四年级数学（四则混合运算）计算题专项练习与答案汇编

四年级数学（四则混合运算）计算题专项练习与答案汇编(672÷7+492)÷21=25×(545÷5-78)=(474+254)÷28+473=(266+286)÷24×85=330÷[(507-496)×2]=946÷86×(43+341)=155×3+157×2=734-(287+2×179)=538-(281+588÷4)=(275+295-458)÷16=314+37×(660-649)=742÷[252÷(85-49)]=480×4÷10+241=(423-7×42)×34=(28+392)÷10÷14=502-3×(6×4)=205+218-66×5=(153+4×40)×6=52×(256-10×23)=403+672÷(420÷10)=284+39×9-557=37-(380-205)÷7=440+399-537+352=169+290-303+315=960÷[(839-659)÷6]=[257-(166+56)]×45=26×(426-272)÷77=50×82÷(278-237)=983-520÷(501-461)=130+325+271-463=357+66+233-609=[670-(682-661)]÷59=4×(354+616÷56)=120÷[(830-480)÷35]=734-671+585÷39=735÷3-39×4=(31+44)×2+350=5×7+308+35=38×(463-15×27)=(181+35)×2+340=727-20×25+170=756-(98+129)×3=4×(90+58+396)=547-196+8×46=2×(887-862)+193=400+3×(34+26)=288÷[2×(35+13)]=810÷18+151+362=632÷[(95+177)÷34]=520÷5+219-297=729÷3÷(382-355)=585÷3÷5+42=1862÷(415-401)÷19=967-17×(909-860)=1510÷(810÷81)-80=6×13+213-94=756÷(567-499+16)=426-522÷9+374=(872-416-236)÷44=2460÷(30+11)÷3=3×(25×5+97)=470÷[388-(527-233)]=663-819÷63×24=873-600÷(312÷39)=37×50÷(26+24)=510÷(30+13+42)=402+(262+110)÷4=144÷8×55-677=322-4×(798÷57)=873-(91×2+204)=193×(4×31-112)=(248+41×10)÷7=217×[902÷(58+24)]=(685-370)÷(168÷24)=(585÷5-88)×119=(479+243-196)×2=(228+157)÷11+64=(412+50)÷3÷14=(295+405)÷(681-671)=980-(596-736÷32)=459+8×(681-666)=(12×38+153)÷7=829-(447+304-321)=(298+122+73)×4=863-735÷(7×5)=(947-793)×32÷8=376-880÷(20×4)=158×(6×126-729)=1365÷(140÷28)+347=(107+10×38)×4=5×(52+331+229)=581÷(669÷3-140)=303+137×9÷9=(269-239)×9÷18=8×210÷10-116=516÷(50×16-714)=2632÷(39+17)+21=(755-475÷19)÷5=(588÷49+36)×10=856-250÷25×28=336+(463-258)×2=827-662+490-291=490÷(899÷29+18)=458+(740-69)÷11=249+420÷(4×5)=280÷(8×5)×161=780÷[(933-918)×2]=154×2+4×94=3×(15+68)×9=276÷[(12+11)×3]=319÷(6×2+17)=(762-740)×10+394=(55+111)×(15+14)=84-(68+217)÷5=783÷(462-375)×58=902-(5×10+446)=(547-494)×(668-647)=988-166-82-436=(427-202)÷(489-444)=358-(603-417-44)=1586÷(244÷4)×151=(626-262)÷(49+42)=(365-450÷6)×8=272÷8×(891÷11)=35÷(260÷52)×301=480÷4÷(16+24)=490-(363+330)÷9=482+488-207-351=2×7×(244+90)=(319+33)×2×4=1728÷(642-624)-39=630÷(783-693)×562=11×16-420÷30=398-368÷4+64=(996÷4-17)÷58=200×2+390÷5=(480-252)÷(19×2)=(49+23)×(825÷25)=13×5×(954-899)=11×(249-864÷32)=327-221+192+371=(839-161÷7)÷34=(110-97)×8×12=434-(20+4×27)=(304-124)÷36×538=4×(725