冀教版二年级数学口算题,口算卡

1、24 +4 =63 +9=21 +15=8X2 =()X6=7 + 63=64 +8=36 + 22=7 + 56=39X4 =38 + 16=59 + 18=56 +7 =42-7 =36 +6 =45 +5 =72 + 24=12 +6 =35-6=9X7 =7-1 =41 -29=4X2 =28 +7 =56 +8 =25 + 23=44 9=21 -7=()X8=228+6=12 + 35=72 + 16=7X3 =47X5 =27 + 71 =43 + 32=8+8 =21 +3 =36+4=46 + 33=35-8=32 +4 =6+4 =30 +5 =40 +8=56 +7 =8

2、0 9=18 +2 =63 +7 =58 + 32=42-15=73 + 16=64 +8 =9X6 =80-28=18 +9=60+300=5 + 1 =9X9 =33 + 60=180 -60=10 +5 =15 +3 =46 + 10=54 +6=72 40=83-29=16 +8 =65 + 40=40 +8=47 + 8=5X6 =42 +6=81 +9 =()X4=214 + 85=43-17=400+50=55 20=061 +27=21 +27=38 + 26=9 + 46=61 -13=170 +20=32 +8 =93 8=9+3 =15 +5 =5X9 =30 +6 =4

3、9 +7 =9+9 =9X3 =7X7 =36 +4 =6X9 =56 30=84+7=6X3 =58 36=42 6=35 +5 =80 44=9X9 =5X7 =7+44=27 + 25=420+80=72 +8 =72 +9 =42 -7 =27 +9 =500 60=78+15=36 +6 =64 8=53+8=89 8=83-20=81 +9 =21 +3 =4X9 =64 8=43 30=42+13=4X8 =8+2 =34+9=9 + 1 =24 +3 =54 +9=32 +8 =14 +7 =7+7 =24+8=49+7 =8 + 1 =5+58=8 X 9+21=27-3=4

4、2 +7 =9X9 =64 +8 =96 42=42+13=35 +7 =19+41=27 +9 =500 -60=78+15=81 +9=30 +6 =53+8=89 8=83-20=42+13=36 +4 =4X9 =64 8=43 30=24 +3 =93 80=8+2 =34+9=9 + 1 =24+8=7X8 =32 +8 =14 -7 =7+7 =27-3=73-4=8 + 1 =5+58=96 42=42+13=72 +8 =9X9 =64 +8 =58 36=42 6=64 8=84+7=6X3 =5X7 =7+44=24 X0 =80 44=9X9 =72 +9 =42 +7

5、 =7+30=420+80=72 +8 =36 +6 =64 8=21 +3 =7X8 =30 +6=36 + 4=46 + 33=4X8 =73-4=36 +4=30 +5 =40 +8=54 +9 =72 +8 =24 -4=63 +9 =21 +15=49+7 =64 8=7 + 63=64 +8 =36 + 22=42 +7 =24 X0=9X4 =38 + 16=59 + 18=35 +7 =7+30=36 +6=45 +5 =72 + 24=19+41=510+200=9X7 =7-1 =41 -29=80+7=7+1 X8 =56 +8 =25 + 23=44 9=4+20=13

6、0+80=28 + 6=12 + 35=72 + 16=93 80=46 8=7X5 =27 + 71 =43 + 32=35-8=32 +4=36 +4=9+3 =15 +5 =56 +7 =80 9=18 +2 =9+9 =9X3 =8X2 =()X6=63 +7 =58 + 32=42-15=7 + 56=39X6 =80-28=18 +9=56 +7 =42 +7 =9X9 =33 + 60=180-60=12 +6 =35-6=46 + 10=54 +6 =72 40=4X2 =28 +7 =65 + 40=40 +8 =47 + 8=21 -7=()X8=481 +9=()X4=2

7、14 + 85=7X3 =855 20=061 +27=8+8 =21 +3 =9 + 46=61 -13=170 + 20=5X9 =30 +6=49 +7 =56 +8 =25 + 23=7X7 =36 +4=6X9 =28 + 6=12 + 35=73 + 16=64 +8 =56 30=7X5 =27 + 71 =60 +300=5 + 1 =35 +5 =36 + 4=46 + 33=10 +5 =15 +3 =27 + 25=30 +5 =40 +8=83-29=16 +8 =24 +4=63 +9 =21 +15=5X6 =42 +6=7 + 63=64 +8 =36 + 22=

