小學(xué)數(shù)學(xué)三年級上冊混合運算口算100題

1、口算100題162X7=3X8X8=2+10=50+2X8=14+1125=0X14+7=9X5X5=9081+2=8583-1=8X6+79=1X5X8=622=962X4=521X5=4X24+4=24+42=19+6X6=5X6+82=1X3+63=77+6649=19+5X3=5X70+10=25+5X9=20+5+37=6316+16=83-57-20=4X7X7=80+5X7=5130+5=9X40+10=536+9=45+91+29=7225+5=7X5X0=60-6+29=46-24-7=4X30=0X4+62=36+6916=51+3759=51610=73+24-3=1X8

2、7=3X0+48=6X419=2+1X6=46+91+80=60+10+99=12+22=5X4X7=8+40+18=71-9-48=9644+68=937X4=28+4+83=86+6X5=12+42=4X4X2=7X90+9=97-7-66=29+49+7=32+2+2=10+1X7=9557+44=534X1=3+3X5=4+4X8=34+4X4=5X16+8=926X2=84+60+10=22+32+97=9X36+9=8+80=168+3+7=83-13-3=4X611=36-9+69=0+60-36=13+8X8=273X2=0X35+7=245+5=4X7+98=42+64=11

3、+861=6210+1=962X3=43+5867=7938+40=1063+9=70+10X5=35-5+31=9322+34=1063+9=99+35+31=63-62-0=20+53=473X2=1159X5=20+46+62=9X410=60+72-8=8X422=212X3=414X7=1X00=13+71+38=16+1+8=624X4=6054+31=6X6X3=1863+7=59+74-70=1002X1=4725+44=8X5+45=9X210=5119-0=8X0+49=50+5X9=3X4X9=7X0+31=89-76-11=32+8X6=74-38-32=42+6X2=

4、12+4+3=36+9X5=144+6+4=6820+2=70-3+13=53-37-4=74+3116=6X8+3=0X6+72=47-11-21=75+5X3=6X4+61=40+45=2X3+64=432+8+9=748X7=80+104=90+9X5=84+95+74=30-5+58=52+6X0=62+86+70=30+10+65=71+7X7=108+3+4=50-1-1=1517=75+24+6=998+81=8X2X7=4X519=28+30+94=23-0-18=4X5X2=5+1X5=12+4+3=3X7+68=11+861=40-5+82=72+91=7881+9=29+

5、9X2=6+1X4=77+79+57=26+93-52=0X60=5930+10=202X5=2+8X8=877X7=22+35+5=9847+0=6232+4=46-54+6=48+80=5X3+95=61+97-8=7310+10=9X8+61=8X3+89=1X0X9=80+15+52=1812+2=70+10X7=56+71-23=9-1+9=4+5X6=291X2=72+8+3=79-73-4=1367X7=14+5X7=98-39+47=1135X3=72+8X6=66+14+79=669X4=6+2+20=57+71-96=270+6+5=16+4X3=42-4+1=4+1X9=

6、84+42+6=9137+58=3X65=4+52+51=1024X6=2X9+9=3X7+68=8673+1=8X9+72=100+10X1=9322+34=48+4321=24-8-1=21+7+1=196+4+7=7+0+94=38-7+69=12+4X2=38+80+8=282X8=20+10+18=56+51+18=128+8+8=53+9313=7781+9=92-37-41=31+9X8=79-46-27=3X7+20=210+7+3=16+7654=8868+8=12+3+1=49+25+81=27+9142=60+3316=50+54=68+1X9=8389=9X24=32+

7、9633=2X70=89+9326=5010+5=2221+43=4X14+7=5868=3X8X5=1X64=42+71=20+21+7=4X9X4=42+4X6=192+6+8=128+59=451128=35+52=1X9+9=191X5=61-41-18=4X1+15=21+7X8=1X30+6=36+0X5=72+6+4=60+71+65=30+69+53=471622=196-4-7=99+35+31=39-32-3=51+80+84=24+3X8=53+9313=20+46+62=799X8=15-12+68=241X8=79-46-27=414X7=9X8X4=8X4+41=3

