三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦289-14×19=72÷(382-380)=335÷5×10=279+55×13=237×4÷6=5.4-4.6=314×(24÷8)=29×6×3=13×7×96=23×17-173=151×(127-123)=410+50-284=680÷(25÷5)=16×2×24=85×(327-322)=24×(140÷4)=384÷2=18×32÷3=64÷2×21=(596-144)÷4=12×54÷3=30÷6×7=20×19×2=998-399+145=441-(472-355)=471+579+980=(434-356)×69=24×(454-428)=53×43×4=17×60=19×(106÷2)=207×4-670=974-(751-576)=313-17×15=(505-297)÷8=144×6-817=38÷2=(435-409)×34=35×(205-197)=454-199×2=144÷2+613=8.7+5.8=11×(276÷4)=221×4=56×(558÷9)=14×2×12=646+758+290=304+236+434=180×4÷2=171×4÷6=720÷(3×3)=460-137-273=507+47×21=39×69×9=31×(432÷6)=94÷2=81-56+402=468÷4÷9=410+42×5=5.6-3.4=739-662+914=125÷5×38=16.7-12.2=494-466÷2=12×(60÷4)=342+394+835=959-(359+470)=446×2-339=62×5=952÷8×9=80×8÷4=573+(901-527)=148+210÷3=11×46÷2=321-(401-136)=7.4+3.1=220-(355-205)=11×(389-375)=688-16×31=8.8-0.3=5/6-1/6=929+947-625=(509-101)÷4=214+209×2=27×(198÷2)=252-12×17=(654-639)×50=6/8-1/8=16×55-440=716+(314-251)=42×(630÷7)=19×49×7=864÷(2×3)=906÷(2×3)=907-67×9=770÷2+272=21×3+308=293+(500-300)=908-81×10=136-59+304=748+(600-590)=846÷(36÷6)=23×18=78×96÷9=17×2×99=864-846+700=321-319+301=60×(805-734)=5/10+3/10=356÷(946-944)=430-228=32×(66÷3)=169×(40÷8)=10×33-164=(484-254)÷2=592÷(366-364)=749-620÷5=46×2×84=78×7=495-10×23=(156-80)×11=25×47×6=720+(938-204)=(447-384)÷9=78÷6×70=300÷3÷2=82×57=52×2=961+49×10=466-(61+127)=365-(18+294)=539×(732-725)=197+176=977-26=277+34-301=455-(482-279)=17×4×18=355-121+196=326×(350-341)=787-(723-304)=295-263=180÷5×12=158×6-704=(717-474)÷3=49×17-46=672÷2÷3=40×16-127=68+804+447=430-62×6=266÷2÷7=948÷(2×2)=10×5×9=22×30=10×(792÷9)=676×8÷2=270+132+267=984÷(2×4)=272÷2÷4=9.0+4.3=150×(459-450)=100÷(14÷7)=422+128×3=490÷(485-480)=11×7×92=606-825÷3=61.5-8.8=17×5×57=178÷2=847+33×19=669-32×3=56×15÷2=470-332+192=857+372+220=373-16×13=463-14×6=318÷2=622-450-85=126×(337-333)=214-(47+61)=975÷3÷5=96×74×3=(35-15)×44=62×15=309+111×3=265÷(202-197)=516+535=296×4÷8=107+603+27=0.9+4.5=28×30÷3=489×2=3.6+5.8=62+950÷5=222÷(608-602)=2.2+5.8=964+(482-167)=15×99÷3=270÷6÷5=773+612+264=16×4×12=464-441+192=147÷3×10=254÷2=278-(149+21)=823-22×33=26×27+267=12÷2×41=785×(849-845)=90×2÷9=882÷6÷3=428÷(20÷5)=33×38÷3=470-(121-58)=189÷(60-51)=15+16×53=7.6-6.2=55+289=135+142×3=88÷(2×2)=314×(34-25)=591-113-100=467×2-289=15×26-122=383+18-243=338-10×7=109+387×2=437-59×3=18×19-15=23×3×39=926÷(618-616)=839-33