8、43-17=400 +50=9X4 =38 + 16=59 + 18=21 +27=38 + 26=36 +6=45 +5 =72 + 24=32 +8 =93 8=9X7 =7-1 =41 -29=44 9=21 -7=()X8=481 +9 =()X4=272 + 16=7X3 =855 20=043 + 32=8+8 =21 +3 =9 + 46=61 -13=35-8=32 +4=36 +4=9+3 =15 +5 =56 +7 =80 9=18 +2 =9+9 =9X3 =8X2 =()X6=63 +7 =58 + 32=42-15=7 + 56=39X6 =80-28=18 +9=5

9、6 +7 =42 -7 =9X9=33 + 60=180-60=12 +6 =35-6=46 + 10=54 +6 =72 40=4X2 =28 +7 =65 + 40=40 +8 =47 + 8=14 + 85=43-17=400 +50=9X4 =38 + 16=61 +27=21 +27=38 + 26=36 +6 =45 +5 =170 +20=32 +8 =93 8=9X7 =7-1 =5X9 =30 +6=49+7 =56 +8 =25 + 23=7X7 =36 +4=6X9 =28 + 6=12 + 35=73 + 16=64 +8 =56 30=7X5 =27 + 71 =60

10、 +300=5 + 1 =35 +5 =36 + 4=46 + 33=10 +5 =15 +3 =27 + 25=30 +5 =40 +8=83-29=16+8 =24 +4=63 +9 =21 +15=5X6 =42 +6=7 + 63=64 +8 =36 + 22=59 + 18=56 +7 =42 +7 =46 + 10=54 +6=72 + 24=12 +6=35-6=65 + 40=40 +8=41 -29=4X2 =28 +7 =81 +9 =()X4=244 9=21 -7=21 +3 =55 20=072 + 16=7X3 =36 +4=9 + 46=61 -13=43 + 3

11、2=8+8 =18 +2 =9+3 =15 +5 =35-8=32 +4=63 +7 =9+9 =9X3 =56 +7 =80 9=9X6 =58 + 32=42-15=8X2 =()X6 =4X2 =80-28=18 +9=7 + 56=39X9 =33 + 60=180-60=72 40=83-29=16 +8 =27 +9 =510+200=47 + 8=5X6 =42 +6=53+8=130+80=14 + 85=43-17=400 +50=4X9 =46 8=61 +27=21 +27=38 + 26=8+2 =30 +6=170 +20=32 +8 =93 8=32 +8 =36

12、+4=5X9 =30 +6=49 +7 =8 + 1 =7X8 =7X7 =36 +4=6X9 =9X9 =73-4=73 + 16=64 +8 =56 30=84+7=72 +8 =60 +300=5 + 1 =35 +5 =80 44=8+2 =10 +5 =15 +3 =27 + 25=14 -7 =32 +8 =20+80=72 +8 =7 + 63=64 +8 =36 + 22=500 60=78+15=9X4 =38 + 16=59 + 18=89 8=83 20=36 +6=45 +5 =72 + 24=64 8=43 30=9X7 =7-1 =41 -29=34+9=9 + 1

13、 =56 +8 =25 + 23=44 9=14 -7 =280+450=28 + 6=12 + 35=72 + 16=5+58=7+7 =7X5 =27 + 71 =43 + 32=64 +8 =73036 + 4=46 + 33=35-8=6X3 =190=30 +5 =40 +8 =56 +7 =9X9 =24 +4=63 +9=21 +15=8X2 =7 + 56=09X9 =33 + 60=180-60=56 -7 =42 -7 =46 + 10=54 +6 =72-40=12 -6 =35-6=65 + 40=40 -8 =47 + 8=4X2 =28 -7 =81 39=()X4

14、=214 + 85=21 -7=21 -3 =55 - 20=061 +27=7X3 =36 +4=9 + 46=61 -13=170 + 20=8-8 =18 -2 =9-3 =15 -5 =5X9 =32 -4 =63 -7 =9-9 =9X3 =7X7 =80 9=9X6 =58 + 32=42-15=73 + 16=()X6 =34X2 =80-28=18 -9 =60+300=10 -5 =15 -3 =27 + 25=18-900=26+57=83-29=16 -8 =27 -9=27+23=4+18=5X6 =42 -6=53+8=64+28=68+13=43-17=400 +5

