四年级数学（四则混合运算）计算题与答案 (二)

四年级数学（四则混合运算）计算题与答案

59+199+77+424=159+155+78+75=15+265+451-505=

35+362+342-135=57+390-189+362=474+257-370+138=

484+426-114-189=328+374-46-462=497-408+392+479=

954-661+131+467=855-724+436-162=847-408+153-438=

960-494-395+74=901-477-297+73=644-377-71-68=

571-138-91-140=9x25+91+407=3x92+118+197=

29x9+358-504=13x35+313-240=19x37-316+180=

25x24-310+184=188x5-527-59=2x427-378-98=

495+5+189+248;6804-8+12+319=525-5-7+306-197=

1594-3+219-218=9304-3-296+471=1624-3-11+360=

856+4-42-72二951^3-119-154=25x2x2+182=

2x55x2+230=4x11x9-70=3x147x2-365=

6x320-60+92=413x12+59+320=83x55+5-642二

308x15^6-95=231+77x97+444;28^7x84+78=

663^51x74-162=192^-64x98-102=900+3+3+203=

976+4+4+229=972+9+3-14=564m二

22+440+123x3=248+221+47x3=48+76+437+23;

263+102+506^11=48+86-2x41=499+471-83x8=

29+131-3004-5=149+93-975X5=502-272+16x13=

612-117+44x9=889-752+2104-3=373-86+207+9=

715-452-3x33=611-117-9x34=990-434-8704-15=

849-685-408+34二152+32x4+460=214+2x121+250=

452+15x33-224=362+241x2-721=373+78+3+111=

265+946+43+255=114+7004-5-13=494+345+3-395二

229-4x34+250=162-27x5+390=933-42x8-553=

820-2x149-346=290-120+3+245;71-405+15+382;

769-864372-696=629-405+15-298二327+27x4x4=

473+20x2x6=122+10x2824-12=301+102x294-51=

112+504-r28xll=67+272+68x51二285+360+4+5;

64+792+3-22二883-11x15x2=958-8x4x20=

438-77x6+22二341-452x2-8=913-580^58x2=

587-4344-31x17=881-936+4+3=876-780+10+3=

95x3+34x7=24x7+2x101=10x11+759^-23-

51x3+744^31=52x16-8x31=106x6-141x4=

24x25-836+76二4x198-210-^3=8644-3+15x31=

944+4+3x132二931+7+216:9=816+24+228+3=

810^3-25x2=884^4-3x14=884+4-448+32=

726+22-231+21=(21+147)x2+307=(95+150)x2+88=

(40+189)X4-432=(31+20)x11-371=(21+68)x7x8=

(121+63)x3x9=(363+105)x7-r39=(97+83)x21-?18=

(127+291)^11+430=(435+317)+16+195=(456+358)+11-55;

(242+408)+5-105二(76+116)4-8x78=(175+38)4-71x500=

(359+229)+3+49=(222+318)+15・4=(232-195)x7+417=

(786-770)x14+301=(660-615)x18-263=(569-499)x10-22=

(988-978)x15x29=(353-218)x2x5=(45-19)x156^13=

(625-582)x111^43=(815-279)+4+443=(668-479)+9+56=

(726-218)-^4-110=(832-36)4-4-126=(729-244)+97x57二

(980-20)^32x21=(613-133)+4+40=(907-376)+3+59;