×17=492-575÷5=792÷(81÷9)=6.2+7.7=48+97×8=17×11-21=43×(20÷2)=479-30×2=144÷(2×3)=73×58÷2=22×22÷2=453-(177+183)=209+15×35=543÷(12÷4)=719-378-207=568+249=370-20×17=16×19-75=10×44×4=(349-211)÷2=(349-323)×10=9.8-0.2=680÷5÷4=29×59=197+266-360=693÷9×74=75×6×9=423+(364-322)=76×5÷2=432+(490-383)=4.6-0.5=174+467=10×(254-224)=508÷4=4/7+2/7=249+(170-162)=324÷3=340÷(20-16)=20×4×26=36×26÷6=309+469+67=(477-441)÷2=189×2-138=408-(64+325)=61×94×9=6.8-1.0=150-26=434-185×2=398-10×21=127+144-93=29×3×86=432÷2÷3=32×58÷2=50÷2×6=186-77+368=13×55-100=443-(302-300)=13×18×2=369-158=11×56÷8=28×29-534=19×14=911×8÷2=46×28=494-38-211=298-836÷4=488÷4+30=540-(44-27)=19×2×29=20×35÷2=499-299=982+51×2=924-(484-141)=280×4-439=100-71+331=338-226=46×2×8=140×2+459=(936-680)÷2=92×54÷2=67+(433-99)=370-58-166=840÷7÷5=25×(172-136)=374-246+248=892÷(32÷8)=228÷(23-21)=144+235=859+892=25×78=169+71×5=591-278×2=186×5=804-12-299=31×(474-409)=241-304÷4=161+76×8=810-38×5=491-14×34=124÷4×70=108÷2÷3=23×(267-240)=42×11÷3=127-385÷7=456÷(226-223)=720-13×37=83.5-50.9=260÷5×64=364÷(387-380)=71.0+22.5=333÷3=87÷3×25=11×31-288=488×6÷3=18×23÷6=879-55÷5=506+216÷2=45×(32÷8)=314÷(12÷6)=360÷2÷2=337-16×7=32×(175÷7)=270÷9=40×19-415=446×7-388=186÷6×3=529-(456-436)=72÷4÷9=11×39-14=25×3×70=251+15×24=456-(47+18)=270÷(81÷9)=688-196-189=205-(421-246)=188-145+138=393÷3=329-140÷2=794-49×12=151×(36÷6)=468÷(3×2)=26÷2×50=836-737+112=10×37-193=120×3÷2=22×(158÷2)=812÷2×9=366÷6×2=450+924÷6=282-48×3=0.2+3.7=63×(96÷3)=76×4+940=75×44=126÷(3×2)=41+104=75×51=1/6+3/6=495÷(54÷6)=76×13-11=29×(914-856)=491-453+407=156×(14÷2)=(428-178)÷2=289+227×4=0.3+2.7=98×(112÷7)=38.7-29.1=638-31×19=733+517-891=342÷9×19=16×3×7=12×43-89=436-18×22=939-61×2=9.2-4.2=4.4-3.1=809-(52+318)=947-16×35=59×14+243=288÷4÷6=495÷(63÷7)=270÷(20÷4)=192÷2=59×3×4=830-808=(71-51)×34=573×(56÷7)=553+28×11=468÷(376-374)=358-10×34=65×11-183=14×(343÷7)=12×20×2=514-(274-38)=96÷8=10×8×99=248×(16÷4)=21×3×59=485-516÷3=861÷3×8=326÷2+692=19×(57÷3)=536×6-925=279+136-258=292×4=200÷(24÷6)=353×7=513+421=80÷(464-456)=32×(239-231)=450÷9×30=491×(63÷7)=425+179=336÷3×8=28×66×3=90÷6=713+86+193=916÷(16÷4)=213-(359-150)=(412-167)÷5=485-366+128=497+792+193=11×11×2=53+525+223=158+80=728÷8×2=54÷2×19=(129-75)÷3=(183-84)÷3=27×(50÷2)=147÷(442-435)=449+38-138=84÷3÷4=20×16×2=35÷7=822-(551+53)=37×(10÷2)=49×10×2=882÷9+663=500÷4×3=229+38×23=409-395=2/4-1/4=446-68×2=491-318