二年級數(shù)學(xué)加減乘除混合運算

1、1 62X75X6 + 8280 + 5X79 x 5 x50X4 +629081 + 2918526635130 +2X9X8=50 +14+ 11-25=85 83 7766499X40+10=96524X24 + 4=19 + 6 X794591 +29701072252063 16371660+ 6+29 =90+ 9X7 =36 + 69 - 1651 + 37 - 5973 + 24 +31X873 X 0 + 486X419 =46 + 91 + 8060 - 10 + 9932 + 2+2710 + 1 X 7995 57 + 44153-4X1 =4 + 4X8134 + 4

2、 X 4795 X 16 + 85926X2 =12 + 22 =97-7-66 =60 + 6 5X4X7=71-9-48 =8 X 27 +96 44 + 68=81-993 7 X 4=10+1X8=30 - 10 -28 + 4+83=12 + 42 =76 + 57 -4X4X2 =37 + 1 X7 X 90 + 922 + 32 + 97364 X 7 + 9842 + 6 4=6210119693 22 +3421 2X3 =10 63 + 9 =63206213 +713816366947435867624X4 =0+60361159X5 =793840101813+ 8X8

3、=70100 X 356072597470353124558x422100-2X1 =53378 X 5 + 4580 + 101274 + 31169X21090-9X5 =3630-5+586X8+3=511947-112154 + 6 X 4=52 + 6 X 09X9618X 0+49 =75 + 53X4X962 + 86 + 70726 X 4 + 617 X 0 + 3130 - 10 + 659940 + 4 5 =10889 - 76 - 114328X5- 14=703+135032+8X 6=748X742 + 6 X 21517877 X720 2X5=8 X 3 +

4、6911 + 861 =7275+ 24+ 6=2278 8180 + 15 +529847192918- 12 + 2 =62 32 + 4 =56 +7123283094486+1X4=2693 5223-0-18=5X3 +9561 + 97-812591029- 1X2 =73- 10 + 1057 13 426872 17 248 X 9 + 7256 +51+1884 +42128+ 8 + 8=82 74 +72100 + 10 X 1136 7 X 79137582816+ 2X0=127781944843214 + 525192 37 4157 + 71 9624270 +

5、616+ 4X3=38 7 +69102 4 X2X9+9=38 + 8086 73 +31 + 9X8 =14 + 5 X21+7+1 =79 7310183X7 +2021016765483-8-9=66 9X4 =7298394765124925812791421135068 +16-5=20 + 21+7 =8993266614792221142053342 + 4 X19237436956 +3912 8+59 =28 + 0 X3558-6-8=9X9X61964780+5 + 4 =79 - 46 - 276301958 + 0 X41-4X7 =614

6、11821303672+6+4=30 + 69 +5347 - 16 -229935318X4 +411595180842453931320 + 46 + 62 =2412 + 683X1 +6712632 + 8X8 =97 +52 -295743 + 785X9X5=805074 -386X8+27=76328X0+4913 + 58 + 6124829X61240103X80X63277 - 131413 + 16 - 2468209 X 2448 + 60=90OX 14+7=344X9481X5X8=6120 3680 + 24 - 664X8161-1-0=951182X827 +

7、 4X5 =14 + 66 - 526X742 + 06 X 8 + 7571 - 30 - 10909 + 9 =5 X 3248 + 7425+18 + 9 =90+11-3427 + 3 + 3=105+7+3=51 27+363 2 X 4=4X5X9=23 + 48 + 6612 + 61=58 3 + 3=6 x 6 + 886+3+39=14+7+3691 + 12+4=54+ 9X6=9X2+180 36 + 9=60 + 3 + 5=64+3x877- 12+3=40+5 491-25-787 + 51 - 543X9X9=66 + 60 +639 2 1132+2 + 23

8、 X 8 + 3334 + 80 +883 + 49 + 126X5+51 =70+7+1067-4-5658 + 20 + 460 + 93 + 4210 + 78+386 + 6X 5 =19 + 5X3=6480- 1 - 54=764045 - 11 - 280X67224+42 =7278 + 82 - 59403+1823 + 10 - 1084 + 95 + 7483 - 57 - 20181140 - 10 + 17465429 + 49 + 7 =6013 + 50 + 487880+879-10-1 =1 X 4 + 922X9182X2-0=2 X 3 + 6482 +

