304-6=48+8=56+8=80-19=

36+4=

63+7二22+15=8x3=()x6=36

17+63=

32?8=38+22=17+56=

9x5=284-7=

38+26=55+18=35?7=

42+6=35-16=

35?5=71+24=12?2=

9x6=284-4=

7:7=44-29=4x3=()X6=48

56?7=

35+23=46-9=21-17=214-7=

28+26=

22+35=22+16=7x2=64-2=

7x9=

28+71=43+42=8?1=164-2=

36+14=

634-9=

45+33=35-18=244-4=

9X5=33+60=48+8=43-17=39+26=

9X4=54-=-6=14+55=22+27=72-8=

46+20=404-8=61+17=644-8=564-7=

65+20=()X5=20170+30=364-6=4X9=

814-9=61-15=5X8=28-=-4=46-30=

57-20=154-3=7X3=72-r8=35-r7=

19+46=4X3=73+16=84-1=17+25=

94-3=22-15=60+200=274-3=274-3=

94-1=274-9=104-2=32-=-8=53+28=

58+22=140-60=73-29=364-6=4X8=

80-28=75-40=6X6=500+50=84-4=

32+4=28-r7=28+6=27+71=35-8=

8?8=35+58=7X5=46+33=56-=-7=

9X8=644-8=36+4=404-8=8X2=

84+17=7X3=304-5=21+15=7+56=

82-34=5X9=634-9=36+22=56-=-7=

160-900=24+4=644-8=59+18=124-6=

420+180=7+63=38+16=72+24=4X2=

500-160=9X4=454-5=41-29=21-7=

87-18=364-6=7-=-1=44-9=7X3=

65-28=9X7=25+23=72+16=8+8=

54+9=56+8=12+35=43+32=324-4=

80-9=9X9=544-6=14+85=21+27=

()X6=3046+10=40?8二61+27=32?8二

424-7=65+40=()X4=20170+20=304-6=

35-6=814-9=61-13=5X9=364-4=

284-7=55-20=15-=-5=7X7=64-=-8=

()X8=489+46=9X3=73+16=54-1=

21+3=94-3=42-15=60+300=154-3=

6"r4=9+9=18^-9=104-5=164-8=

18+2=58+32=180-60=83-29=424-6=

634-7=80-28=72-40=5X6=400+50=

9X6=33+60=47+8=43-17=38+26=

93-8=84-1=5+58=96-42=42—6=

49+7=9X9=64?8二58-36=7+44=

6X9=84+7=6X3=5X7=424-7=

56-30=80-44=9X9=724-9=64-8=

35+5=180-900=724-8=364-6=21+3=

27+25=420+80=78+15=81+9=4X8=

274-9=500-60=83-20=42+13=544-9=

53+8=89-8=43-30=244-3=494-7=

4X9=64-8=9-=-1=24+8=42?7=

8+2=34+9=74-7=27-3=354-7=

32+8=144-7=8X9+21=42+13=19+41=

24-6X3=84-4+48=7X5-8=8X5-7=73-4=

4X8-5=25+5+36二14+7+25二9X3-8=3X8+4=

27+3+6=6X8-42=154-5+8=304-6=7X6+10=

564-7-3=2X84-4=8X9-8=364-4=724-8=

494-9+7=8X94-9=1X2+20=4X5+44=64-8=

4X34-2=36+6+3=544-6+33=48+8+7=24X0=

6+3X7=94-9X6=15-454-9=1800+200=71-7+30=

84-4X3=424-7X6=11-404-8=93-80=70-5X9=

6X5+37=96-80+7=7+1X8=6X5+37=8X9+21=

124-4+18=64-40-8=130+80=10-84-1=274-9=

164-4X8=40-4+20=46-8=7X8=53+8=

4X9=34+9=7+7=27-3=35?7=

8?2=14?7工8X9+21=42+13=19+41=

324-8=5+58=96-42=42-6=24-6X3=

84-1=64+8=58-36=7+44=4X8-5=

9X9=6X3=5X7=42-=-7=274-3+6=

84+7=9X9=724-9=64-8=56-=-7-3=

80-44=724-8=36+6=21+3=494-9+7=

420+80=78+15=814-9=4X8=4X3^2=

500-60=83-20=42+13=544-9=64-3X7=

89-8=43-30=24+3=494-7=84-4X3=

64-8=94-1=24+8=42+7=6X5+37=