-611)×10=9×(303+145)÷21=(428+203-79)÷8=(757-477)÷(14+56)=(463-29-238)×18=(110+290)÷(35÷7)=(7×50-305)×18=2244÷(757-689)-16=10×(32×8+103)=52×(33+117-140)=(86×2+92)×18=338+123-68-185=263+21×21-465=(87×4-20)÷41=352÷(16×2)×241=787-(964÷4-61)=328÷[(20+21)×2]=247+979÷(73+16)=94+50+585÷3=81+5×9×3=957÷(51+4×9)=242+13×(108÷4)=12×(106-87)×17=(998-74)÷11÷7=85×(655-615)÷4=(17+13)×(26+136)=121×3-11×13=693-(532-3×118)=630-(714÷14+338)=(198+50)×(579-561)=848-(114+63÷3)=(60+968÷88)×39=115+780÷3-151=(52×14-691)×36=(49+243+449)÷3=776-(62+270+143)=323-(823-191)÷4=9×[540-(63-35)]=[705-(270+318)]÷9=882÷3÷21+60=640÷4÷5-12=191+196+51×5=279÷93×284-146=941-894+405-100=576÷[808-(929-169)]=14×5×7+93=576÷(764-4×188)=(3×145+65)÷20=900÷[558÷(41+21)]=703÷(65-230÷5)=870÷[3×(907-878)]=250+940÷5÷4=4×(738÷3+453)=72+180-996÷83=13×(677-384+54)=6×(24+55)+176=465-305+15+73=(46+314)×9÷60=682-(89-56)×8=(797-89)÷(78÷13)=10×(251+984÷8)=(623÷7-29)÷5=896-(40×5-49)=876÷[(55+203)÷43]=2×2×202-447=2964÷(213÷71)-457=[637-(807-541)]÷7=384+(447-365)×4=869-433-335+87=759-945÷21÷3=14×3×(447-430)=378×[864÷(18+78)]=2840÷(46+25)-17=25×117÷(224-211)=726-28×51÷21=(48+432)÷5-19=1406÷(16+22)-15=388×2×(117÷39)=(645-15)÷(336-301)=1350÷(15×2)÷5=6×(64+37)×2=(635-574)×3×24=380÷(35+60)×769=896÷56×(776-622)=500-11×(296-268)=245×3-159-437=700-2×(180+105)=212+720÷80×12=(45-728÷52)×48=(891-486-153)÷84=362+(25+35)×8=40×6×2+137=177+5×(219÷73)=504÷6÷(419-405)=358+722÷38+221=710÷5+87×5=16+2×(9×25)=877-127×3-243=236×4-78-252=910÷35×(545÷5)=(972-336)÷12-19=720÷12-7×7=934-733-31+423=[742-(731-373)]×3=(38+690÷15)÷21=480÷5+420÷30=(152+91)×12÷9=120÷(19+966÷46)=965-307-190×2=180+23×212÷23=1520÷(385-375)+337=8×215÷(49+37)=(761-685)×12-216=(824-731+141)÷6=(223-122)×(234÷26)=432÷(655-232-375)=20×(917-898)+216=254×[278-(416-152)]=736÷(557-486+21)=638-483+282÷3=275+143-987÷7=637-(441-10×42)=504÷14÷(2×3)=952-(105+28)×6=139+84+223+248=575÷[690-(419+248)]=4×(291+105)÷6=693÷(25+12+40)=640÷(280÷8-15)=166-(32+287-303)=679×6÷(126÷18)=911-703÷(17+20)=(307-11×27)×149=(222-42)÷(9×4)=840÷(12×2+11)=(926-2×225)÷17=180÷10×(454-357)=964÷4-184-19=15×(982-931)-406=303+(34+135)×2=913-602-531÷9=754÷(877-37×23)=928-(515÷5-55)=410+495-2×446=2772÷(308÷77)÷7=2×(254+103)-702=972÷6÷(32+22)=322+495÷33-212=49+(740-572)÷3=(833-647+244)×7=2772÷(14×2)-45=5×64-216