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1、二年級(jí)下冊(cè)數(shù)學(xué)口算題混合運(yùn)算二年級(jí)下冊(cè)數(shù)學(xué)口算題混合運(yùn)算 162X7= 91 +8526= 2X2X2= 2X9X8 =3X8X8= 2+1 0= 50 +2X8= 14 + 11 25 =9X5X5= 9081 +2= 85 83 1= 8X6 + 79 =6+22= 962X4= 52 1 X5= 4X24+4 =19+6X6= 5X6 + 82= 1 X3 + 63= 77 +6649 =5X70 +10= 25 y X9= 20 y+ 37= 63 16 + 16 =4X7X7= 80+5X7= 51 30 +5= 9X40+10 =45+91 +29= 72 25+5= 7X5X0=

2、 60 y+29 =4X3 0= 0X4 + 62 = 36+69 16= 51 +3759 =73+24+3= 1 X8 7= 3X0 + 48= 6X4 19 =46+91 +80= 60 +10 + 99= 12+2 2= 5 X4X7 =71 9 48= 96 44+68= 93 7X4= 28+4 + 83 =12+4 2= 4X4X2= 7X90+9= 97 7 66 =606-7= 8X27 兇=81 M+1 = 10+1 X8 =30+10 1 = 76+57 79= 37 + 1 X5= 90 +9X7 =32+2+2= 10+1 X7= 95 57 + 44= 53 4X1

3、 =4 + 4X8= 34+4X4= 5X16+8= 926X2 =22+32+97= 9X368+80= 168 +3+7 =4 X6 11 = 36 M + 69 = 0 + 60 36 = 13+8X8 =0X35 +7= 24-55= 4X7 + 98= 42 -6-4 =62 10+1 = 962X3= 43+5867= 79 38+40 =70+10X5= 35 y+31 = 9322+34= 10 -639 =63620= 20 y一3= 473X2= 1159X5 = 9X4 10= 60 +72+8= 8X4 22= 21 2X3 = 1 X0 0= 13 + 71 +38=

4、 16 +1 +8= 624X4 = 6X6X3= 18-63 +7= 59 +74 70= 100 2X1 = 8X5 + 45= 9X2 10= 51 190= 8X0 + 49 =3 X4 X9 = 7X0 + 31 = 8976 11 = 32 +8 X6 = 426X2= 12+4+3= 36+9X5= 144 y+4 = 9X9 61 = 72 +8 1= 99 9+3= 8X5 14 = 703+13= 53 374= 74 +31 16= 6X8 + 3 = 47 11 21 = 75 +5X3= 6X4 + 61 = 40+4 5 = 432 +8+9= 74 8X7= 80

5、 +104= 90 Mx5 =30 y+ 58= 52+6X0= 62+86 + 70= 30 +10 + 65 = 108 +3+4= 50 1+1= 15 1 7= 75+24+6 = 8X2X7= 4X5 19= 28+30 +94 = 23 0 18 = 5+1 X5= 12+4+3= 3X7 + 68= 11 +86 1 = 72M 1= 78 -81 9= 29+9X2= 6+1 X4 = 26+9352= 0X6 0= 59 30+10= 20 2X5 = 877X7= 22 +35y=9847+0= 62-32 +4 = 48+8 0= 5X3 + 95= 61 +978= 7

6、3 10+10 = 8X3 + 89= 1 X0X9= 80 + 15 +52 = 18 12+2 =56 + 71 23= 9+1 +9= 4 + 5X6 = 29 1 X2 =8X4 + 41 = 3X1 +67= 126 5X6= 32+8X8 =7 + 0 + 94= 57 + 71 -96 = 270 抬抬=16 +4X3 = 387 + 69= 4+1 X9= 84 +426= 91 37+58 = 12+4X2= 4 + 52 +51 = 102 4X6= 2X99 = 38+80+8= 86-73+ 1 = 8X9 + 72= 100 +10X1 = 282X8= 48 +43

7、21 = 24 +8 1 = 21 +7+1 = 79734= 20 +10+ 18= 56+51 + 18= 128 +8+8 = 136 7X7= 77-8192 37 41 = 31 +9X8 =14+5X7= 3X7 + 20= 210 +7+3= 16 + 76 54 = 9839+47= 12 +3+1= 49 +25 + 81 = 27 + 91 42 = 113 5X3= 50+54= 68 + 1 X9= 838 9 = 72+8X6= 32+96 33= 2X70= 89+9326 = 66 + 14 + 79= 22 21 +43= 4X14+7= 586 8 = 669

