0.2810=10=2.810=10=2810=281000=281000=28100=36100=3610=3.610=10=0.3610=10=3.610=100=36100=36100=0.36100=100=48100=4810=4.810=10=0.4810=10=4.810=10=0.4810=10=0.4810=100=46100=4610=4.610=10=0.4610=10=4.610=100=0.46100=100=46100=46100=30100=3010=1313/2

37、02018/2818四年级下册小数口算练习310=310=0.310=10=310=310=3010=3010=0.310=10=810=810=0.810=10=810=810=0.810=10=8010=8010=0.3610=10=4.510=10=1.310=10=8.410=10=210=2100=6.6100=100=30100=301000=1010=2410=2410=710=710=4010=4010=0.2510=10=1.610=10=0.4810=100=18100=18100=16100=16100=0.25100=10=5.110=10=8010=8010=3.51

38、0=10=710=7100=1.5100=10=2.910=1000=11000=11000=0.21000=100=1100=1100=9.9100=10=1210=12100=7.2100=10=3.610=10=5.410=10=5.410=100=0.36100=100=3.6100=3.6 1000=6.31000=6.3 1000=100=4.8100=100=6.4100=0.8=5.50.8=11=7.511=100=0.25100=100=6.3100=10=7210=72100=54100=5410=0.4910=100=0.24100=100=0.3100=100=1.6

39、100=100=5.6100=1000=1.81000=100=0.14100=10=5010=5010=1.210=100=4.5100=10=3.410=100=6.3100=10=9.910=10=1010=10100=1.5100=100=20210=2021=6.610=100=1.3100=1.3 10=0.0210=100=2.1100=10=0.1210=100=2.8100=101001000010000100101000=0.421000=441001001001000=0.481000=100019/2819四年级下册小数口算练习-最新资料推荐-1010001001001

40、4.4100=100100010000110=1.510=100=01003310001005050100000110=3.610=1000010010001001000010=0.4810=0100=1.5100=1001110100=2.5100=1010010008410003.610=5100=9.31003.210=0.451000=4100=0.45100=3.6102.4100=0.36100=0.12100=2.810=410=3.210=2.41000.45100=841000=105100=9.3100=0.451000=0=0.36100=0.12100=2.810=10

41、00100363610=3.610=10=0.3610=10=810=810=3010=100=0.8100=10=810=810=210=2100=6.6100=30100=0.48100=100=18100=1810=1610=1610=7.210=10000=3.610000=10=5.410=10=6.410=1000=105.51000=10=7.510=10=5410=54100=0.49100=0.24100=10=1.510=100=1.8100=10=2021=20210=6.6100=10=0.1410=0=100=90100=90100=0.42100=20/2820四年

42、级下册小数口算练习1100=0.42100=10=0.4810=100301606010010003101515/202021/2821四年级下册小数口算练习1110000 1000 10100=211100=211100=0.2100=10=42110=4211000=9.91000=1000=121000=121000=0.91000=100=3.99100=10=410=410=3010=3010=0.3510=10=10010=1000.08=4.80.08=100=2.01100=10=2.410=100=1.25100=10=0.2110=100=3.4100=10=7.810=1

43、00=2.19100=10=1010=10100=6.8100=100=10100=100.18=0.720.18=10=1010=100.8=0.20.8=100=0.22100=10=1.8+7.4=15.4+3.6=0.4+1.6=2.8+3.6=3.6+4.7=10=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=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-

44、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=26.5+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=8.7-3.5=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=3010=3010=0.4810=100=18100=18100=16100=16100=2.9100=10=110=1100=0.2100=1000=3.2-2.1=8-3.2=21

45、0=6.610=10=7.21000=10=3.610=10=5.410=100=0.25100=10=6.310=100=72100=721000=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=3.6+4.2=4.3+5.6=22/2822四年级下册小数口算练习-最新资料推荐-2.4+4.0=8.3-3.3=8.4-6.2=5.2+4.8=0.8+1.3=2.8+3.5=12.3-4.5=3.2-1.9=1.3+2.12.8+3.5=4.6+2.1=3.4-2.3=6.7-3.1=8.8-3.2

46、=12.3-4.5=5.1-0.9=6.3-4.1=4.1+2.8=1.2+1.63.6+4.2=4.3+5.6=3.2-1.9=3.2+3.36.4+2.9=7.1-5.4=1.2-0.3=4.2-0.1=7.8-3=9.8-5.4=8.4-4.2=0.51000=3.4+1.65.2+4.8=1.3+2.18.1+2.12.4+4.0=8.8-3.2=6.3-4.1=104.6+2.1=3.4-2.3=6.7-3.1=8.3-3.3=5.1-0.9=1.2-0.3=4.2-0.1=7.1-5.4=7.8-3=8.4-6.2=10.810=9.8-5.4=8.4-4.2=0=0=811.80

47、.21.25100=100=10100=100.25=100=0=2.51010=6.310=1000=0.921000=1000=10004.21000=3.091000=2.510000=5=10=0=810=1.4710=0.410=1.4710=1.51000=2.510000=11001.51000=1010110011010000099100=2.5100=100=10100=10110=1.810=0=10=7010=7010=1.510=10=2021=2021=6.610=10=9.7+8.6=8.6+4.3=0.9+4=2.6+3.5=6.7+1.4=6.3+6.2=6.3

48、+5.18.9+0.3=5.5+1.74.5+7.5=3.6+6.26.5+6.1=3.5+7.6=7.5+7.1=0.7+4.3=8.5-7.6=5.2-0.9=6.2-2=23/2823四年级下册小数口算练习8.4-6.2=6.3-4.1=3.2-1.9=7.1-5.4=9.8-5.4=8.4-4.2=5.3-2.7=2.6-0.5=7.5-7.2=70-0.5=4.3-2.3=6.2.-1.4=1010=9.7+8.6=8.6+4.3=0.9+4=2.6+3.5=6.7+1.4=6.3+6.2=6.3+5.1=8.9+0.3=1717/202024/2824四年级下册小数口算练习5.5+

49、1.7=4.5+7.53.6+6.2=6.5+6.1=3.5+7.6=7.5+7.1=0.7+4.38.5-7.6=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=6.2.-1.4=108.4-4.2=7.5-7.2=5.3-2.7=2.6-0.5=4.3-70-0.5=2.3=0.51000.25=100.25=101.1=0.81.1=100=10100=0.5100=100.5=600.5=6010=3.910=10=1000.28=0.80.28=10=3.610100=1000=1.91001000=3.41000=100=

50、1.51000=10010=1000=1.51000=6.4+2.93.6100=1000=5.2+4.8=4.1+2.8=3.2+3.3=3.4+1.6=5.2+4.8=0.3610=0.12100=2.810=4.81000=5.2+4.8=4.1+2.8=3.2+3.36.4+2.9=3.4+1.68=5.2+4.0.3610=12.810=4411003310011.8+0.9=01100005.8+9.81.3+5.7=9090100.12100440105.6+7.6=3.4+1.9=4.5+2.3=5.7+8.4=8.9+4.5=1.6+0.5=4.5+7.5=3.6+6.26.