2023年人教版四年级下册每日每周口算题卡.pdf

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1、2340=543=1830=6030=7050=25050=1460=8040 1850=1630=1.25+2.3=35.7-2.4=12.3+4.06=0.75+0.4=1.34+0.8=9.5-2.7=1.8+8.18=7.82-7.2=8.7+0.03=2.7+3.9=9.3-8.8=1.9+25.79=4.5-3.26=5.1-1.9=2.2+5.7=4.8-2.5=18.3-3.7=2.9+15.9=6.3+3.6=6.7-4.5=6.8-0.7=27.3+2.15=23.5+1.68=53.16+3.54=6.6-3.7=7.2-2.7=12.3+3.7=5.3+4.47=2.8

2、+1.9=3.2+12.76=3.25-0.12=4.5-2.1=5.8+6.9=1.5+4.85=16.8+5.4=3.6-1.3=24.6+2.4=8.1+1.2=2.45+5.5=0.5+2.6=3.1-20.9=53.4-2.4=5-0.08=96.3-56.2=136.5-105=73.4+52.1=79.2+56.8=7.21+6.9=1.64+2.35=6.72-3.28=35.7-2.4=4.5-3.26=5.1-1.9=2.2+5.7=64080=155=233=1225=48080=165=273=9015=48 4=640 16=6800 400=280+270=39 3

3、=24 20=32 3=48 16=12 8=27 3=56 14=24 8=14 2=8345=560 80=96 24=40 20=40 30=3726=7639=60559=30 23=12 8=2732=4827=4500 20=7315=120 600=200 360=4 2500=6000 40=5 1280=31070=6.37+4.55=8.34-6.22=20.22+0.78=20.22+0.78=2-0.75=5.78-0.24=0.42+10.68=400 14=470+180=1000 25=160 600=20 420=290 300=8100 300=7600 20

4、0=930-660=7600 400=680+270=980 14=4200 30=6 1300=1300 50=200 48=530+280=9200 400=840 21=180 500=8000 500=1900 20=200 160=8700 300=300 330=3 1400=7000 14=600 12=9600 80=140 300=8800 40=9600 800=750290=5 490=760 20=7500 500=370 200=650 13=86004200=240 4=640 80=15 10=160 30=250 6=7200+900=410-201=125 8

5、=48 20=6600 600=390+140=11 80=24 50=3600 400=4000 50=4.8-2.5=18.3-3.7=2.9+15.9=6.3+3.6=6.7-4.5=6.8-0.7=0.2-0.09=2+9.1=0.89-0.25=1-0.55=320X5=120X8=9X470=310X5=6X150=390X5=2X570=6X270=270X2=940X3=700X8=4X280=6X660=2X880=6X230=8X800=7X210=860X6=6X930=480X9=6X280=240X3=7X130=2X450=9X390=9X780=270X5=5X6

6、90=790X6=720X9=8X920=4X980=340X7=4X710=8X730=900X2=170X9=9X970=4X590=3X860=290X4=7X630=960X7=860X9=8X680=340X2=5X490=5X500=6X470=560X3=5X300=5X180=8X300=820X8=9X150=140X7=3X420=480X6=530X4=390X2=810X8=8X180=2X950=670X9=360X9=400X9=2X760=9X350=430X8=670X6=850X4=320X3=3X550=4X330=980X9=560X6=940X8=920

7、X7=7X510=200X2=8X490=7X250=7X320=770X2=2X330=4X520=410X9=730X4=680X3=2X180=550X6=6X970=2X840=770X5=970X5=5X370=620X8=990X6=4X780=940X6=27.3+2.15=23.5+1.68=53.16+3.54=6.6-3.7=7.2-2.7=12.3+3.7=5.3+4.47=2.8+1.9=3.2+12.76=3.25-0.12=53070=42090=9600 30=7 700=203+98=1800 300=240+570=4800 400=370+580=580-4

8、90=910370=250 8=270190=360 2=75 25=330 11=6 800=5400 9=420 60=9 800=3 330=300 7=9 500=390 13=6300 700=370560=5600 700=4800 12=3500 7=520+490 45090 80330 70 700 7000 70 4000 80 2400 200 42090 170320 100051 520260 910190 35 200 22 200 8800 400 9300 300 6 300 1800 200 9300 30 280 40 304199 390 26 1250

