小学四年级数学四则混合运算带括号专项练习题大全附答案

小学四年级数学四则混合运算带括号专项练习题大全附答案126÷42×(417+68)=(602-578)×(546÷91)=209÷(611-37×16)=984-(40+129)×5=(353+39)×2-12=36÷[66÷(776-765)]=1792÷(33+23)-20=545×[(344-162)÷26]=(481+279)×(90÷18)=50×17÷(896-862)=920÷[(281-261)×2]=(723-259)÷(696÷87)=12×(143+17×4)=2964÷(756-743)-96=1040÷(679-666)÷16=(968÷44+49)×65=322÷(980-544-390)=390÷78×(807-559)=(20+19)×(16+57)=

390÷[563-(372+165)]=4×60×(32-20)=961-(456-192+146)=(260+184)×10÷60=(97+342+297)÷8=472+2×(217+16)=867-(486+297-769)=(85+53)×(810-789)=(498-62)÷4-29=308-19×(5×3)=779÷(114-950÷10)=840÷3÷(36+34)=(382+19+43)×10=39×2×(49+12)=135-770÷(11+59)=111+975÷(24+41)=(946-784)÷(369-342)=290×13÷(25+33)=(804-110×5)×16=

(2×483-684)÷94=91×9÷(7×3)=4×(12+98)+380=(300+111-386)×45=494-(533-119)÷23=(937-662-232)×52=406+5×(162÷18)=82×(374+486-823)=6×(12+229+82)=2496÷(3×4)+94=379+(625-53)÷22=654-4×(510÷85)=509-840÷(2×28)=25×(771-558-150)=910÷(27×2+11)=304×[198÷(855-822)]=(380+465)÷(5×13)=930÷[3×(565-534)]=466+7×(840-799)=39×(331-319)-224=720÷36×(292÷4)=469-(917-11×60)=(97+73)×2+51=(112+19×8)÷44=962-(2×224+367)=818-(371+738÷41)=295÷(472÷8)×669=2340÷(2×3)÷26=270÷(27+21×3)=(83×2+188)×3=19×(3×329-951)=392+(56+172)×2=570-(324×3-614)=11×(89+46)÷27=551-(121-42-22)=(433+95)÷(818-802)=[748-(175+377)]÷4=1160÷(5×2)-60=150×32÷(276÷92)=

996-(138-100)×24=1950÷(20+30)÷13=(257+424-51)÷45=300+(436+254)÷23=390÷(896÷28+33)=462÷[(187+353)÷90]=4×(76+44)-266=588-(503-507÷3)=723÷[(903-882)÷7]=(705÷3-55)÷10=(963-948)×(304-148)=(345+783÷9)÷72=(659-601)×72÷48=(356+202)÷(70+23)=(245+63)÷44×184=(144+93×2)×9=990÷11÷(524-514)=620-22×(281-266)=2772÷(52+14)+112=2025÷(600÷40)÷9=

3×(656-640)×45=460÷4÷(480÷96)=208÷(560÷35)+241=83-780÷(620-560)=758-(289+7×25)=(20+255)÷5÷11=(454+370)÷4-45=2×(295+28)×4=890÷(630÷30-11)=2×(803-459+402)=(689÷53+427)÷22=84×2×(434÷62)=5×[412-(740-591)]=(405-298)×2×20=(19×18+144)÷81=1067÷(869-772)×415=46×(356÷4-60)=113+936÷(204÷34)=(822-422)÷40×105=518-(201+206)÷11=439+494÷(772-753)=420÷[2×(23+12)]=(193+176)÷(294÷98)=18×(377-359)+96=567÷[225-(535-331)]=930÷(269+337-576)=(745÷5-42)×23=192÷(13×14-118)=803÷(32+12+29)=(682-645)×21-73=(726-694)×9+164=25×[619-(455+43)]=3×(35×2+116)=2772÷(466-367)+224=87×(542-11×45)=708-(206+127+25)=31+13×(6×5)=656÷(769-741+13)=

(488-398+41)×19=(614-447÷3)÷31=84÷[840÷(11+59)]=19×(59-115÷5)=(705-447+298)÷4=456÷(50+286÷11)=119+(149-138)×20=140×[324÷(56+25)]=270÷3÷(2×9)=(117+408)÷7+48=470×[(231+244)÷95]=2700÷(172÷43)-108=(955-607)÷(40+18)=21×(23+780÷12)=755-(169÷13+273)=(991-894÷3)×7=(18+462÷42)×49=(983-255)÷56+297=

