小學二年級口算題(乘法加減混合)

1、8-1X7=49-1X1=4X3+74=62+1X2=77-6X2=71+6X3=6X3+22=5X8+29=89-2X7=869x6=3X1+46=4X7+51=99-2X2=4+4X3=1X2+87=40+6X9=4+8X5=79-8X9=8-1X7=67-5X9=6X3-1=9X5+2=46-8X4=7-1X6=6X8-24=7X6-11=33+1X2=45+6X2=84-5X8=67-3X7=44+7X2=34+2X2=61+6X6=64+2X8=89-6X2=94-3X4=8X4+37=75+3X4=57-8X7=1+7X2=1X2+45=61+3X3=79-8X9=3X7+28=5

2、X7-13=65-2X6=44+7X6=13+4X8=58-6X6=8X41=79-1X4=55-3X1=4X1+63=27-1X6=42+4X9=38-5X6=8X4-31=78-1X7=3X9+22=7X6-30=86+2X1=7X3+78=9X2-5=996X6=7+7X3=9X2-5=66-4X5=19-8X1=89-6X9=54+4X6=77-6X2=5X5-23=51+2X5=31+8X6=5X3+23=17+1X1=21+8X8=1+6X5=77-2X2=17-6X2=68-1X1=53-5X4=59-5X3=1X8-7=12+6X3=58-7X5=46-1X4=17-2X6=7

3、1+4X7=8X6+41=1X6+82=65-2X6=7X6+23 =7X8+2=49-3X2 =68 + 5X6=9X214=6+4X3=30+7X5=22+6X9=1X6+60=712X5=6X2+65=5X3+55=4X8+12=692X3=422X5=45+1X4=10+1X4=495X5=152X1=5+5X2=1X4+40=3X41=537X3=6X2+17=22+1X3=3X2+80=181X4=15+7X9=51+1X7=765X2=24+5X8=7X930=56+2X1=768X3=2+1X7=579X6=477X6=896X4=649X7=3X410=96-5X1=562X

4、2=873X1=85+1X1=9X72=81+2X1=635X8=4X5+49=1X4+21=761X4=678X3=60+6X3=5X2+62=33+7X3=382X3=48-1x3=7X8+1=6X5+13=7X931=52+4X1=653X8=37+3X1=9X621=10+1X6=153X4=723X7=4X3+87=436X2=598X7=471X5=3X1+53=885X9=1X84=4+8X5=5+7X9=758X9=53-2X1=8X5+11=7X8+2=399X2=394X3=9X4+21=696X9=4X1+84=894X5=5X7+45=434X3=61+7X4=5X92

5、2=964X8=13+5X9=891X1=896X6=16+6X2=574X9=315X6=5X2+55=4X5+36=757X3=875X2=4X91 =416X5=20 + 6X5 =38 2X5=499X5=49-4X1=5X52=71+2X4=16+6X4=50+5X5=9+9X9=2X2+1=266X2=2+3X6=3X9+72=24+2X5=759X7=1X3+70=93+2X3=557X2=42+6X4=599X3=83+2X7=7X523=1X6+52=3X5+25=872X8=568X5=583X7=49+6X5=90+1X8=282X8=757X2=5X6+4=66+2X1

6、=2+2X5=51+9X3=882X5=38-1x1=50+9X3=893X7=945X6=564X6=4X5+21=6X4+30=1X81=60+1X6=392X2=7X9+1=92-1x1=725X8=635X4=2X4+41=4+3X7=6X720=6X34=863X4=70+4X1=22+3X1=191X6=8X617=18+9X9=292X6=50+3X2=7X3+23=53+6X1=6X5+13=4X2+50=60+1X8=4X7+11=561X3=4X8+22=66+7X2=572X1=366X4=692X4=171X5=4X934=262X5=1X7+63=385X5=6X82

7、2=40+7X5=23+8X8=63+1X7=41+8X7=4X8+64=7X3+9=291X4=3X4+14=5X721=5X1+84=595X3=164X3=9X3+30=23+4X1=25-3X1=85+1X4=85-5X2=4X5+5=25-8X3=46+4X3=2X6+5=44+3X7=2X3+12=57-4x5=5X1+23=43+1X1=2X2+11=62+1X2=686X6=49-3X6=4X5+57=85-2X5=7X4+32=74+1X2=14-3X1=3+3X1=2X6+45=77-1X3=4X5+12=3X5-2=41+4X4=988x8=78-9X3=68-3X1=6