8、X1+67=1265X6=32+8X8=18-11-6=7+1+29=97+5257=5X36=80+5+4=40+10+17=58+0X1=1598X9=43+7876=5X9X5=8+80=80+2+8=5010+5=74-38-32=6X8+27=35+9X3=6+30=3X8X5=6820+2=0X14-7=9789+33=340X6=4X9X4=486+3=1X5X8=9X8+68=61-20-36=8X0+49=0X6+32=48+60=30+3+42=80+2466=4+40=4X8+16=1+10=89+12-2=956X7=24+82=40+102=13+1624=12+4+

9、3=14+66-52=42+0X2=13+58+61=771314=471622=9X24+4=6X8+75=7130+10=909+9=24+3X8=5X32+8=48+74-1=9X612=7712+3=241X8=40+54=91-25-7=87+5154=3X9X9=40+10+68=66+60+6=39-2-11=32+2+2=25+18+9=624X2=6.14+3.83=7.93-1.64=83+49+12=6X5+51=4X9+4=7.74-5.85=9.35-4.74=58+20+4=27+3+3=80+2+8=8.17-5.26=2.26-0.86=632X4=12+61=

10、6+30=31.1+4.5=31.9+3.4=91+12+4=8036+9=340X6=3.83+5.552.75+1.35127+3=4X5X9=76040=61.9+6.267.1-6.614+7+36=54+9X6=8+2X5=44.4+1.41.7+9.6610+78+3=80154=78+8259=55.5-1.938.9-5.550X6+72=24+42=354X0=8.24+3.764.1-3.82X3+64=19+5X3=8+8+13=1-0.03=30.5+3.05=2+8X8=86+6X5=601140=3.25+0.75=8.65-6.31=4654+6=29+49+7=

11、76+9240=60+3+5=13+50+48=7880+8=82+6418=7+7+8=36+6=403+18=3+10=7910+1=64+8+0=1X4+92=2X9+3=18+6X7=2X20=4X0+50=7+1+7=21+56+8=24+4+3=8+20=72+8X0=56+8X7=40-10+68=8868+8=6054+31=24+44=6536+4=624X2=60+3316=4725+44=28+5X1=36+10+65=4X9+4=9X24=50+5X9=13+40+87=1X21+3=6+6+91=28+1+7=54+6+62=463+20=28+45=42+7+1=5

12、4+9X6=144+6+8=5+1X5=40+54=80+82=24+63=56+77=70+10X5=99+1X5=30+3X7=4+1X3=45+94=30+69+53=54354=76+27+9=29+4X7=16+4X4=51+80+84=60+6+23=35+0X1=9X925=12+2X6=56+8X7=694X0=79+6+23=5X86=94+5+1=6536+4=36-8-17=22+0X3=7X91=5+12+3=36+10+65=44+32-2=18+2X3=1X2+29=80+0X6=9X1+0=78+28+4=33+19+42=49+7X7=1312+6=3+3X5=

13、58+6X3=1378X6=47+14+2=0X5+58=84+60+10=16-6-2=9X1X1=61-50-7=8X27+9=83-13-3=59+82-0=16+2X4=62+8079=14+7X9=273X2=76-39-10=65-40-2=8X7+1=48-8-3=3X49=354X0=4X1+15=71+7X7=5-36+9=9X0X7=8+8+13=60+71+65=998+81=46-24-7=1X6X6=97+19+88=39-32-3=4X5X2=51-6-10=40+2X3=60-11-40=799X8=40-5+82=2+1X6=43+30+10=76+9240=9