=335-114=77.0+9.2=390-107-57=547-263-106=817-210+188=992÷(752-750)=528÷6×77=758+128÷8=13+30÷3=85.4-33.5=512÷2÷4=906-(475+222)=408+126-235=100+376=451×4÷2=91×2×3=946×(24÷3)=88×7-10=25×16=99×(128-120)=298×8=945÷(899-890)=87×7=784÷4÷2=407-(176-122)=4.4-3.4=408-388=192÷(2×4)=246÷3×57=133×5=(473-401)÷6=23+20×40=267-198=649+856+696=392÷7+163=460-157-233=352÷(2×2)=808÷(4×2)=90÷(162-160)=(529-233)÷8=672÷2×5=250×(14÷7)=740-37×12=80×(186÷2)=36×36=558÷6×8=20.5+63.9=36×10×2=25×(54÷6)=786+465+872=(274-68)÷2=451-12×13=(292-203)×98=134×4×6=135×(10÷5)=231÷7=580÷5÷4=23.9+33.3=2/6+4/6=12×83=806+133×6=344÷2=576×(10÷2)=543×8-776=339÷3×7=173-185÷5=912÷8=240÷(2×4)=393-754÷2=63÷(15÷5)=798×(740-733)=75×56=471-195-137=458×2+60=90×52×9=274×2=303-46×4=113×2×4=465-(188+55)=54×67÷9=875×(479-476)=104+63×2=359-64-82=(795-779)×55=88×5÷8=14×(24÷6)=470-378+400=125×4×8=158÷2+72=940÷(439-437)=658×6÷3=110×9-960=67.6+7.5=471-91=200÷5÷8=803×9=642÷(3×2)=31×11×2=398-721÷7=623-281-214=155+(468-270)=475-(23+57)=82×2×6=74+(49-11)=44×(126÷6)=15×4×53=192÷2×3=79×23=58+188=38×21-635=11×9×95=63+517+237=118+169×5=714+750=205-142=31×14-263=124+720=(553-535)×60=606-552÷2=(289-19)÷9=(34-20)×13=576+551+922=83×3×8=168×9=708-10×9=779-324-199=334×2-508=127×(192-185)=330+(380-347)=366÷3+199=39×90÷9=497-40-236=182+(967-488)=494÷(10÷5)=339+76×2=149+248=684×8-47=672÷8×53=108×3=8.4-3.0=13×12+402=851-375+770=1.7+8.4=369+180+249=965-138-76=12×13+843=22×18-289=114÷6×4=475-157-163=17×(216÷8)=249-92×2=33×22-55=467×2-105=84.3-14.0=27×15-89=450-13×8=977+432-268=269-315÷3=52×10÷5=686×6-386=280÷8×19=959-418+91=492+618÷3=948+(712-196)=363+69-150=874-42×19=34×2×8=22.9+71.1=197×(15÷5)=(233-197)÷2=12×2×88=78×3÷6=24×12×3=158×(18÷3)=467-172×2=146×(288-283)=102÷6=156÷(27÷9)=388+351÷9=470÷5×7=615÷5+594=17×5×75=761-92-668=445+21×44=13×26-123=359+(411-33)=898+743+444=248-10×17=12×18×4=55×4-202=4.2+0.7=140÷2+251=999÷3×6=107×4×7=507+708=601-100×5=10×9×4=253+828÷6=44.1+17.4=(482-470)×64=675÷3÷9=245-24×10=462÷2×9=134+(128-108)=85×4×2=21×3×60=605-311=134+319=792÷2+591=433+224÷4=109×4×3=387÷(106-103)=388÷2+499=21.9+25.7=860÷5=120÷3=17×42÷3=348÷6=373-194-166=5.8+8.3=46+159+611=483-17×28=109×2×3=29×8+317=498-470+182=250+231-87=5/7-1/7=(853-708)÷5=378+426+93=(507-321)÷2=584×5=20×(444÷6)=(435-283)÷8=324÷(561-557)=10÷2×16=687×8÷6=59+300÷6=45+42×8=60÷(431-426)=307×(539-530)=82×10=359-(110+91)=137+351=512