8、X9-32=8X9+5=69-3X2=3x9+50=43+3X9=77-4X3=4X1+65=99-9X4=1X3+67=58-2X8=47-1X1=92-9X9=98-2X3=99-5X1=7X4+62=87-2X1=83-4X8=99-2X2=6X6+54=7X4-13=8-4X1=53+2X6=9X9-60=6X4+61=54+5X1=32+4X1=54+1X1=3X2+91=34-3x7=65-8X5=5X8+54=43-4X3=46-1X1=3X4-10=39-9X4=22+8X6=18-7X1=53+7X3=46+2X7=75-8X8=5X2+52=42+7X5=55-4X3=79

9、-9X8=7X5+1=8X6-12=15-4X3=1X1+15=79-3X6=99-1x8=56-1X4=6x5+30=9X7+34=14+4X3=65-3X4=8-2X1=4X5+36=10+1X2=38-6X6=1X6+84=37-4x5=33-1x2=85-6X5=18-6X1=5X9+51=2X6+43=64+7X5=16-1X1=1+3X6=48+6X2=1X2+36=13+5X1=475X5=793X9=795X3=9X3+61=965X9=3X1+1=694X4=5X9+12=40+2X1=3X6+41=4X8+24=291X2=21+5X9=643X1=6X2+18=6X2+7

10、0=94+5X1=9X7+30=2X7+44=76+2X2=91+1X1=60+6X5=14+4X5=77+2X6=2X915=7X6+26=73+1X5=4X912=595X7=486X7=315X6=2X9+60=6X942=22+7X1=1X8+90=898X5=572X8=697X8=44+4X8=11+2X2=2+8X3=31+7X7=29+5X6=3X914=7X941=4X1+82=35+1X4=22+3X2=695X3=915X6=84+5X2=1X3+37=84+3X2=163X4=998X3=562X6=578X2=378X3=42+6X2=9X5+45=6X1+91=75

11、7X9=45+2X1=7X4+30=21+9X8=6X5+18=4X1+51=33+9X5=30+1X3=373X8=51+7X6=358X4=5X8+46=394x4=316X5=20+3X3=694X8=3X8+63=3X7+74=81+9X2=33+9X6=8X831=444X8=691X5=2X1+86=5X8+31=9X2+61=88-4X1=8X5+31=2X7+14=6X1+4=70+1X3=3X4+56=50+2X5=69+6X5=4X915=8X616=6X831=1X5+94=2+5X4=8X6+2=6X9+41=385X3=5X7+20=50+1X1=867X5=9X6+

12、26=464X6=3X96=5X6+36=558X4=62+4X6=9X530=165X1=675X8=51+9X4=4X2+10=64+3X7=795X4=41+3X1=585X6=44+6X6=8X725=43+3X9=186X1=883X2=4X910=69-2X1=766X5=38+2X5=658X8=2X610=675X5=5X74=475X9=3+5X2=1X8+32=26-1X2=2X1+3=1X2+11=5X8+34=10+7X7=43+7X5=5X920=35+9X7=968X9=9X522=1X5+3=6X211=15+7X6=1X6+40=84+4X3=10+3X9=1X

13、3+66=6X631=5X2+42=5X920=352X6=6X6+30=30+7X2=7X2+70=855X6=295X5=61+7X1=3X6+31=393X1=493X8=30+1X5=5X3+70=757X3=35-1X1=8X940=852X2=13+2X2=35+6X7=7X732=92X2=4X73=6X3+40=3X511=4X75=61+2X6=84+2X7=9X653=135X2=7X8+13=9X653=9X523=5+4X6=70+7X1=2X3+90=592X9=8X613=42+1x6=30+5X3=8X41=34+3X8=13+4X8=6X9+1=885X6=19