493+(77+57)x2=46+(37+14)x3=480+(236+338)+14=

137+(52+44)+4=28+(707-678)x15=52+(694-671)x2=

72+(803-528)+25;206+(837-459)+18=711-(40+29)x2=

961-(45+399)x2=261-(233+311)+32=623-(439+245)+19二

676-(743-710)x7=795-(336-207)x3=153-(684-216)^6=

79-(612-448)+4二2x(71+141)+24=3x(47+18)+166=

3x(974-72)-311=5x(148+11)-533=2x(33+49)x19=

2x(197+73)x3-2x(415+83)^4-21x(127+48)^75=

7x(935-917)+424=43x(192-181)+151=3x(715-412)-585=

13x(748-699)-464=2x(722-497)x8=14x(127-90)x3=

98x(138-108)^10=20x(954-877)^77=1746+(75+22)+199=

2322+(12+31)+349=2870-?(20+15)-67=1400^(11+24)-19=

2813+(18+79)x37=1920^(74+22)x64=2520+(72+12)+5=

1456+(32+20)+4二1875+(543-528)+401;551+(139-120)+367=

2958-r(996-967)-88=1242-r(733-715)-45=48^(125-113)x673=

2480-r(830-814)x13=2760+(108-88)+6:2898+(427-404)+9=

13024-(3x14)+166=2256+(8x6)+435二2912^(2x13)-67=

15104-(2x5)-33=165^-(3x11)x707=1764+(14x6)x178二

1800+(10x9)+5;2800+(7x2)+40=408+(672+56)+208二

2090+(415+83)+471二2160+(68+17)-514二1452+(316+79)—138二

216+(504+28)x291二324+(918:17)x505二1584+(560+35)+33二

1344+(16+4)+56=326+2x(53+55)=301+2x(34+213)=

374+4x(420-382)=409+10x(790-745)=33+4x(15x3)=

233+18x(3x4)=241+112x(27^9)=349+18x(615+41)=

50+994+(19+52)=334+984+(18+23)=448+300-?(614-602)=

127+405^-(787-760)=367+840+(35x2)二430+306+(2x3)二

306+600+(400+16)=403+135+(333+37)=885-3x(30+118)=

783-3x(188+13)=825-4x(131-102)=771-18x(863-821)=

822-10x(3x27)=987-3x(141x2)=122-5x(320^80)=

280-4x(3964-11)=796-559-r(23+20)=71-7374-(40+27)=

212-348^(840-811)-463-882-5-(188-167)=825-650-(5x2)-

947-812^(2x7)=354-873+(891+99)=518-500+(108+27);