÷(16÷2)=215×4×2=897+17×22=388+696-818=(385-371)×41=515+320-309=960÷3÷2=428-168÷8=379-(171-99)=730÷2×5=336÷(2×3)=48×14÷8=14×51+90=11×14=16÷(2×2)=3/8-1/8=597+210+741=810÷(3×2)=27×21+305=135×(115-110)=161×3×2=12×19×3=591-47×5=929-395-375=240+48×7=850-(264+378)=472÷(28÷7)=62+84+442=474-62×5=11×61=272×7=260+139-196=952-510=94.8-24.1=815+425-133=336÷4×5=80×69=747-450=151-666÷9=5.0-3.8=39×2×63=201-(106+77)=39×(553÷7)=122+810+22=616×3=89×64×6=37×(88÷4)=111×(24÷4)=197×3-119=119+220=876÷(2×3)=370÷2+183=159×4=261×3=112+249=747×(280-271)=17×5×71=153×5=906-(113+720)=59+(942-186)=407-68=268+388÷4=26×3×89=507+787-469=470-15×21=42×5×4=907-456=10×25=110+14×3=177-332÷4=132×4-108=846+70÷5=205-29×7=265-194+63=488÷4÷2=168÷(4×2)=(407-388)×39=142+157-33=536÷4÷2=174+187-96=45.0+52.2=587-226+395=11×57+868=435-(88+282)=378÷(63÷9)=938-(732-678)=802+33×12=912×5÷6=276÷(308-304)=3.4+6.9=888÷(3×2)=232+415=423-104×4=88×(63÷7)=(661-623)×78=30×9÷6=1/8+4/8=92÷2×47=64÷(2×2)=464÷2×8=165-129+459=(328-34)÷6=34×(60÷3)=11×13×2=115×4-288=9.7-2.3=566+75+615=161×(20÷4)=100×8×6=177+228-140=13×(390-356)=36÷(18÷9)=(444-114)÷2=640÷4+145=13×(565-532)=69×(320÷5)=789-151+24=794-(100+89)=20÷2×79=60÷3=126×7-405=29+462+111=65÷5=259×(495-492)=236÷(16÷8)=567-548=584÷(2×4)=13×43=81-96÷3=988-(985-866)=90+165=21×38-180=828÷(3×2)=464-102×2=30+117+335=8.8-5.7=10×2×82=10×5×57=340÷(30÷6)=22×(384÷6)=150÷5=378×2÷7=252-226+92=546÷7×27=328-975÷3=397-230=4/8+3/8=445-373+660=136÷(12÷3)=557-13×29=432÷2÷2=351÷9×72=(189-65)÷4=14×55=60÷5×73=140÷(345-341)=50×13=60×(136÷4)=151+33×9=3.5+5.6=942-483+569=90×2-65=960+478-39=87.1-87.0=337-144÷4=178×4÷8=25×10-198=11×54=12×8×2=304÷(2×2)=141+606=746-424+985=384÷(84-78)=873-(454+147)=153×(34-30)=413-(231+117)=148+111×6=233+207-19=23×15×2=5/9+2/9=661-83×3=446+21-287=842-(205-189)=299×3-148=6.7-0.8=14×14×3=9.4+5.9=931+(621-420)=543×(28÷4)=480-222=972×2=838-(88+650)=17×12÷3=179-(350-195)=17×17×3=280÷4×90=268÷(14÷7)=300-936÷4=961+151+738=198×6-933=20.7+45.6=20×15=775+26÷2=135-20×4=479-26×7=486+613+955=959-(271+338)=188×(72÷9)=490÷7+452=358-248-57=802+32×19=3/7+2/7=750-320-51=179-(355-217)=436×2-519=19×11×2=(96-46)×14=423×(36÷9)=108÷(2×2)=22×2×27=840÷(4×2)=57×2×8=386-(611-442)=432÷(399-393)=511+877-874=74×36=967-(986-102)=84÷6×29=752-507+613=16÷2×82=374÷2×7=528-560÷4=972÷6÷6=30×2×68=6/10-4/10=4/8-3/8=111÷(24÷8)=60÷(20÷5)=46×(824-753)=369-73×5=726+