12+4+18=64-40-8=73-4=510+200=7+63=

1604X8二40-4+20=3X8+4=7+1X8=9X4=

84-4+48=7X5-8=7X6+10=130+80=364-6=

254-5+36=144-7+25=724-8=46-8=9X7=

6X8—42=154-5+8=64-8=8X5-7=56-=-8=

2X8+4=8X9-8=24X0=9X3-8=28+6=

8X94-9=1X2+20=71-7+30=304-6=7X5=

364-64-3=93-80=484-8+7=364-4=36+4=

94-9X6=6X5+37=70-5X9=4X5+44=304-5=

424-7X6=10-8+仁8X9+21=11-404-8=634-9=

96-80+7=7X8=544-6+33=24+4=644-8=

38+16=72+24=4X2=214-3=94-3=

4505=41-29=21-7=36+4=9?9=

74-1=44-9=7X3=184-2=58+32=

25+23=724-16=84-8=634-7=80-28=

12+35=43+32=324-4=9X6=33+60=

27+71=35-8=80-9=9X9=544-6=

46+33=56+7=()X6=3046+10=404-8=

40+8=8X2=424-7=65+40=()X4=20

21+15=7+56=35-6=814-9=61-13=

36+22=564-7=284-7=55-20=154-5=

59+18=12+6=()X8=489+46=9X3=

42-15=60+300=154-3=244-4=644-8=

1809=10-=-5=16?8二7+63=38+16=

180-60=83-29=424-6=9X4=454-5=

72-40=5X6=400+50=364-6=74-1=

47+8=43-17=38+26=9X7=25+23=

14+85=21+27=93-8=56-r8=12+35=

61+27=32-r8=494-7=28+6=27+71=

170+20=30?6=6X9=7X5=46+33=

5X9=36+4=56-30=36+4=404-8=

7X7=644-8=35+5=30。5=21+15=

73+16=5-r1=27+25=634-9=36+22=

59+18=12?6二()X8=489+46=9X3=

72+24=4X2=21+3=9?3=42-15=

41-29=21-7=36+4=94-9=184-9=

44-9=7X3=184-2=58+32=180-60=

72+16=8-=-8=634-7=80-28=72-40=

43+32=32+4=9X6=33+60=47+8=

35-8=80-9=9X9=544-6=14+85=

56-r7=()X6=3046+10=404-8=61+27=

8X2=42?7=65+40=()X4=20170+20=

7+56=35-6=814-9=61-13=5X9=

56-r7=284-7=55-20=154-5=7X7=

73+16=54-1=27+25=634-9=36+22=

60+300=15+3=24+4=64?8二59+18=

104-5=164-8=7+63=38+16=72+24=

83-29=424-6=9X4=454-5=41-29=

5X6=400+50=364-6=74-1=44-9=

43-17=38+26=9X7=25+23=72+16=

21+27=93-8=56+8=12+35=43+32=

32+8=49?7=28+6=27+71=35-8=

30?6=6X9=7X5=46+33=564-7=

36+4=56-30=36+4=404-8=8X2=

64-r8=35-r5=30+5=21+15=7+56=

56+1=28-r7=55-20=154-5=7X7=

12?6二21:3=9+46=9X3=73+16=

4X2=36+4=94-3=42-15=60+300=

21-7=18+2=94-9=184-9=104-5=

7X3=63+7=58+32=180-60=83-29=

8?8=9X6=80-28=72-40=5X6=

324-4=4X2=33+60=47+8=43-17=

80-9=9X9=54-r6=14+85=21+27=

()X6=3046+10=404-8=61+27=32?8=

424-7=65+40=()X4=20170+20=304-6=

35-6=81+9=61-13=5X9=364-4=

644-8=354-5=144-7=8X94-9=1X2+20=

5?仁27+25=4X3-=-2=36+6+3二54-=-6+33=

154-3=274-9=64-3X7=94-9X6=510+200=

164-8=53+8=84-4X3=42+7X6二15-454-9=

424-6=4X9=6X5+37=96-80+7=11-404-8=

400+50=84-2=124-4+18=64-40-8二7+1X8=

38+26=32-r8=164-4X8=40-4+20=130+80=

93-8=84-1=8-=-4+48=7X5-8=46-8=

49+7=9X9=254-5+36=144-7+25=8X5-7=

6X9=84+7=6X8—42=154-5+8=9X3-8=

56-30=80-44=2X8+4=8X9-8=304-6=