2x9x(152+105)=4x5x(112+95)=3x52x(901-871)=

17x10x(729-701)=25x2x(91+7)=49x4x(272+68)=

64x18^(77+19)=6x220+(12+54)=4x324-?(626-608)=

21x36^(81-27)=21x28^-(14x7)=36x102-?(9x2)=

46x83+(115+5)=172x6X144+24)=848+53x(55+157)=

592-r74x(283+68)=210^-30x(458-55)=18^3x(750-14)=

272+16x(183+61)=513+9x(160+16)=9004-54-(37+23)=

795+5+(25+28)二720+12+(196-184)二315+7+(75-60)二

800+5+(8x2)=990^11-5-(3x10)=924+77+(18+6)=

648+27+(96+32)=(15+39)x(42+31)=(19+38)x(14+61)=

(59+193)x(885-875)=(82+139)x(941-926)=(338+430)x(186+62)=

(364+76)x(902+82)=(259+425)+(18+39)=(384+264)+(40+41)=

(179+109)-5-(71-39)=(92+308)+(113-33)二(151+89)4-(8x6)=

(362+214)^(16x6)=(201+426)+(231+77)=(294+326)+(744+12)=

(357-347)x(242+252)=(607-583)x(112+28)=(822-736)x(233-192)=

(735-706)x(422-277)=(761-634)x(68+4)=(804-271)x(105^15)=

(212-41)-r(44+13)=(987-339)^(20+34)=(545-41)^(289-275)=

(776-204)-r(121-69)=(900-72)4-(12x3)=(896-248)-r(8x9)=

(869-242)+(48+16)=(622-490)+(300+75)二(223+148+347)x2=

(14+294+334)x4=(399+63+474)+6二(17+203+212)^24=

(17+134-66)x54=(112+188-256)x105=(237+377-74)+3二

(390+260-206)+74-(715-657+16)x17-(506-117+205)x8-

(816-509+158)+5=(926-579+223)+5=(470-271-140)x40=

(829-282-295)x17=(967-98-69)+40=(623T72-235)+36=

(13x6+24)x42=(4x14+27)x16=(9x41+255)+3=

(6x56+456)+18=(12x83-367)x3=(50x19-885)x45=

(491x2-653)^-7=(493x2-266)^12=(528+22+352)x4=

(558+9+55)x7=(990+45+216"14:(375+3+130"5=

(740+5-134)x54二(990^22-27)x141=(720+3-140)+4=

(680+8-22)+21二(250+58x3)x4=(407+31x9)x4=

(414+217x2)4-53=(284+2x113)^15=(75+231^21)x23=

(198+216+6)x16二(468+420+14”3二(20+670+5)+14=

(727-351x2)x52=(743-56x13)x169=(877-11x15)4-8=

(222-27x2)4-12=(261-2944-3)x2=(540-851^37)x8=

(907-609+7)+5=(999-882・14"18二713-(107+306+258)=

950-(238+151+484)=470-(67+393-384)=844-(454+117-295)=

826-(778-378+63)=470-(930-840+168)=523-(725-247-178)=

300-(736-450-257)=709-(17x3+55)=993-(4x56+84)=

246-(2x194-195)=988-(21x41-489)=835-(690+10+329)二

960-(596+4+94)=874-(595^-5-17)=656-(872+8-58)二

3x(50+398+261)=6x(138+91+294)=458x(383+184-557)=

2x(474+437-371)=56x(735-676+22)=7x(814-604+374)=

206x(869-778-67)=82x(988-225-710)=13x(8x20+210)=

7x(2x161+316)=5x(29x32-183)=2x(86x8-620)=

4x(165+5+462)=4x(475+25+57)=24x(696-8-67)=

72x(380^4-50)=5944-(21+11+34)=670^(14+32+21)=

360^(136+379-497)=736-^(176+247-391)=630^(215-136+11)=

2194-(186-144+31)=741^(893-511-363)=486+(781-623-77)=

388^(2x39+19)=351+(4x7+11)=156-r(134x4-523)=

882-i-(8x71-526)=420+(918+54+43)=775+(324+18+13)=

368-5-(890-10-43)=855+(715+13-40);666-(107+65x6)=

837-(288+3x125)=76-(15+9244-28)=352-(257+2974-9)=

898-(778-182x2)=698-(255-2x16)=823-(318-230^10)=

861-(366-285^19)=32x(63+2x30)=10x(337+18x3)=

8x(440+100^4)=30x(26+300^20)=372x(158-5x29)=

10x(747-3x115)=99x(87-812^14)=25x(171-924^28)=

910^(44+2x13)=715^(11+3x18)=891+(11+154+7)=

168+(23+114+6)=234^(936-10x91)=345^(403-190x2)=

164+(53-708+59)=480+(27-288+24)=[995-(483+467)]x96=

[652-(225+234)]x25=[986-(238+433)]^-35=[926-(316+211)]4-19=

[629-(980-647)1x2=[232-(953-867)1x26=[661-(425-240)]-s-4=

[587-(999-772)]-?15=8x[(262+109)+7]=388x[(302+409)4-79]=

406x[(602-442)+16]=19x[(274-127)-r49]=470-r[(17+30)x2]=

806^[(15+16)x2]=962+[(24+494)+7]=804-[(91+199)^58]=

840^[(814-793)x2]=840^[(925-910)x2]=399^[(743-50)-99]=

993+[(706-628)+26]二32x[715-(229+444)]=44x[453-(359+82)]=

11x[892-(882-270)]=72x[439-(648-237)]=152x[700+(58+12)]=

60x[780+(19+46)]=136x[731-s-(764-721)]=432x[224+(643-615)]-

100^[468-(181+277)]=481^[587-(106+468)]=900-r[203-(444-261)]=