14、X8X4=77+79+57=8+40+18=94+7X5=5.23-2.36=3.44+3.36=21+70=28+4X4=64+66+3=38.63-3.48=1.16+4.77=96+3197=2+8162=33+2X4=4.93+4.75=76.55+4.68=1012X5=7X1X9=89-1-31=3.45+4.6=4.45+54.5=102+2=51-39-5=51+6994=39.4-2.75=67.3-1.26=8+8+16=28+72=2X2X2=46.8-2.847.6-2.15=62+86+70=30+10+65=92+49+82=43.3+6.364.4+8.67=30

15、+10+21=48-43-0=1X0+52=0.7+0.90.8+0.6=10+409=10+2+60=2X9X2=0.78+2.214+0.78=965X8=123X2=7X9+28=0.8-0.554-0.04=38-11-6=1X80+8=91+9769=0.8-0.455-0.08=40+42-31=30+10+79=1X7+16=10-7.6413.6+8.46=2413+38=84+16+5=16+81=7X59=1014+2=7X5X8=0X1+71=98+25+32=35+0X6=10940+4=2+95+79=92+797=41+2X4=4X0+50=8+80=9X8+61=

16、546X8=5+5+34=72+8X0=35+9X3=70+10X7=9X1+0=24+20+5=24+44=9789+33=72+8+3=3+3X5=65+6+3=28+5X1=9X8+68=35+21+23=84+60+10=54-46-2=13+40+87=30+3+42=83-13-3=33+2X4=46-3+20=89+12+2=3X65=273X2=89-1-31=40+101=815X2=69+12+46=3X49=8+99+31=78-20+63=30+6+26=22+71+26=9X0X7=27+3+3=69+69+74=120+3+8=65+7X3=1X6X6=12+61=

17、57-33+45=64+80=6X6X0=40+2X3=8036+9=23+82+92=76+21+3=4+8X6=43+30+10=6X8+3=717+1=50-5+72=57+78+16=94+7X5=40+45=8+1+77=9112+34=78+8X7=40+84=90+9X5=42+62=651+25=2X5X3=64+66+3=43+30+10=8+80=8742+75=80+501=89-1-31=2+1X6=5X3+13=2X5X7=6+6X0=51+6994=8+40+18=93-9+46=70+2+3=73-38-31=2X2X2=4X6X1=86-73+62=52+1X4

18、=413X4=92+49+82=28+4X4=908X1=95+13+50=34+40+4=1X0+52=2+8162=53+90+9=2X8X3=79+5X2=2X9X2=5-5+34=0X30+5=7X00=23+53+34=7X9+28=24+20+5=60+10X4=73-62-7=4X411=91+9769=65+6+3=64+2=7X0+34=6120+57=1X7+16=54-46-2=1X27+3=876X1=96+59+16=16+81=33+2X4=2.1+0.20.3+0.76753+6=98+25+32=89-1-31=3.7-0.92.1-0.2181X5=41+2X

19、4=3+3X5=1.9-1.14.5-2.31X10=9X0X8=2X9X8=7.3+3.25.6-3.90X2X9=5+5+34=14+1125=1.9-0.9=3.5-2.4=60+4+5=65+6+3=4X24+4=60+93+42=105+7+3=632X4=12+61=6X419=583+3=6+3+39=91+12+4=8036+9=82+6418=70-3+13=53-37-4=74+3116=6X8+3=7910+1=47-11-21=75+5X3=6X4+61=40+45=5X4X7=432+8+9=748X7=80+104=90+9X5=28+4+83=23+82+92=7

20、6+21+3=4+8X6=43+30+10=97-7-66=5840+10=4X13=6+6+77=9+9+98=10+1X8=4.1+0.8=2.3+0.7=70+10X9=54462=77+6649=3.7-2.9=2.3-1.2=30+10X9=33+2X4=6316+16=2.3-1.7=1.5+4.3=80+501=89-1-31=9X40+10=7.4+1.2=5.2-3.9=4010+11=8+99+31=60+6+29=1.7-0.51.4-0.9=58+20-4=27+3+3=51+3759=601140=799X8=40+5+82=2+1X6=90+9X7=9616+8=6