36+4=72-r8=5+58=3600+5800=28+6=

4X5+44=8?2=64-=-8=8X9+21=7X5=

484-8+7=324-8=6X3=730-190=36+4=

1800+200=4900-1800=9X9=3700-370=304-5=

93-80=20+80=724-8=8500-5500=63-=-9=

6X5+37=430+1000=78+15=24+4=644-8=

10-84-1=500-60=83-20=7+63=38+16=

7X8=89-8=43-30=9X4=454-5=

73-4=64-8=94-1=36+6=74-1=

3X84-4=34+9=280+450=9X7=25+23=

7X6+10=144-7=74-7=564-8=12+35=

27+71=35-8=80-9=9X9=544-6=

46+33=56-=-7=()X6=3046+10=40-=-8=

404-8=8X2=424-7=65+40=()X4=20

21+15=7+56=35-6=814-9=61-13=

36+22=5627=28+7=55-20=15-=-5=

59+18=12?6=214-3=9+46=9X3=

72+24=4X2=364-4=94-3=42-15=

41-29=21-7=184-2=94-9=184-9=

44-9=7X3=634-7=58+32=180-60=

72+16=84-8=9X6=80-28=72-40=

43+32=32-r4=4X2=33+60=47+8=

14+85=21+27=93-8=84-1=37+5=

61+27=3248二49?7=9X9=77+5=

170+20=304-6=6X9=84+7=58+8=

5X9=364-4=56-30=80-44=26+57=

7X7=644-8=35+5=18-900=4+18=

73+16=54-1=27+25=27+23=68+13=

60+300=154-3=27-=-9=64+28=32+18=

10+5=16?8=53+8=23+49=65+56=

83-29=42+6=4X9=24+57=28+16=

5X6=400+50=8-?2=34+58=6+16=

43-17=38+26=32+8=26+8=54+18=

46+7=25+16=43+28=29+27=77-22=

46+37=53+39=18+23=19+35=91-65=

24+8=58+27=43+8=68+12=49-40=

36+48=46+27=36+15=27+28=45-30=

25+37=25+37=29+35=53+27=62-7=

86+7=66+17=25+37=70-3=81-3=

52+18=69+21=54+7=81-18=74-21=

26+8=28+54=34+9=71-26=90-9=

5+39=39+28=24+16=72-25=77-39=

72+9=19+62=58+34=40-19=30-12=

15+38=58+32=42+9=72-7=50-36=

64-38=41-72=65-47=60-22=36-17=

28-19=82-16=74-47=70-21=4+40=

35-19=85-57=81-13=88-9=17+48=

62-59=21-15=65-32=44-19=60+3=

50-42=53-35=72-67=66-38=76-6=

54-37=44-44=65-19=71-28=87-19=

71-33=32-23=77-19=5+40=60+3=

72-28=40-28=55-28=70+1=70+9=

34-28=43-26=41-27=54-4=56-28=

50-32=37-21=92-68=30-18=49+3=

92-47=46-17=62-57=13+60=32-26=

62-29=2+50=78-19=184-3=124-4=

42-27=26+58=26+28=18+6=8?2=

95-57=65+19=52+29=154-3=244-4=

67-7=52-28=55+17=6+3=4X4=

8+20=35+26=74-15=25-=-5=20-=-4=

2+30=8+70=54-48=20-r5=244-6=

94-4=23+719=88-28=5+5=2X5=

6+50=32+87=81-34=304-6=6X9=

70+8=32-26=35+36=94-3=2X9=

48-19=85-58=44-15=4X3=9X4=

37-7=24+28=3X6=164-4=84-2=

104-5=244-6=25+5=154-5=18+6=

9?3=16-=-4=36+6=33-9=3045=

5X6=20+4=5+1=18-=-3=20+4=

494-7=154-3=124-2=8+72=5+67=

184-6=104-5=424-6=3X6=4X9=

64-2=54-1=244-3=42-5=18+23=

64-2=184-6=2X6=204-5=43+8=

12+2=30?6二6X6=50-27=36H5=

2X7=4X5=25+5=10-=-5=29+35=

15+5=6X3=124-4=26+7=25+37=

30+5=164-4=3X8=18+3=54+7=

34+9=64-1=204-4=3X44-2=244-6=

24+16=15?3工4X9+6=36+4=5647;

