人教版小學(xué)二年級(jí)上冊(cè)數(shù)學(xué)口算題(10以?xún)?nèi)乘法100以?xún)?nèi)混合運(yùn)算)

1、實(shí)用文案84+1X 2=36-4 X 1 =43-4 X 9=3X2+6=41-1 X 7=8x8+42=4+3X 1 =33-7 X 4=9X7+45=41-2 X7=66-5 X 2=24+7X 6=87-2 X 8=6+2X3=6X2+79=7X8+13=3X8+23=59-3 X 9=9X7+14=8X9+12=3X6+79=9X6+30=9X9+5=49+1X4=9+6X9=60+5X 7=95-8 x 6=57-6 X 5=8X6+39=4X5+14=5X8+15=11+8X 2=48-3 X 9=5X7+3=6+8X 4=58+2X 4=8X8+28=7X9+13=6X3+70=

2、3X9+41 =52+6X 4=91-2 X3=2X2+13=89-2 X 1 =6X5+23=5X9+44=14-1 X8=41-3 X 3=43-5 X 8=17+8X6=6X4+10=8X7+33=91-5 X 1 =62-9 x 1 =74+5X 2=1X 6+36=62-4 X 3=74-2 X 6=8X8+36=24+4X 6=50-2 X 3=87-3 X 1 =89-5 X 2=22+6X 1=85+4X 2=2X7+74=57-8 X 5=43+1X 3=1X4+88=59+3X 8=3X6+47=1X 1+61 =50-6 X 6=3X9+61 =6X3+60=6X7+10

3、=2X5+41 =60-3 x 5=6X7+4=20-6 X 3=39-8 X 3=87-2 x 3=8X8+57=4X2+78=9X7+10=75-3 X 3=44-2 X 9=3X7+4=81-2 X2=30+6X 4=36-2 X 5=67-7 X 2=1X1+67=9X8+26=89-7 x 6=63-6 X 9=58-1 X 3=4X6+63=69+5X 3=56-9 X 5=79-4 X 8=88-5 x 6=9X4+4=7X6+19=91-2 X6=66-4 X 2=18+9X4=8X 1+65=26+6X 1 =87-6 X 5=77-8 x 1 =3X4+75=68-8 x

4、8=4X8+24=65-5 X 7=6X7+11 =1 x 4+8=5X2+16=27+8X 4=46+3X 5=7X 1+63=6X3+20=56+5X 3=9X6+26=1x 9+62=9X9+19=65-8 X 6=52+5X 6=90-9 x 2=23+8X 8=7X4+18=4X4+8=35+2X 2=65-7 X 4=5X8+23=99-6 X 9=11+9X7=81-5 X6=5X5+22=7X8+53=2X9+82=4X2+22=96-2 X 9=88-1 x 5=89-8 X 7=48-5 X 4=1X 3+70=40-5 x 8=39-2 X 7=85-2 X 9=26-3

5、 X 1 =73+6X 1 =8X2+9=10+9X2=5+9X8=63+2X 7=20-3 X 2=96-3 x 8=83-2 X 9=9X6+32=5X7+25=7X6+28=94-8 X 9=74-5 X 2=3X5+10=8X9+7=57-9 X 2=87-5 X 3=57-8 X 2=26-2 乂 6=54-3 X 4=19+5X 1 =15-2 X7=81+9X 2=22+3X 2=5X6+11 =59+1X4=7X5+25=19-4 X 1 =7X1+10=4X6+19=12+8X 3=74-5 X 5=30-1 X 4=60-2 x 6=4X5+19=13+3X3=87-1 X

6、 2=49+5X 8=82-4 X 5=11-9 X 1 =8X9+7=20+6X 5=98-3 X 2=8X9+71 =99-9 x 5=96-1 X 5=90-7 X 2=34-1 X 5=65-6 x 6=3X4+37=66+6X 5=9X2+39=60-8 x 5=9X4+22=29-2 X 9=11-2 X3=7X6+29=94-9 X 8=14-1 X2=37+2X 9=83-2 x 6=3X 1+40=83-8 X 5=76-8 X 2=94-1 X 7=47+2X 6=78+2X 7=81-8 x 1 =74+1X3=59-2 X 6=5X2+20=49+7X 3=4X5+42