962-500=64×47=4.8+5.1=14×43+769=132+293=463+(369-246)=55×16-867=630÷6÷7=669+(911-75)=7.1+5.9=492×(10÷5)=40×2×99=521-33-191=30÷3×47=128+159=945+736-435=246×3=(520-82)÷6=63×12÷7=40÷4×98=25×(287÷7)=536-386=562+658=379+(477-182)=75×49÷3=776÷2+146=594÷3+193=201-179=18×(138÷6)=53+177=917+28×6=48÷(16÷2)=730÷2×8=546÷2×9=455-227×2=528÷(3×2)=10×96÷6=4/10+3/10=(745-395)÷5=197×(35÷7)=50×2×7=132×(48÷8)=512÷4÷8=265+53=764+349-435=158-(253-162)=926-527-17=944-459×2=28÷7×66=144×3÷4=12×(222-149)=488×(307-298)=991-48×16=88×98×6=42×2×73=17×(208-156)=(404-337)×66=580-37-168=7.7+0.5=108÷2=372÷2×5=476-379=357+493+70=9.9-3.2=3/5-1/5=519÷3=756÷2÷3=904÷(36÷9)=439-567÷9=942×(10÷2)=41+18×51=189-(23+135)=8.7-3.6=38×(165-154)=288÷4÷9=36×7÷9=846÷(12÷6)=644-19×2=395+55×11=(218-190)÷4=389×(877-873)=96+113-17=200÷(4×2)=(601-512)×66=50×72÷8=461+(270-40)=26×(78÷3)=56×(135÷5)=61×(146÷2)=361-924÷3=265+155-308=15×53=189÷3÷7=327-95-29=17×27-59=89×7=121×(78-73)=133÷7+784=186×2-369=5.2-5.0=150×(16÷4)=736-652=499+(471-224)=663-41×9=708-282=17×7-77=110÷2×6=110÷5×42=953-(366-254)=383+902÷2=544×9-621=88×39÷4=984-531÷3=371-21×11=22×18+69=440-(406-80)=991-647+87=477×2×7=249-11×21=456÷4×7=443+(509-313)=439-251+139=(412-10)÷2=262+174=450-(311-95)=456+230÷5=965×3÷5=202×(54÷9)=887×(36÷6)=25×15-145=116+119+702=45×2×65=699+659-13=993×(273-265)=(447-137)÷2=977×6=98×(473-470)=32+(398-95)=117×3×2=569×7=668÷2×7=968-834÷6=99×(392-383)=331×9-658=849+66×7=22×76×5=297÷(81÷9)=845-(632-274)=19×5×83=365÷5=135×2=162÷(3×3)=560-262=126×(10÷5)=105×8÷2=13×86×7=12×2×73=8.8-3.7=393+(354-220)=40×2÷8=454-428+272=728÷4÷7=212÷(2×2)=154÷(49÷7)=60÷(612-606)=78×8=20×22-257=960-35×19=200+11×25=258+30×10=303-16×4=3.7-3.6=873+178×2=(713-675)×77=(227-55)÷4=78×12÷9=648+342+944=84×(12÷3)=82-246÷3=717-(90+191)=931×6÷7=91×93×9=22×3×59=493+(407-162)=916÷(655-653)=199+15×21=631-(622-456)=98×(759-711)=650-(696-152)=28×4×8=342-195÷5=10×8×25=308×2+756=25×(48÷4)=25×28-349=850×7-672=420-(53+297)=347-454÷2=745×5-232=696÷2=12×3×23=266+894=1/4+3/4=530+822+693=24+392+157=71×13-658=427-123×3=846÷6×7=261-(297-132)=14×14-192=136÷8×18=427×2÷7=741+52×10=(360-272)÷4=473+153=40×8×3=645-391+587=61×(364÷7)=267+189-67=201-(127-50)=191+348-85=55×(734-652)=78×85×3=234-(154+76)=156÷(24÷6)=20÷2×61=164×4×3=803×(340-331)=278×3×4=9.1+3.8=153+144=456-(100+188)=779-431-219=445×(726-717)=936×(531-528)=12×7×40=197-(23+102)=347-