58+34=3X6+2=214-3=54-5=36+6=

42+9=44-2=3X6=56+41=24+3=

45+5=6X2=94-3=56-=-7=4X5=

14-1=64-2=90-45=164-2=274-3=

5X5=104-5=24+4=42+6=84-4=

72-r8=70-52=154-5=184-2=564-8=

94-9=49+7=274-9=5X1=364-9=

244-8=104-2=9X9=45-39=3X64-6=

14+7=544-6=72+9=3X64-3=45+5=

64-6=5-r1=494-7=9+9=424-6=

12?6=1X6=9X2=27?9=24-=-8=

1X4=564-8=564-7=5X7=36+4=

184-6=214-7=644-8=184-9=634-7=

1X8=284-7=244-6=8X3=19+2X4=

244-8=7X3=63-r7=814-94-3=2X5=

364-6=35-r7=8X5-8=72+9=54-r6=

48+6=2X306=4X3=81+9=2X8=

4X64-8=42-=-7=164-8=9-r1=20+4=

544-6=45?9=724-8=18+9=4X7=

7+7=304-6=2X7=1X1=49+7=

10+2=2X7=324-8=16?204=8X1=

30?6=4X8=40+8X5=424-6=54+6=

3X7=2X6+4=2-r1=1X9=74-1=

3X8+40=7X6=5X3=544-9=8X8=

454-9=124-2=2X6=6X3=634-7=

9X4=4X9=644-8=3X1=8X9=

5X6=12+4=3X3=9X6=8X5=

6X2=5X8=5X4=6X4=404-8=

324-8=6?3=3X2=4X4=9X3=

1X5=7X9=164-8=6X5=544-9X3=

48+8=634-7=23+17=27+9X7=6X9=

304-6=7X8=9X2=204-4=9X3=

7X3=24?6=36+6=5X7=45+45=

9X9=7X5=9X5=9X8=5X9=

164-4=244-3=354-7=184-3=66+26=

7X7=814-9=274-3=84-1=5X5+52=

28-r7=3X6=4+4=1X6X8=724-8=

404-8=25+41=56+8X9=94-9=9X8=

6X6=56+7X6=364-9=164-2=52+35=

634-9X4=144-2=42+7=71-68=8+4=

7X4=35。7=124-3=64-1=14-r2=

94-1=63+24=5X9=15+3=6X2=

64-2=94-3=35?5=54+6+3=164-8=

4907=9X7=5X6+41=8+8=50+40=

104-2=42+6X6二80-46=4X8=214-3=

544-6X4=244-4=104-5=75-64=5X8=

274-9=184-9=42+6=2X1=28+7=

204-4=9X9=7X2=8?8二5X4=

3X6=72-=-9=184-2=324-4=244-8=

30?6二2X2=65+26=85-62=6X7=

154-5=30+6=5X6=20?5=35+5=

494-7=144-2=364-9=6X5=4X94-6=

9X4=7X8=6X4=404-54-2=21+7=

3X8=284-4=35-r7=8X2=44-2=

8?2=5X5=4X9=18+9=6X2=

4X8=814-9=36+24=27+9=6?2=

304-5=3X6=124-2=27+3=424-6=

18+3=25+41=78-19=3X4=64+8X8=

5X2=144-7=3X8=274-9X9=9X2=

484-6=4X3=12+4+9=54-1=84-4=

42+36=90-65=14-1=4X3=49-r7=

84-14-4=4X5=5X5=15+3=45—6=

254-5=41+25=724-8=18-r2=10?2=

63+9=4X7=814-9=8X6=3X6=

94-3=104-5=164-2=25+5X8=354-5=

8X6=4X2=4X8+52=6X5=21-T7=

44-1=18+2+3=244-6=30+5=3X8=

9X9+12=9X5=3X7=6X6=8+2=

724-9=144-2=8+8=404-5=4X1=

4X5=4X6=324-4=8X7=18?3=

36+4=154-5=3X5=16+8=8X9=

45+5=21-r3=6+3=36+42=284-4=

39+45=8X4=3X9=21+3=9X1=

30+6=24+4=634-9=4X2=84-1X8=

42+7=8X7=4X9=48+6X4=3X6=

284-7=64-6=81—25=30X4=400X5=

24:8=63+24=40-=-8=581+12=50-31=

3X9=424-7=25X3=400X5=425X0=

204-5=5X2=268+125=454-3=528-0=

4X1=564-7=280+40=51+31=450+80=

12?3二3X7=66-22=13X3=57+140=

4X9=12+2=46X20=604-4=800X2=

81+9=4X9+40=85-42=120-50=3000-400=

5X7-20=75+21=90-31=300-64=4204-7=

25+41=69—57=60X9=64X10=6x80+20=

144-7=49+37=55+41=6+6X7=420-330=

5X28=400X3=7+3X4=200-36=120X3=

60X5=8+2X20=90-26=15+5X3=360+80=