7、=1 X 9+5=1 乂 6+2=62-2 X 5=18+6X 9=3X3+65=90-3 X 2=63+8X 4=77-7 X 7=66+2X 3=8X9+39=75-4 X 7=57-4 X 8=7X8+41 =38-7 X 1 =46+7X 5=8X5+37=12+7X5=89-6 X 6=25+2X 1 =47+6X 6=32-8 X 3=26-5 X 4=8X6+13=6X3+5=42+2X 8=8X9+72=62-6 X 2=90+2X 4=2X9+41 =71-6 X3=7X7+12=71+1X 9=34-9 X 3=9X9+78=44-6 X 3=28-1 X 3=3X8+14

8、=48-8 X 5=55-6 X 6=4X9+23=28+3X 1 =2X3+40=49-7 X 5=2X6+50=94-2 X 8=6+4X 4=68-3 X 3=32-6 X 5=60+6X 5=88+3X 3=47+2X 2=4X 1+28=24+2X 7=8X9+20=1 乂 3+90=41-2 X 9=85+7X 1 =1 X 6+38=61-6 X4=24+5X 2=7+6X9=1 乂 2+62=19+8X 1 =59-1 X 9=5X6+12=80-1 X 2=5X5+17=3X 1+95=66-4 X 3=61-1 X8=29-7 X 3=66-5 X 7=3X2+6=8X5+

9、23=16-4 X3=3X6+22=7X5+9=44+7X 5=43-7 X 4=43-1 X 7=65-2 X 6=9X6+37=77-9 X 2=4X5+19=73-7 X 6=82-1 X 9=92+1X7=5+2X2=20-2 X 3=2X7+61 =3X3+5=67-2 X 5=95-8 X 8=4X9+8=8X4+6=27+3X 7=85-9 X 4=33+6X 6=65-4 X 8=24-2 X 9=25-1 X 7=6X3+23=77-3 X 4=28-3 X 7=83+2X 7=70+3X 3=97-6 X 8=41-1 X 5=6X8+52=34-8 X 2=11-2 X5

10、=71-4 X 3=1 乂 6+3=5X1+90=69-9 X 3=11 + 1X 1 =2X1+28=8X8+61 =9X4+24=60-3 X 7=63-3 X 3=47-2 X 7=67-7 X 6=1X 4+45=6X5+8=1 X 6+86=7X7+25=97-3 X 8=32-4 X 1 =6X2+4=65-5 X 2=10+7X3=35+5X 6=5X1+62=50-6 X 2=6X7+10=7X4+36=51+4X 5=39-5 X 7=42-6 X 5=7X9+52=9X5+34=9X5+32=2X2+93=79+3X 4=3x2+27=6X7+36=4X9+46=6X4+6

11、0=7X8+20=4X2+17=1 乂 3+66=7X1+6=51-6 X 2=49-4 X 9=85-9 X 1 =1X3+13=8x2+74=52-3 X 4=9X9+50=58-7 X 6=7X7+34=7+1X3=1 X 7+3=4X6+28=3X3+77=7X6+56=2X6+8=7X8+6=2+2X1 =98-4 X 7=21+7X8=56+4X 5=7X9+25=49-6 X 7=73-9 X 4=73-7 X 7=5X7+22=72+9X 1 =4X6+8=3X6+63=54+1X4=93-1 X 6=38+9X 4=46-9 4 1 =89+5X 1 =7X4+29=7X5+

12、51 =60-2 X 4=1X 5+95=26+3X 9=55+4X 9=43+6X 1=50-6 X 5=48+1X2=82-6 X 9=5X2+7=59-1 X 3=4X3+88=7X1+65=5X5+35=65+2X 7=2+8X 5=16-1 X5=4X5+43=4X4+2=78-1 X 9=5X3+5=4X5+69=12-1 X6=77+3X 4=72+2X 8=9X4+36=18+4X5=51+6X2=50+8X 4=37+5X 9=18+9X3=83-2 X 8=74+9X 2=34+3X 5=4X5+28=7X5+12=2X3+51 =69-2 X 7=73-3 X 9=89-