14、3X2=4X3+11=92+6X1=42+5X5=4X4+62=966X2=8X2+62=42-1X1=4+3X7=475X6=63+4X1=89-7X1=3X2+41=773X2=4X3+85=5X4+66=17+5X6=8X851=2X6+35=92X2=346X2=2+8X7=1X8+1=3X920=781X4=793X2=10+3X4=341X3=945X4=6X810=70+3X7=445X8=54+7X5=682X6=3X61=3X1+44=4X77=1+1X6=90+2X4=784X3=495X3=31+9X7=6X84=5X6+61=26+8X4=4X7+10=82+2X4=2

15、76X2=9X3+72=932X6=286X4=36+6X5=6X7+33=45+7X5=4X5+56=78-4X1=6X4+26=292X9=234X3=848X4=55+4X1=89-1x3=43X1=39-8X1=746X2=6+7X9=4X932=832X6=998X3=8X3+73=9X2+31=8X66=6X832=689X4=40+4X9=51+2X9=32+5X5=946X2=788X7=2X8+72=6X1+11=4X6+30=41 + 3X 5 =76-7X9=38-3X4 =38-4X8=3X1+64=55-5X8=9X2-14=2X9+80=9X3-10=68-1X4=

16、81-4X5=46-8X3=58-7X8=3X4+6=58-3X1=87-4X9=62+2X9=2X8+24=75-2X1=96-1X1=4+7X2=70+2X6=64+7X5=94-1X2=23-4X3=9X3-6=9X4-13=5X8+22=6X5+13=69-6X2=41+3X9=36-8X3=21+1X4=7-5X1=81+1X5=5X6+28=71+7X3=5X4+55=5X2+1=72-5X6=50+1X4=665x6=14+3X8=32+6X6=4X4+12=73+4X6=9X1+30=8X4+64=1X4-2=1X4+56=2X6+54=78-7X8=6X4-10=8X3+6=

17、93+1X4=8X8-31=23+1X6=19-7X1=4X4-12=85-3X7=1X7+41=68-3X1=37+1X3=24+9X8=8+2X6=98-2X8=27-2X6=35-3X7=29-2X7=9+5X8=4+8X2=1X6-2=78-6X7=8X4-11=27-1X2=3X2+80=9X4+41=35+3X7=96-2X6=9X7-32=1X4+22=87-7X5=9X7+2=9X3+52=77-1X4=1X7+70=3X5+22=97-4X9=968x4=58+4X8=42+6X9=2X2+26=99-1x3=97-9X9=74+3X2=6X9-1=15-3X1 =6X6-5

18、=6+6X4=10+6X9=76-6X9=24-3X1=47-4X6=30+6X6=15-5X2=63+2X8=1X3+3=18-3X5=87-3X8=8X2+4=34+6X9=8-1X3=39-2X3=50+4X3=95-1X4=7X6+53=3X3-8=2+8X5=8X3+40=4X3+65=85-1X3=8X3+1=6X9-31=71+2X4=9X5-2=88-5X3=41+1X9=48-1X2=30+6X4=4X4-10=6X8+20=9X1+70=96-1X4=4X6+34=79-6X3=66-4X3=6X6-33=8X6-24=46-5X2=26+1X4=80+9X1=15+7X2

19、=64-2X1=3X6+72=3X7+69=2X9+81=67-7X8=1X6+52=75+3X5=38-2X1=85-3X7=86-1X1=8X7-12=38-1X6=4X8+1=9X2+30=5X6+47=4X5+67=13+1X6=97-1X3=25-1X2=3X5+3=62+2X4=72+8X2=8X7-3=16-1X1=69-8X1=7X8-12=87-4X3=34+5X4=69-4X1=59-3X8=1+7X5=24+6X7=62+2X3=34-4X8=36-1X4=3X1+16=79-1X3=11+2X5=3X4-11=15+2X5=46+4X5=28+6X7=63+4X3=22

20、+8X1=3X7+34=77-9X4=48-6X2=1X8-2=11+5X9=4+7X3=2X5+4=948X5=9X870=7X713=4X3+20=492X2=859X9=594X5=6X6+53=679X5=571X3=8X971=5X5+33=565X2=5X2+74=8X3+45=7X840=775X8=6X4+42=1X7+51=34+5X4=50+2X9=865X3=3X1+44=583X9=4X4+51=14+9X9=4X8+32=444X8=6X315=54+8X4=298X2=598X6=4X723=743X7=3X4+72=581X7=354X5=1X5+52=494X6