+237=667÷(9×26-211)=670-(416-293)×2=341÷11-270÷15=81×[791-(429+316)]=263+64+789÷3=27×(516÷4-97)=79-105÷(91÷13)=[334-(515-232)]×51=441÷3+5×52=711÷3-183-20=(279+29)÷(810-799)=671÷(558÷18+30)=349+44×4×2=(32+252)×(581-565)=684÷(148+85-197)=(608-186)×2-276=[811-(259+227)]×10=54÷18×105+389=782-486÷(159-141)=528÷[2×(702-680)]=519-23×(180÷60)=494÷[862-(487+349)]=(240+470-678)×54=(588-35×14)÷7=1944÷(45÷15)÷81=620÷10+675÷5=360÷15÷(189÷63)=735÷49×(50+68)=16×(183+2×30)=821-40×20+356=990÷9-459÷17=(3×12+60)×40=6×(850-959÷7)=(879-777+430)÷76=375-53×80÷80=2×(63+148)+94=530-(176×4-509)=992÷16+300+394=208÷[2×(15+11)]=[974-(251+75)]÷72=34×21-567÷7=889-2×(35+300)=832÷8-83+266=290÷(745-222-513)=1376÷(2×4)-52=561-(736÷23+280)=(690-367)÷19+78=20×9+128-224=517-(311-81÷3)=666-495÷(16+29)=(346+56+60)÷14=900÷(15×5)+436=45+728÷(266÷38)=(172+395)÷81×101=2×(738-299)-53=199+201+16×15=42×51÷(413÷59)=819-49×2×5=7×670÷35+324=1008÷(21×4)÷3=3×[363-(23+186)]=3×212-589+499=1260÷(191-101)+484=848-(844-769+436)=266×[(888-272)÷56]=536-(35+122+57)=199+24×(4×2)=876-860÷20-193=153×[(215+240)÷65]=719×[(120-88)÷8]=122×27÷9-183=191+(407+493)÷12=(984÷4+414)÷6=180÷(19+935÷55)=8×540÷(12×3)=960÷4÷(3×20)=165+960÷(2×4)=777-475-175-40=518÷14+334-54=122×[(451+151)÷43]=(246+396)×(215÷43)=(201+120)×3-176=(499+54)÷7-65=711-156-127×2=(880÷16-44)×291=(220+50)÷(41+49)=(840-824)×(24+237)=(62-27)×(329÷47)=37×(18+219-161)=247×4-4×185=(789-713+293)×6=141+192÷24×49=(52+47+224)×6=360÷(270÷30)+316=981÷3÷3-87=166+57+179+94=283+195÷3÷5=(558-241-291)×126=690-5×5×26=234-714÷14-56=41×9×2-49=522-84+25×3=(182×4-234)÷38=(337+708÷6)÷35=(900÷12+14)×24=45×(952-869+21)=233+306÷6+203=(143+107)×3-38=7×(847-522-252)=(511-486)×(557-540)=311×[630÷(330-288)]=24×21×(333÷37)=(626-613)×(351+15)=(360+75×5)÷3=(560-496)×3+302=1056÷(15+51)+432=28×10+192+60=10×2×(67+124)=171÷3×4+230=126+2×(37+158)=2×(82+362)-574=713-(964-809-73)=82+14×13+235=137+684÷(13+23)=632÷(23+28×2)=(515-23)÷82×414=8×[780÷(891-831)]=645÷(394+268-619)=488+372÷(241-229)=(206+274)÷(6×2)=(473+476)÷(20+53)=910-593-712÷8=2695÷(24+53)×40=5×(56+13×22)=225+976÷(185-124)=285-600÷5÷8=166+5×62+118=(266+34)÷(4×3)=650÷[546÷(14+28)]=772-9×45-168=3×162+186÷3=11×(360÷15+383)=223-(363-344+92)=2664÷(3×6)+151=(23+450÷3)×6=(942-462)÷3÷16=(447-359)÷4+493=175÷(39-532÷38)=(796-382)÷3-112=15