9、50 21 40 6600 220 760198 660220 5000 50 100 91 753299 7000 70 200 40 180 30=240 40=35 2=140 7=13 6=280 3=350 2=50 11=250 6=7200+900=410-201=125 8=48 20=6600 600=390+140=11 80=24 50=3600 400=4000 50=53070=42090=9600 30=7 700=203+98=1800 300=240+570=4800 400=370+580=580490=910370=25 8=270190=36 2=75 2

10、5=330 11=6 800=5400 9=420 60=9 800=3 330=300 7=9 500=390 13=6300 700=5600 700=4800 12=3500 7=370560=520490=45090 80330 70 700 7000 70 4000 80 2400 200=42090 170320 520260=910190=35 200 22 200 8800 400=9300 300=6 300 1800 200 9300 30 280 40 304199 390 26 1250 50 21 40 6600 220=760198=660220 5000 50 1

11、00 91 753299 17 40 10063 75 15 4.4+15.99=88-69.21=63.1-11=0.48+0.52=1-0.98=3.7+4.8=8.36+0.64=3.6+0.87=8.16+3.7=0.33+9.8=810 90=630 70=100 20=720 90=240 80=60 10=150 30=450 90=360 90=210 70=320 40=450 90=160 40=360 60=180 90=150 50=320 80=400 50=360 60=40 20=720 80=480 80=350 70=70 10=100 50=640 80=8

12、0 40=100 50=200 40=300 60=140 70=540 90=160 40=240 40=180 60=630 70=540 60=360 30=400 50=180 90=180 30=480 60=400 50=80 40=570 30=720 60=900 30=160 80=420 70=960 60=420 60=900 50=420 10=620 20=240 80=400 40=630 30=950 10=740 10=840 30=680 40=822 6=380 20=620 10=300 50=140 70=300 10=940 10=360 40=840

13、 30=680 40=2 6=380 20=300 50=850 10=960 6=990 90=210 10=240 60=530 10=300 50=850 10=960 6=990 90=210 10=300 50=960 80=180 90=300 50=960 80=180 90=980 70=240 80=280 40=980 70=400 80=970 10=270 30=1000 50=400 80=970 10=270 30=1000 50=670 10=180 30=220 20=490 70=350 10=990 10=860 20=960 30=880 40=480 2

14、0=670 10=180 30=220 20=490 70=350 10=990 10=860 20=680 20=300 60=900 10=900 20=770 10=690 30=990 6=950 50=60 30=260 10=540 60=580 10=260 20=680 20=300 60=900 10=900 20=770 10=690 30=990 6=950 50=360 60=470 10=1000 10=540 90=40/20=60/20=90/10=140/20=270/90=630/70=270/90=250/50=490/70=420/70=40/10=90/

15、10=100/20=20/10=200/50=630/70=420/60=270/30=720/90=30/10=320/40=630/90=60/10=270/30=350/50=360/90=140/20=450/90=140/70=160/20=420/60=300/60=80/20=160/80=40/20=560/80=450/90=320/40=450/90=80/20=40/10=200/40=270/30=630/70=140/20=540/60=300/50=360/40=540/60=720/90=150/30=210/70=360/40=420/60=54.29+27.1

16、=98.3-2.3=10.7+0.93=5.64-0.44=11.83+62.7=3.8+9.9=1.6+68.42=85.8-56.6=62.3-1.25=5.7-0.93=10.5-3.25=6.4+1.89=12.3+4.06=0.75+0.4=1.34+0.8=9.5-2.7=1.8+8.18=7.82-7.2=8.7+0.03=2.7+3.9=9.3-8.8=1.9+25.79=7.85+3.4=3.07+3.65=1.83+2.7=13.8+9.9=4.29+2.1=8.3-2.63=1.7+0.43=5-0.44=12.6+3.42=19.8-5.6=14-0.14=4.64+1