21、=6X1+83=7X2+4=478X2=171X3=465X8=373X7=1X7+32=74+4X4=26+4X8=252X6=6X817=696X7=7X820=22+4X6=994X8=284X6=85+1X2=7X532=3X4+13=66+1X2=8X73=889X8=798X4=2X81=33+3X1=31+3X7=2+2X5=2X2+45=2X1+32=1X2+65=80+8X2=6X7+43=1X5+4=52+4X5=242X5=488X2=78-2X1=255X4=7X78=383X5=9X720=23+3X2=84+7X2=72+2X1=81+6X1=5X314=7X2+7

22、3=752X2=4+5X5=7X834=1X2+42=454X8=262X7=29-6X1=32+3X2=7X940=9X9+3=32+9X5=643X7=14+3X2=86+4X3=6X731=3X11=976X4=8X5+35=80+3X2=9X8+22=495X6=14+1X1=41+9X1=996X2=29+5X4=7X855=986X7=14+2X6=6X7+42=2X5+69=48+3X7=243X1=654X6=553X4=795X2=41+5X4=57+1X3=41+2X9=5+8X8=489X3=738X4=73+6X1=281X6=991X2=815X2=6X930=486

23、X6=6X817=68-1x6=483X9=9X63=41+1X4=443X4=952X5=56+4X6=688X5=335X4=42+6X6=3X4+61=8+5X8=2X42=1X2+15=90+9X1=859X8=40+5X4=19-5X1=8X66=14+8X8=4X620=75+4X3=191X7=1X3+36=2+9X8=6X91=7X824=25+4X5=99-1x2=362X2=1+8X5=94+1X1=8X820=8X5+50=434X8=899X9=44+3X8=877X3=9X6+43=651X2=962X1=26+1X3=2X5+56=30+2X2=3X4+66=543

24、X7=5X1+25=8X7+1=36+7X9=857X9=757X6=3X1+36=6X933=55+4X5=788X8=5X724=494X9=967X2=5X31=2X8+54=39+1X1=461X4=774X4=687X2=6X1+33=432X6=352X7=5X7+1=691X5=67-1X1=1X5+33=7X8+22=2X6+80=33+1X5=6X9+14=77+3X4=6X826=965X9=4X2+10=1X6+11=91+1X3=92+1X1=6X2+81=758X4=941X1=181X6=5X9+21=4X6+42=995X7=9X6+1=453X8=273X8=3

25、X2+91=769X8=7X7+30=30+3X1=797X5=93X1=3X1+66=4X4+20=688X2=6+9X8=954X8=3X9+40=10+8X7=1X2+52=2X2+94=74+2X2=2+3X5=8X3+74=1X3+52=42+6X8=9X315=5X9+35=8X5+2=4X7+40=3X8+61=486X6=86-1x1=3+5X1=792X2=891X3=7X711=3X7+20=7X2+83=5+3X7=27+7X6=344X8=43+7X5=962X5=42+7X5=2X8+20=267X2=74+4X5=222X5=791X3=4X5+58=23+6X7=

26、644X3=982X6=2X1+72=19-6X1=334X5=3X5+21=33+7X3=35+6X2=6X2+2=261X4=63+2X8=8X430=3+5X8=181X3=61+8X3=74-3X4=9X4-14=43-8X5=67-8X2=2+7X1=7X8-41=92-5X2=87-4X1=14+4X6=7X2+83=4+9X4=58-2X1=63+3X7=37-2X3=26+9X6=63-7X3=45-5X4=4X6+2=7X8-41=78-3X7=3X8+15=53+5X8=40+4X8=5X1+61=7X3+31=39-3X8=4X5+21=47-2X5=5X6+53=3X6

27、+20=44-7X6=84+2X6=8X6-32=30+8X7=90+2X2=11+9X8=4X5+37=8X644=61+2X5=99-7X2=20+6X7=53+5X4=3X7+51=84-1X3=6X8-13=8X4-20=6X8-32=1+9X2=6X1+44=83-1X2=7X8-44=3X2+74=5X4+56=98-9X3=49-2X6=2X5+89=99-5X6=5X9-12=78-7X8=16-3X4=85-6X4=1X8+10=74+5X3=88-2X2=9X8+24=69-1X4=83-5X4=75-4X5=51+4X3=6X3-14=7X6+57=45-1X4=9X2-