13、1 X 4=3X7+79=5X 1+67=4X5+7=61-7 x 1 =13+5X 7=97-7 X 1 =17-5 X 1 =74-4 X 5=9X4+6=81-8 X9=55+6X 4=6X8+14=34-3 X 3=17+1X4=5X9+47=47-8 X 4=3X4+69=26-7 x 1 =30+1X9=8X3+21 =92-4 X 3=82-7 X 5=30+4X 6=11-3 X3=27-3 X 7=9X5+37=1乂 4+56=30+8X 3=85-7 X 5=63-9 X 4=3X7+43=15-2 X4=4X7+28=9X2+64=5X8+2=26-2 X 4=6X3+5

14、0=9X6+14=39+8X 6=7X7+49=71-4 X 9=29-2 X 3=78-8 x 6=68-8 X 6=51-2 X 6=2X 1+60=93-1 x 9=96-2 x 1 =3X 1+92=8X7+9=30+3X 2=3X4+15=22-5 X 2=55-5 X 9=96-3 x 7=6X6+6=3X 6+46=9X1+62=6X6+21 =69-6 X 2=74-5 X 6=74+2X 8=21-3 X6=32-2 X 4=14-2 X3=7X4+2=7X8+8=84-8 X 6=7X4+7=15+1X 1 =85-2 X 5=9X3+64=29+2X 6=8X9+68=1

15、9+8X3=7X3+17=46-5 X 4=92-6 X 2=63+1X6=8X8+10=2X 2+84=98-3 X 5=20+1X8=58+8X 4=4X9+51 =2X3+87=3X4+43=87-6 X 2=3X6+10=4X7+35=94-3 X 5=77+1X 1=36-3 X 6=9X1+76=99-5 X 4=27+4X 1=40-4 X 8=9X3+39=7X2+75=6X9+37=43-9 X 1 =5X7+30=84-1 X 6=1X 1+96=9X3+27=56-3 X 3=9x2+27=7X9+45=75+1X4=80-7 X 8=79-4 乂 4=63+1X4=3X

16、8+11 =7X6+20=72-3 X 6=7X 1+90=51-6 X 1 =9X3+5=75-4 X 5=54+9X 4=9X8+56=1 X 9+8=76+6X 3=60-7 X 6=42+9X 1 =24-4 X 5=5+8X6=86-7 X 5=3+1X3=23+1X9=44-3 X 2=31-4 X3=38-7 X 3=6X4+74=4X8+17=29-6 X 1 =32+1X3=25-2 X 8=96-7 X 3=5X3+31 =64-1 X 2=3X2+61 =23-5 X 1 =92-2 X 7=34-9 X 1 =79-5 X 1 =6X7+12=38+4X 6=8X9+2

17、5=7X2+26=56+1X8=65-4 X 1 =13+4X3=21+5X 8=6X9+20=6+9X 7=37+3X 6=7X3+3=5X4+60=45-9 X 4=84-2 X 5=8X9+5=4+9X2=7X5+43=33-1 X 8=85-3 X 3=47-6 X 5=2X9+2=73+1X 9=81-5 X4=7X4+41 =54+7X 4=42-4 X 4=6X6+9=46-5 X 9=42-5 X 8=74+1X 7=21+2X6=9X5+35=7X8+5=8X 1+76=75-8 X 3=9X2+11 =81-7 X7=34-3 X 1 =5X8+41 =59-3 X 6=1

18、6-2 X5=66-9 X 1 =56-8 X 3=3X4+13=44+9X 5=63-5 X 6=8X8+5=28-3 X 3=5X8+14=98-2 X 2=46-1 X 8=55-1 X 3=33-1 x 9=5X9+16=6X5+31 =8X9+35=9X6+34=46+1X 2=61+5X7=60+3X 5=61-7 X3=87-1 X 6=57-4 X 4=20-3 X 6=29+3X 9=76-8 X 5=8X3+57=23+1X2=34+2X 5=93-5 X 8=34+4X 8=71-2 X6=75-9 X 1 =1 X 4+85=8X7+3=8X7+18=87-2 X 7=