17、5.36=0.99+1.8=2.56-0.37=3.9+2.03=2.14-0.9=7.55-4.1=0.87+5.68=13.3-5.28=7.87+5.66=4.1+28.9=25.13-1.8=5.87+35.26=3.08+5.83=5.62-4.2=16.52-1.08=35.85+8.04=30.07+39.65=20.2-7.09=24+9.18=10.89-10.25=1.1-0.55=2.22+0.8=2.2-0.75=54.78-10.24=50.42+20.98=2.34-1.2=66.37+8.5=8.02+15.28=108.5-35.05=0.32+1.57=9.2

18、5+2.25=9.23+4.52=24.8+1.46=5.58+1.89=0.78+2.2=0.8-0.45=6.45-3.29=92.7-0.05=87.68-20.7=75.8-17.5=42.5-23.65=56.2+9.38=67.3+23.92=4.72+8.49=5.63+1.27=9.06-1.59=7.95-4.9=8.02+5.08=18.5-5.07=4.32+18.7=5.65+8.95=7.3+49.52=54.8+9.4=6.8+89.8=0.78+2.2=0.6-0.59=66.5-3.2=55.63-5.6=11.3+80=15.6-4.4=8.4+35.76=8

19、.8-2.69=62.9-2.17=6.08+12.3=3.9+1.32=15.78+23.9=4.5-1.5=3.7+7.25=64.79-8.67=5.3+19.45=4.86-0.42=3.06+8.45=4.64+2.36=7.8+45.22=1.8+5.75=0.63+4.5=29.9+5.6=4.78+3.94=98.8+0.08=47.3+5.04=33.1-7.65=6.07-5.63=56.3-28.7=1.62-1.58=2.15+10.86=81.1-14.9=4.2+3.76=12.7-0.55=7.68-2.74=5.58-1.75=12.45-0.65=6.32+8

20、.3=27.3+73.2=4.22+8.46=5.63+1.25=9.36-1.59=7.65-4.19=3.9+7.5=16.9-1.79=5.63+9.5=4.6-0.52=3.56+5.75=2.64+2.36=76.8+5.2=1.5+5.5=0.68+4.85=39.7+5.06=2.42+0.59=57.5+1.36=6.09+8.04=4.98+1.89=6.4+53.6=32.01+5.05=24.4-15.5=3.6+20.02=41.2-2.66=4.4+7.68=92.7-0.05=87.68-20.7=75.8-17.5=42.5-23.65=56.2+9.38=67.

21、3+23.92=4.72+8.49=5.63+1.27=9.06-1.59=7.95-4.9=2.42+0.59=57.5+1.36=6.09+8.04=4.98+1.89=6.4+53.6=32.01+5.05=24.4-15.5=3.6+20.02=41.2-2.66=4.4+7.68=55.63-5.6=11.3+80=15.6-4.4=8.4+35.76=8.8-2.69=62.9-2.17=6.08+12.3=3.9+1.32=15.78+23.9=4.5-1.5=4.78+3.94=98.8+0.08=47.3+5.04=33.1-7.65=6.07-5.63=56.3-28.7=

22、1.62-1.58=2.15+10.86=81.1-14.9=4.2+3.76=2.32+0.59=6.5+18.9=6.9+8.4=4.9+1.87=6.5+13.56=33.51+5.5=48.43-15.65=3.36+0.92=41.92-2.6=4.5+17.58=5.63-5.21=1.3+8.56=14.6-0.34=8.24+3.76=8.88-2.69=42.5-22.17=6.2+12.63=3.8+1.37=15.28+28.99=4.65-1.15=4.08+3.96=28.8+3.58=45.03+5.4=34.71-5.65=68.07-5.63=6.3-2.07=

23、51.62-16.58=22.15+16.96=51.16-14.6=4.6+3.76=3.94+35.6=41.43+22.68=7.08+28.95=28.3+1.95=19.29-9.3=6.8-5.05=25.63-7.52=25.9+31.1=99.1+1.9=35.5+25.4=32.5+6.84=35.43-15.3=101.7-81.65=17.26+56.17=53.69+39.05=8.99+58.06=26.5-15.7=27.37+6.58=50.43-34.4=13.29+25.58=11.3+31.25=9.37-6.8=44.9-31.9=20.1-19.9=71