9、64 - 1821 + 56 +828175248+20=56 + 8 X 740 - 10 + 6888 - 68 +860 54 + 3165 3662 4 X 260 + 33 - 1647 25 + 4436 + 10 + 654X99X256+ 7-7 =99 + 1 X50 + 5X9=1 X 219154 + 6 + 62 =284254144+6 + 8 =4080243045+ 9-4 =54 35 476 + 27 +929 + 4 X 716+ 4X4 =95+7x 647 + 14+2182X379+6 + 232995+90X5+58=5X81680+0X6 =837

10、8 + 28 +494 + 5+1 =361753+39-2=33 + 19 + 42606 + 23615022+04935+08X27 + 9 =7X959 + 8213-12-6 =9X92558 + 6 X5+12-3=162X444 + 3212-2X6=137694X062 + 80 - 7988+1314+ 7X9=797639 1092 24 +6760 +7165408265404X6X 19981142+1X6=76924046-24-7 =90 +97198848+83=352139327779571528+ 4X4 =75 + 7 X8+40+18 =719651-6-

11、10=53 17 +466011405-36- 9=648 + 996 + 31977 +20+730+10 + 65 =4x81651-39-5 =42 + 73 +38522+81 62=1063979687102136123X2 =164748-43-0 =10118 +359428 + 7 2=5830 +6530587X1X9=601099381152 +10 +409280 101X80 + 8 =62 +86704010 + 2 + 60 =10229X1+0=40423130107984632824133884+ 16+ 5=7X510 140X1 + 71 =35 + 0 X

12、109 40 +2 + 95 + 7992 + 797=612449 + 7+52 =14 + 51 3 X 701054 6X8 =7235 +7010506197 89 +33723+3X5=286835212384601013 +40 +874+8x68165 + 7 X304243301069 + 12 +461X6X6=7142 一57 一33453X49=78 2063507283- 13- 3=6446203026577816891222 +712694+7X5 =40 + 2X3 =7723 + 82 +929X0X 7 =69 + 69 +7491 123427- 3X2 =

13、76 214010 1207833 + 2X4=939 + 467X0095 + 13 +5040+ 8-4=70 + 2 +4287 427534 + 40 -73 38 3165 2580501X0+52=2X2X2=539086736289-1-31 =64+ 66+ 3=98 + 32 + 443010951+69-94 =13524192904982792X9X2=0 X 306120 +579X0X8=23 + 53 + 349825321X7+16=5542787X9+28 =27806010 X308773621811919769349659 +165 + 5+34=6616

14、+ 8185675341 + 2X4 =52636391202124+20 + 5=9 X1463 2 X498 + 32 +4490+41 + 240 10 +1112+61 =3010 x588+99 + 31 =60701033 + 2X4=3965+6+3=67 56120 + 5911287 42755880- 36 + 9=80 +507031327 + 3 + 3 =7010 X60 + 93 + 4289-1-31 =5337 53 + 60 - 8554- 46- 2=105 + 774311623+82 + 92648996X 8+3 =90+9X5=60-114047 -

15、112179762192 - 24 +6775 +40824X6X 1 =14612-1X6=43107692 -4090 +40+45=581021747779 +5728+4X4 =7775 + 7 X80108 + 40+18 =969 + 9+98=53 - 17 +4654-46-2 =96 + 31 - 97180 +10 + 321 3 + 624 + 4 497 89 + 3372 + 8+33+3X5=16 2 X 791 + 5-262X2X22X9X8=3X8X8=24 + 20 + 5 =9 x 1 x2+81 62=4X20 =8 x 2 x80+8 + 1 =60

16、+ 4 +0X2X9=65 + 6 + 3=120-55 + 5 + 34 =66 + 6 X 7 =0 x 3 x498 32 44730 - 10 X 9533 + 2X4 =8+8 0687 42 + 75080 + 50 -1989-1-31 =63 + 91 + 20 =70 + 10 x7X5X0210962X43 X 0 + 48205 + 375250+260-6+29 =63 - 16 + 164X34X24 + 4=14 + 11 - 2519 + 6 X4X70 x 4 + 629X55X68280 + 536 + 69 - 169081635130 +51 + 37 -