28、6=7X9-12=9X6+1=48-1x2=12+2X6=94-1x2=87-7X2=7X7-27=2X4-7=8X8+1=6X1+81=2X8+2=17-1X1=665x6=668x4=5+2X1=5X4+48=35-8X4=7X9+5=45-2X5=45-1X3=44-3x7=4X6+16=88-6X2=14-1X3=66-1X4=77-8X7=53+1X7=74+2X3=54+6X1=9X5-41=4X7-2=66-1X2=1X3+53=26-2X1=27-4X4=27-3X8=36-1X3=59-3X7=8-1X6=7X6-31=36-2X1=31+5X4=66-1X4=4X7-13=

29、48-5X9=2X7+52=36-5X2=8X7-3=4-2X1=11+8X6=85-2X1=1+1X3=7X4-4=6X5+18=18-3X4=54+6X7=1X8+12=46-2X2=3X5+24=8+8X9=24+3X5=2X2+23=2+8X4=55+5X8=6X8-24=67-2X6=8X6+51=5X5+54=13+1X7=2X4+50=75-4X5=5X5-2=48-5X6=82+1X2=77-7X9=7X3+22=49-2X2=3X6-15=66-5X3=16-3X5=12+9X3=51-4X5=82+2X1=36-2X2=6X1-2=74-8X5=4X6+66=85+6X2=

30、2X1+35=44+5X1=89-1x8=1X3+71=7X9+16=6X6+50=99-8X2=12+8X9=50+1X6=35-1X3=6X7+20=84-1X1=56-8X5=95-8X8=4X4+4=9X8-61=79-3X8=39-4X3=7X2+23=3X6+41=46+5X2=66+5X6=7X4-11=4X3+50=96-4X1=1X2+87=36-4X3=8X7-45=2X4-4=9X3+52=2X2+93=9X8-51=3+4X5=68-8X2=7X6+37=78-5X6=79-7X2=4X6-2=70+2X2=2X9-12=17+9X9=33-2X1=6-3X1=24+5

31、X8=1X1+81=2X4+12=47-8X5=66-1X5=21+7X7=70+4X7=4X4+10=44+4X8=80+3X3=68+6X2=48-1X2=44-7X6=45+2X1=2X8-5=84-5X2=76-8X3=4X3+67=69-3X2=6X2+8=20+1X6=31+7X1=8X7-23=22+3X5=60+7X3=5X2+57=8X4+42=4X9+34=99-7X3=77-4x5=88-2X2=6X9-3=8X6-30=15+4X8=669x6=7X9-1=4X2-1=3+5X8=56-1X4=9X8-40=8X9+17=23+8X3=8X8+23=3+5X4=6X8-

32、42=3+2X2=47-9X5=78-5X9=9X6+23=27+8X9=8X6-22=77-8X5=57+2X1=52+1X6=34-3X4=17-1X1=59-3X5=77-2X1=6X9-12=55-6X4=29-6X2=94-8X9=1X2+71=39-1x3=96-3X1=42+2X9=86-4X1=9X7+14=886X4=7X5+62=45-7X6=1X7+41=38-1X4=1X5+82=11+1X6=8X3-12=63-5X2=41+3X5=74-9X7=6X2+17=6X3+72=4X7+61=1x1+16=6X1+41=762X7=488X4=83+4X1=46+6X4=

33、53+7X2=17+9X9=8X5+51=789X7=687X8=1X3+61=8X72=9X514=5X3+52=70+4X7=4X1+92=8X751=486X5=5X12=991X6=4X4+53=7X3+68=7X92=582X5=2X2+94=5X2+13=76+2X1=2X6+46=9X314=5X6+4=394X3=84+3X2=1X52=66+7X3=8X744=20+6X8=134X3=30+2X8=65+4X1=567X3=895X4=952X2=28+1X2=4X1+73=9X2+60=768X5=6+4X6=788X4=5X6+56=947X3=8X636=1X4+23