÷[455÷(233-142)]=931÷(635-616)÷7=(437+328)÷(885÷59)=774-2×(8×37)=1260÷(46+24)÷6=32×(910-251-530)=(39+83)×4×7=816÷3-98+235=595÷17÷(30÷6)=124×21÷(3×4)=参考答案(672÷7+492)÷21=2825×(545÷5-78)=775(474+254)÷28+473=499(266+286)÷24×85=1955330÷[(507-496)×2]=15946÷86×(43+341)=4224155×3+157×2=779734-(287+2×179)=89538-(281+588÷4)=110(275+295-458)÷16=7314+37×(660-649)=721742÷[252÷(85-49)]=106480×4÷10+241=433(423-7×42)×34=4386(28+392)÷10÷14=3502-3×(6×4)=430205+218-66×5=93(153+4×40)×6=187852×(256-10×23)=1352403+672÷(420÷10)=419284+39×9-557=7837-(380-205)÷7=12440+399-537+352=654169+290-303+315=471960÷[(839-659)÷6]=32[257-(166+56)]×45=157526×(426-272)÷77=5250×82÷(278-237)=100983-520÷(501-461)=970130+325+271-463=263357+66+233-609=47[670-(682-661)]÷59=114×(354+616÷56)=1460120÷[(830-480)÷35]=12734-671+585÷39=78735÷3-39×4=89(31+44)×2+350=5005×7+308+35=37838×(463-15×27)=2204(181+35)×2+340=772727-20×25+170=397756-(98+129)×3=754×(90+58+396)=2176547-196+8×46=7192×(887-862)+193=243400+3×(34+26)=580288÷[2×(35+13)]=3810÷18+151+362=558632÷[(95+177)÷34]=79520÷5+219-297=26729÷3÷(382-355)=9585÷3÷5+42=811862÷(415-401)÷19=7967-17×(909-860)=1341510÷(810÷81)-80=716×13+213-94=197756÷(567-499+16)=9426-522÷9+374=742(872-416-236)÷44=52460÷(30+11)÷3=203×(25×5+97)=666470÷[388-(527-233)]=5663-819÷63×24=351873-600÷(312÷39)=79837×50÷(26+24)=37510÷(30+13+42)=6402+(262+110)÷4=495144÷8×55-677=313322-4×(798÷57)=266873-(91×2+204)=487193×(4×31-112)=2316(248+41×10)÷7=94217×[902÷(58+24)]=2387(685-370)÷(168÷24)=45(585÷5-88)×119=3451(479+243-196)×2=1052(228+157)÷11+64=99(412+50)÷3÷14=11(295+405)÷(681-671)=70980-(596-736÷32)=407459+8×(681-666)=579(12×38+153)÷7=87829-(447+304-321)=399(298+122+73)×4=1972863-735÷(7×5)=842(947-793)×32÷8=616376-880÷(20×4)=365158×(6×126-729)=42661365÷(140÷28)+347=620(107+10×38)×4=19485×(52+331+229)=3060581÷(669÷3-140)=7303+137×9÷9=440(269-239)×9÷18=158×210÷10-116=52516÷(50×16-714)=62632÷(39+17)+21=68(755-475÷19)÷5=146(588÷49+36)×10=480856-250÷25×28=576336+(463-258)×2=746827-662+490-291=364490÷(899÷29+18)=10458+(740-69)÷11=519249+420÷(4×5)=270280÷(8×5)×161=1127780÷[(933-918)×2]=26154×2+4×94=6843×(15+68)×9=2241276÷[(12+11)×3]=4319÷(6×2+17)=11(762-740)×10+394=614(55+111)×(15+14)=481484-(68+217)÷5=27783÷(462-375)×58=522902-(5×10+446)=406(547-494)×(668-647)=1113988-166-82-436=304(427