17、 59858377 + 66 - 499X40-10 =73 + 24 +345 + 91 + 298X6+79 =5 X 70107225+5255X912427910+176 + 57796X419 =46 +91806037 + 1 x10991350 + 489090+9X7 =1232788097-7-66 =6082641840185X4X7=71969310482795 57 +4444688153-4X128 + 4+83=10+1X8=301034 + 4 X0 + 60368X514=74 8 X 779 38 + 4070-3+135 X 1613 + 8X8=420 x

18、 3553374926X2 =22 + 32 + 971224 一74 + 31 - 169 X 36364 x 7 + 986X8+3=47-11-21144+6 + 4 =42 + 6 4=9 X 9 61621075 + 5 X 318+ 3X7=4X6-11729626 X 4 + 61366999943 + 58 - 6740+ 4-5 =151789+9326801027 + 914266147990+ 9X5=3058526286701065108 + 35075 + 24 + 6 =1131928309423-0-18=981239 +47506883-8-9 =7232 +9

19、6334925812221144358- 6-8 =6642128+59=35 + 5 2=24 + 3 X 853 + 93 - 1320 + 46 - 6215 12 + 6824 1 X 879 46 2741 4X7 =8 X 4 + 4120+ 21 + 7=6+2 + 20=3X5 + 331X 30 -642 + 4 X 6=37+15- 336 + 0 X 512+6 + 8=69 56 + 3972 + 6 + 4 =30 + 69 5328 + 0 X 2=4716221X9+9=9X9X6=16 + 4 x 719 1 x 5=65 3 x 9=69+35-31 =61

20、41 1851 + 80 - 8489-16-5=9X0021 + 7 X 83 X 1 + 6723 + 78 760X14 + 7 =126345X95=728032+8X8=296450104897525719+5X3 =7438 327882591X5X8=76406X8+27=23101080+ 5+4=45112858 + 0 X8495747289835720682024 + 4 2 =3529+ 49 + 7=4 X 0 + 508+8 09 X 8 + 61546X8 =72 + 8 X 035 + 9 X 370 - 10 X 7=39 - 32 -3=77 + 79 +

21、574 X 1 + 15=4X5X2=8 + 40+18 =71 + 7X77+7 + 8=51 6 10=60-11-405-36- 9=18-11-68+8+13=79 9 x 8=2+8X860 + 7165=40+5 + 82=86 + 6X5 =99 - 8 + 8164 + 8 + 0=2+1X6=76 + 92 - 4046-24-7=40 + 10 + 1797 + 19 + 88=9X8X4=46 54 +69X1+0=13 + 40 + 877X9+2=24 + 4 97 89 +72 + 8 +3+3X5=28 + 5 X9X8 +35 + 21 +84 + 60 +12

22、 + 4 +3X7 +11 + 861 =70 + 10 X35 + 5 +93 22 +10 63 + 9 =76-9X3=66+7X 4=37+1-4=4X3+3=56+ 7+50=6864+ 8+46=74+2 7=532+8-1 =316X2+1 =18+ 9+7=3432+4-8=6X3-9=9 + 3+52=9X2-15=4=30+3 + 4233=42 4+13=83-13-3 =46-3 + 201=89+12 + 268=3X6523=27 3X2=105+1X518 3+47=30-6-5=16-2-8=92-7X3=47+14-2=9-3-2=5X8-35=47-6-2=

23、75+4-1 =7X8+6=32-8-1 =48-8-3=89- 6 x 2=68-25-5=3+21-7=9X 9-65=80-12-6=21-36-9=54-14-7=85-4-2=25-5+76=6-3-2=72-9-3=42+7X 5=17-5-1 =13-40-8=18+9-1二67-5X3=7-1+29=67-24-8=40-5-2=5X2-8=8x8+12=36-6-2=27-9+26=68+5-1 =64+5-1 =92-40-8=42-7+69=17+5X6=3-1-3=42-6-4=37-6X3=3-1-2=3X9+61 =62-7X5=20-5-4=48-6-6=10-3