24、.4+22.57=7.06+2.87=0.8+82.2=2.55+9.45=51.9-21.8=29.4-8.83=5.12+7.84=7.56+4.36=81.9-56.45=35-15.6=18.26+3.8=71.05+2.25=40-27.35=16.09+7.01=3.46+5.05=11.16-2.36=145.8-15.3=128.9-17.7=35.5+41.9=13.56+24.44=33.8-25.6=158.3-38.2=4.97+7.29=18.9+27.1=0.9+121.1=96.7+16.3=23.5-4.05=5.4+73.65=1.8+3.09=75.9-38

25、.7=51.2-11.2=22.13+4.07=76-47.88=39.1+2.09=48.6-47.9=1.6+20.47=211.9-11.8=31.7+57.7=9.81-0.09=28.23-2.02=198.3-25.1=132.8-59.8=91.9-21.1=9.28+1.69=59.9+41.1=97.8+14.55=29.8-3.5=57.62+5.5=0.95+9.65=36.9+6.1=30.5-15.6=9.05-3.4=26.7+13.3=41.9-5.8=16.89-2.46=85.6-45.1=7.94+18.5=4.28-1.93=9.53+3.3=36.1-3

26、1.4=5.02+3.73=44.6-15.15=21.2+58.36=9.07+48.1=17.6-6.29=13.47+85.4=3.29+12.5=62.3-33.75=4.83+10.51=13.98+16.3=6.03-3.7=9.84-2.77=8.15+32.5=35.82-5.67=5.69+17.2=4.25-2.11=80.09-14.49=11.89+7.74=8.41-1.16=4.05+44.83=57.63-40.43=25.54-17.32=4.46+36.8=25.64-5.01=34.9+35.5=74.32-8.75=5.93+6.13=37.5-4.06=

27、10.73-2.19=14.01+3.99=8.63-7.73=27.9+25.55=11.43+8.34=26.8-17.06=67.1-49.05=13.74+9.53=7.25+5.23=3.84-3.48=9.15-7.4=4.42+16.34=33.46-16.06=8.74+13.82=3.36-3.29=46.1+6.95=17.01-3.72=29.22+6.33=83.2-7.9=47.2-19.6=39.8+6.79=9.11+15.9=85.2-59.3=3.17+5.6=6.9-1.15=8.75+6.7=4.78+19.4=43.2-35.5=4.47+9.64=69

28、.2-30.4=16.08+7.78=12.25-7.62=36.28+24.9=51-35.6=6.11-2.2=4.86+17.4=65.16-30.01=34.9+9.09=3.92-2.1=16.3+28.1=3.57+11.5=34.1-12.05=10.37+8.6=39.5-7.2=28.04-5.8=2.37+6.94=61-10.7=8.46+5.38=5.36+4.1=14.8+16.2=15.16-2.4=16.18+45.96=0.51+2.86=11.52+22.74=31.26-2.9=32.6+5.97=31.28+13.82=22.81-10.92=50.36+

29、15.63=2.6+16.44=21.55+20.6=5.66+1.44=1.69+5.88=51.26+5.8=27.3+4.4=53.6-16.83=22.54+6.66=13.2-1.66=24.5-1.9=51.62-2.8=23.4-12.48=4.56+12.56=46.25-5.6=23.56+12.45=22.11-3.87=63.25-7.78=24.26+15.83=18.37+15.7=1.83+9.26=13.02+5.99=31.24-16.5=10.33-7.7=16.5+43.25=60.03+19.57=16.59-1.66=43.33-5.6=28.16-6.

30、9=38.19-2.6=13.8+37.85=17.51-3.6=55.16-22.37=2.37+1.68=73.28+1.44=30.73+9.5=13.6-12.69=41.52-23.51=23.6-1.77=30.26-16.45=2.77-1.78=16.73-8.16=36.45+17.49=29.4-1.66=43.16-8.8=26.5-13.66=55.1-44.9=36.45+3.55=6.69+1.8=55.33-6.9=20.88-19.5=12.34+23.45=32.14+5.6=47.11-28.22=25.36-23.79=5.3-2.89=2.09+43.6