8、X4= 1 X6 4= 42+7 1 = 20 +21 +7 = 6+2 + 20= 42 +4X6= 192 6+8= 12 8 + 59 = 28+0X2= 9X9X6= 653X9= 89 165 = 9X0 0= 3X5 + 33 = 37 + 15+3= 69 56+39 = 35 y一2= 1 X9N= 19 1 X5= 61 -41 18 = 21 +7X8= 1 X30 -h6= 36 +0X5= 72 y+4 = 30+69+53= 47 1622= 196 +4+7= 99 + 35 + 31 = 51 +80+84= 24 +3X8= 53+93-13 = 20+46+6

9、2 = 15 12+68= 24 1 X8= 79-46-27 = 41 4X7 =7+1 +29= 97 +5257= 5X3 6= 80 +5+4 =58+0X1 = 159 8X9= 43 + 7876= 5X9X5 =80+2+8= 50 10+5= 74 38 32= 6 X8 + 27 =6+3 0= 3X8X5= 68 20+2= 0X14+7 =34-0X6= 4 X9 X4 = 48-6-3= 1X5X8 =61 2036= 8X0 + 49= 0X6 + 32= 48 +6 0 =80+2466= 4+4 0= 4X8+16= 1 +1 0 =956X7= 24 +8 2=

10、 40 +10 2= 13 + 1624 =90+10+9= 118 7X3= 2X88= 27 + 4X5 = 14+6652= 42 +0X2= 13+58+61 = 77 13 14 =9X24 +4= 6X8 + 75= 71 30+10 = 90 9+9 =5X32 +8= 48+74 1 = 9X6 12= 77 12+3 =40 y一4= 91 257= 87 +51 54= 3X9X9 =66+606= 392 11 = 32+2+2= 25 +189 =3X8 + 33= 34 +80+8= 83+49 + 12= 6X5 + 51 =70+7+10= 67 456= 58

11、+20+4= 27+3+3 =60+93+42= 105 +7+3= 63 2X4= 126-1 =583+3= 6+3 + 39= 91 +12+4= 8036+9 =60+3抬=90 + 11 34 = 51 27+3= 4 X5X9 =23+48+66= 6X6 + 88= 14+7 + 36= 54 NX6 = 9X2+1 = 64+3X8= 10 + 78 +3= 80 1 54 = 78+28+4= 33 + 19 + 42= 49+7X7= 13 12+6 =8+2X5= 72+1 +9= 2X3 + 64= 19 +5X3 = 78+8259= 23 +10+10= 84 +

12、95 + 74= 83 5720 = 7+7 + 8= 18 116 = 2+8X8= 86+6X5 = 64+8 + 0= 40 +10+17= 46 -546= 29 + 49+7 = 60+3y=13+50 + 48= 78 80+8= 82 + 64 18 = 3-66= 403+ 18= 3+1 0= 79 10+1 = 1 X4 + 92= 2X9+3= 18+6X7= 2X2 0 = 7+1 +7= 21 +56 +8= 24 +4+3= 8+2 0 = 56+8X7= 40 +10 + 68= 88 68 + 8= 60 54+31 = 6536+4= 624X2= 60+33

13、 16= 47 25+44 = 36 + 10+65= 4X9 + 4= 9X2 4= 50 +5X9 = 1 X21 +3= 6+6 + 91 = 28 +1 +7= 546 + 62 = 28+4 5= 42 勺 +1 = 54 Mx6 = 144 y +8 = 40 y4= 80 +8 2= 24 6-3= 56+7 7 = 99 + 1 X5= 30 +3X7= 4+1 X3= 45 兇一4 二 54354= 76 +279= 29+4X7= 16+4X4 =95 + 7X6= 95 +9+3= 1 X8 + 83= 53 +392 = 606 + 23= 35+0X1 = 9X9 2