34、=9X4+2=6X6+14=7X44=999X9=1X2+32=857X9=15+4X3=5X1+55=7X844=292X7=7X47=357X3=92+5X1=577X8=6X6+34=26+6X4=57+1X1=72+4X4=54+2X7=354X8=6X9+22=12+5X6=61+2X8=979X5=39-1x6=81+2X3=972X5=494X1=1X1+37=935X6=8X616=3X7+58=1X4+64=876X7=3X2+71=435X4=49-1x5=23+9X4=1X5+74=172X1=6X913=965X9=44+5X6=593X2=284X1=75X1=396

35、X5=63+9X3=833X4=4X5+1=6X1+92=8X3+63=8X12=1X8+42=1X3+37=26+3X4=847X6=22+6X2=393X4=28-1X1=8+5X6=31+3X9=283X9=8X3+74=9X523=1X4+42=992X5=81+5X1=5X4+30=1X7+83=7X1+72=887X8=384X3=60+5X6=777X6=9X5+5=4X4+13=578X7=15+5X1=2X5+39=8X812=2X1+81=33+1X5=4X930=3X5+2=6X14=1X4+6=682X3=49+6X5=798X5=565X2=34+8X5=879X4=

36、71+5X3=66+6X2=365X5=5X6+25=8X1+51=882X5=2X7+3=3X8+25=458X3=495X9=971X3=4X77=70+9X3=69+2X5=7X5+55=525X8=8X612=5X9+11=664X5=6X43=7X2+13=3X23=374X9=43+9X5=593X6=8X3+75=341X1=56-1x2=2+9X9=928X5=993X7=3X8+12=32+4X7=64+8X3=368X4=2X3+22=54+5X4=9X712=196X1=1X5+1=689X7=51+8X1=86+5X2=387X5=42+3X6=227X3=70+2X5

37、=20+7X2=6X7+15=1x3+92=1x1+89=415X8=157X2=34-3X1=482X3=691X4=464X6=7X2-3=1X5+70=572X6=174X4=45-3X1=675X2=241X2=5X4+67=492X7=7X717=9X212=54+1X1=473X5=2X2+61=7X743=16-4X3=4X6-13=6X6-24=72+1X7=2+9X3=9X4-2=1X3+61=80+4X2=6X6+63=1+9X6=56-1X5=7X3+21=42+4X1=75-6X7=3X8+1=9X4+1=25+1X1=6X3-3=45-7X3=10+7X9=53-2X

38、5=75-8X9=3X7+65=54+4X9=3+5X1=7X3+28=62+5X7=79-5X5=5X2+88=42+3X6=50+1X3=4X3+87=76-6X9=83-2X5=6X7-10=2X9+22=62+3X1=2X4+21=21+8X5=3X4+8=6X1-5=97-4X5=38-6X6=95+1X2=96-9X5=67-7X8=6X3-6=71-2X5=7X2-1=7X4+2=75+2X5=36+2X1=3X8-10=19-3X1=884x6=6X6+42=92X2=65-1X2=9X4+31=7X6+53=9X35=56-5X3=1X7-4=51X4=74-5x4=2X1+

39、58=93-8X4=45+2X2=1X8-7=3X3+60=34+1x5=6X9+30=2X6+34=3X4+57=59+6X5=7X6+47=22+6X4=2X9-6=27+2X6=25+4X6=59-6X3=49-2X8=3X8-3=53-6X7=79-5X2=88-2X8=89-6X4=3X9-10=73+3X4=51+8X6=21+9X1=18+2X6=74+2X1=13+7X2=49+1X1=7X8-24=53-5X8=34+6X7=52-5X2=67-4X5=52+9X5=97-4X6=97-6X9=38-4X5=68-3X4=10+8X5=78-7X5=88-2X2=36-2X5

40、=664x8=5X6+38=49-2X4=18-1X4=94-7X3=8X9-30=6+5X2=3X8+33=85-4X6=1X5+45=1X3+50=87-9X8=74+4X6=1X4+26=6X7-41=89-1X2=79-4x4=66+6X2=59-3X5=9X6+44=5X7-3=9X5-42=21+2X9=27-3X4=45+5X9=23+1X4=2X6-1=7X5-32=3+3X1=64+1X4=86-3X8=50+3X7=78-3X9=7X6+48=36-3X1=1X3+72=24+5X5=2X5+49=49-6X1=84-5X2=18-8X2=7+5X6=9X8-31=30+1