15、0=4X9 =23+49=32+18=21 +27=38 + 26=8-2 =24+57=65+56=32 -8 =93-8=32 -8 =34+58=28+16=30 +6 =49 + 7 =8 + 1 =26+8=6+16=36 -4 =6X9 =9X9 =37+5=54+18=64 -8 =56 - 30=84+7=77+5=46+7=5-1 =35 -5 =80 - 44=58+8=46+37=24+8=53+39=43+28=42+9=40 -19=36+48=58+27=18+23=29+27=72-7=25+37=46+27=43+8=19+35=77 -22=86+7=25+3

16、7=36+15=68+12=91 -65=52+18=66+17=29+35=27+28=49 40=26+8=69+21=25+37=53+27=45 30=5+39=28+54=54+7=70 -3=62-7=72+9=39+28=34+9=81 -18=81 -3=15+38=19+62=24+16=71 -26=74 -21 =25+16=58+32=58+34=72 25=90 9=77 39=72 28=32 23=65 -19=66 38=30-12=34 28=40 -28=77 -19=71 -28=50 36=50 32=43 26=55 -28=5+40=64 38=92

17、-47=37 -21 =41 -27=70+1 =28-19=41 -72=46 -17=92 68=54 4=35-19=82-16=65 -47=62 57=30 -18=62 59=85 57=74 47=60 22=13+60=50-42=21 -15=81 -13=70 -21 =36 -17=54 37=53 35=65 32=88 9=4+40=71 -33=44 44=72 67=44 -19=17+48=60+3=95 57=26+58=78-19=3X6 =76-6=67 -7=65+19=26+28=18 +3 =87-19=8+20=52 28=52+29=18 +6=

18、60+3=2+30=35+26=55+17=15 +3 =70+9=94 4=8+70=74 -15=6+3 =56 28=6+50=23+719=54 48=25 +5 =49+3=70+8=32+87=88-28=20 +5 =32 26=48-19=32 26=81 -34=5 + 5 =62 29=37 -7=85 58=35 + 36=30 +6=42 27=2+50=24+28=44 -15=9+3 =4X3 =2X9 =12 +2 =18 +6 =24 +3 =16 +4 =9X4 =2X7 =30 +6 =2X6 =12 +4 =8+2 =15 +5 =4X5 =6X6 =8+

19、2 =10 +5 =30 +5 =6X3 =25 +5 =24 +4 =9+3 =24 +6=16 +4 =12 +4=4X4 =5X6 =16 +4=25 +5 =3X8 =20 +4 =49 +7 =20 +4=36 +6 =15 +5 =24 +6 =18 +6=15 +3 =5+1 =33-9=2X5 =6+2 =10 +5 =12 +2 =18 +3 =6X9 =6+2 =5 + 1 =42 +6 =8 + 72=3X6 =5 + 67=58+34=15 +3 =20 +4=42-5=4X9 =42+9=3 x 6一左21 +3 =20 +5 =18+23=45+5=4+2 =3X6

20、 =50-27=43+8=1+1 =6X2 =9+3 =10 +5 =36+15=5X5 =6+2 =90-45=26 + 7=29+35=72 +8 =10 +5 =24 +4=18 +3 =25+37=9+9 =70 - 52=15 +5 =18+6=54+7=24 +8 =49+7 =27 +9=30+5 =34+9=14 -7 =10 +2 =9X9 =20+4=24+16=6 + 1 =54 +6 =72 +9=36 +4 =56 +7 =12 +6=1 X6 =9X2 =5+5=36 +6=1 X4 =56 +8 =56 +7 =56+41=24 +3 =18 +6=21 +7 =

21、64 +8 =56 +7 =4X5 =1 X8 =28 +7 =24 +6=16 +2 =27 +3 =24 +8 =7X3 =63 +7 =42 +6 =8 +4 =36 +6=35 +7 =4X3 =18 +2 =56 +8 =48 +6=42 +7 =16 +8 =5X1 =36 +9=54 +6=45 +9 =72 +8 =45 39=45 +5 =7+7 =30 +6 =2X7 =24 +6 =6+6 =5 + 1 =49 +7 =9+9 =27 +9 =24 +8 =49 +7 =48 +8 =63 +7 =5X7 =36 +4=10 +2 =2X7 =32 +8 =18 +9 =

