四年級數(shù)學(xué)計算題專項練習(xí)：四則混合運算帶括號（含答案）

四年級數(shù)學(xué)（四則混合運算帶括號）計算題專項練習(xí)與答案

(48+175)x2+408=(21+41)x7+108=(64+183)x4-16=

(14+49)x5-180=(26+30)x3x18=(23+31)x7x10=

(145+11)x20+39=(48+62)x12+5=(60+183)+3+310=

(214+248)+33+492=(303+498)+3-147=(270+153)+3-105=

(128+82)-r70x234=(269+139)+68x474=(467+433)+20+9=

(329+151)+20+8=(462-450)x33+236=(236-186)x9+48=

(578-532)x12-157=(930-908)x21-135=(957-898)x2x27=

(163-151)x37x7=(62-47)x160+15=(370-304)x34+3=

(391-244)+3+453=(340-271)-r3+102=(372-21)+3-59=

(626-216)-r10-18=(316-76)-80x414=(460-369)-=-13x412=

(720-304)+4+26=(558-18)+6+15=135+(39+44)x3=

379+(19+12)x13=39+(65+415)+5=468+(32+463)+15=

397+(716-689)x15=45+(860-818)x6=277+(435-123)+26=

73+(769-522)+13=898-(96+38)x5=268-(30+84)x2=

373-(304+180)+22=797-(278+262)+9=966-(111-81)x23=

758-(222-206)x7=967-(665-321)+8=212-(815-161)-^6=

9x(33+16)+180=2x(95+81)+92=2x(61+338)-680=

3x(87+201)-237=7x(20+48)x9=5x(46+40)x4=

6x(154+287)+27=2x(71+356)+14=12x(945-934)+79=

2x(604-385)+235=2x(703-221)-119=14x(950-920)-270=

8x(104-85)x15=18x(919-900)x13=12x(704-571)+21=

12x(549-263)-r13=2294+(48+14)+62=874+(15+31)+306=

1558+(12+29)-16=2014+(30+23)-17=651+(43+50)x295=

1876+(24+43)x59=2988+(72+11)+4=1176+(22+76)+4=

780+(770-755)+357=1258+(743-706)+85=2442+(504-493)-86=

2717-^(818-799)-114=420+(435-405)x230=1800^-(219-199)x23=

2431+(545-534)+17=720+(580-568)+5=2940+(6x10)+291=

2970+(2x33)+498=588+(6x2)-33=1720+(4x5)-42=

288+(12x6)x469=60+(2x5)x223=2790+(2x31)+9=

2568+(2x3)+4=2940+(980+20)+280=2300+(440+22)+419=

2574+(186+62)-121=2704+(496+62)-103=240+(140+7)x49=

30+(850+85)x424=1430+(310+62)+26=1296+(177+59)+16=

396+2x(34+170)=450+2x(12+232)=303+10x(224-192)=

368+10x(938-920)=304+2x(3x36)=143+15x(11x3)=

406+18x(495+99)=344+24x(30+3)=376+649+(17+42)=

153+888+(57+17)=21+252+(133-121)=196+741+(950-937)=

39+936+(3x6)=98+660+(2x6)=357+648+(160+40)=

404+520+(430+43)=560-2x(135+17)=792-2x(132+73)=

832-20x(458-441)=450-3x(547-462)=526-6x(2x30)=

824-9x(6x3)=259-14x(141+47)=392T7x(510+85)=

444-828+(13+56)=654-517+(36+11)=592-600+(223-203)=

458-564+(446-399)=691-924+(6x14)=177-784+(7x2)=

750-605+(242+22)=256-996+(324+54)=4x8x(30+74)=

2x3x(130+473)=3x2x(762-304)=51x2x(321-298)=

186x3x(630+90)=4x69x(837+93)=459x8+(42+30)=

384x8+(18+46)=50x30-5-(209-197)=5x357+(748-727)=

64x61+(2x8)=90x55+(3x10)=20x49+(833+17)=

24x117+(246+41)=21+3x(41+415)=441+63x(327+329)=

380+76x(728-487)=100-5x(921-853)=280+7x(882+63)=

504+36x(475+95)=925+5+(19+?=612+3+(46+22)=

936+3+(920-842)=910+10+(271-258)=928+29+(2x4)=

840+3+(5x7)=630+7+(492+82)=600+40+(30+6)—

(40+18)x(47+22)=(31+19)x(43+29)=(24+11)x(325-223)=

(147+32)x(561-545)=(284+42)x(990+66)=(38+319)x(300+30)=

(119+241)-^(13+11)=(175+293)-(31+21)=(110+466)-(687-663)=