24、6-9=3X9 -4=8+6X 7=69- 30+ 6=72+9-5=7X8+8=55-16+ 2=80-3X8=9X2-3=32+4+10=56- 2X3=50-5X2=9X8-56=9X4-2=64-10+ 5=28+ 7-3=15-42+7=48+ 6+74=68+18+ 9=25+ 5+41 =30+3+ 1 =30+72+ 9=16+ 2-5=13+5 3=23+3X 9=8 + 2-1 =9X5-22=9X2+39=72+2+ 1 =92-6X9=79-35+ 7=87+18+ 6=18+ 6-1 =42-8 + 4=63+ 9+78=58-4+1 =3X2+50=18 9+27=

25、42+2 5=4 X 5+25=61+56+ 8=78+56+ 7=12+72+ 9=7X9-47=4+1-3=47+1X99-35+ 7=2=8X4-20=51+6X 6=49-7+8=88+14-7=42+3X 8=5-1-2=13+21-7=40-8+43=22+8X2=97+35-7=7+16-8=48-6-3=24-8-1 =2X5+0=61-7X1 =7X2-6=32-8+48=6X9 -48=5X3-8=5X8-32=9+48+8=26-21-3=24-6-1 =54-9+21 =88-25-5=28-7+5=6X6 -28=7X9-43=16-8+36=16+6-1 =7-1

26、+ 1 =98-32-8=21+9X6=99- 9 x 2=2X9+14=66+5X 3=6X 9+5=42+9X 5=26-63-9=40-5+72=28-56-8=75-32-4=79-9X7=42+5X 6=43+7X 2=16-2+0=24-8+44=19+9X 5=72-9+47=3X4+55=12+6-1 =4X2+29=8+1+27=73+5 4=56+ 7-5=4 X 5+56=92-3X7=31+9 7=8 8+21=35+ 7-2=68-3+1 =25+ 5+8=32+4+31 =3X7-15=90-7X9=12+3-2=87+2+ 1 =9X4-25=31-32+8=10

27、+ 5-1 =82-28+ 7=24+ 3+42=65-9X2=40+ 5-8=89-9+3=6X7-6=89-6X8=60-5X2=67-9X5=4 + 2+60=9X4-25=12+2+36=81-3X9=32+4+69=25-12+4=97-5X9=1 X 3+65=34-2X7=15+ 5+25=30 5+23=82-7X7=7- 42+6=21 + 7-3=17+14+ 7=54-5X9=7X7+47=15+ 5+54=15-2X6=40+ 5-5=33-24+ 3=51-64+8=15-20+4=8X8+28=40-5X4=8X7+20=2+1-1 =20+3X4=21 + 3-4

28、=3X8+16=9X9-19=46-8X5=63+5 7=14+ 2+0=1 X 9+83=16+ 8-1 =22+8 2=8+49+ 7=91-16+8=96- 36+ 9=58-9X2=61-36+9=5X4-18=18+9 9=77-7+1 =39+4+ 1 =30+7X 8=73-2X6=59-6X3=7X6-22=22-4X4=70-4 + 2=76-2X4=89-3+1 =9X2-17=87-8X2=90-4X8=4X5-14=6 + 3+8=37+6 3=64-5X5=56-15+ 5=8 + 2+94=21 + 3+31 =8+4 5=11+72+ 9=2-10-5=5-18+

29、6=68-28+4=90+56+ 8=72+3+ 1 =8+9X 2=85-9X7=12+6-1 =78-48+ 8=5X1-2=36+8+ 2=28-15+ 5=18-6X3=4X1-2=4X6 -7=14+ 2-4=7 2+39=32+4+1 =6X2-4=67-1 X 3=60-2X6=25+8 7=47+1X6=8 + 2+13=2X9 -4=10+ 2-1 =4+2+92=22+10+ 2=42 6+26=2X2-0=5+6X 9=55+8+ 2=76-2X6=2X9+54=2X9-16=88+42+ 7=16+ 2-3=56+ 7+87=5+1+9=63+ 9+20=14+ 7+6