19、66+3X 3=70+3X 2=78+1X9=1X9+21 =1X 1+27=73-5 X 2=9X9+77=44-2 X 3=55-4 X 1 =56-6 X 8=32+4X 7=19+6X2=64-5 X 3=28-2 乂 1 =94-2 X 9=76-8 X 3=98-1 X 2=8X8+30=94-7 X 5=6+7X 1 =29-2 X 5=8X8+58=73+7X 2=88+3X 2=9X3+48=2X4+12=47-3 X 7=42-9 X 3=88-2 X 1 =3X6+25=54-3 X 5=90-5 X 4=33-3 X 7=6X9+18=50-8 X 2=51-8 X5=

20、36+4X 3=69-5 X 5=59-4 X 1 =2X5+72=56-7 X 3=67-2 X 3=76-8 X 7=34+5X 5=62+2X 3=85+7X 2=89+1X4=6X8+45=8X4+3=6X2+3=7X7+40=3X1+46=69+3X 7=4X3+9=65-8 X 8=29-3 X 5=85-6 X 6=57-2 X 3=9X6+48=78-5 X 4=12+6X2=57-6 X 3=51-2 X4=18+6X 2=43+4X 7=5X2+63=4X9+19=9X9+49=9X2+60=8X3+58=53-5 X 1 =63-5 X 8=46-3 X 8=13+5X

21、5=89-6 x 5=98-1 X 3=36+3X 1 =1 乂 9+44=33-4 X 7=8X3+7=7X9+2=8X1+63=51-1 X 2=5X7+35=2X7+13=32+8X 3=7X5+16=3X9+27=30+2X 1 =95-7 X 2=6X8+45=80-5 X 4=31-3 X4=70+1X7=26-6 X 1 =44+1X2=93-5 X 5=6X5+9=4X7+24=20-5 X 1 =5X6+32=47-4 X 6=26+5X 3=1X4+25=64-1 x 8=37-3 X 2=8X3+23=58-8 x 1 =56-8 X 7=81-6 X 7=68-3 X

22、8=83-9 x 7=42+6X 6=2+2X5=6X3+82=36-5 x 3=5X2+55=93-1 X 2=75-1 X6=5X2+86=31+3X4=29+2X 2=39+7X 4=48+9X 5=70-3 X 3=95-5 X 7=3X 1+97=71+5X4=28-6 X 3=6X3+33=28+6X 9=77-4 X 3=74-3 X 2=51-7 X 5=1 X 6+27=97-4 X 3=55-2 X 7=8X5+28=64-5 X 8=6X6+2=65-6 X 7=7X9+18=15-2 X 1 =3X9+39=14+3X 1=7X3+61 =6X2+20=5X9+3=30

23、+3X 7=1X 8+66=14+4X8=97-3 x 5=71-5 X 3=1 X1+23=3X8+6=8X4+15=44+4X 9=54-3 X 8=19+6X3=13+1X 1 =48-7 X 2=8X9+13=32+8X 4=40-7 乂 4=92-9 X 5=71-1 X8=91-9 X6=84-6 X 1 =72-4 X 9=72-2 X 5=55+7X 1 =31-5 X3=61+6X 1=4X4+8=48+2X 9=38-6 x 2=9X8+16=59+2X 9=25-3 X 7=2X4+38=4X7+19=63+7X 3=1 X 8+37=83-1 x 4=5X2+11 =6

24、X9+6=51-7 X4=34-5 X 3=66-4 X 5=6X7+38=9X1+20=84-3 X 7=28+1X 6=5X8+37=60-2 X 1 =41+1X4=55-2 X 1 =9X6+51 =1 X 5+76=5X4+62=5X4+13=30+8X 6=38+6X 6=1X1+17=4X3+8=7X8+7=4X1+40=41-2 X8=79-6 X 5=3X9+49=2+4X 2=59-4 X 3=4X 5+5=85-5 X 7=46-2 X 7=85-5 X 2=88-3 X 4=56-6 X 5=3X6+36=23-3 X 3=27-1 X 7=68+2X 4=20+7X

