五年级上数学-假期作业(25页).doc

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1、-五年级上数学-假期作业1.782.2 =1.25=0.70.01=2.50.4 =1.258=6.60.6 =5.375=9.60.6 =123.97=532 =553=16.90.3=6.3=3.7=2.51.25=4.425=2.645=3.810.1=0.980.7=2.30.15=0.785 =50.78=5.342=5.240.99=10.650.22=10.125=0.12511=4.3910=4.390.1=0.72 3=0.470.7=120.03=0.70.57= 31.21=0.030.12=30.121=8.60.7=7.60.23=8.530.99 =7.35=5.8

2、0.29=5.82.9=1.415=0.10.28.618= 990.350.1250.1251.4218=0.050.85.430.86=3.5750.361278.583.7=4.20.11.2330.2835=7.52.541.70.43 =0.10.01 =1.20.4=1.30.44.684.5= 0.851.01 =5.292.3=0.250.5=2.51.25= 25.73.29=6.7125.7= 10.85=4.733.9=6.55 6.5=2.450.450.0947.30.391=11.25 0.36121.233 6.20.031.30.41.20.4= 9.92.50

3、.490.180.851.01 = 0.25160.784.684.5= 3.0546.822.51.25= 5.23.054.81.050.110.85= 17.57.524.2210.4730.39= 10.814.60.18=0.653.480.45=1.233 46.333.546.366.5=10.480.94=1.20.4= 471.2=5.642.1=0.851.01 = 46.333.546.366.5=10.480.94=4.684.5= 471.2=5.642.1=0.250.5=1.2580=0.771.1=0.36121.2-0.08=8-0.41=1.2332.50.

4、52=9.46=1.20.4=0.92=1.23.6=1.30.41.41.2=5.60.9=0.851.01 = 8.21.1=0.75=5.292.3=990.35 0.2516 0.050.8 7.52.54 1.050.11.70.43 =5.430.86= -4.8 78.583.7=0.10.01 = +4.60.18=4.684.5= 0.2835=0.653.480.45=0.250.5=6.55 6.5=0.2516 2.51.25= 6.7125.7= 1.050.110.85= 4.733.9=9.92.50.4 25.73.29=47.30.39=6.820.450.0

5、90.1250.1253.054 2.4547.33.9= 4.2210.4730.39= 11.25 17.57.52 6.20.03 90.189.92.50.4 0.7846.333.546.366.5= 5.511471.2= 10.480.94=3.60.09=5.642.1=0.771.1=7.381.6=8- 0.52=4.96=5.517.3=1.23.6=5.60.9 =0.75=6.643.3=0.270.036=275=16.7-0.92-1.08 = 1.2580= 3.250.98 =1.2-0.08= 2.5 3.6 = 1.8+0.28 =5.080.92= 1.

6、41.2= 16.8+1.6=8.21.1 = 3.5 1.6= 5.63.5=0.1250= 12.5 88 = 4.20.76=10.2 35 = 7.2 48=52 7.2 =16.7-0.92-1.08 = 1.8 4.5= 3.8+5.6=0.7 4 = 13.5 6 = 5.042.1=22.60.33= 0.750.5= 0.752.3 =3.50.1 2000.04 12-1.21.30.5 3.20.5= 0.420.62.5-1.37= 0.732.15= 0.210.38.40.26= 6.75.5= 0.50.7 = 8.51003.9102.70.83.2= 1.54

7、54.80.750.80.134 5.410 0.450.153.2100 3.60.14.210001.20.3 8.51.7 0.180.39.7823.2 8.760.351 0.490.71.582.421.25453.7317.493.92.7 130.70.7=0.04250.240.32.5442.47.61.2580.3107.85.65.75.704.8 7.80.5123.8777.70.350.7=8.10.050.240.3240.25=2.53= 0.20.52.40.8=4.4(50.2)=71.3= 9.60.3=0.360.3=0.960.06=025.4=72

8、.1=40.80.251.25= 40.5=0.10.01=8.89+0.1= 30.2-3.02= 4.3-0.25=90.4= 2.60.01=100.01=1-0.82=3.623.6=8.50.5+0.6=4.80.4= 7.20.8=9-3.28= 5.4+4.6?2=1.7+1.30.4=(1.5+2.4)0.2=5.40.6= 9.50.1=0.080.001= 0.010.2=102.5= 350.05=0.640.4= 2.50.5=7.52.5= 8.80.2=6.450.01= 0.360.03=0.966=0.750.5=0.75= 0.16.7= 2.54= 0.08