820÷4=97+(161-127)=421-14×22=407-32-109=872-53+777=2/8-1/8=450÷(201-196)=1.2+7.4=962×9=581+190×2=5.4-0.8=186×(16÷8)=190-10×17=419+888+505=8.5-7.0=8.5-7.4=929-189=6/10-1/10=582-(130+272)=41×10-44=446-370=358-38=54.5-4.3=8.9-5.9=918×(30÷5)=909-433-305=956-56×16=412-21×19=1/10+4/10=(607-527)×20=955+(933-86)=13×30=840÷4÷2=208×4-308=87×(688-649)=93×3=51+31×10=62×88=280÷(367-365)=420×8÷4=449-648÷6=20×(414-410)=(856-468)÷4=230×(171-168)=9.2+0.5=321÷3=300×6-392=26×(231÷7)=902-20×24=351+141×6=199×5×3=678÷3÷2=227×3=188÷(2×2)=20×14=256×6=291÷(424-421)=396÷4×6=18×33=388-91-119=150÷5×21=912÷3=269+321=212÷4=0.3+9.5=621-277-310=(789-231)÷2=72×99=458+288÷6=937-215×4=12×(297÷9)=648÷8×9=934×3÷2=49×10-209=260-177=378-343÷7=57×11×9=897×(56÷7)=386-28+125=831+363-826=834÷3+333=379-(196+136)=86×6=76÷2×79=4.5+4.8=312÷(12÷3)=144×4-231=593+(668-494)=36×40÷5=208×4×3=126×8-546=96-25-71=924÷(2×3)=556×5=188÷4=814÷2=11+44+310=738÷3=103×2+53=376+(423-356)=29×(140-99)=234×4÷2=64×21=157+88×9=501-380-115=432×2+84=274+464=294÷(3×2)=290-(19+83)=168+29×13=809-53×10=21×37=396÷(435-429)=24×29÷6=26×(10÷5)=72÷3×8=45.7-7.2=440÷(2×4)=68.8-62.9=74×36÷6=12×47+285=25+441-395=195+28×14=(968-578)÷5=119×5÷7=25+97=76×27÷4=177-(163-143)=24×63÷9=24+412-291=649-234+865=484+159+369=177+12×41=58÷2×50=312÷(3×2)=682-31+972=52×9÷2=936-258×2=219-165-54=156×(369-363)=162×5+524=72+244×2=459÷3÷3=88+300+369=852÷(15÷5)=240÷6×54=798÷3=60×5÷2=687+995-274=452-440=(490-358)÷2=(420-306)÷6=246÷3×7=407+16×18=492+(216-100)=994÷(669-662)=462÷(2×3)=55×34=688÷8×9=560-230=69×(646-629)=19×24÷2=40×4+146=218-127=(236-224)÷6=427-(174-38)=116×(355-350)=352÷8×3=2.3+0.5=461×6÷2=416+756÷4=28×63÷9=784÷4÷4=183×3÷9=129-414÷6=8.7-6.9=15.1+57.2=842×(118-115)=27×15-211=10×13×5=829×(30÷6)=317×(733-728)=571-513÷9=3/10-1/10=147÷(157-150)=405+(393-109)=30×10×2=144+211=25×24÷3=69×4÷6=479+38×11=244+120×7=(479-89)÷2=428-137-257=59+19×3=1/8+2/8=448-312÷8=258×5÷3=555+758-600=2/5-1/5=954÷(3×3)=262+27×23=818×(424-415)=124÷2×7=108÷(811-805)=28×35×6=467-76=18×54÷9=374-(217+87)=8.7-4.3=933-(419-175)=560-(734-545)=624×2-815=6.5+26.5=19×(235-227)=111×7×3=121+474÷3=10×45-92=964÷4×9=456÷(24÷3)=364-(225+24)=422-(192+127)=351÷(675-666)=392÷2=410÷5+925=178+608=366÷(24÷4)=(294-45)÷3=246÷(193-190)=912-(568+240)=256-41-19=10×47-149=148×8=832-(543+73)=360÷(4×2)=46÷(16÷8)=840÷(2×2)=362÷2×5=324×(79-76)=18×2×90=391+250×2=936÷8÷9