14、5= 12+2X6 = 694X0= 79 +6 + 23= 5X8 6= 94 + 5+1 = 368 17= 22 +0X3= 7X91 = 5 + 12+3 = 44+322= 18 +2X3= 1 X2 + 29= 80+0X6 =58+6X3= 137 8X6= 47 + 14+2= 0X5 + 58 =166 2= 9X1 X1 = 61 507= 8 X27M =59+820= 16 +2X4= 62+8079= 14 +7X9 =7639 10= 65 402= 8 X7+1 = 48+8 3 =354X0= 4X1 +15= 71 +7X7= 5 36M =8+8 + 13=

15、 60 +71 +65= 998 + 81 = 4624 7 =97 + 19+88= 39 323= 4X5X2= 51 6 10 =60-11 40= 79 9X8= 40+5 + 82= 2+1 X6 = 76+9240= 9X8X4= 77 + 79+57= 8 + 40 + 18 =96 16+8= 648 +9+9= 9224+67= 4X6X1 =0X14 +2= 90 + 18+3= 21 +70= 28+4X4 =75 + 7X2= 53 17+46= 96+31 97 = 2 + 81 62 =970X8= 36 y一1= 101 2X5= 7X1 X9 =1 X1 +99

16、= 92 +80 10= 102+2= 51 39 5 =1 +1 +52= 87 +8X1= 8+8 + 16= 28 +7 2 =30 y+ 58= 52+6X0= 62+86 + 70= 30 +10 + 65 =7 + 20 + 7= 10+2 + 63= 30 +10+21 = 48 430 =18+35+94= 60 +10 0= 10 +40 9= 10+2 + 60 =223X7= 42 +73+38= 965X8= 123X2 =5X4 + 47= 58 30+65= 38 11 6= 1 X80 +8 = 40+4 3= 4X8 16= 40 +4231 = 30+10 +

17、 79 = 8673+62= 52 +1 X4= 41 3X4= 92+49+82 =7X5 9= 10 14+2= 7X5X8= 0X1 +71 = 35+0X6= 109 -40 +4= 2 + 95 + 79= 92 +7-97 = 61 3X6= 14 +51 4= 3X70+10= 49 +7+52 = 4X0 + 50= 8+8 0= 9X8 + 61 = 54 6X8 = 72+8X0= 35+9X3= 70 +10X7= 9X1 +0 = 24+44= 97 89+33= 72+8+3= 3+3X5 = 28+5X1 = 9X8 + 68= 35 +21 +23= 84+60+

18、10 = 13+40+87= 30 +3+42= 424+1 = 83 133 = 463 + 20= 89 + 12+2= 3X6 5= 27 3X2 = 40+10 1= 81 5X2= 69 + 12+46= 3X4 9 = 7820+63= 30 y+26= 22+71 +26= 9X0X7 = 69+69 + 74= 120 3-8= 65 + 7X3= 1 X6X6 = 5733+45= 64 +80= 6X6X0= 40+2X3 = 23+82+92= 76 +21 +3= 4 + 8X6= 43+30+10 = 717+1= 50 y+ 72= 57 + 78 + 16= 94

19、 +7X5 = 8+1 +77= 91 12+34= 78+8X7= 40+8 4 = 426-2= 65 1+25= 2X5X3= 64 +66+3 = 180 +10+3= 98+32+44= 30 +10 X9= 33 +2X4 = 8+8 0= 8742+75= 80 +50 1 = 89 1 31 = 5X3 + 13= 2X5X7= 66X0= 51 +6994 = 939 + 46= 70 +2+3= 73 38 31 = 2 X2X2 =908X1 = 95 + 13+50= 34+40+4= 1 X0 + 52 =53+909= 2X8X3= 79 +5X2= 2X9X2 =

20、0X30 y=7X0 0= 23+53 +34 = 7 X9 + 28 =60+10X4= 73 62 7= 4X4 11 = 91 +97 69 =6 4+2= 7X0 + 34 = 61 20 + 57= 1 X7+16 =1 X27 +3= 876X1 = 96 +59+ 16= 16 +81 =859X9= 7X4 7= 6753+6= 98 + 25 + 32 =5542+78= 5X30 +3= 18 -1 X5= 41 +2X4 =8X2 + 52= 5X631 X1 0= 9X0X8 =4X2 0= 80+8+1 = 0X2X9= 5 y+ 34 =66+6X7= 63 +91