9、1000=1.60.5=0.75150.740.4=0.050.08=3.54=7.53= 0.40.83.740=0.80.6=10063 3.5200 1.50.06801.25= 0.137=4203540.25 0.361.543.21.68 2.80.41.019917401.920.04= 0.325000.654.35 105.40.40.8 40.25420 3.52001.0199 420351.50.06 0.751512350.05= 0.640.4=2.50.5= 6.450.01= 8.80.2= 0.966=0.360.03= 0.080.001= 0.750.5=

10、 0.75=0.010.2= 7.52.5=0.081000= 0.16.7= 1.60.5= 2.54= 0.050.08= 801.25= 0.740.4= 7.53= 0.137= 3.54= 3.740= 0.80.6= 2.80.52= 40.5=8.2+2.6= 7.160.4=3.440.25= 8.12.5=1250.8= 2.62= 31.52=23.1=5.52= 9.64.8=2.40.5= 0.1258=0.486= 6.44=0.254= 4.88=0.63+3= 0.9113=0.5+0.50.5= 500.8=3.25+0.75= 0.90.1=100.050.1

11、370.211000.743.2502.630.05440.37.50.11.250.2512.58= 2.3409.8343.5010.0690.58.21.82.637.50.18.478.40.72.453.991 0.340.1730.44 1.260.720.6 0.0010.11.40.7 2.61.30.60.33.60.065.60.9 03.657.821 5.61.40.480.8 4.40.114.23 40.55.10.17 3.20.40.30.019.61610.01 0.281.40.90.45 0.0117.51.50.81930.5 03.893.521 10

12、254.80.161.50.310.410.4=2540.254= 2.2637.29937.2=6.44 8.40.495951.857.20.9 2.52.8= 9-3.20.8=0.850.5+4.6= 5.9-4.3= 0.050.8 = 2.50.5-0.2=2.032-2.4= 1.650.5+0.5=7.5-0.9= 05.8=0.90.4+0.8= 4.2+5.8-3.4=1.620.4= 2.50.5=0.48+26= 0.360.9=15.71=1.233= 0.3612 2.50.4= 1.258 = 7.52.54= 1.20.41.3= 1.6+2.40.3 = 1.

13、20.5-0.4 =3.70.016= 532.07= 16.90.13= 2.032=0.10.01= 2.40.8=40.5= 72.1= 90.4= 100.01= 8.89+0.1= 240.25= 30.2-3.02= 4.3-0.25=1-0.82= 9.60.3=1.20.41.30.4 2.60.01= 025.4= 4.80.4= 7.52.545.240.99= 10.650.22=4.3910= 4.390.1= 0.72= 0.70.7= 10.125= 0.1251= 0.7+0.7= 0.31.21=31.21= 1.582.42 = 3.92.7=1.254 0.

14、310= 1.258 = 2.54 = 04.8= 123.8 5.80.29= 580290=16.732.5=。8.6181.4=2.818=8.530.99= 7.30.5= (8.61.4)18=0.10.2=4.20.1 8.5100= 5.410 = 0.050.8 4.21000= 21001.233= 0.3612 = 3.60.1 = 1.20.3 0.0425= 9.7823.2 = 8.51.7=6.450.01= =8.760.3510.360.03= 0.080.001= 0.010.2= 7.52.5=0.081000= 0.16.7= 8.80.2= 0.96 6

15、=1.60.5= 2.54= 0.750.5= 0.75=0.740.4=7.53= 025.4=4.80.4=3.623.6=8.50.5+0.6=5.4+4.62.8=9-3.210.8=7.20.8=5.40.6= (1.5+2.4)0.2=1.7+1.30.4=9.50.1= 102.5= 350.05=0.640.4=5.511 0.75= 2.50.5=3.20.5= 3.5 1=0.270.036= = 2.5-1.37= 1250= 6.643.3=0.7=32= 0.92= 0.360.03=0.8= 9.46= 5.52= 4.88= 2.40.5= 0.12580.1=

16、5.52= 47.52.5=2.40.8= 4.980.62 31.52=23.1= (2.72.7) 3.5=9.64.8= 0.486= 6.44= 1740= 10063 0.63+3= 0.9113= 3.25+0.75= 9.90.90.1= =0.5+0.50.5= 500.8= 0.9933= 4.50.1= 6.44 =1.920.041.37= 20.4= = 40.22.14010= 2.80.41.70.47 50.05 2.5330.25 =420 0.32500 0.654.35 0.7515= 5.52= 3.5200 1.50.06 9.64.8= 31.52=