17X3=22+40=8X6+7=380+50=300X7=

212+88=7X8-7=522+23=789+0=85+247=

630-=-9=564-8=6X44-2=3004-5=310X3=

350-r7=380-190=120X4=15X4+8=200X5=

700X2=400X6=80X5=680X0=320X2=

18X4=50-23=40X5=40X25=6604-6=

320X3=35X0=15X5+5=6X6+6=700X2=

60X15=40X6=600-50=436-24=80X3=

72+6+2=300X6=56X2=111X9=70+550=

800X6=263-80=1300-500=5404-9=98+26x0=

500X4=850-=-2=600X4=14X5=102X2=

540-r9=98+26x0=59+42=350-80=700X3=

14X5=102X2=87—38=570+50=310X3=

350-80=700X3=43X7=23X3=3004-5=

570+50=310X3=245X9=180-=-3=80X5=

23X3=3005=309X5=200X8=6000+4000=

1804-3=80X5=490X5=530-70=5000-500=

200X8=6000+4000=70+550=850X2=8600-600=

530-70=5000-500=800X6=263-80=1300-500=

850X2=8600-600=500X4=8504-2=600X4=

59+42=25X3=400X5=425X0=17X3=

87—38=268+125=45-=-3=528-0=212+88=

43X7=280+40=51+31=450+80=630?9二

245X9=66-22=13X3=57+140=3504-7=

309X5=46X20=604-4=800X2=700X2=

490X5=85-42=120-50=3000-400=18X4=

75+21=90-31=300-64=4204-7=320X3=

69—57=60X9=64X10=6x80+20=60X15=

49+37=55+41=6+6X7=420-330=724-6-=-2=

81—25=30X4=400X5=5X28=400X3=

404-8=581+12=50-31=60X5=8+2X20=

22+40=8X6+7=380+50=300X7=8+2X20=

7X8-7=522+23=789+0=85+247=22+40=

564-8=6X4+2=3004-5=310X3=7X8-7=

380-190=120X4=15X4+8=6304-9=564-8=

400X6=80X5=680X0=3504-7=380-190=

50-23=40X5=40X25=700X2=400X6=

35X0=15X5+5=6X6+6=18X4=50-23=

40X6=600-50=436-24=320X3=35X0=

300X6=56X2=111X9=60X15=40X6=

7+3X4=200-36=120X3=724-6-=-2=300X6=

90-26=15+5X3=360+80=400X3=7+3X4=

90-26=15+5X3=360+80=700X2=400X6=

8X6+7=380+50=300X7=18X4=50-23=

522+23=789+0=85+247=320X3=35X0=

6X4+2二300-=-5=310X3=60X15=40X6=

120X4=15X4+8=200X5=72+6+2二300X6=

80X5=680X0=320X2=400X3=7+3X4=

40X5=40X25=6604-6=8+2X20=90-26=

15X5+5=6X6+6=700X2=22+40=8X6+7=

600-50=436-24=80X3=7X8-7=522+23=

56X2=111X9=6309=564-8=6X4+2=

200-36=120X3=3504-7=380-190=120X4=

80X5=680X0=69—57=60X9=64X10=

40X5=40X25=49+37=55+41=6+6X7=

15X5+5=6X6+6=81—25=30X4=400X5=

600-50=436-24=404-8=581+12=50-31=

56X2=111X9=25X3=400X5=425X0=

200-36=120X3=268+125=454-3=528-0=

15+5X3=360+80=280+40=51+31=450+80=

380+50=300X7=66-22=13X3=57+140=

789+0=85+247=46X20=604-4=800X2=

3004-5=310X3=85-42=120-50=3000-400=

15X4+8=75+21=90-31=300-64=4204-7=

6x80+20=110-60=93-31=20+67=7X10=

420-330=5600-5000=44+49=36-18=85+28=

5X28=774-7=15+67=304-6=76-17=

60X5=60-6=63-52=80+8=22+29=

17X3=44+49=19+61=78+19=424-2=

212+88=99-=-9=80-55=84+4=40-11=

23+19=8800-80=50-39=21X3=90-43=

64-45=9600-6000=82-62=82-26=31X2=

964-3=800-60=304-6=64+26=93-31=

58+36=64+26=23+36=19+66=110-60=

40-11=774-7=6000+900=80-22=63-25=