31、=16.25+8.67=13.44-2.48=49.2-13.61=13.16+8.48=11.04+6.98=1.3+9.77=7.8+13.22=16.88-7.91=31.55-8.6=3.68+16.33=15.6+15.06=15.32-6.83=38.38-46.46=12+8.2=25.7-6.2=3.48+6.6=2-1.07=2.31+8.49=23-0.3=11-1.1=17.3-0.6=8.8+32.2=7.6+3.12=2.3+26.52=16.4-3.5=9.9+2.01=1.9+9.3=2.3+4.5=2.4+5.27=1.4+46.6=3.6+23.9=4.09+

32、2.6=6.9+2.01=31.9-1.8=9.7+32.3=51.2+0.12=2.34+3.4=0.11+4.2=8.12-0.82=31.8-0.9=42.9+6.5=5.36+6.7=4.4+6.57=3.5+16.8=2.5+7.05=4.5-3.9=3.07+4.98=7.6-3.26=4.9+24.1=3.7-0.07=9.7+3.03=2.8+4.08=5.4+8.7=6.87+2.2=5.3+23.7=9.5-0.05=0.34+12.6=8.9+0.21=4.6+23.45=1.09+9.6=8.7+9.6=34.7+3.3=8.4-4.6=25.8-4.5=3.1+3.9

33、=7.5+41.5=6.12-6.1=64.7+0.5=31-0.8=22.8+4.9=7.6+1.9=2.5-0.05=3.6-0.09=3.9+8.1=9.8+1.6=11-0.67=3.3+7.68=6.5+6.05=5.9+3.1=6.1+3.8=5.4-4.6=2.13+2.7=4.9+2.6=15-1.6=1.02+2.8=5.3-3.5=4.4+1.6=6.06+3.4=35.4+7.6=7.7-0.8=18-0.9=3.3+3.06=5.4+2.66=5.86-0.8=10-0.25=5.5+5.75=6.1+1.9=0.7+30.5=2.5-1.3=15.4-0.6=4.3+

34、5.6=1.8+5.57=10.6-0.3=6.3+4.56=25.4-3.5=19.8+3.3=6-0.35=7.3-0.7=2.5+5.63=13.4+6.5=18-0.8=2.4-2.02=1.6+21.34=3.3+4.5=2.5+0.75=5.4-0.3=9.2+0.08=12.5-6.5=7.1+42.9=5.6+5.5=3.2-3.01=6.45+2.5=2.9+1.2=5.3+23.7=10.2-0.5=1.4+6.06=47.9-10.9=2.3+8.77=11.2-2.4=38-16.5=9.9+12.1=29.8+10.2=17.8-2.9=2.3+0.07=6.04+3

35、.96=7.2-6.8=10-3.5=3.4-2.9=13.6-8.6=27.6-6.6=8-0.4=7.7-3.9=5.8+3.2=0.8-0.3=6.25-3.2=18-0.58=13.8+1.9=41.5-3.8=3.56+6.4=41.5+3.7=4.7-2.65=43.19+5.1=52.7+7.53=1.23+0.77=4.3-3.4=1.39+8.7=1.81+3.3=8.9+2.1=3.6-24.8=1.72+6.7=12-1.2=9.5+0.9=5.9-2.2=25.3+6.6=16-0.53=37.5+4.61=7.58+0.3=12.5-2.7=10-7.6=22.9-2

36、.8=1.18+20.9=56.8-3.9=35-4.5=2.5+9.45=6.35-1.5=53.6-15.4=8.08+2.02=4.19-2.1=2.27-0.5=3.12+5.19=37.15+2.85=5.41+42.6=45.2-15.2=14.41+2.09=26.1-19.4=6.45+25.3=14.29+5.11=37.15-45.02=12.5+5.64=23.05-16.02=5.93-3.6=11.3+23.65=9.17-5.06=45.1-25.1=9.58+4.3=26.1+4.59=4.6+18.67=4.85+2.5=3.3+9.8=34.5-21.6=8.