-202)÷(489-444)=5358-(603-417-44)=2161586÷(244÷4)×151=3926(626-262)÷(49+42)=4(365-450÷6)×8=2320272÷8×(891÷11)=275435÷(260÷52)×301=2107480÷4÷(16+24)=3490-(363+330)÷9=413482+488-207-351=4122×7×(244+90)=4676(319+33)×2×4=28161728÷(642-624)-39=57630÷(783-693)×562=393411×16-420÷30=162398-368÷4+64=370(996÷4-17)÷58=4200×2+390÷5=478(480-252)÷(19×2)=6(49+23)×(825÷25)=237613×5×(954-899)=357511×(249-864÷32)=2442327-221+192+371=669(839-161÷7)÷34=24(110-97)×8×12=1248434-(20+4×27)=306(304-124)÷36×538=26904×(725-611)×10=45609×(303+145)÷21=192(428+203-79)÷8=69(757-477)÷(14+56)=4(463-29-238)×18=3528(110+290)÷(35÷7)=80(7×50-305)×18=8102244÷(757-689)-16=1710×(32×8+103)=359052×(33+117-140)=520(86×2+92)×18=4752338+123-68-185=208263+21×21-465=239(87×4-20)÷41=8352÷(16×2)×241=2651787-(964÷4-61)=607328÷[(20+21)×2]=4247+979÷(73+16)=25894+50+585÷3=33981+5×9×3=216957÷(51+4×9)=11242+13×(108÷4)=59312×(106-87)×17=3876(998-74)÷11÷7=1285×(655-615)÷4=850(17+13)×(26+136)=4860121×3-11×13=220693-(532-3×118)=515630-(714÷14+338)=241(198+50)×(579-561)=4464848-(114+63÷3)=713(60+968÷88)×39=2769115+780÷3-151=224(52×14-691)×36=1332(49+243+449)÷3=247776-(62+270+143)=301323-(823-191)÷4=1659×[540-(63-35)]=4608[705-(270+318)]÷9=13882÷3÷21+60=74640÷4÷5-12=20191+196+51×5=642279÷93×284-146=706941-894+405-100=352576÷[808-(929-169)]=1214×5×7+93=583576÷(764-4×188)=48(3×145+65)÷20=25900÷[558÷(41+21)]=100703÷(65-230÷5)=37870÷[3×(907-878)]=10250+940÷5÷4=2974×(738÷3+453)=279672+180-996÷83=24013×(677-384+54)=45116×(24+55)+176=650465-305+15+73=248(46+314)×9÷60=54682-(89-56)×8=418(797-89)÷(78÷13)=11810×(251+984÷8)=3740(623÷7-29)÷5=12896-(40×5-49)=745876÷[(55+203)÷43]=1462×2×202-447=3612964÷(213÷71)-457=531[637-(807-541)]÷7=53384+(447-365)×4=712869-433-335+87=188759-945÷21÷3=74414×3×(447-430)=714378×[864÷(18+78)]=34022840÷(46+25)-17=2325×117÷(224-211)=225726-28×51÷21=658(48+432)÷5-19=771406÷(16+22)-15=22388×2×(117÷39)=2328(645-15)÷(336-301)=181350÷(15×2)÷5=96×(64+37)×2=1212(635-574)×3×24=4392380÷(35+60)×769=3076896÷56×(776-622)=2464500-11×(296-268)=192245×3-159-437=139700-2×(180+105)=130212+720÷80×12=320(45-728÷52)×48=1488(891-486-153)÷84=3362+(25+35)×8=84240×6×2+137=617177+5×(219÷73)=192504÷6÷(419-405)=6358+722÷38+221=598710÷5+87×5=57716+2×(9×25)=466877-127×3-243=253236×4-78-252=614910÷35×(545÷5)=2834(972-336