22、63 +7 =30 +6=4X8 =2 + 1 =8X3 =19 + 2 X43X7 =7X6 =5X3 =72 +9 =45 +9=12 +2 =2X6 =81 +9 =2X5 =9X4 =4X9 =64 +8 =9 + 1 =54 +6=5X6 =12 +4 =3X3 =18 +9 =2X8 =6X2 =5X8 =5X4 =1X1 =20 +4=32 +8 =6+3 =3X2 =42 +6 =4X7 =1 X5 =7X9 =16 +8 =23+17=8X1 =30 +6=7X8 =9X2 =42 +6 =54 +6=7X3 =24 +6 =36 +6=1X9 =7-1 =9X9 =7X5

23、=9X5 =54 +9 =8X8 =16 +4=24 +3 =35 +7 =6X3 =63 +7 =7X7 =81 +9 =27 +3 =3X1 =8X9 =28 +7 =3X6 =4+4 =9X6 =8X5 =40 +8 =25+41=36 +9=6X4 =40 +8 =6X6 =14 +2 =42 -7 =4X4 =9X3 =7X4 =35 +7 =12 +3 =6X5 =6X9 =9 + 1 =63+24=5X9 =Word文档20 +4 =9X3 =6+2 =9+3 =5X7 =45+45=49 +7 =9X7 =9X8 =5X9 =10 +2 =24 -4 =18 +3 =66+26

24、=27 +9 =18 +9 =8 + 1 =72 +8=20 +4=9X9 =9+9 =9X8 =3X6 =72 +9 =16 +2 =52+35=30 +6=2X2 =71 -68=8 +4 =15 +5 =30 +6 =6 + 1 =14 +2 =49 +7 =14 +2 =15 +3 =6X2 =9X4 =7X8 =35 +5 =80-46=10 +5 =42 +6=7X2 =18 +2 =65+26=5X6 =36 +9=6X4 =8+8 =50+40=8+2 =28 +4 =4X7 =4X8 =21 +3 =4X8 =5X5 =35 +7 =75 64=5X8 =30 +5 =81

25、+9 =4X9 =2X1 =28 +7 =18 +3 =3X6 =36+24=8+8 =5X4 =5X2 =25+41=12 +2 =32 +4 =24 +8 =48 +6=14 -7 =78-19=85 62=6X7 =42+36=4X3 =3X8 =20 +5 =35 +5 =8+1+4=90 65=1+1 =6X5 =21 +7 =25 +5 =4X5 =5X5 =16 +8 =3X8 =63 + 9 =41+25=72 +8 =81 +9 =8X6 =3X6 =42 +7 =8X7 =8X2 =4+2 =9+3 =10 +5 =16 +2 =18 +9 =6X2 =8X6 =4X2 =

26、24 +6=27 +9 =6+2 =4 + 1 =9X5 =3X7 =27 +3 =42 +6=72 +9=14 +2 =8+8 =3X4 =9X2 =4X5 =4X6 =32 +4=5 + 1 =8 +4 =36 +4=15 +5 =3X5 =4X3 =49+7 =45 +5 =21 +3 =6+3 =15 +3 =45 6=39+45=8X4 =3X9 =18 +2 =10 +2 =30 +6=24 +4 =63 +9=4X9 =35 -5 =28 -7 =6-6 =40 -8 =6X5 =21 -7 =24 -8 =63+24=268+125=30 +5 =3X8 =3X9 =42 -7

27、 =280+40=6X6 =8-2 =20 -5 =5X2 =66 - 22=40 -5 =4X1 =4X1 =56 -7 =85-42=8X7 =18 33=12 -3 =3X7 =90-31 =16 -8 =8X9 =4X9 =75+21=55 + 41 =36+42=28 -4=81 39=69 - 57=581+12=21 -3 =9X1 =25+41=49+37=51 +31 =4X2 =3X6 =14 +7 二81-25=120-50=300 64=380380+50=59+42=69-57=50-31 =190=789 +0=87 - 38=49+37=528 50=50 23=

28、436 -24=70+550=81-25=450 +80=35 X0=360+80=350 80=40 +8 =57 + 140=40 X6=85+247=570 +50=268+125=42090 26=70+550=530 70=280+40=330=522+23=350 -80=263 80=66 22=212+88=600 50=570 +50=59+42=85 -42=22 + 40=56 X2 =530 -70=87 - 38=90 -31 =56 +8 =200 36=263 -80=75+21=55 + 41 =581 +12=212 + 88=380+50=522+23=19