(448+312)-r(599-523)=(271+473)+(2x4)=(158+318)-(7x2)=

(71+189)+(754+58)=(371+269)+(560+70)=(983-966)x(71+131)=

(544-529)x(56+192)=(722-704)x(688-424)=(958-941)x(280-228)=

(434-387)x(189+21)=(641-240)x(600+60)=(973-88)+(33+26)=

(898-506)-r(34+15)=(559-79)+(721-661)=(709-25)-e-(358-339)=

(898-142)+(9x2)=(998-662)+(21x2)=(652-68)+(376+47)=

(611-353)+(330+55)=(63+180+477)x4=(363+48+68)x5=

(215+96+349)+12=(77+248+431)+18=(490+244-636)x34=

(265+314-544)x140=(310+481-231)+28=(98+497-247)+6=

(767-712+96)x12=(478-279+224)x10=(637-427+197)+11=

(736-381+243)+23=(567-119-189)x10=(688-467-173)x8=

(652-66-523)+3=(933-113-304)+86=(2x148+184)x7=

(24x9+238)x6=(39x4+169)+65=(25x14+456)+13=

(191x2-325)x68=(7x110-297)x4=(426x2-594)+43=

(8x114-486)+71=(550+50+346)x12=(720+8+40)x3=

(275+5+53)+6=(632+4+302)+5=(870+10-23)x63=

(696+8-74)x53=(728+4-70)+28=(952+7-28)+12=

(172+2x22)x15=(45+4x6)x26=(210+6x55)+20=

(116+60x6)-r4=(53+413+7)x30=(68+570+15)x39=

(299+585+5)+13=(224+336+7)+17=(446-6x56)x14=

(646-46x13)x90=(915-90x4)+37=(713-35x4)+3=

(81-896+16)x3=(166-660+10)x47=(515-152+8)+31=

(396-120+4)+61=854-(392+19+262)=851-(209+142+148)=

863-(390+109-396)=481-(312+297-265)=754-(944-503+164)=

562-(353-266+107)=378-(405-170-168)=865-(805-417-241)=

849-(147x2+392)=561-(2x176+77)=548-(58x6-33)=

895-(38x25-686)=902-(360+4+341)=745-(324+9+334)=

383-(559+13-18)=47-(560+7-43)=10x(243+87+85)=

4x(333+144+137)=52x(265+101-338)=97x(168+357-492)=

6x(562-329+340)=7x(490-133+43)=106x(651-206-424)=

14x(979-16-783)=8x(5x42+339)=6x(46x5+197)=

351x(4x176-692)=90x(168x5-796)=29x(494+19+38)=

6x(921+3+172)=11x(750^-10-18)=23x(752+4-134)=

378+(18+16+20)=767+(25+23+11)=42+(91+257-334)=

903+(153+340-472)=990+(84-53+14)=996+(147-82+18)=

744+(901-444-395)=336-^(402-194-152)=693+(2x13+37)=

324+(3x4+15)=312+(4x242-955)=295+(4x25-41)=

315+(468+9+11)=451+(156+12+28)=440+(496+4-114)=

351+(936+4-195)=868-(453+21x5)=602-(442+4x18)=

893-(329+296+4)=686-(315+930+3)=818-(527-31x13)=

997-(597-6x32)=726-(402-832+8)=800-(674-525+35)=

2x(458+62x3)=3x(285+64x2)=15x(151+144^-8)=

57x(18+152+4)=3x(791-10x34)=8x(616-26x16)=

63x(53-204+12)=57x(75-299+13)=594+(12+21x2)=

594+(35+32x2)=315+(11+888+37)=322+(34+864+72)=

320+(328-77x4)=576-(936-9x100)=440+(316-882+3)=

132+(309-861+3)=[649-(406+183)1x74=[554-(124+172)1x2=

[885-(151+94)]-10=[459-(120+130)]-r11=[600-(484-117)]x7=

[898-(784-237)]x13=[753-(755-310)]-r7=[738-(490-410)]+47=

145x[(450+309)+23]=259x[(169+245)+23]=101x[(530-422)+12]=

19x[(457-331)+14]=960^-[(14+18)x2]=186+1(17+14)x2]=

444+[(167+91)+86]=160+[(52+298)+70]=540+[(365-350)x2]=

672+[(520-506)x4]=441+[(142-46)+32]=893-[(412-130)-6]=

18x[366-(91+29)]=81x[654-(206+388)]=388x[92-(894-812)]=

109x[88-(515-469)]=659x[574+(62+20)]=714x[581+(39+44)]=