)÷12-19=34720÷12-7×7=11934-733-31+423=593[742-(731-373)]×3=1152(38+690÷15)÷21=4480÷5+420÷30=110(152+91)×12÷9=324120÷(19+966÷46)=3965-307-190×2=278180+23×212÷23=3921520÷(385-375)+337=4898×215÷(49+37)=20(761-685)×12-216=696(824-731+141)÷6=39(223-122)×(234÷26)=909432÷(655-232-375)=920×(917-898)+216=596254×[278-(416-152)]=3556736÷(557-486+21)=8638-483+282÷3=249275+143-987÷7=277637-(441-10×42)=616504÷14÷(2×3)=6952-(105+28)×6=154139+84+223+248=694575÷[690-(419+248)]=254×(291+105)÷6=264693÷(25+12+40)=9640÷(280÷8-15)=32166-(32+287-303)=150679×6÷(126÷18)=582911-703÷(17+20)=892(307-11×27)×149=1490(222-42)÷(9×4)=5840÷(12×2+11)=24(926-2×225)÷17=28180÷10×(454-357)=1746964÷4-184-19=3815×(982-931)-406=359303+(34+135)×2=641913-602-531÷9=252754÷(877-37×23)=29928-(515÷5-55)=880410+495-2×446=132772÷(308÷77)÷7=992×(254+103)-702=12972÷6÷(32+22)=3322+495÷33-212=12549+(740-572)÷3=105(833-647+244)×7=30102772÷(14×2)-45=545×64-216+237=341667÷(9×26-211)=29670-(416-293)×2=424341÷11-270÷15=1381×[791-(429+316)]=3726263+64+789÷3=59027×(516÷4-97)=86479-105÷(91÷13)=64[334-(515-232)]×51=2601441÷3+5×52=407711÷3-183-20=34(279+29)÷(810-799)=28671÷(558÷18+30)=11349+44×4×2=701(32+252)×(581-565)=4544684÷(148+85-197)=19(608-186)×2-276=568[811-(259+227)]×10=325054÷18×105+389=704782-486÷(159-141)=755528÷[2×(702-680)]=12519-23×(180÷60)=450494÷[862-(487+349)]=19(240+470-678)×54=1728(588-35×14)÷7=141944÷(45÷15)÷81=8620÷10+675÷5=197360÷15÷(189÷63)=8735÷49×(50+68)=177016×(183+2×30)=3888821-40×20+356=377990÷9-459÷17=83(3×12+60)×40=38406×(850-959÷7)=4278(879-777+430)÷76=7375-53×80÷80=3222×(63+148)+94=516530-(176×4-509)=335992÷16+300+394=756208÷[2×(15+11)]=4[974-(251+75)]÷72=934×21-567÷7=633889-2×(35+300)=219832÷8-83+266=287290÷(745-222-513)=291376÷(2×4)-52=120561-(736÷23+280)=249(690-367)÷19+78=9520×9+128-224=84517-(311-81÷3)=233666-495÷(16+29)=655(346+56+60)÷14=33900÷(15×5)+436=44845+728÷(266÷38)=149(172+395)÷81×101=7072×(738-299)-53=825199+201+16×15=64042×51÷(413÷59)=306819-49×2×5=3297×670÷35+324=4581008÷(21×4)÷3=43×[363-(23+186)]=4623×212-589+499=5461260÷(191-101)+484=498848-(844-769+436)=337266×[(888-272)÷56]=2926536-(35+122+57)=322199+24×(4×2)=391876-860÷20-193=640153×[(215+240)÷65]=1071719×[(120-88)÷8]=2876122×27÷9-183=183191+(407+493)÷12=266(984÷4+414)÷6=110180÷(19+935÷55)=58×540÷(12×3)=1