=89+(132-66)=280-(315-226)=14×4×78=57×17×6=346÷(99-97)=625×8=788-(283+468)=221-19×10=776÷8×80=0.7+29.0=23×2×63=512÷2÷8=81.0-69.6=1.1+2.0=97×(69-66)=216÷(350-344)=912×5=96÷2=156×6×4=251+12×13=72×26=315+(440-390)=85×9×6=114-43-42=85×73×4=8.2-8.0=35×20-237=88×(120-116)=132×9-24=21×14×3=14×(426÷6)=387÷3×9=250×3-85=452×6-593=273÷(49÷7)=82÷2×9=660÷3=32×5×2=480÷(24÷4)=423-(189-16)=721+102+731=6.2+5.7=462×(14÷7)=69×8÷6=103+10×55=10×(166÷2)=2.2+5.0=17×56=82.3-19.1=38×(414÷9)=197-114+156=37×(491-469)=24×10÷5=583+(661-99)=963×(56÷7)=113+151=79×5-233=90×20=377-51-66=188-936÷6=718-(137+551)=19×26×2=128÷8÷8=116×7÷2=710÷(49-44)=217-36-13=390-10×35=(340-82)÷2=288-21×11=289-(967-871)=724-705÷3=909-356×2=188×4×7=546÷(2×3)=68+13×14=890-487=464-433=416-125×3=325+166+499=22×55×8=562+83-556=154×4=350÷7÷5=143×5×2=53×2×3=272+152=187-59+341=374+122-402=143-28÷7=803+693÷7=156-945÷9=142+(289-267)=481+(907-862)=259÷7=240×3÷9=765-(560+191)=50÷5×84=39×3=21×40÷4=76×5=235+(460-158)=384-12×25=210-85=24×19-43=88×(18÷3)=635-(627-552)=參考答案289-14×19=2372÷(382-380)=36335÷5×10=670279+55×13=994237×4÷6=1585.4-4.6=0.8314×(24÷8)=94229×6×3=52213×7×96=873623×17-173=218151×(127-123)=604410+50-284=176680÷(25÷5)=13616×2×24=76885×(327-322)=42524×(140÷4)=840384÷2=19218×32÷3=19264÷2×21=672(596-144)÷4=11312×54÷3=21630÷6×7=3520×19×2=760998-399+145=744441-(472-355)=324471+579+980=2030(434-356)×69=538224×(454-428)=62453×43×4=911617×60=102019×(106÷2)=1007207×4-670=158974-(751-576)=799313-17×15=58(505-297)÷8=26144×6-817=4738÷2=19(435-409)×34=88435×(205-197)=280454-199×2=56144÷2+613=6858.7+5.8=14.511×(276÷4)=759221×4=88456×(558÷9)=347214×2×12=336646+758+290=1694304+236+434=974180×4÷2=360171×4÷6=114720÷(3×3)=80460-137-273=50507+47×21=149439×69×9=2421931×(432÷6)=223294÷2=4781-56+402=427468÷4÷9=13410+42×5=6205.6-3.4=2.2739-662+914=991125÷5×38=95016.7-12.2=4.5494-466÷2=26112×(60÷4)=180342+394+835=1571959-(359+470)=130446×2-339=55362×5=310952÷8×9=107180×8÷4=160573+(901-527)=947148+210÷3=21811×46÷2=253321-(401-136)=567.4+3.1=10.5220-(355-205)=7011×(389-375)=154688-16×31=1928.8-0.3=8.55/6-1/6=4/6929+947-625=1251(509-101)÷4=102214+209×2=63227×(198÷2)=2673252-12×17=48(654-639)×50=7506/8-1/8=5/816×55-440=440716+(314-251)=77942×(630÷7)=378019×49×7=6517864÷(2×3)=144906÷(2×3)=151907-67×9=304770÷2+272=65721×3+308=371293+(500-300)=493908-81×10=98136-59+304=381748+(600-590)=758846÷(36