21、48+9+9=9224+67=4X6X1=926X2=0X14+2=90+18+3=21+70=28+4X4=168+3+7=75+7X2=5317+46=96+3197=2+8162=13+8X8=4X20=80+8+1=0X2X9=5+5+34=42+64=66+6X7=63+91+20=21-3+6=24+20+5=7938+40=9X1X4=8X2X7=60+4+5=65+6+3=144+6+4=120+5+6=0X3X0=70+10X9=54-46-2=8X514=180+10+3=98+32+44=30+10X9=33+2X4=6X8+3=8+80=8742+75=80+501=8

22、9-1-31=40+45=24+44=9789+33=72+8+3=3+3X5=90+9X5=162X7=91+8526=2X2X2=2X9X8=30+10+65=3X8X8=2+10=50+2X8=14+1125=75+24+6=9X5X5=9081+2=85831=8X6+79=23-0-18=6+22=962X4=521X5=4X24+4=27+9142=2.1+0.2=0.3+0.7=7880+8=82+6418=6956+39=3.7-0.9=2.1-0.2=3+10=7910+1=614118=1.9-1.1=4.5-2.3=12+22=5X4X7=72+6+4=7.3+3.2=5

23、.6-3.9=937X4=28+4+83=99+35+31=1.5-0.51-0.9=7X90+9=97-7-66=20+46+62=1.9-0.93.5-2.4=81+9+1=10+1X8=414X7=4.1+0.8=2.3+0.7=37+1X5=90+9X7=32+8X8=3.7-2.92.3-1.2=95-57+44=534X1=80+5+4=2.3-1.71.5+4.3=5X16+8=926X2=5X9X5=5X70+10=25+5X9=20+5+37=6316+16=89+9326=4X7X7=80+5X7=5130+5=9X40+10=5868=45+91+29=7225+5=7X

24、5X0=60+6+29=20+21+7=4X30=0X4+62=36+6916=51+3759=128+59=73+24-3=1X87=3X0+48=6X419=89165=1.7-0.51.4-0.90+6036=13+8X8=24+44=0X35+7=245+5=4X7+98=42+64=28+5X1=6210+1=962X3=43+5867=7938+40=13+40+87=42+6X2=12+4+3=36+9X5=144+6+4=463+20=9X961=72-8-1=999+3=8X514=40+101=70-3+13=53-37-4=74+3116=6X8+3=7820+63=47

25、-11-21=75+5X3=6X4+61=40+45=69+69+74=432+8+9=748X7=80+104=90+9X5=5733+45=30-5+58=52+6X0=62+86+70=30-10+65=23+82+92=108+3+4=50-1-1=1517=75+24+6=717+1=8X2X7=4X519=28+30+94=23018=8+1+77=9839+47=12+3+1=49+25+81=27+9142=42+62=1135X3=50+54=68+1X9=8389=180+10+3=72+8X6=32+9633=2X70=89+9326=8+80=669X4=1X64=42

26、-7-1=20+21+7=939+46=6+2+20=42+4X6=192+6+8=128+59=8673+62=28+0X2=9X9X6=653X9=89-16-5=908X1=9X00=3X5+33=37+15+3=6956+39=53+90+9=35+52=1X9+9=191X5=61-41-18=0X30+5=21+7X8=1X30+6=36+0X5=72+6+4=60+10X4=30+69+53=4716-22=196+4+7=99+35+31=64+2=51+80+84=24+3X8=53+9313=20+46+62=1X27+3=15-12+68=241X8=79-46-27=4