[548-(140+379)]×48=106-792÷(117÷13)=966-2×(116+219)=708-(648÷12-18)=[494-(801-577)]÷9=180+490÷(2×5)=(729-719)×(163+19)=(606-78)÷(3×22)=(39+141)×4×2=470÷(18+76)×262=[233-(680-646)]×5=(915-179-60)÷4=(14×25-190)×9=(960-172×2)÷28=962÷[(11+26)×2]=115×(333-303)÷5=39×(189÷3+27)=540÷(18×5)×300=(819-129)÷46÷5=参考答案126÷42×(417+68)=1455(602-578)×(546÷91)=144209÷(611-37×16)=11984-(40+129)×5=139(353+39)×2-12=77236÷[66÷(776-765)]=61792÷(33+23)-20=12545×[(344-162)÷26]=3815(481+279)×(90÷18)=380050×17÷(896-862)=25920÷[(281-261)×2]=23(723-259)÷(696÷87)=5812×(143+17×4)=25322964÷(756-743)-96=1321040÷(679-666)÷16=5(968÷44+49)×65=4615322÷(980-544-390)=7390÷78×(807-559)=1240(20+19)×(16+57)=284739×(331-319)-224=244

390÷[563-(372+165)]=154×60×(32-20)=2880961-(456-192+146)=551(260+184)×10÷60=74(97+342+297)÷8=92472+2×(217+16)=938867-(486+297-769)=853(85+53)×(810-789)=2898(498-62)÷4-29=80308-19×(5×3)=23779÷(114-950÷10)=41840÷3÷(36+34)=4(382+19+43)×10=444039×2×(49+12)=4758135-770÷(11+59)=124111+975÷(24+41)=126(946-784)÷(369-342)=6290×13÷(25+33)=65(804-110×5)×16=4064996-(138-100)×24=84

(2×483-684)÷94=391×9÷(7×3)=394×(12+98)+380=820(300+111-386)×45=1125494-(533-119)÷23=476(937-662-232)×52=2236406+5×(162÷18)=45182×(374+486-823)=30346×(12+229+82)=19382496÷(3×4)+94=302379+(625-53)÷22=405654-4×(510÷85)=630509-840÷(2×28)=49425×(771-558-150)=1575910÷(27×2+11)=14304×[198÷(855-822)]=1824(380+465)÷(5×13)=13930÷[3×(565-534)]=10466+7×(840-799)=7533×(656-640)×45=2160720÷36×(292÷4)=1460469-(917-11×60)=212(97+73)×2+51=391(112+19×8)÷44=6962-(2×224+367)=147818-(371+738÷41)=429295÷(472÷8)×669=33452340÷(2×3)÷26=15270÷(27+21×3)=3(83×2+188)×3=106219×(3×329-951)=684392+(56+172)×2=848570-(324×3-614)=21211×(89+46)÷27=55551-(121-42-22)=494(433+95)÷(818-802)=33[748-(175+377)]÷4=491160÷(5×2)-60=56150×32÷(276÷92)=1600439+494÷(772-753)=465

1950÷(20+30)÷13=3(257+424-51)÷45=14300+(436+254)÷23=330390÷(896÷28+33)=6462÷[(187+353)÷90]=774×(76+44)-266=214588-(503-507÷3)=254723÷[(903-882)÷7]=241(705÷3-55)÷10=18(963-948)×(304-148)=2340(345+783÷9)÷72=6(659-601)×72÷48=87(356+202)÷(70+23)=6(245+63)÷44×184=1288(144+93×2)×9=2970990÷11÷(524-514)=9620-22×(281-266)=2902772÷(52+14)+112=1542025÷(600÷40)÷9=15(488-398+41)×19=2489

460÷4÷(480÷96)=23208÷(560÷35)+241=25483-780÷(620-560)=70758-(289+7×25)=294(20+255)÷5÷11=5(454+370)÷4-45=1612×(295+28)×4=2584890÷(630÷30-11)=892×(803-459+402)=1492(689÷53+427)÷22=2084×2×(434÷62)=11765×[412-(740-591)]=1315(405-298)×2×20=4280(19×18+144)÷81=61067÷(869-772)×415=456546×(356÷4-60)=1334113+936÷(204÷34)=269(822-422)÷40×105=1050518-(201+206)÷11=481[548-(140+379)]×48=1392420÷[2×(23+12)]=6(193+176)÷(294÷98)=12318×(377-359)+96=420567÷[225-(535-331)]=27930÷(269+337-576)=31(745÷5-42)×23=2461192÷(13×14-118)=3803÷(32+12+29)=11(682-645)×21-73=704(726-694)×9+164=45225×[619-(455+43)]=30253×(35×2+116)=5582772÷(466-367)+224=25287×(542-11×45)=4089708-(206+127+25)=35031+13×(6×5)=421656÷(769-741+13)=16(819-129)÷46÷5=3

(614-447÷3)÷31=1584÷[840÷(11+59)]=71