37、66-2.46=28.5-3.8=25.6+14.4=75.6-26.4=3.07+20.5=20.3-17.1=24.3-12.24=28.25+3.15=31.26-12.5=4.66+12.4=16.72+0.6=30.1-10.05=23.9+7.88=25.4-6.2=7.51+3.8=8.46-5.41=42.1-6.1=6.55-4.24=5.09-3.4=24.1+12.34=3.94+6.2=8.38+34.12=12.6-2.5=2.95+7.3=6.19+9.24=36.56-21.4=6.03+7.57=6.92+15.5=10.7-5.8=13.9+3.01=25.8

38、-5.6=15.3+22.41=14.65+2.1=1.23+5.64=48.5-6.4=15.9+4.5=6.49+42.8=3.69+4.5=1.89+4.3=21.56-2.4=56.4-26.3=18.31-5.01=11.6+35.45=7.55+16.3=54-23.6=13.8+3.2=35.12-4.1=36.56-12.5=21.5+11.65=16.8-6.5=29.4+0.06=19.28-8.25=23.7-11.9=31.6-5.8=27.3+0.85=31.1-19.6=13.55+0.65=4.37+25.8=2.21+27.3=33.7-23.5=12.86-5

39、.6=23.89+1.01=25.92-15.8=28.08+12.2=33.5-12.7=1.28+26.5=3.61+36=20.1+0.21=25.67-5.6=13.2+5.9=13.25-3.2=9.95+0.65=3.64+38.5=5.04+12.7=42.6-24.6=6.98+22.4=41.8-30.7=7.43+34.8=15.85-12.21=10.95-7.65=2.14+20.3=5.07+35.23=36.1-18=23.2-16.5=26.3-25.2=36.85-12.5=20.09-19.9=39.69+20.11=5.4-4.8=20.3+19.2=0.0

40、1+9.99=20.18-5.05=7.85-2.34=6.71+14.9=29.4-7.8=1.84+30.5=36.87-3.6=43.8-34.5=7.44+0.66=15.9-7.52=9.45+13.6=42.94-31.6=6.45+8.7=15.9+6.1=0.23+12.5=6.28+22.9=0.98-0.24=36.8-4.2=10.12-0.21=16.14+23.86=0.12-0.01=11.48+0.02=13.52+0.7=22.95-10.6=3.65+34.6=5.18-3.08=6.07+30.5=12.32+5.6=5.71+23.6=4.57+0.03=

41、28.6-12.5=18.6-5.5=24.33+12.5=2.65+3.45=25.89-12.8=7.5-2.9=66.6+33.4=18.2-0.18=19.13-16.11=25.76-15.6=18.16-0.61=13.96-2.9=51.1-2.1=4.15-3.45=56.23+12.89=18.08+22.9=11.07+13.93=30.5-6.57=23.05+45.1=20-12.25=60-32.5=3.45+12.95=66.25+33.75=24.8-11.6=10.07+3.93=8.9+4.35=40.9-20.09=43.17+2.9=25-4.54=14.

42、6+4.56=5.76+3.42=4.49+4.11=6.5+5.8=23.1+45.09=11.2-4.8=13-4.23=12-4.55=8.99+2.11=19.02+6.9=6.45+3.95=31+8.1=2.45+35.5=1.98-0.89=11-4.5=6.3+4.07=60.75+3.25=13.5+11.25=30-5.55=12.48+3.45=12.45-0.65=3.69+6.31=5.9+4.13=4.24+3.56=15.8+11.9=43.02-15.9=6.25+13.75=2.75+7.35=10.45+3.55=3.5+45.9=20.17+20.71=4

43、.67+3.33=21.7+9.3=20.5-4.6=2.12+3.88=9.8-3.28=20.78+4.66=20.4+5.6=13.8-4.2=5.12-4.22=7.45+1.89=7.24+12.6=23.88+10.2=11.8+40.2=2.07-1.98=10-7.98=2.34+19.78=31.44-5.64=98.1+10.2=11.2-4.9=34.2+2.9=12.8+13.23=6.08+3.94=12.65+0.35=2.03+12.5=6.35+3.75=3.67+45.03=4.6+3.04=3.89+2.11=8.97+3.03=6.84-4.44=6.12