29、0=51 +31 =22 + 40=436 -24=600 50=50 23=120 -50=56 +8=360+80=200 36=90 26=300 64=38085+247=380+50=522+23=50-31 =190=22 + 40=436 24=600 50=528 20=50 23=56 +8=360+80=200 36=450 +80=90 26=38085+247=380+50=57 + 140=522+23=190=22 + 40=436 24=420600 50=50 23=56 +8 =360+80=330=200 36=90 26=38085+247=75+21=5

30、5 + 41 =212 +88=93 -31 =20+67=69-57=581 +12=23+19=44+49=36 -18=49+37=51 +31 =64 45=15+67=30 +6=81 -25=120-50=58+36=63 52=78+19=40 +8 =300 64=40 -11 =19+61=82 26=268+125=50 -31 =110 -60=80 55=64+26=280+40=450 +80=60 -6=50 39=19+66=66 22=57 + 140=44+49=82 62=80 -22=85-42=420800 -60=30 +6 =85+28=90-31

31、=330=64+26=23+36=76 -17=22+29=18+71=7 X 10=39 +3 =9X7 =42 +2 =50 +5 =93 -31 =50 +5 =56 +8 =40-11 =78 69=23+19=22 +2 =28 + 6=90-43=18+71=23+19=44+29=7X5 =31 X2 =58+36=82 26=63 52=36 + 4=93-31 =80 -22=150 -90=34+19=30 +5 =110-60=44+29=50 39=24 +4 =63 +9=63 25=76 -17=18+71=7 + 63=64 +8=31 -15=34+19=39

32、+3 =9X4 =38 + 16=34+19=82 62=96 +3 =36 +6 =45 +5 =7-1 =41 -29=4X2 =36 +4 =9+3 =25 + 23=44 9=21 -7=18 +2 =9+9 =12 + 35=72 + 16=7X3 =63 +7 =58 + 32=27 + 71 =43 + 32=8+8 =9X6 =80-28=46 + 33=35-8=32 +4=9X9 =33 + 60=40 +8 =56 +7 =80 9=46 + 10=54 +6=21 +15=8X2 =42 +7 =65 + 40=40 +8=36 + 22=7 + 56=35-6=81

33、+9 =61 -13=59 + 18=56 +7 =28 +7 =55 20=15 +5 =72 + 24=12 +6=21 +3 =9 + 46=9X3 =42-15=73 + 16=64 +8 =56 30=25+20=18 +9 =60+300=5 + 1 =35 +5 =49 +7 =180 -60=10 +5 =15 +3 =27 + 25=42 +6=72 40=83-29=16 +8 =37-9=35 +7 =47 + 8=5X6 =42 +6=18 6=49 9=14 + 85=43-17=400 +50=45+4=6+6=61 +27=21 +27=38 + 26=45+8=

34、48 +6=170 +20=32 +8 =93 8=38 30=41 -8=5X9 =30 +6=49 +7 =56 +8 =72 +8 =7X7 =36 +4=6X9 =35 +7 =40 +8 =82+9=5X9 =7X6 =6X5 =9 + 1 =5X7 =36 +9=8+27=28 +4 =42 +6=6X3 =55-8=63 +9=6X4 =8X6 =6X7 =23-10=45 +9=4X2 =37+9=7+7 =7X5 =46 8=5X6 =18+6=72 +8 =29+4=28 +7 =72-8=45-8=72 20=9X4 =24+40=81 +9 =38+30=34 8=72

35、 +9=42 -7 =30-21 =35 +5 =6X8 =63 +7 =9 + 1 =9X3 =25-20=9X6 =3X8 =64 +8 =54 +6 =30 +6=21 +7 =7X8 =54 +9 =9X9 =8X4 =6+56=5X9 =28 +7 =8+8 =7X8 =18 +6 =18 + 9 =29+40=16 +4 =28-17=16 +8 =7X7 =7-1 =18+29=41 -35=27 +9 =9X4 =24 +8 =42 +6 =32 28=8+8 =27 +9=24 +4=6X8 =73+18=5X7 =3X7 =8X4 =9+36=36 +6=9X3 =8X6