21、 +20= 21 3 + 6= 24 +20y=9 X1 X4 = 8 X2 X7 = 60-45= 65 + 6 W =120 +5+6= 0X3X0= 70+10 X9 = 54462 =180 +10+3= 98+32+44= 30 +10 X9= 33 +2X4 =8+8 0= 8742+75= 80 +50 1 = 89 1 31 =53+6085= 90 +41 +2= 40 10 + 11 = 8 + 99+31 =70+7+10= 67 456= 58 +20+4= 27+3+3 =60+93+42= 105 +7+3= 63 2X4= 126-1 =583+3= 6+3 +

22、39= 91 +12+4= 8036+9 =703+13= 53 374= 74 +31 16= 6X8 + 3 = 47 11 21 = 75 +5X3= 6X4 + 61 = 40+4 5 =432 +8+9= 74 8X7= 80 +104= 90 Mx5 = 23+82+92= 76 +21 +3= 4 + 8X6= 43+30+10 =58-40 +10= 4 X1 3= 6 6+ 77= 9 M+ 98 =60-11 40= 79 9X8= 40+5 + 82= 2+1 X6 = 76+9240= 9X8X4= 77 + 79+57= 8 + 40 + 18 =96 16+8= 6

23、48 +9+9= 9224+67= 4X6X1 =0X14 +2= 90 + 18+3= 21 +70= 28+4X4 =75 + 7X2= 53 17+46= 96+31 97 = 2 + 81 62 =4X2 0= 80+8+1 = 0X2X9= 5 y+ 34 =66+6X7= 63 +91 +20= 21 3 + 6= 24 +20y=9 X1 X4 = 8 X2 X7 = 60-45= 65 + 6 W =120 +5+6= 0X3X0= 70+10 X9 = 54462 =180 +10+3= 98+32+44= 30 +10 X9= 33 +2X4 =8+8 0= 8742+75

24、= 80 +50 1 = 89 1 31 =24+44= 97 89+33= 72+8+3= 3+3X5 =162X7= 91 +8526= 2X2X2= 2X9X8 =3X8X8= 2+1 0= 50 +2X8= 14 + 11 25 =9X5X5= 9081 +2= 85 83 1= 8X6 + 79 =6+22= 962X4= 52 1 X5= 4X24+4 =19+6X6= 5X6 + 82= 1 X3 + 63= 77 +6649 =5X70 +10= 25 y X9= 20 y+ 37= 63 16 + 16 = 4X7X7= 80+5X7= 51 30 +5= 9X40+10 =

25、108 +3+4= 50 1+1= 15 1 7= 75+24+6 =4X3 0= 0X4 + 62 = 36+69 16= 51 +3759 =73+24+3= 1 X8 7= 3X0 + 48= 6X4 19 =60+3y=13+50 + 48= 78 80+8= 82 + 64 18 =3-66= 403+ 18= 3+1 0= 79 10+1 =46+91 +80= 60 +10 + 99= 12+2 2= 5 X4X7 =71 9 48= 96 44+68= 93 7X4= 28+4 + 83 =12+4 2= 4X4X2= 7X90+9= 97 7 66 =606-7= 8X27

26、兇=81 M+1 = 10+1 X8 =30+10 1 = 76+57 79= 37 + 1 X5= 90 +9X7 =32+2+2= 10+1 X7= 95 57 + 44= 53 4X1 =4 + 4X8= 34+4X4= 5X16+8= 926X2 =22+32+97= 9X368+80= 168 +3+7 =4 X6 11 = 36 M + 69 = 0 + 60 36 = 13+8X8 =0X35 +7= 24-55= 4X7 + 98= 42 -6-4 =62 10+1 = 962X3= 43+5867= 79 38+40 =426X2= 12+4+3= 36+9X5= 144 y

27、+4 =9X9 61 = 72 +8 1= 99 9+3= 8X5 14 =703+13= 53 374= 74 +31 16= 6X8 + 3 =47 11 21 = 75 +5X3= 6X4 + 61 = 40+4 5 =432 +8+9= 74 8X7= 80 +104= 90+9X5 = 30 y+ 58= 52+6X0= 62+86 + 70= 30 +10 + 65 = 8X2X7= 4X5 19= 28+30 +94 = 23 0 18 = 9839+47= 12 +3+1= 49 +25 + 81 = 27 + 91 42 = 113 5X3= 50+54= 68 + 1 X9