41、x8=35+8X5=21+7X3=87-8X9=31+9X1=2X9-17=8X644=3X7+25=18+1X1=41+9X3=8X8-3=2X8+4=3X4+11=45-2X5=38-8X4=98-1x6=8X2+51=7X4-11=6X5+56=87-3X7=72+7X2=63-2X6=1X8-2=7X7-47=3X2+93=78-2X7=99-2X5=65+2X2=5X9-24=71+6X3=99-4X9=4X2-2=68-1X1=67-7X8=1X4+42=38-2X1=28+6X2=4+5X6=93-4X8=27+9X7=6X9-43=8-5X1=1X3+61=684x6=3X6+

42、22=6X7-10=6X1+74=6X8+2=47-4X8=68-6X2=78+2X6=97-8X5=6X8-36=53-2X6=85-4X8=66-6X2=96-1X1=7X7-6=99-2X4=31+5X7=50+8X4=99-9X3=13-4X3=88-1X5=93-8X5=9X8+22=5X8+40=6X5+32=21+5X3=31+1X5=77-1X2=3X6-6=5X2+34=83-8X4=32-1X1=76-5X6=42+8X3=77-2X5=5X4+13=74+1X5=89-8X9=55+2X1=29-1X8=43-5X2=33+3X9=43-7X3=3X1+45=72+3X7

43、=8X3+10=33+7X6=4X6+33=28-2X3=68-2X2=65-1X1=5x9+30=484X6=24+4X1=98-1X6=48-4X3=8X3+12=1X4+40=65-1X2=89-2X3=66-5X2=77-2X2=6X2-11=4X9-33=87-4X9=93+2X3=20+5X2=5X2+70=63-6X2=48-3X4=1X9-8=17-2X5=74-1X2=48-7X5=27-2X6=87-5X4=65-2X1=6x84=4X7+61=7X5-12=9X4-2=1X7+62=70+3X3=76-6X2=88-3X9=6X8+32=9X2-12=1X1+47=26-

44、1X1=41-6X5=50+7X4=98-5X7=81+4X1=9X3+13=44+9X6=996x8=2X3+23=4X9+11=6X9+32=11-2X5=48-7X2=7-6X1=3X7+40=58-5X1=998x6=32+8X1=4X6+26=8X4+53=87-3X5=8X9-60=45-8X4=25+6X5=1X8+20=5X1+81=99-5X2=4X3+28=1+1X6=93-9X9=66+1X3=25-3X8=87-7X3=33-1X1=59-3X8=64-5X4=6X9-21=57-3X1=2X1+10=66+1X3=86-4X3=6X9-13=8X8+14=1X7-2=

45、24+4X9=76-1X2=24-4X3=5X3-11=2X2+35=90+1X6=2X5+23=2+9X6=58-2X6=38+1x1=6X9+23=7X7-1=57-2X2=67-6X7=6X7-41=81-8X5=17+7X9=7X9-31=3x8+50=6X9-13=1X2+36=9X4-2=22+8X4=79-4X2=33+2X3=70+3X1=8-6X1=4X1+73=45+2X7=7X6+4=4X8-21=3+4X5=7X2+25=8X7+31=32+7X3=885X8=285X3=1X75=955X8=354X5=9X435=472X8=1X6+43=7X3+1=1X1+12=

46、5X2+15=6X633=1X1+13=5X2+79=24+2X3=6X5+68=78+7X3=3X1+53=2+9X7=855X2=874X8=15+9X6=24+7X2=6+9X9=971X2=333X4=6X1+61=16+7X2=2X2+94=50+5X2=2X815=2X8+44=274X1=244X5=684X5=9X25=62+7X2=5X313=7X11=27-6X1=992X7=33+6X4=742X6=386X4=852X7=3X7+28=697X6=7X6+44=7X812=553X4=4X1+74=8X4+37=1X2+31=7X745=38+5X8=9X1+70=5X9+32=223X7=672X8=98-6X1=40+4X3=29-1X7