36、=5X3 =18+63=12 +4=8+8 =14 -7 =72+8=36+23=23+21=32 +8 =30-11 =36+23=32+14=46 24=67-7=6+3 =52-14=65+20=90-45=25+36=4+2 =3 + 1 =28+16=45 +9 =19+20=42+7=63-40=45-28=9+3 =42+20=70 26=21 +3 =16 +4=53+36=68 54=9+9 =48 +6 =35 -28=73+23=84 48=34-18=52+25=57 38=14 -7 =44 -19=43+18=52+42=26+34=45 +5 =35 +5 =12

37、 +6=49+7 =86 34=1 +1 =49 +7 =56 +8=4+4 =64 +8=54 +9 =81 +9=71+17=75 46=40 +5 =42+39=15+30=49 -7=30 -6 =47-29=84 - 56=18 -9=44-15=12 -4 =24 -3 =19+21=27 -3 =15 -3 =33 - 25=14 +7 =34+18=72 -9 =85 - 37=36 -4 =54+28=50-14=36 -4=23+69=68 - 54=12 -6=39+25=72 - 58=24 -4=27 -9 =63 -7 =24+38=25+37=12 -6=6X7

38、=64 -8 =75-9=30 -6=24 -4=28 -4 =30 -5 =34+18=25 -5 =15 -3 =32 -8 =5X4 =20 -5 =54 -6=4X9 =7X3 =36 +6=17-9=74 -16=6X7 =3X7 =28 + 6=25 + 5=63 +7 =32 +4=23 + 8=7X5 =71 -50=18 + 9=18 + 9=30 +6 =36 + 4=56 +8 =5X8 =27 +3 =5X9 =30 +5 =45 +9 =48 +6=54 +9=24 +4 =63 +9=7X7 =45 +5 =72 +8 =7 + 63=64 +8=48 +8 =56

39、 +8 =37-9=9X4 =38 + 16=57 + 36=49 30=7 + 44=36 +6 =45 +5 =44-19=63 +9=54 +9 =9X7 =7-1 =82-48=35-7=64 8=56 +8 =25 + 23=12 + 35=72 + 16=7X3 =855 20=27 + 71 =43 + 32=8+8 =21 +3 =9 + 46=46 + 33=35-8=32 +4=36 +4 =9+3 =40 +8 =56 +7 =80 9=18 +2 =9+9 =21 +15=8X2 =()X6=363 +7 =58 + 32=36 + 22=7 + 56=09X6 =80

40、-28=59 + 18=56 +7 =42 +7 =9X9 =33 + 60=72 + 24=12 +6=35-6=46 + 10=54 +6=41 -29=4X2 =28 +7 =65 + 40=40 +8=44 9=21 -7=()X 8 =481 +9 =()X4=2061 +27=32+ 8 =93 8=32 +8 =61 -13=170 + 20=30+ 6=49 +7 =8 + 1 =15 +5 =5X9=36+ 4=6X9 =9X9 =9X3 =7X7 =64+ 8 =56 30=84+7=42-15=73 + 16=5 -1 =35 +5 =80 44=18 +9 =10 +5

41、 =15+ 3 =27 + 25=89 8=180 -60=83-29=16 +8=27 +9 =64 8=72 40=5X6 =42 +6=53+8=34+9=47 + 8=43-17=400 +50=4X9 =14 -7 =14 + 85=21 +27=38 + 26=8+2 =5+58=64 +8 =5X7 =7+44=130+80=53+8=6X3 =72 +9=42 +7 =46 8=4X9 =9X9 =36 +6=64 8=30 +6 =8+2 =72 +8 =81 +9=21 +3 =36 +4 =32 +8 =78+15=42+13=4X8 =93 80=8 + 1 =83-2

42、0=24 +3 =54 +9=7X8 =9X9 =43 30=24+8=49 +7 =73-4=84+7=9 + 1 =27-3=42 -7 =72 +8 =80 44=7+7 =42+13=35 +7 =64 8=420+80=58 36=42 6=19+41=27 +9 =500 60=89 8=83-20=24+8=49 -7=130+80=64-8=43 - 30=27-3=42 -7 =46 8=34+9=9-1 =42+13=35 -7 =30 + 6=14 +1 =7-7 =42-6=19+41=36 -4=5+58=5X7 =7+44=7X8 =24 + 4=64 -8 =72 -9=42 -7 =73-4=7 + 63=6X3 =36 +6=64-8=72 -8 =9X4=9X9 =81 -9=21 -3 =64 8=36 + 6=72 -8 =42+13=4X8 =24 X0 =9X7=78+15=24 -3 =54 -9=