25、7=7X7+32=9X6+2=67+3X 5=22+8X 7=9X1+65=4X 1+3=3X4+73=58-3 X 5=83-5 X 5=5X5+25=15+9X 1 =24-9 X 2=4X3+66=1 X 9+5=9X6+29=6X6+28=37-5 X 3=42+5X 3=5+8X4=2X6+12=76-4 X 1 =25-9 X 2=12+8X2=25-8 X 3=2X3+61 =56-1 X 9=78-8 X 9=56-4 X 2=8X2+73=75+2X 1 =85+2X 7=4X6+23=97-1 X 9=7X4+12=56-3 X 8=6X8+43=49+4X 7=40-6

26、X 3=75-3 X 5=64-7 X 3=17+4X 5=5X 1+16=1X1+50=90-4 X 8=92-7 X 5=73-9 X 5=8X9+60=74-8 X 4=78-3 X 4=64-2 X 4=76-5 X 9=81-3 X4=2X9+81 =4X5+6=5X3+7=7X3+36=52-7 X 2=77-1 X 6=35+8X 6=85-8 X 6=72-8 X 9=27-2 X 5=58-5 X 9=9X8+46=1X 2+47=30+4X 5=15+6X4=46-3 4 1 =78-6 X 1 =83-3 X 8=77+7X 3=10+3X 7=18-6 X2=63-8

27、X 5=87-6 X 3=68+5X 3=35+7X 6=7X8+4=45-4 X 9=74-6 X 7=6X2+8=9+6X 4=6+3X8=64+1X9=57+2X 7=64-7 乂 4=47+1X 6=7X3+70=4X9+11 =72-9 X 5=90-1 X 4=6X4+43=39+2X 7=57-2 X 9=15+4X 7=71-3 X4=33+5X 3=79-1 X 9=53-1 X 3=25-7 X 2=4X9+4=94-3 X 1 =32+5X 2=46+8X 2=5X7+41 =7X4+20=38-1 X 7=6X4+41 =32-1 X 2=8X4+34=54-2 X 8

28、=9X4+15=28+9X 1 =9X1+4=2X5+79=28-7 X 1 =11-1 X7=61+9X3=47-7 X 5=7X3+58=57+4X 9=56-5 X 7=35-8 X 4=21-3 X4=6X8+27=63-1 x 3=2X6+80=54+3X 5=23+9X 5=17+8X3=58-2 X 1 =4X2+41 =8X5+12=8X4+55=55-7 X 7=92-1 X4=49+3X 5=11+8X4=79-2 X 7=4X5+29=27-9 X 1 =87-1 X 3=7X7+9=62+3X 8=86-8 X 2=4X6+70=33-2 X 3=96-1 X 8=5X

29、8+4=70-4 乂 4=94-7 X 6=89-5 X 7=75-5 X 6=93-6 X 8=61-7 X 7=26+2X 9=60-9 X 3=80-7 X 5=9X3+10=9X2+13=65+5X 5=52-4 X 4=26-1 X 5=3X9+5=3X5+59=9X7+22=2X2+50=4X9+23=2+3X 5=41-2 X4=91-1 X 6=81-8 X5=8X1+22=4X2+19=2X3+50=66-5 X 9=52+9X 5=30-2 X 4=76-2 X 4=73+1X 1 =30+6X 5=6X2+29=50-5 X 5=9X9+71 =74+6X1=39-8 X

30、 2=7X7+23=97-5 X 7=44+5X 5=63-4 X 2=46+1X 7=40-1 X 8=3X5+71 =28+1X5=1乂 1+51=99-7 X 3=6+1X7=34+1X 3=50-8 X 4=83-6 X 7=79-7 X 2=7X3+17=9X8+39=7X6+30=33-3 X 1 =76-8 X 4=20-1 X4=64-2 X 7=62-3 X 7=60-6 X 6=7X6+40=32+2X 6=76-2 X 2=6X5+5=93-6 X 1 =24-3 X 6=5X1+3=12+5X 3=86-5 X 1 =70-6 X 2=87+6X 1 =2X6+70=7