172-?[344-(436-135)]=410^[2x(28+13)]=495^[3x(14+19)]=

340^[4x(940-923)1=418^[2x(55-44)]=783+[513+(30+27)]=

920X148+(15+22)]=930+[87+(428-399)]二224+[364+(923-871)]二

参考答案

59+199+77+424=759159+155+78+75=46715+265+451-505=226

35+362+342-135=60457+390-189+362=620474+257-370+138=499

484+426-114-189=607328+374-46-462=194497-408+392+479=960

954-661+131+467=891855-724+436-162=405847-408+153-438=154

960-494-395+74=145901-477-297+73=200644-377-71-68=128

571-138-91-140=2029x25+91+407=7233x92+118+197=591

29x9+358-504=11513x35+313-240=52819x37-316+180=567

25x24-310+184=474188x5-527-59=3542x427-378-98=378

495+5+189+248=536680+8+12+319=416525+7+306-197=184

1594-3+219-218=54930+3-296+471=4851624-3-11+360=403

856^-4-42-72=100951-r3-119-154=4425x2x2+182=282

2x55x2+230=4504x11x9-70=3263x147x2-365=517

6x320+60+92=124413x12-r59+320=40483x55^5-642=271

308x154-6-95=675231:77x97+444=73528+7x84+78=414

663^51x74-162=800192^64x98-102=192900+3+3+203=303

976・4+4+229=290972+9+3-14=22564+3+4-11=36

22+440+123x3=831248+221+47x3=61048+76+437+23=143

263+102+506-^11-41148+86-2x41-52499+471-83x8-306

29+131-3004-5=100149+93-975^15=177502-272+16x13=438

612-117+44x9=891889-752+210^3=207373-86+207-5-9=310

715-452-3x33=164611-117-9x34=188990-434-870+15=498

849-685-408^34=152152+32x4+460=740214+2x121+250=706

452+15x33-224=723362+241x2-721=123373+78-5-3+111=510

265+946+43+255=542114+700^5-13=241494+345^3-395=214

229-4x34+250=343162-27x5+390=417933-42x8-553=44

820-2x149-346=176290-120+3+245=49571-4054-15+382=426

769-864^72-696=61629-405+15-298=304327+27x4x4=759

473+20x2x6=713122+10x2824-12=357301+102x294-51=359

112+5044-28x11=31067+272+68x51=271285+360+4+5=303

64+792+3+22=76883-11x15x2=553958-8x4x20=318

438-77x6+22=417341-452x2+8=228913-580^58x2=893

587-434+31x17=349881-936+4+3=803876-780+10+3=850

95x3+34x7=52324x7+2x101=37010x11+759-5-23=143

51x3+744^31=17752x16-8x31=584106x6-141x4=72

24x25-836+76=5894x198-210^3=722864+3+15x31=753

944+4+3x132=632931+7+216+9=157816+24+228+3=110

8104-3-25x2=220884+4-3x14=179884+4-448+32=207

726+22-231+21=22(21+147)x2+307=643(95+150)x2+88=578

(40+189)x4-432=484(31+20)x11-371=190(21+68)x7x8=4984

(121+63)x3x9=4968(363+105)x7+39=84(97+83)x21-?18=210

(127+291)^11+430-468(435+317)^16+195-242(456+358)-11-55-19

(242+408)^5-105=25(76+116)+8x78=1872(175+38)^71x500=1500

(359+229)+3+49=4(222+318)+15+4=9(232-195)x7+417=676

(786-770)x14+301=525(660-615)x18-263=547(569-499)x10-22=678

(988-978)x15x29=4350(353-218)x2x5=1350(45-19)x156^13=312

(625-582)x111^43=111(815-279)-5-4+443=577(668-479)+9+56=77

(726-218)^4-110=17(832-36)^4-126=73(729-244)+97x57=285

(980-20)^32x21=630(613-133)+4+40=3(907-376)+3+59=3

493+(77+57)x2=76146+(37+14)x3=199480+(236+338)+14=521

137+(52+44)^4=16128+(707-678)x15=46352+(694-671)x2=98

72+(803-528)+25=83206+(837-459)+18=227711-(40+29)x2=573

961-(45+399)x2=73261-(233+311)4-32=244623-(439+245)+19=587

676-(743-710)x7=445795-(336-207)x3=408153-(684-216)^6=75

79-(612-448)^4=382x(71+141)+24=4483x(47+18)+166=361

3x(97+72)-311=1965x(148+11)-533=2622x(33+49)x19=3116

2x(197+73)x3=16202x(415+83)4-4=24921x(127+48)+75=49

7x(935-917)+424=55043x(192-181)+151=6243x(715-412)-585=324

13x(748-699)-464=1732x(722-497)x8=360014x(127-90)x3=1554

98x(138-108)4-10=29420x(954-877)^77=2017464-(75+22)+199=217

2322+(12+31)+349=40328704-(20+15)-67=151400^(11+24)-19=21

2813^-(18+79)x37=10731920^(74+22)x64=12802520+(72+12)+5=6

1456+(32+20)+4=71875^(543-528)+401=526551^(139-120)+367=396

2958+(996-967)-88=141242-r(733-715)-45=2448+(125-"3)x673=2692