31-15=9300-300=82-26=44+29=7X5=

34+19=80-22=150-90=63-52=36+4=

18+71=44+29=50-39=34+19=304-5=

504-5=76-17=18+71=180^-9-18=63-=-9=

3100-1000=34+19=800+600=24-=-4=64-=-8=

1600-700=82-62=9300-300=7+63=38+16=

5400-400=7X10=394-3=9X4=454-5=

78-69=93-31=964-3=364-6=74-1=

18+71=23+19=394-3=9X7=25+23=

2000+60=1100-100=504-5=56。8=12+35=

58+36=23+19=224-2=28+6=27+71=

46+33=56+1=424-7=814-9=154-5=

4008二8X2=35-6=55-20=9X3=

21+15=7+56=284-7=9+46=42-15=

36+22=564-7=214-3=94-3=184-9=

59+18=124-6=364-4=94-9=180-60=

72+24=4X2=18+2=58+32=72-40=

41-29=21-7=634-7=80-28=47+8=

44-9=7X3=9X6=33+60=14+85=

72+16=84-8=9X9=54+6=61+27=

43+32=324-4=46+10=404-8=170+20=

35-8=80-9=65+40=61-13=5X9=

7X7=64?8二354-5=424-6=6X7=

73+16=5?仁27+25=35?7=7?7=

60+300=154-3=37-9=49-9=724-8=

104-5=164-8=18-6=6+6=72-20=

83-29=424-6=45+4=48-=-6=34-8=

5X6=400+50=45+8=41-8=6X8=

43-17=38+26=38-30=724-8=9X6=

21+27=93-8=56+8=404-8=5X9=

32?8=494-7=354-7=82+9=364-9=

304-6=6X9=25+20=5X7=55-8=

36+4=56-30=494-7=6X3=23-10=

7X5=28-r7=814-9=354-5=8?8=

29+4=24+40=30-21=25-20=32+8二

9X4=424-7=9X3=304-6=7X8=

724-9=94-1=54+6=21-=-7=5X9=

634-7=644-8=94-1=6+56=18-=-9=

3X8=6X5=424-6=184-6=7X7=

7X6=28-r4=8X6=164-8=9X4=

8+27=6X4=37+9=27-r9=274-9=

63?9=4X2=18+6=84-8=3X7=

454-9=5X6=45-8=5X7=8X6=

46-8=72-8=38+30=9X3=144-7=

54-T9=8?8二28-17=72-20+10=(7+23)4-6=

28-T7=16-=-4=41-35=9X649二36-=-6=

29+40=18+29=32-28=55+10-8=124-4=

7?仁424-6=73+18=29+4-20=23+21=

244-8=6X8=45+4X5=63-=-74-9=32+14=

24+4=9+36=564-84-7=8+27+2=46-24=

8X4=18+63=49+7。7=46+8+4=90-45=

5X3=36+23=49-9+30=424-7X6=454-9=

72+8=36+23=404-5X6=6X5+6=94-3=

30-11=8X4=40+6X7=4X2X9=53+36=

9X9=7X8=6X7+6=(21+6)+9=73+23=

14-r7=35-r5=56+8=75-46=42+39=

4505=4947=71+17=65+20=84-56=

1-r1=814-9=52-14=28+16=19+21=

54+9=64-3=34-1=45-28=34+18=

67-7=44-2=63-40=164-4=50-14=

25+36=42+7=214-3=35-28=39+25=

19+20=70-26=484-6=57-38=24+38=

42+20=9+9=52+25=26+34=75-9=

68-54=34-18=52+42=86-34=34+18=

84-48=43+18=494-7=644-8=204-5=

44-19=12+6=44-4=404-5=15+30=

18:9=154-3=364-4=124-6=7X7=

27?3=85-37=68-54=63?7=48-=-8=

724-9=23+69=274-9=644-8=57+36=

36+4=24+4=6X7=304-5=44-19=

72-58=124-6=284-4=5X4=82-48=

25+37=24+4=32+8=364-6=74-16=

304-6=154-3=7X3=17-9=634-7=

25+5=4X9=47-29=25+5=18+9=

54?6=30+6=244-3=71-50=5X8=

494-7=124-4=144-7=564-8=484-6=

44-15=33-25=54+28=454-9=454-5=

56+8=7+44=9X7=25+23=72+16=

49-30=5449=56-=-8=12+35=43+32=

634-9=64—8=28+6=27+71=35-8=

35-7=3X7=7X5=46+33=564-7=

6X7=23+8=36+4=40+8=8X2=

32+4=304-6=