17、23.1= 2.40.5= 10063 3.21.68 0.12580.1=0.486= 6.44=0.63+3= 500.8= 0.9933= 0.9113= 3.25+0.75= 9.90.90.1=1740 430.12000.04 0.870.493.50.1 4.88= 0.5+0.50.5= 12-1.21.30.5=0.420.6 6.30.7 47.52.5= 4.50.1= 147.41.920.04 2.40.8= (2.72.7)3.5= 1.37= 20.4= 0.40.80.580.26 2.14010= 2.80.41.466.44 30.250.325004.98

18、0.621.70.47 0.654.35105.4 50.052.534203.5200 1.50.060.7515420352512 5.52= 40.251350.50.5117 0.361.541.0199 32.8195.21.3 1.60.44.90.7 5.511 1.530.5 15612 7.80.97.52.5 0.210.35.690.5 120.40.564.44 2.93.72.140.256.37= 5.6100= 1.2558 7.682.48 1+0.1= 0.4+0.42= 4.80.3= 0.962= 4= 0.3+0.7= 42.8-4.28= 9.7-2=

19、 7.22.80.270.20.9-0.89= 3.5+0.5= 10.2542.545-0.64= 6.3+7=1.20.542.960.530.50.30.1 4.7+2.3= 4.52= 10.51.4116.92.5=7.20.8= 3.071000.360.6 63.4= 0.620.32= 1.40.5= 0.75100= 0.750.25= 0.1258= 0.020.5= 3.60.3= 0.5628= 0.360.4= 7.2+12.8= 46.73.8= 0.640.8= 0.723.6= 12.84= 5.213= 3.624= 0.81.1= 12.55= 1.6441

20、= 1020= 2415= 6.90.1= 0.40.5= 8.6510= 0.350.6= 3.080.01= 4.951000= 9.60.8= 0.1082= 2.40.8= 10.89= 4.950.9= 9.650.1= 3.280.1= 3.90.13= 0.325100= 2.58= 7.20.1= 0.010.1= 0.560.7= 0.1254= 0.250.4= 1.60.8= 12.5= 1.250.8= 50.24= 4.50.05= 3.20.04= 01.7= 3.90.13 16.50.5= 0.22102= 9.60.8= 50.12= 240.5= 10.01

21、= 2.70.3=0.842.1= 3.85.60.9610= 8.40.1= 1.919= 0.150.4= 4.80.5= 2.84.2= 0.421.01= 0.758= 01.69= 0.610= 0.050.6= 1.73= 10.25= 03.7=2.080.1= 0.40.5= 1.20.3= 9.91.1= 2.23= 7.64= 0.255= 0.250.5= 2.40.2= 0.46= 0.150.4= 0.056=2.70.2= 0.450.2=1.065= 0.20.35= 2.132= 0.254=0.810.9= 4.30= 0.637= 7.23.6= 0.30.

22、16= 612= 0.880.4= 1220= x+7x=8 9x-3x=6 0.810.3= 10.25= 70.01= 0.056=1.56= 0.050.8= 0.020.03= 0.813= 0.310.1= 3.60.3= 2.12= 0.7735= 2.080.1= 1.065=70.05= 7.20.9= 31.2= 0.510.3= 0.452= 2.51104= 8.47= 8.088= 01.69= 0.40.5=4.051000= 0.924=5x+x=9 x-8=6x 6x+6=12 5x-3x=4 4+5x=9 7x-9=8 2.40.2= 0.9610= 0.610

23、= 10.25= 8.40.1= 1.50.3= 2.550.4= 0.150.4= 0.758= 10.2= 0.421.01= 0.80.5=01.69= 0.40.5=1.065= 2.51104= 1.73= 2.23= 7.64= 0.850.5=3.60.3= 2.080.1= 0.250.5= 03.7=1.20.3= 9.91.1= 0.959.5= 6.13100= 0.255= 1.50.6= 10.01= 0.639= 40.25= 0.700.1= 0.540.2= 0.70.8= 0.240.6= 0.4848= 00.56= 0.050.6=0.840.21= 10

24、.01= 0.637= 7.23.6= 4.30= 0.30.16= 0.754= 8.40.4= 10.25= 0.1220= 0.810.9= 0.81.25= 23.70.01= 0.020.03= 0.0420= 0.813= 8.20.01= 0.750.3= 0.20.35= 2.70.2= 0.280.7= 0.160.4=31.2= 8.10.09=0.40.5= 0.450.2=0.810.3= 100.5= 10.125= 1.20.5= 1.56= 0.050.8=0.255= 40.5= 0.46= 2.132= 2.70.3= 0.650.6= 1.60.8= 7.51.5= 0.730.4= 0.056= 7.20.6= 3.93.9= 2.12= 2.430= 0.254= 4.56=0.7735= 0.310.1= 3.61.8= 50.25= 7.20.9= 0.452= 8.210.1= 0.