195x[600+(805-765)]=333x[980+(159-89)]=528+[430-(311+53)]=

630-^[673-(349+303)]=850-r[640-(877-262)]=976-r[406-(643-253)]=

612+[2x(20+14)]=340+12x(19+15)]=360^[3x(203-191)]=

980-r[7x(130-120)]=668+[388+(45+52)]=504X168+(11+31)]=

630+1714+(522-505)]=765+[600+(746-706)]=

參考答案

(48+175)x2+408=854(21+41)x7+108=542(64+183)x4-16=972

(14+49)x5-180=135(26+30)x3x18=3024(23+31)x7x10=3780

(145+11)x20+39=80(48+62)x12+5=264(60+183)-r3+310=391

(214+248)+33+492=506(303+498)-r3-147=120(270+153)-r3-105=36

(128+82)+70x234=702(269+139)+68x474=2844(467+433)+20+9=5

(329+151)+20+8=3(462-450)x33+236=632(236-186)x9+48=498

(578-532)x12-157=395(930-908)x21-135=327(957-898)x2x27=3186

(163-151)x37x7=3108(62-47)x160+15=160(370-304)x34+3=748

(391-244)+3+453=502(340-271)+3+102=125(372-21)+3-59=58

(626-216)4-10-18=23(316-76)-^80x414=1242(460-369)+13x412=2884

(720-304)+4+26=4(558-⑻+6+15=6135+(39+44)x3=384

379+(19+12)x13=78239+(65+415)+5=135468+(32+463)-e-15=501

397+(716-689)x15=80245+(860-818)x6=297277+(435-123)+26=289

73+(769-522)+13=92898-(96+38)x5=228268-(30+84)x2=40

373-(304+180)+22=351797-(278+262)+9=737966-(111-81)x23=276

758-(222-206)x7=646967-(665-321)+8=924212-(815-161)-6=103

9x(33+16)+180=6212x(95+81)+92=4442x(61+338)-680=118

3x(87+201)-237=6277x(20+48)x9=42845x(46+40)x4=1720

6x(154+287)+27=982x(71+356)+14=6112x(945-934)+79=211

2x(604-385)+235=6732x(703-221)-119=84514x(950-920)-270=150

8x(104-85)x15=228018x(919-900)x13=444612x(704-571)4-21=76

12x(549-263)+13=2642294+(48+14)+62=99874+(15+31)+306=325

1558+(12+29)-16=222014-5-(30+23)-17=21651+(43+50)x295=2065

1876+(24+43)x59=16522988+(72+11)+4=91176+(22+76)+4=3

780+(770-755)+357=4091258-^(743-706)+85=1192442(504-493)-86=136

2717-^(818-799)-114=29420+(435-405)x230=32201800-^(219-199)x23=2070

2431+(545-534)+17=13720+(580-568)+5=122940+(6x10)+291=340

2970+(2x33)+498=543588+(6x2)-33=161720+(4x5)-42=44

288+(12x6)x469=187660+(2x5)x223=13382790+(2x31)+9=5

2568+(2x3)+4=1072940+(980+20)+280=3402300+(440+22)+419=534

2574+(186+62)-121=7372704+(496+62)-103=235240+(140+7)x49=588

30+(850+85)x424=12721430+(310+62)+26=111296+(177+59)+16=27

396+2x(34+170)=804450+2x(12+232)=938303+10x(224-192)=623

368+10x(938-920)=548304+2x(3x36)=520143+15x(11x3)=638

406+18x(495+99)=496344+24x(30+3)=584376+649+(17+42)=387

153+888+(57+17)=16521+252+(133-121)=42196+741+(950-937)=253

39+936+(3x6)=9198+660+(2x6)=153357+648+(160+40)=519

404+520+(430+43)=456560-2x(135+17)=256792-2x(132+73)=382

832-20x(458-441)=492450-3x(547-462)=195526-6x(2x30)=166

824-9x(6x3)=662259-14x(141-^47)=217392-17x(510+85)=290

444-828+(13+56)=432654-517-^(36+11)=643592-600+(223-203)=562

458-564+(446-399)=446691-924+(6x14)=680177-7844-(7x2)=121

750-605+(242+22)=695256-996+(324+54)=904x8x(30+74)=3328

2x3x(130+473)=36183x2x(762-304)=274851x2x(321-298)=2346