31、3-6 X 8=6+8X 5=54-1 X 7=67+2X 5=43-6 X 1 =95-7 X 3=11+9X 3=95-8 X 1 =4X8+2=28-5 X 3=6X3+35=50-8 X 5=57-8 X 7=6X9+33=5X6+28=4X6+7=7X5+48=60-6 x 5=9X5+23=9X9+69=10+5X2=3X7+10=2X6+6=56+1X7=7X7+47=39-3 x 2=38-1 X 3=66-9 X 3=15+1X 5=2X4+7=6X8+28=6X9+2=32-3 x 7=72-9 X 1 =61-2 X9=45+7X 4=27-4 X 6=24-3 X 8=

32、21-2 X9=62+7X 4=4X9+14=45+9X 4=63-2 X 7=76+1X8=9X9+52=50-3 X 2=49-5 X 4=3X4+26=85-6 X 2=5X2+21 =30-9 x 1 =63-9 x 1 =24+1X5=3X3+45=5X8+16=56-2 X 6=48+2X 1=94-4 x 1 =7X2+45=71-6 X9=8X4+23=62+9X 4=42+6X 4=55-7 X 6=68-2 X 2=19+6X7=4X5+36=58-5 X 3=58-8 X 2=7X2+34=64-6 X 6=65-1 X 6=99-8 X 9=4X7+37=5X3+6=6

33、X3+5=15+6X 7=31-4 X5=4X2+37=85-9 x 3=79-2 X 6=20+1X4=21+1X1=8X9+69=58-1 X 8=2 X 4+4=97-5 X 4=28-2 乂 6=54-7 5 1 =6X3+53=7X7+47=1 x 3+3=30-1 X 2=98-8 X 4=49+7X 5=90+6X 1 =64+8X 4=32-1 X 7=3X6+72=36-2 x 6=52-7 X 7=6X3+42=94-3 X 6=99-2 x 3=7X6+33=70+4X 1 =41-8 X 1 =6+4X 2=1 乂 4+57=2X6+11 =93-8 x 3=32-3

34、X 5=9X7+26=3X8+50=8X7+4=30-2 X 2=95-9 X 9=8x2+29=4X2+72=69-8 x 2=52-9 X 1 =5X8+24=5X1+75=44+8X 6=62-2 X 9=91-9 X9=94-4 X 8=70+1X5=87-9 X 3=27-3 X 3=87-9 X 9=4X4+84=16+8X 5=71-3 X6=50-4 X 5=3X7+41 =18+4X 4=5X2+10=81-9 X9=31+6X9=76+4X 6=6X8+24=97-2 X 2=75-4 X 2=88-6 X 5=76+2X 2=84-2 X 2=3X4+71 =57+5X

35、7=43-8 X 5=2X1+38=6X8+30=3X 1+64=40+7X 4=62-3 X 2=70-6 x 7=4X8+20=2X4+63=61+2X2=29-7 X 4=39-6 X 4=46+2X 5=1 X 2+88=9X4+27=67+3X 8=7X3+6=88-9 x 6=3X3+32=4X4+51 =5X6+38=7X5+11 =33-3 X 3=5X4+42=4X5+7=76-8 X 8=13+6X 9=6+8X6=93-3 X 2=75-3 X 8=14+2X 7=37-9 X 1 =5X1+8=5X6+20=7X 1+5=33-4 X 4=74-6 X 9=6X3+69

36、=46-1 X 6=20+3X 3=5X4+41 =50-4 X 8=9X8+52=4+2X8=65+2X 1 =53-2 X 6=31-8 X3=50-8 X 1 =3X2+43=38-3 X 9=9X8+9=48+8X 5=33-1 X 4=92+1X 1=4X9+54=3X2+5=60-3 X 6=17+4X 9=1X 5+39=56-4 X 3=58-8 X 6=43-1 X 9=59-3 X 2=51-1 X2=59-5 X 8=7X4+67=20+5X 9=22+7X 2=63+4X 1 =40-2 X 6=76+1X7=53-1 X 8=92-9 X 2=74-2 X 3=43-