28、= 838 9 = 72+8X6= 32+96 33= 2X70= 89+9326 = 66 + 14 + 79= 22 21 +43= 4X14+7= 586 8 = 669X4= 1 X6 4= 42+7 1 = 20 +21 +7 = 6+2 + 20= 42 +4X6= 192 6+8= 12 8 + 59 = 28+0X2= 9X9X6= 653X9= 89 165 = 9X0 0= 3X5 + 33 = 37 + 15+3= 69 56+39 = 35 y一2= 1 X9N= 19 1 X5= 61 -41 18 = 21 +7X8= 1 X30 -h6= 36 +0X5= 72

29、y+4 = 30+69+53= 47 1622= 196 +4+7= 99 + 35 + 31 = 51 +80+84= 24 +3X8= 53+93-13 = 20+46+62 = 15 12+68= 24 1 X8= 79-46-27 = 41 4X7 = 8X4 + 41 = 3X1 +67= 126 5X6= 32+8X8 = 7+1 +29= 97 +5257= 5X3 6= 80 +5+4 = 58+0X1 = 159 8X9= 43 + 7876= 5X9X5 = 80+2+8= 50 10+5= 74 38 32= 6 X8 + 27 = 6+3 0= 3X8X5= 68 20

30、+2= 0X14+7 = 34-0X6= 4 X9 X4 = 48-6-3= 1X5X8 = 760 40= 45 11 28= 0X6 + 72= 24+4 2 = 36 + 10+65= 4X9 + 4= 9X2 4= 50 +5X9 =78+8259= 23 +10+10= 84 + 95 + 74= 83 5720 = 354X0= 4X1 +15= 71 +7X7= 5 36M =8+8 + 13= 60 +71 +65= 998 + 81 = 4624 7 =97 + 19+88= 39 323= 4X5X2= 51 6 10 =60-11 40= 79 9X8= 40+5 + 8

31、2= 2+1 X6 = 76+9240= 9X8X4= 77 + 79+57= 8 + 40 + 18 = 7+7 + 8= 18 116 = 2+8X8= 86+6X5 =64+8 + 0= 40 +10+17= 46 -546= 29 + 49+7 =4X0 + 50= 8+8 0= 9X8 + 61 = 54 6X8 =72+8X0= 35+9X3= 70 +10X7= 9X1 +0 =24+44= 97 89+33= 72+8+3= 3+3X5 =28+5X1 = 9X8 + 68= 35 +21 +23= 84+60+10 = 13+40+87= 30 +3+42= 424+1 =

32、83 133 =463 + 20= 89 + 12+2= 3X6 5= 27 3X2 =5+1 X5= 12+4+3= 3X7 + 68= 11 +86 1 =70+10X5= 35 y+31 = 9322+34= 10 -639 = 30+69+53= 47 1622= 196 +4+7= 99 + 35 + 31 = 51 +80+84= 24 +3X8= 53+93-13 = 20+46+62 = 15 12+68= 24 1 X8= 79-46-27 = 41 4X7 = 56+8X7= 40 +10 + 68= 88 68 + 8= 60 54+31 = 6536+4= 624X2=

33、 60+33 16= 47 25+44 =162X7= 91 +8526= 2X2X2= 2X9X8 =3X8X8= 2+1 0= 50 +2X8= 14 + 11 25 =9X5X5= 9081 +2= 85 83 1= 8X6 + 79 =6+22= 962X4= 52 1 X5= 4X24+4 =19+6X6= 5X6 + 82= 1 X3 + 63= 77 +6649 =5X70 +10= 25 y X9= 20 y+ 37= 63 16 + 16 =4X7X7= 80+5X7= 51 30 +5= 9X40+10 =45+91 +29= 72 25+5= 7X5X0= 60 y+29

34、 =4X3 0= 0X4 + 62 = 36+69 16= 51 +3759 =73+24+3= 1 X8 7= 3X0 + 48= 6X4 19 =46+91 +80= 60 +10 + 99= 12+2 2= 5 X4X7 =71 9 48= 96 44+68= 93 7X4= 28+4 + 83 =12+4 2= 4X4X2= 7X90+9= 97 7 66 =606-7= 8X27 兇=81 M+1 = 10+1 X8 =30+10 1 = 76+57 79= 37 + 1 X5= 90 +9X7 =32+2+2= 10+1 X7= 95 57 + 44= 53 4X1 =4 + 4X