186x3x(630+90)=39064x69x(837+93)=2484459x8+(42+30)=51

384x8+(18+46)=4850x30^-(209-197)=1255x357+(748-727)=85

64x61+(2x8)=24490x55+(3x10)=16520x49+(833+17)=20

24x117+(246+41)=46821-5-3x(41+415)=3192441+63x(327+329)=4592

380+76x(728-487)=1205100+5x(921-853)=1360280+7x(882+63)=560

504+36x(475+95)=70925+5+(19+18)=5612+3+(46+22)=3

936+3+(920-842)=4910+10+(271-258)=7928+29+(2x4)=4

840+3+(5x7)=8630+7+(492+82)=15600+40+(30+6)=3

(40+18)x(47+22)=4002(31+19)x(43+29)=3600(24+11)x(325-223)=3570

(147+32)x(561-545)=2864(284+42)x(990+66)=4890(38+319)x(300+30)=3570

(119+241)-^(13+11)=15(175+293)+(31+21)=9(110+466)+(687-663)=24

(448+312)-r(599-523)=10(271+473)+(2x4)=93(158+318)+(7x2)=34

(71+189)+(754+58)=20(371+269)+(560+70)=80(983-966)x(71+131)=3434

(544-529)x(56+192)=3720(722-704)x(688-424)=4752(958-941)x(280-228)=884

(434-387)x(189+21)=423(641-240)x(600+60)=4010(973-88)+(33+26)=15

(898-506)+(34+15)=8(559-79)-5-(721-661)=8(709-25)+(358-339)=36

(898-142)+(9x2)=42(998-662)-r(21x2)=8(652-68)+(376+47)=73

(611-353)+(330+55)=43(63+180+477)x4=2880(363+48+68)x5=2395

(215+96+349)+12=55(77+248+431)+18=42(490+244-636)x34=3332

(265+314-544)x140=4900(310+481-231)+28=20(98+497-247)+6=58

(767-712+96)x12=1812(478-279+224)x10=4230(637-427+197)+11=37

(736-381+243)+23=26(567-119-189)x10=2590(688-467-173)x8=384

(652-66-523)+3=21(933-113-304)+86=6(2x148+184)x7=3360

(24x9+238)x6=2724(39x4+169)+65=5(25x14+456)+13=62

(191x2-325)x68=3876(7x110-297)x4=1892(426x2-594)+43=6

(8x114-486)+71=6(550+50+346)x12=4284(720+8+40)x3=390

(275+5+53)+6=18(632+4+302)+5=92(870-r10-23)x63=4032

(696+8-74)x53=689(728+4-70)+28=4(952+7-28)+12=9

(172+2x22)x15=3240(45+4x6)x26=1794(210+6x55)+20=27

(116+60x6)-r4=l19(53+413+7)x30=3360(68+570-15)x39=4134

(299+585+5)+13=32(224+336+7)+17=16(446-6x56)x14=1540

(646-46x13)x90=4320(915-90x4)4-37=15(713-35x4)+3=191

(81-896-16)x3=75(166-660-10)x47=4700(515-152+8)+31=16

(396-120+4)+61=6854-(392+19+262)=181851-(209+142+148)=352

863-(390+109-396)=760481-(312+297-265)=137754-(944-503+164)=149

562-(353-266+107)=368378-(405-170-168)=311865-(805-417-241)=718

849-(147x2+392)=163561-(2x176+77)=132548-(58x6-33)=233

895-(38x25-686)=631902-(360+4+341)=471745-(324+9+334)=375

383-(559+13-18)=35847-(560+7-43)=1010x(243+87+85)=4150

4x(333+144+137)=245652x(265+101-338)=145697x(168+357-492)=3201

6x(562-329+340)=34387x(490-133+43)=2800106x(651-206-424)=2226

14x(979-16-783)=25208x(5x42+339)=43926x(46x5+197)=2562

351x(4x176-692)=421290x(168x5-796)=396029x(494+19+38)=1856

6x(921+3+172)=287411x(750-10-18)=62723x(752+4-134)=1242

378+(18+16+20)=7767+(25+23+11)=1342+(91+257-334)=3

903+(153+340-472)=43990+(84-53+14)=22996+(147-82+18)=12

744+(901-444-395)=12336+(402-194-152)=6693+(2x13+37)=11

324+(3x4+15)=12312+(4x242-955)=24