30、2=9X2-10=6X6-10=80+45+ 9=58-15+ 3=7X9+17=32+21 + 3=57+5X 8=56+ 7-4=91-7X2=19+8 9=5=57+8-2=10-5+72=12+42-7=9X8 -30=8+4+9=5-1+90=74-21-7=38+9X2=7+24-8=23-9X2=8X8+18=8X6 -19=4X 8+41 =10+18-6=76-24-3=31+5X3=72-9-8=85+36-9=78+3X 6=76-4X3=15-3+5=40-5+68=9X2+43=12-3-4=8X 4+36=68+18-6=54-5X 5=36-9-3=36+72-9

31、=4-2-1 =63-30-5=44+3-1 =4X9+63=56-7+4=14-7-2=84- 6 X 4=3 x 5+60=76- 9 x 8=20+4-1 =83- 4 X 4=5-1-4=54-9+85=6X6-18=12-3+89=6-5-1 =36-5X 6X4-22=75-9X8=50+12-2=41-3+1 =79+32+ 8=68-18+ 9=89-24+ 6=44-2X4=36+8+ 1 =21 + 3-5=61-6+1 =27+ 9+55=9X8-8=67+7X 4=17+9 5=18-10+ 5=9X7-59=6X3-5=7X3-3=14+35+ 5=85-9X9=5+

32、9X 8=9 + 3+91 =43-8+1 =6X6+38=12+4-3=4X3-10=70-35+5=78+24+ 6=51-8X1 =32+4-8=33+16 8=3X9-24=67-16+4=14+25+ 5=21 + 3-6=7X8-50=7X9 -6=18-2X7=9X5-36=84-27+ 9=6X7+47=16+4-3=10+9X 7=16+ 8-2=5X2+29=77-7X6=54+ 9-6=26+5 4=81-9X4=4+6 3=6 + 3-1 =18+ 9-2=3 3+48=56-5X9=40+ 5+89=58-2X4=9 4+24=15+ 3+14=4X2+30=63+

33、9-7=96-9X4=8 2+69=67-5X8=6X8-45=14+ 7-2=6+1-1 =42-9X2=56+ 8+52=23-2X8=44-8 + 2=63+2X 2=30+ 6-2=82-6X8=30+ 6+8=34-24+4=80-8X9=40+45+ 9=18+ 3+4=27+7 3=8X9-58=3+1+79=8 2+58=6 + 2+52=74-6X1 =12+2+67=6+1+83=26+6 7=91-36+ 6=32+8+26=6X2-1 =16+20+ 4=51+3 5=10+ 5+26=1X2-1 =12+3-2=4X8-31 =2 6+5=96-7X4=56-8+78

34、=39+7X2=0+9X 9=36-6-2=77+21-3=6-3+15=44-6-2=30-5-4=38-36-6=6 X 8+44=54-9-5=2X9+10=80+14-7=15-5+70=80+4X4=24-3+1 =3X8+59=43+8-4=56-7-7=8X 4+67=8-2-4=11+3-1 =24+4X 9=55+4X 6=23-6-3=8X5+27=6X6+2=4X1-2=3X9-23=7X6+5=22-10-5=1X3-0=2X6 -6=20-5+51 =36-64-8=16-4+0=20-5-1 =80-6-1 =45-9+52=72-9-2=12-2-2=21+64-

35、8=58-6-2=42-7+38=26+8-2=54-9-1 =6+8X 8=36-6+65=15-5+59=7X7+39=54-7X4=36- 35-7=24-4+9=18+4+1 =46+15-5=45+2X 7=4+4X 9=18-6+9=87-12-2=60-9X 5=20-4+57=50+54+ 9=94- 6 X 8=42+20-4=5X9+17=8X5-13=36-5-1 =3X7+9=99+25-5=89-64-8=12-3+95=7X5-22=2-1-1 =26-3X2=72+30-6=2X4+52=8X3-22=9X6-10=96+24+ 3=27-9-2=30+6X 6=4X 5+14=42+1X2=2X9-1 =8X4-8=79-5X4=72+9-3=24-3-2=49-27-9=21-7+83=8X7-14=31+5X9=58+