44、+5.78=5.64-4.34=60.2+5.34=40.5-4.05=54.3+44.53=54.12+3.89=3.56+6.12=4.37+6.33=6.45+4.3=6.34+6.66=12-5.88=6.4+34.5=12.3+5.6=5.28+16.14=30.5+9.6=2.36+7.59=13.16+53.59=43.16+3.77=5.58-2.19=43.21-12.34=16.55+2.9=7.77+13.33=13.32+7.6=10.8-4.9=3.08-2.88=3.4+2.89=6.78+5.43=4.32+60.7=8.9+1.1=5.2+6.82=50.12+

45、4.78=60-4.34=8.98+4.23=46.11-26.52=27.31-18.27=34.12-16.55 16.7-8.86=50.55-18.67=22.68-8.86=26.71+16.8=24.56-7.66=16.46+27.82=43.52+8.86=3.67+50.3=35.46+10.44=30-6.45=45-4.05=34-5.2=43.1+5.09=53.2+1.2=4.4+6.41=45.23+1.67=40-5.7=23.4-16.8=26.43+16.56=12.34-1.23=25.26-8.9=43.73+17.62=17.3-8.74=15.84+9

46、.99=16.73+8.3=13.75+3.84=23.01-8.3=12.3+4.5=4.53+11.4=46-4.6=31.2+38=3.45+25.5=4.23+7.21=39-4.9=39-12.5=6.8+54.2=5.6+56=21.21-19.12=24.82+16.18=5.86+18.59=2.28+37.8=15.8-14.79=27.19-5.56=19.89-8.26=49.23-7.76=35.59-16.6=5.79+16.76=4.8+7.6=25.4-7.3=1.72+3.5=8.9-4.6=26.3-10.5=2.5+4.9=11.8+9.3=3.12+6.9

47、=0.74-0.4=8.5-6.8=4.3-2.1=6.2+7.8=6.45-4.8=5.97+25.4=3.1-0.7=4.12-3.76=1.14+3.08=1.06+5.08=0.07+2.18=35.3-4.7=4.9-3.5=5.01+6.4=8.34-5.6=6.7+2.1=6.04+3.08=3.58+95.7=4.05-2.4=5.07+1.8=9.27-6.5=18.7-3.9=5.7-0.63=8.8-4.3=3.07+5.09=5.8-2.9=5.9+0.5=0.09+1.23=5.5-1.9=0.02+1.19=6.2-3.5=3.65+4.73=2.17-1.05=7

48、.51-8.3=5.6-2.57=8.4-5.05=5.98-3.9=2.06-8.01=5.05+6.09=5.4-3.08=5.3-8.4=5.96+9.7=4.8+7.6=5.4+7.3=4.95+16.2=6.3-4.4=21.2-3.9=2.56+4.18=8.6-4.8=7.04-3.18=3.12-0.09=4.97+0.15=5.8+3.39=3.3-7.6=2.1-0.07=0.6+1.8=7.4-0.9=4.5-0.67=9.1+4.8=7.2+3.9=6.09+93.5=22.5+4.7=6.9-3.6=7.1-3.6=8.8+9.4=8.5-6.7=8.4-1.02=0

49、.08+5.03=1.04-0.08=4.2+3.59=6.37-5.6=27.6-2.5=17.25+3.3=4.04-1.1=75.06+1.9=2.5+44.85=19.8+5.42=32.6-5.3=44.6+4.4=2.1+1.2=67.45+5.5=21.5+2.35=30.1-20.9=23.4-2.48=5.9-0.08=6.3-5.29=6.5-1.53=7.4+5.16=7.2+6.8=7.21+6.97=21.64+24.5=64.2-3.22=60.7-2.88=98.5-28.6=60.1-7.9=8.92+5.7=98.8-4.5=98.3-67.7=9.9+43.

50、9=3.3+89.6=2.77-1.5=4.78-0.77=20.2-7.09=24+9.18=10.89-10.25=1.1-0.55=2.22+0.8=2.2-0.75=54.78-10.24=50.42+20.98=2.34-1.2=66.37+8.5=67.3+10.5=1.5+10.68=53.13+2.4=6.3-3.85=78.2-2.4=10.3+87.97=98.3+4.7=5.8+27.9=34.2+12.8=37.25-13.12=46.4+15.99=8.8-6.21=6.1-1.1=10.48+0.2=1.41-0.98=83.7+4.8=88.36+0.65=63.