37、6 X 6=68+1X2=80-3 X 7=9X5+33=40+5X 5=19+9X8=2X9+18=53-5 X 8=62-5 X 7=7X4+16=41-1 X 8=24-9 X 1 =73+2X 3=25-6 X 1 =71-8 X 8=53-5 X 6=22-5 X 4=93-3 X 9=23+3X 6=80-1 X 7=47+2X 5=30-1 X 8=49-3 X 9=9X4+19=4X6+11 =6X4+32=78+5X 2=9X8+12=66+3X 4=23-1 X 8=53+3X 3=8X3+11 =8X4+11 =4X9+18=36+9X 7=39-2 乂 6=6X2+11

38、 =7+3X 5=9X5+40=54+6X 7=4X7+10=36-4 X 6=53+4X 1=78-7 X 8=23-4 X 5=99-7 X 1 =83-3 X 9=58+6X 2=20-6 X 1 =9X3+13=8+9X7=5+2X4=73+4X 2=51-5 X 9=4X 1+35=38+2X 7=25-3 X 1 =72-1 X 8=9X8+30=70-7 X 4=14+4X3=63+1X 9=74-5 X 8=18+4X3=98-6 X 4=92-7 X 3=64-8 X 7=47-4 X 7=7X7+15=51-5 X 7=92-5 X 9=79-8 X 5=42-9 X 2=

39、87-2 X 9=36-1 X 7=4X6+67=90-8 X 6=2X3+70=3X2+18=44-7 X 1 =3X5+11 =72+3X 4=11-2 X2=35+8X 5=4X8+16=8X9+15=9X7+54=58-3 X 8=90-9 X 9=37-4 X 5=2X7+5=68-1 X 7=17+7X6=78-4 X 6=15+4X 1 =3X5+50=60-7 X 1 =19+1X 3=5X9+26=5X4+19=79+7X 3=81-9 X 3=68-6 X 7=95-9 X 6=7X1+79=27+6X 9=90-1 X 8=60-4 X 3=7X3+46=90-8 X 4

40、=82-7 X 4=57-7 X 6=8X5+46=6 X 4+4=93-5 X 2=48+4X 6=8X4+13=69-2 X 3=39-6 X 2=7X7+38=48+4X 3=88+2X 4=84-4 X 2=1X2+13=25-7 X 1 =59-2 X 7=91-1 X4=74-3 X 7=5+8X5=47-1 X 9=5X5+7=2X1+35=9X9+11 =43+1X6=3X4+65=3X6+67=30+8X 8=43-3 X 9=2X9+3=3+4X 7=10+2X 5=75-3 X 6=91-4 X8=55+4X 3=81-9 X 5=27-4 X 5=45-7 X 4=63

41、-2 X 6=95-8 X 7=22+5X4=9X3+17=79+2X 1 =34-6 X 5=7+8X7=7X1+73=85-7 X 4=50+5X 5=8 X 4+46=5+1X2=8X5+34=49-1 X 7=6X2+62=3X7+17=4X7+25=8X8+62=8X8+2=60-6 x 8=24+2X 3=12+1X 7=95-4 x 6=76+1X4=6X3+26=4X7+15=95-1 x 8=43+2X 3=56-3 X 2=6X5+54=26+7X 1 =9X6+35=4X8+23=38-2 X 9=38-1 x 6=95-7 X 1 =65-5 X 3=33-1 X2=3

42、7-2 X 7=7X2+43=62-9 X 4=49-9 X 2=5X9+18=69-7 X 1 =66+1X 6=1乂 6+49=39-2 X 5=38-3 x 8=19+7X 6=8X6+9=46+1X5=3X7+9=9X2+6=40+5X 8=91+1X5=3X4+5=4 X 1+4=63-3 X 7=56-7 X 2=58-2 X 8=90-8 X 1 =57+9X 4=78-1 X 5=84-6 X 6=73+3X 2=7X4+50=59-1 X 5=2X2+25=36-1 X6=3X2+71 =3X8+15=62-8 X 1 =43+5X 1 =47-6 X 2=4X5+15=68