35、8= 34+4X4= 5X16+8= 926X2 =22+32+97= 9X368+80= 168 +3+7 =4 X6 11 = 36 M + 69 = 0 + 60 36 = 13+8X8 =0X35 +7= 24-55= 4X7 + 98= 42 -6-4 = 62 10+1 = 962X3= 43+5867= 79 38+40 = 57 1342= 72 1724= 8274 + 72= 16 +2X0 =63620= 20 y一3= 473X2= 1159X5 = 9X4 10= 60 +72+8= 8X4 22= 21 2X3 = 1 X0 0= 13 + 71 +38= 16 +

36、1 +8= 624X4 = 6X6X3= 18-63 +7= 59 +74 70= 100 2X1 = 8X5 + 45= 9X2 10= 51 190= 8X0 + 49 =3 X4 X9 = 7X0 + 31 = 8976 11 = 32 +8 X6 = 426X2= 12+4+3= 36+9X5= 144 y+4 = 9X9 61 = 72 +8 1= 99 9+3= 8X5 14 = 703+13= 53 374= 74 +31 16= 6X8 + 3 = 47 11 21 = 75 +5X3= 6X4 + 61 = 40+4 5 = 432 +8+9= 74 8X7= 80 +104

37、= 90 Mx5 =30 y+ 58= 52+6X0= 62+86 + 70= 30 +10 + 65 = 108 +3+4= 50 1+1= 15 1 7= 75+24+6 = 8X2X7= 4X5 19= 28+30 +94 = 23 0 18 = 5+1 X5= 12+4+3= 3X7 + 68= 11 +86 1 = 72M 1= 78 -81 9= 29+9X2= 6+1 X4 = 26+9352= 0X6 0= 59 30+10= 20 2X5 = 877X7= 22 +35y=9847+0= 62-32 +4 = 48+8 0= 5X3 + 95= 61 +978= 73 10+

38、10 = 8X3 + 89= 1 X0X9= 80 + 15 +52 = 18 12+2 = 56 + 71 23= 9+1 +9= 4 + 5X6 = 29 1 X2 =7 + 0 + 94= 57 + 71 -96 = 270 抬抬=16 +4X3 = 387 + 69= 4+1 X9= 84 +426= 91 37+58 = 12+4X2= 4 + 52 +51 = 102 4X6= 2X99 = 38+80+8= 86-73+ 1 = 8X9 + 72= 100 +10X1 = 282X8= 48 +4321 = 24 +8 1 = 21 +7+1 = 79734= 20 +10+ 1

39、8= 56+51 + 18= 128 +8+8 = 136 7X7= 77-8192 37 41 = 31 +9X8 =14+5X7= 3X7 + 20= 210 +7+3= 16 + 76 54 = 9839+47= 12 +3+1= 49 +25 + 81 = 27 + 91 42 = 113 5X3= 50+54= 68 + 1 X9= 838 9 = 72+8X6= 32+96 33= 2X70= 89+9326 = 66 + 14 + 79= 22 21 +43= 4X14+7= 586 8 = 669X4= 1 X6 4= 42+7 1 = 20 +21 +7 = 6+2 + 20

40、= 42 +4X6= 192 6+8= 12 8 + 59 = 28+0X2= 9X9X6= 653X9= 89 165 = 9X0 0= 3X5 + 33 = 37 + 15+3= 69 56+39 = 35 y一2= 1 X9N= 19 1 X5= 61 -41 18 = 21 +7X8= 1 X30 -h6= 36 +0X5= 72 y+4 = 30+69+53= 47 1622= 196 +4+7= 99 + 35 + 31 = 51 +80+84= 24 +3X8= 53+93-13 = 20+46+62 = 15 12+68= 24 1 X8= 79-46-27 = 41 4X7

41、=760 40= 45 11 28= 0X6 + 72= 24+4 2 =7+1 +29= 97 +5257= 5X3 6= 80 +5+4 =58+0X1 = 159 8X9= 43 + 7876= 5X9X5 =80+2+8= 50 10+5= 74 38 32= 6 X8 + 27 =6+3 0= 3X8X5= 68 20+2= 0X14+7 =34-0X6= 4 X9 X4 = 48-6-3= 1X5X8 =61 2036= 8X0 + 49= 0X6 + 32= 48 +6 0 =80+2466= 4+4 0= 4X8+16= 1 +1 0 =956X7= 24 +8 2= 40 +