27、14X7=859X9=8X4+41=3X1+67=1265X6=32+8X8=5542+78=7+1+29=97+5257=5X36=80+5+4=8X2+52=58+0X1=1598X9=43+7876=5X9X5=4X20=80+2+8=5010+5=74-38-32=6X8+27=66+6X7=6+30=3X8X5=6820+2=0X14-7=9X1X4=340X6=4X9X4=486+3=1X5X8=120+5+6=3.6+1.6=7.5-0.5=0X6+72=24+42=180+10+3=3.5+0.2=1.2+0.3=2X3+64=19+5X3=8+80=1.2+4.5=13.5-

28、0.6=84+95+74=83-57-20=53+60851.9+6.2=4.5-2.171+7X7=536+9=70+7+10=2.3+0.6=0.9+0.8=998+81=46-24-7=60+93+42=0.6+0.4=7.9-0.34X5X2=51-6-10=583+3=3.4+1.2=7.2-3.540+5+82=2+1X6=703+13=6.5+1.2=2.2+5.3=77+79+57=8+40+18=47-11-21=1.1+4.7=3.5-0.62+8X8=86+6X5="432+8+9=8.9-6.2=10.5-9.1=4654+6=29+49+7=23+82+92

29、=2.3+0.8=4.9+0.8=9X8+61=546X8=5840+10=72+8X0=35+9X3=70+10X7=9X1+0=60-11-40=24+44=9789+33=72+8+3=3+3X5=76+9240=28+5X1=9X8+68=35+21+23=84+60+10=9616+8：13+40+87=30+3+42=424+1=83133=0X14+2=46-3+20=89+12+2=3X65=273X2=75+7X2=5+1X5=12+4+3=3X7+68=11+861=4X20=70+10X5=35-5+31=9322+34=1063+9=66+6X7=30+69+53=47

30、16-22=99+35+31=9X1X4=51+80+84=24+3X8=53+9313=20+46+62=120+5+6=15-12+68=241X8=79-46-27=414X7=180+10+3=56+8X7=40-10+68=8868+8=6054+31=8+80=6536+4=624X2=60+3316=4725+44=24+44=36+10+65=4X9+4=9X24=50+5X9=162X7=162X7=91+8526=2X2X2=2X9X8=3X8X8=3X8X8=2+10=50+2X8=14+1125=9X5X5=9X5X5=9081+2=8583-1=8X6+79=622=

31、622=962X4=521X5=4X24+4=19+6X6=19+6X6=5X6+82=1X3+63=77+6649=5X70+10=4X7X7=80+5X7=5130+5=9X40+10=45+91+29=45+91+29=7225+5=7X5X0=60+6+29=4X30=4X30=0X4+62=36+6916=51+3759=73+24+3=73+24-3=1X87=3X0+48=6X419=60+3+5=46+91+80=60+10+99=12+22=5X4X7=36+6=71-9-48=9644+68=937X4=28+4+83=46+91+80=12+42=4X4X2=7X90+9

32、=97-7-66=71-9-48=60+67=8X27+9=81+9+1=10+1X8=12+42=30+101=76+577P=37+1X5=90+9X7=60+67=32+2+2=10+1X7=9557+44=534X1=30+101=1.3-0.9=7.5-2.4=5X16+8=926X2=32+2+2=7.9+8.2=5.2+5.5=8+80=168+3+7=4+4X8=3.4+8.6=5.9+4.3=0+6036=13+8X8=22+32+97=9.8-4.86.8-4.44X7+98=42+64=4X611=4.8-3.3=5.8-4.8=43+58-67=7938+40=0X35

33、+7=4.8-3.8=8.7-5.3=93-22+34=1063+9=6210+1=2.7+6.4=1.7+7.3=473X2=1159X5=42+6X2=9.6-8.85.6-2.78X422=212X3=9X961=9.0-5.94.9+0.5=16+1+8=624X4=703+13=5.5+2.8=8.6-3.759+74-70=1002X1=47-11-21=2.5+6.4=7.5-2.75119-0=8X0+49=4132+8+9=7.4-4.85.4+5.5=89-76-11=32+8X6=30+5+58=42+6X2=12+4+3=36+9*5=144+6+4=108+3+4=9