43、-2 X 5=42-2 X 1 =20+7X 2=1X 9+48=6X8+15=22-2 X 6=68+3X 1 =6X5+6=49-5 X 8=1 乂 9+20=4X8+27=2+6X8=2X5+5=96-6 X 4=68+2X 3=8X7+2=55-1 X 8=6X6+18=97-7 X 3=4X 1+3=32-5 X 4=65-5 X 1 =84+2X 3=73-2 X 3=5X6+49=3X7+35=88-8 X 6=58-8 X 5=21-4 X5=27-4 X 4=37+7X 7=89-6 X 4=22+1X 1 =36+1X3=39+1X9=86-6 X 2=8X5+33=1 X

44、 5+56=89-9 X 4=9X9+32=60-1 x 5=7X5+16=9x2+48=2X 1+12=26-9 x 1 =6X9+38=91+1X7=15-1 X 9=64-2 x 3=8X1+3=56-9 X 1 =21+6X 8=47-1 X 5=9X6+40=8X1+13=6X7+28=80-3 X 4=94-2 X 4=57-3 X 6=3X6+11 =89+1x 1 =68+8X 1 =41+9X 1 =7X9+14=2X2+3=4X7+4=42+2X 3=66-8 X 8=78-5 x 9=40-4 乂 7=52-5 X 4=1X9+13=37-5 X 4=2X3+69=28-

45、7 X 4=1X9+11 =74-5 X 4=5X1+54=44+7X 1 =17+7X 5=1 X 8+4=2+1X8=41-2 X2=7X7+26=40-6 X 4=36-9 X 2=5X9+12=82-9 X 7=6X2+82=7X2+2=75+3X 3=72-8 X 4=9X7+12=70-7 X 8=6X6+46=61-4 X 6=95-3 X 6=80-3 X 1 =56-7 X 1 =71-2 X 1 =41+5X3=76+2X 3=67-6 X 5=45+4X 4=81-5 X8=3X1+13=87-7 X 2=62-1 X 9=28+8X 3=1 乂 3+49=1X2+11

46、=38-5 X 2=6X8+25=54+4X 6=8X4+16=78-5 X 6=3X1+56=96-4 X 3=8X8+7=57-9 X 4=47-7 X 1 =94-2 X 7=70+1X 6=66+7X 2=54-4 X 9=70-8 X 3=33+6X 4=4X7+24=87-6 X 9=62+1X4=59+5X 2=2X2+59=4X6+55=3X5+8=32-9 X 1 =6X7+8=6X4+70=67-8 X 2=3X4+24=3X9+30=5X7+29=24+7X 3=73-8 X 4=39+9X 4=79-3 X 2=7X6+12=43-6 X 3=33-6 X 3=44-6

47、 X 1 =70-4 X 9=35+6X 5=49+5X 2=34-1 X 9=6X 1+18=9X6+41 =1 X 3+50=99-1 X 6=7X4+24=8X 1+32=9X4+7=67+1X4=26-5 X 1 =22-3 X 6=45+1X8=5X8+7=99-8 X 3=6X3+17=7X3+21 =9X2+37=75-7 X 7=11+7X3=8X7+37=5X 5+74=1X 3+57=25-6 X 4=7X7+15=62-6 X 3=49-3 X 1 =55+5X 8=7X6+21 =63+3X 8=85-2 X 7=6X2+56=8+8X 6=92-3 X 1 =58-5 X 4=36-3 X 7=14-2 X7=4+5X9=9X8+69=23-7 X 3=21-5 X2=4X6+26=49+5X 1 =1 乂 1+24=72+8X 1 =6X8+48=77-4 X 1 =3X7+55=56+1X 2=9X8+25=62-3 X 9=65+5X 4=69-8 X 4=74+1X6=12-2 X4=72-6 X 6=27+2X 4=4X4+71 =66-2 X 4=3X5+4=53-7 X