42、10 2= 13 + 1624 =90+10+9= 118 7X3= 2X88= 27 + 4X5 = 14+6652= 42 +0X2= 13+58+61 = 77 13 14 =9X24 +4= 6X8 + 75= 71 30+10 = 90 9+9 =5X32 +8= 48+74 1 = 9X6 12= 77 12+3 =40 y一4= 91 257= 87 +51 54= 3X9X9 =66+606= 392 11 = 32+2+2= 25 +189 =3X8 + 33= 34 +80+8= 83+49 + 12= 6X5 + 51 =70+7+10= 67 456= 58 +20+4

43、= 27+3+3 =60+93+42= 105 +7+3= 63 2X4= 126-1 =583+3= 6+3 + 39= 91 +12+4= 8036+9 =60+3抬=90 + 11 34 = 51 27+3= 4 X5X9 =23+48+66= 6X6 + 88= 14+7 + 36= 54 NX6 = 9X2+1 = 64+3X8= 10 + 78 +3= 80 1 54 = 8+2X5= 72+1 +9= 2X3 + 64= 19 +5X3 = 78+8259= 23 +10+10= 84 + 95 + 74= 83 5720 = 7+7 + 8= 18 116 = 2+8X8= 8

44、6+6X5 = 64+8 + 0= 40 +10+17= 46 -546= 29 + 49+7 = 60+3y=13+50 + 48= 78 80+8= 82 + 64 18 = 3-66= 403+ 18= 3+1 0= 79 10+1 = 1 X4 + 92= 2X9+3= 18+6X7= 2X2 0 = 7+1 +7= 21 +56 +8= 24 +4+3= 8+2 0 = 56+8X7= 40 +10 + 68= 88 68 + 8= 60 54+31 = 6536+4= 624X2= 60+33 16= 47 25+44 = 36 + 10+65= 4X9 + 4= 9X2 4= 5

45、0 +5X9 = 1 X21 +3= 6+6 + 91 = 28 +1 +7= 546 + 62 = 28+4 5= 42 勺 +1 = 54 Mx6 = 144 y +8 = 40 y4= 80 +8 2= 24 6-3= 56+7 7 = 99 + 1 X5= 30 +3X7= 4+1 X3= 45 兇一4 二 54354= 76 +279= 29+4X7= 16+4X4 =95 + 7X6= 95 +9+3= 1 X8 + 83= 53 +392 = 606 + 23= 35+0X1 = 9X9 25= 12+2X6 = 694X0= 79 +6 + 23= 5X8 6= 94 + 5+

46、1 = 368 17= 22 +0X3= 7X91 = 5 + 12+3 = 44+322= 18 +2X3= 1 X2 + 29= 80+0X6 =8463+0= 28 +7X7= 24 13+38= 84 + 16 +5 =58+6X3= 137 8X6= 47 + 14+2= 0X5 + 58 =166 2= 9X1 X1 = 61 507= 8 X27M =59+820= 16 +2X4= 62+8079= 14 +7X9 =7639 10= 65 402= 8 X7+1 = 48+8 3 =354X0= 4X1 +15= 71 +7X7= 5 36M =8+8 + 13= 60 +7

47、1 +65= 998 + 81 = 4624 7 =97 + 19+88= 39 323= 4X5X2= 51 6 10 =60-11 40= 79 9X8= 40+5 + 82= 2+1 X6 = 76+9240= 9X8X4= 77 + 79+57= 8 + 40 + 18 =96 16+8= 648 +9+9= 9224+67= 4X6X1 =0X14 +2= 90 + 18+3= 21 +70= 28+4X4 =75 + 7X2= 53 17+46= 96+31 97 = 2 + 81 62 =970X8= 36 y一1= 101 2X5= 7X1 X9 =1 X1 +99= 92 +