2480^-(830-814)x13-20152760-(108-88)-6-232898^(427-404)^9-14

1302^(3x14)+166=1972256X8x6)+435=4822912^(2x13)-67=45

1510^(2x5)-33=118165-^(3x11)x707=35351764^(14x6)x178=3738

1800X10x9)+5=42800+(7x2)+40=5408+(672+56)+208=242

2090+(415+83)+471=8892160+(68+17)-514=261452+(316+79)-138=225

216+(504+28)x291=3492324-?(918^17)x505=30301584+(560+35)+33=3

1344+(16+4)+56=6326+2x(53+55)=542301+2x(34+213)=795

374+4x(420-382)=526409+10x(790-745)=85933+4x(15x3)=213

233+18x(3x4)=449241+112x(274-9)=577349+18x(615^41)=619

50+994+(19+52)=64334+984+(18+23)=358448+300^(614-602)=473

127+405+(787-760)=142367+840+(35x2)=379430+306+(2x3)=481

306+600+(400+16)=330403+135+(333+37)=418885-3x(30+118)=441

783-3x(188+13)=180825-4x(131-102)=709771-18x(863-821)=15

822-10x(3x27)=12987-3x(141x2)=141122-5x(320-^80)=102

280-4x(396+11)=136796-559+(23+20)=78371-7374-(40+27)=60

212-348^(840-811)=200463-882-^(188-167)=421825-650^(5x2)=760

947-812^(2x7)=889354-873+(891+99)=257518-500^(108^27)=393

2x9x(152+105)=46264x5x(112+95)=41403x52x(901-871)=4680

17x10x(729-701)=476025x2x(914-7)=65049x4x(2724-68)=784

64x18^(77+19)=126x220^(12+54)=204x324+(626-608)=72

21x36^-(81-27)=1421x28-5-(14x7)=636x102^(9x2)=204

46x83+(115+5)=166172x6+(144+24)=172848^53x(55+157)=3392

5924-74x(283+68)=2808210+30x(458-55)=282118^3x(750-14)=4416

272子16x(183+61)-51513-9x(160-16)-570900+5+(37+23)-3

795・5+(25+28)=3720・12+(196-184)=5315+7+(75-60)=3

800+5+(8x2)=10990+11+(3x10)=3924^77^(184-6)=4

648+27+(96:32)=8(15+39)x(42+31)=3942(19+38)x(14+61)=4275

(59+193)x(885-875)=2520(82+139)x(941-926)=3315(338+430)x(186^62)=2304

(364+76)x(902^82)=4840(259+425)+(18+39)=12(384+264)X40+41)=8

(179+109)^(71-39)=9(92+308)^(113-33)=5(151+89)-s-(8x6)=5

(362+214)^(16x6)=6(201+426)-5-(231-5-77)=209(294+326)+(744+12)=10

(357-347)x(242+252)=4940(607-583)x(112+28)=3360(822-736)x(233-192)=3526

(735-706)x(422-277)=4205(761-634)x(68^4)=2159(804-271)x(105^15)=3731

(212-41)4-(44+13)=3(987-339)^(20+34)=12(545-41)+(289-275)=36

(776-204)-r(121-69)=11(900-72)+(12x3)=23(896-248)^(8x9)=9

(869—242)X48:16)=209(622-490)+(300+75)=33(223+148+347)x2=1436

(14+294+334)x4=2568(399未3+474)+6=156(17+203+212)^24=18

(17+134-66)x54=4590(112+188-256)x105=4620(237+377-74)+3=180

(390+260-206)+74=6(715-657+16)x17=1258(506-117+205)x8=4752

(816-509+158)^5=93(926-579+223)^5=114(470-271-140)x40=2360

(829-282-295)x17=4284(967-98-69)+40=20(623-172-235)+36=6

(13x6+24)x42=4284(4x14+27)x16=1328(9x41+255)-5-3=208

(6x56+456)+18=44(12x83-367)x3=1887(50x19-885)x45=2925

(491x2-653)^7=47(493x2-266)^12=60(528+22+352)x4=1504

(5584-9+55)x7=819(990+45+216)+14=17(375+3+130)+5=51

(740+5-134)x54=756(990^22-27)x141=2538(720+3-140)+4=25

(680+8-22)+21-3(250+58x3)x4-1696(407+31x9)x4-2744

(414+217x2)^53=16(284+2x113)^15=34(75+231^21)x23=1978

(198+216^6)x16=3744(468+420-14)+3=166(20+670+5)+14=11

(727-351x2)x52=1300(743-56x13)x169=2535(877-11x15)^8=89

(222-27x2)^12=14(261-294^3)x2=326(540-851+37)x8=4136

(907-609+7)+5=164(999-882+14)+18=52713-(107+306+258)=42

950-(238+151+484)=77470-(67+393-384)=394844-(454+117-295)=568

826-(778-378+63)=363470-(930-840+168)=212523-(725-247-178)=223

300-(736-450-257)=271709-(17x3+55)=603993-(4x56+84)=685

246-(2x194-195)=53988-(21x41-489)=616835-(690^10+329)=437

960-(596^4+94)=717874-(595+5T7)-772656-(872+8-58)=605

3x(50+398+261)=21276x(138+91+294)=3138458x(383+184-557)=4580

2x(474+437-371)=108056x(735-676+22)=45367x(814-604+374)=4088

206x(869-778-67)=494482x(988-225-710)=434613x(8x20+210)=4810

7x(2x161+316)=44665x(29x32-183)=372