34、X961=72-8-1=999+3=8X514=8X2X7=70-3+13=53-37-4=74+3116=6X8+3=9839+47=47-11-21=:75+5X3=6X4+61=40+45=1135X3=432+8+9=748X7=80+104=90+9X5=72+8X6=30-5+58=52+6X0=62+86+70=30+10+65=66+14+79=108+3+4=501+1=15-1-7=75+24+6=669X4=5+1X5=12+4+3=3X7+68=11+861=28+0X2=72+91=7881+9=29+9X2=6+1X4=9X00=26+93-52=0X60=5930

35、+10=202X5=35+52=877X7=22+35+5=9847+0=6232+4=21+7X8=48+80=5X3+95=61+97-8=7310+10=30+69+53=8X3+89=1X0X9=80+15+52=1812+2=51+80+84=56+71-23=9-1+9=4+5X6=291X2=1512+68=57-13-42=721724=8274+72=16+2X0=8X4+41=7+0+94=57+71-96=270+6+5=16+4X3=7-1+29=38-7+69=4+1X9=84+42+6=9137+58=58+0X1=12+4X2=4+52+51=1024X6=2X9

36、+9=35+9X3=38+80+8=8673+1=8X9+72=100+10X1=:9789+33=282X8=48+4321=:24+81=21+7+1=9X8+68=30-3+42=79734=20+10+18=56+51+18=128+8+8=1367X7=7781+9=923741=31+9X8=89+12+2=14+5X7=3X7+20=210+7+3=16+7654=815X2=9839+47=12+3+1=49+25+81=27+9142=30+6+26=1135X3=50+54=68+1X9=8389=120+3+8=72+8X6=32+9633=2X70=89+9326=64

37、+80=66+14+79=2221+43=4X14+7=5868=76+21+3=2.6+0.4=3.9-0.8=42+71=20+21+7=50+5+72=6.9+6.4=5.4+6.7=192+6+8=128+59=9112+34=8.3+2.8=2.8+8.9=653X9=89-16-5=651+25=7.2-3.7=8.4-6.6=37+15+3=6956+39=98+32+44=7.7-4.9=6.1+2.6=191X5=61-41-18=8742+75=6.3+1.6=8.7-5.5=36+0X5=72+6+4=2X5X7=6.7-2.25.7-3.9=196+4+7=99+35+

38、31=70+2+3=3.6+5.6=7.6-3.7=53+93-13=20+46+62=52+1X4=3.9+2.4=4.9-1.3=79-46-27=414X7=95+13+50=9.5-4.6=3.5+5.1=1265X6=32+8X8=2X8X3=4.5+2.2=3.5+1.9=5X36=80+5+4=7X00=9.4-4.4=4.4-2.3=43+78-76=5X9X5=73-62-7=80+2+8=5010+5=74-38-32=6X8+27=7X0+34=6+30=3X8X5=6820+2=0X14-7=876X1=340X6=4X9X4=486+3=1X5X8=7X47=61-2

39、0-36=8X0+49=0X6+32=48+60=5X30+3=80+24-66=4+40=4X8+16=1+10=5X63+9=956X7=24+82=40+102=13+16-24=80+8+1=90+10+9=1187X3=2X88=27+4X5=63+91+20=14+66-52=42+0X2=13+58+61=二7713-14=8X2X7=9X24+4=6X8+75=7130+10=909+9=0X3X0=5X32+8=48+74-1=9X612=7712+3=98+32+44=40+54=91-25-7=87+5154=3X9X9=8742+75=66+60+6=39211=32+