48、80 10= 102+2= 51 39 5 =1 +1 +52= 87 +8X1= 8+8 + 16= 28 +7 2 =30 y+ 58= 52+6X0= 62+86 + 70= 30 +10 + 65 =7 + 20 + 7= 10+2 + 63= 30 +10+21 = 48 430 =18+35+94= 60 +10 0= 10 +40 9= 10+2 + 60 =223X7= 42 +73+38= 965X8= 123X2 =5X4 + 47= 58 30+65= 38 11 6= 1 X80 +8 = 40+4 3= 4X8 16= 40 +4231 = 30+10 + 79 =

49、7X5 9= 10 14+2= 7X5X8= 0X1 +71 = 35+0X6= 109 -40 +4= 2 + 95 + 79= 92 +7-97 = 61 3X6= 14 +51 4= 3X70+10= 49 +7+52 = 4X0 + 50= 8+8 0= 9X8 + 61 = 54 6X8 = 72+8X0= 35+9X3= 70 +10X7= 9X1 +0 = 24+44= 97 89+33= 72+8+3= 3+3X5 = 28+5X1 = 9X8 + 68= 35 +21 +23= 84+60+10 = 13+40+87= 30 +3+42= 424+1 = 83 133 = 4

50、63 + 20= 89 + 12+2= 3X6 5= 27 3X2 = 40+10 1= 81 5X2= 69 + 12+46= 3X4 9 = 7820+63= 30 y+26= 22+71 +26= 9X0X7 = 69+69 + 74= 120 3-8= 65 + 7X3= 1 X6X6 = 5733+45= 64 +80= 6X6X0= 40+2X3 = 23+82+92= 76 +21 +3= 4 + 8X6= 43+30+10 = 717+1= 50 y+ 72= 57 + 78 + 16= 94 +7X5 = 8+1 +77= 91 12+34= 78+8X7= 40+8 4 =

51、 426-2= 65 1+25= 2X5X3= 64 +66+3 = 180 +10+3= 98+32+44= 30 +10 X9= 33 +2X4 = 8+8 0= 8742+75= 80 +50 1 = 89 1 31 = 5X3 + 13= 2X5X7= 66X0= 51 +6994 = 939 + 46= 70 +2+3= 73 38 31 = 2 X2X2 =8673+62= 52 +1 X4= 41 3X4= 92+49+82 = 908X1 = 95 + 13+50= 34+40+4= 1 X0 + 52 =53+909= 2X8X3= 79 +5X2= 2X9X2 =0X30

52、y=7X0 0= 23+53 +34 = 7 X9 + 28 =60+10X4= 73 62 7= 4X4 11 = 91 +97 69 =6 4+2= 7X0 + 34 = 61 20 + 57= 1 X7+16 =1 X27 +3= 876X1 = 96 +59+ 16= 16 +81 =859X9= 7X4 7= 6753+6= 98 + 25 + 32 =5542+78= 5X30 +3= 18 -1 X5= 41 +2X4 =8X2 + 52= 5X631 X1 0= 9X0X8 =4X2 0= 80+8+1 = 0X2X9= 5 y+ 34 =66+6X7= 63 +91 +20=

53、 21 3 + 6= 24 +20y=9 X1 X4 = 8 X2 X7 = 60-45= 65 + 6 W =120 +5+6= 0X3X0= 70+10 X9 = 54462 =180 +10+3= 98+32+44= 30 +10 X9= 33 +2X4 =8+8 0= 8742+75= 80 +50 1 = 89 1 31 =53+6085= 90 +41 +2= 40 10 + 11 = 8 + 99+31 =70+7+10= 67 456= 58 +20+4= 27+3+3 =60+93+42= 105 +7+3= 63 2X4= 126-1 =583+3= 6+3 + 39= 9

54、1 +12+4= 8036+9 =703+13= 53 374= 74 +31 16= 6X8 + 3 = 47 11 21 = 75 +5X3= 6X4 + 61 = 40+4 5 =432 +8+9= 74 8X7= 80 +104= 90 Mx5 = 23+82+92= 76 +21 +3= 4 + 8X6= 43+30+10 =58-40 +10= 4 X1 3= 6 6+ 77= 9 M+ 98 =60-11 40= 79 9X8= 40+5 + 82= 2+1 X6 = 76+9240= 9X8X4= 77 + 79+57= 8 + 40 + 18 =96 16+8= 648 +9+9= 9224+67= 4X6X1 =0X14 +2= 90 + 18+3= 21 +70= 28+4X4 =75 + 7X2= 53 17+46= 96+31

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