40、2+2=25+18+9=90+41+2=3X8+33=34+80+8=83+49+12=6X5+51=67456=70+7+10=67-4-56=58+20+4=27+3+3=105+7+3=60+93+42=105+7+3=632X4=12+61=6+3+39=583+3=6+3+39=91+12+4=8036+9=53374=60+3+5=90+11-34=5127+3=4X5X9=75+5X3=23+48+66=6X6+88=14+7+36=54+9X6=748X7=9X2+1=64+3X8=10+78+3=80154=76+21+3=76040=45-11-28=0X6+72=24+4

41、2=4X13=8+2X5=72+1+9=2X3+64=19+5X3=799X8=78+8259=23+10+10=84+95+74=83-57-20=9X8X4=7+7+8=18116=2+8X8=86+6X5=648+9+9=64+8+0=40+10+17=4654+6=29+49+7=90+18+3=60+3+5=13+50+48=7880+8=82+6418=5317+46=36+6=403+18=3+10=7910+1=80+8+1=1X4+92=2X9+3=18+6X7=2X20=63+91+20=8+20=8X2X7=7+1+7=21+56+8=24+4+3=7.5-3.18=0.

42、51-0.37=8868+8=6054+31=0X3X0=8.04-7.4=0.68+0.06=60+3316=4725+44=98+32+44=0.78-0.28=20.9-9.7=9X24=50+5X9=87-42+75=4.9+5.1=4.7-0.47=28+1+7=54+6+62=9789+33=801.6-21.9=100-19.2=54+9X6=144+6+8=91+8526=4-0.82=5.26-4.75=24+63=56+77=2+10=5.2+0.48=1-0.73=4+1X3=45+94=9081+2=10-0.09=3.8+0.12=29+4X7=16+4X4=962X

43、4=8.7-7.8=26.7+147.2=1X8+83=53+392=5X6+82=15.78+2.45=33.4-9.48=9X925=12+2X6=25+5X9=13-3.9=79+6+23=5X86=94+5+1=80+5X7=3.6+4.8=22+0X3=7X91=5+12+3=7225+5=0.01+0.1=18+2X3=1X2+29=80+0X6=0X4+62=1X87=78+28+4=33+19+42=49+7X7=1312+6=58+6X3=1378X6=47+14+2=0X5+58=13+50+48=16-6-2=9X1X1=61-50-7=8X27+9=403+18=59+

44、82-0=16+2X4=62+8079=14+7X9=60+10+9976-39-10=65-40-2=8X7+1=48+83=9644+68=354X0=4X1+15=71+7X7=536+9=4X4X2=8+8+13=60+71+65=998+81=46-24-7=8X27+9=97+19+88=39-32-3=4X5X2=51-6-10=76+5779=60-11-40=799X8=40-5+82=2+1X6=10+1X7=76+92-40=9X8X4=77+79+57=8+40+18=34+4X4=9616+8=9224+67=4X6X1=9X36+9=0X14+2=90+18+3=2

45、1+70=28+4X4=36+9+69=75+7X2=5317+46=96+3197=2+8162=245+5=970X8=36+61=1012X5=7X1X9=962X3=1X1+99=92+8010=102+2=51-39-5=12+4+3=1+1+52=87+8X1=8+8+16=28+72=72+81=30+5+58=52+6X0=62+86+70=30+10+65=53374=7+20+7=10+2+63=30+10+21=48-43-0=75+5X3=18+35+94=60+100=10+409=10+2+60=748X7=223X7=42+73+38=965X8=123X2=52

46、+6X0=5X4+47=5830+65=38-11-6=1X80+8=40+43=4X816=40+4231=30-10+79=4X519=8463+0=28+7X7=2413+38=84+16+5=12+3+1=7X59=1014+2=7X5X8=0X1+71=50+54=35+0X6=10940+4=2+95+79=92+797=32+9633=613X6=14+514=3X70+10=49+7+52=2221+43=4X0+50=8+80=9X8+61=546X8=1X6-4=30X3=100+20=70+7=4X7+5=5X6=25+70=360+3=?20X10=40+2=1+1=42+7=42X20=?320+5=80+4=6+1=