÷6)=14123×18=41478×96÷9=83217×2×99=3366864-846+700=718321-319+301=30360×(805-734)=42605/10+3/10=8/10356÷(946-944)=178430-228=20232×(66÷3)=704169×(40÷8)=84510×33-164=166(484-254)÷2=115592÷(366-364)=296749-620÷5=62546×2×84=772878×7=546495-10×23=265(156-80)×11=83625×47×6=7050720+(938-204)=1454(447-384)÷9=778÷6×70=910300÷3÷2=5082×57=467452×2=104961+49×10=1451466-(61+127)=278365-(18+294)=53539×(732-725)=3773197+176=373977-26=951277+34-301=10455-(482-279)=25217×4×18=1224355-121+196=430326×(350-341)=2934787-(723-304)=368295-263=32180÷5×12=432158×6-704=244(717-474)÷3=8149×17-46=787672÷2÷3=11240×16-127=51368+804+447=1319430-62×6=58266÷2÷7=19948÷(2×2)=23710×5×9=45022×30=66010×(792÷9)=880676×8÷2=2704270+132+267=669984÷(2×4)=123272÷2÷4=349.0+4.3=13.3150×(459-450)=1350100÷(14÷7)=50422+128×3=806490÷(485-480)=9811×7×92=7084606-825÷3=33161.5-8.8=52.717×5×57=4845178÷2=89847+33×19=1474669-32×3=57356×15÷2=420470-332+192=330857+372+220=1449373-16×13=165463-14×6=379318÷2=159622-450-85=87126×(337-333)=504214-(47+61)=106975÷3÷5=6596×74×3=21312(35-15)×44=88062×15=930309+111×3=642265÷(202-197)=53516+535=1051296×4÷8=148107+603+27=7370.9+4.5=5.428×30÷3=280489×2=9783.6+5.8=9.462+950÷5=252222÷(608-602)=372.2+5.8=8.0964+(482-167)=127915×99÷3=495270÷6÷5=9773+612+264=164916×4×12=768464-441+192=215147÷3×10=490254÷2=127278-(149+21)=108823-22×33=9726×27+267=96912÷2×41=246785×(849-845)=314090×2÷9=20882÷6÷3=49428÷(20÷5)=10733×38÷3=418470-(121-58)=407189÷(60-51)=2115+16×53=8637.6-6.2=1.455+289=344135+142×3=56188÷(2×2)=22314×(34-25)=2826591-113-100=378467×2-289=64515×26-122=268383+18-243=158338-10×7=268109+387×2=883437-59×3=26018×19-15=32723×3×39=2691926÷(618-616)=463839-33×17=278492-575÷5=377792÷(81÷9)=886.2+7.7=13.948+97×8=82417×11-21=16643×(20÷2)=430479-30×2=419144÷(2×3)=2473×58÷2=211722×22÷2=242453-(177+183)=93209+15×35=734543÷(12÷4)=181719-378-207=134568+249=817370-20×17=3016×19-75=22910×44×4=1760(349-211)÷2=69(349-323)×10=2609.8-0.2=9.6680÷5÷4=3429×59=1711197+266-360=103693÷9×74=569875×6×9=4050423+(364-322)=46576×5÷2=190432+(490-383)=5394.6-0.5=4.1174+467=64110×(254-224)=300508÷4=1274/7+2/7=6/7249+(170-162)=257324÷3=108340÷(20-16)=8520×4×26=208036×26÷6=156309+469+67=845(477-441)÷2=18189×2-138=240408-(64+325)=1961×94×9=516066.8-1.0=5.8150-26=124434-185×2=64398-10×21=188127+144-93=17829×3×86=7482432÷2÷3=7232×58÷2=92850÷2×6=150186-77+368=47713×55-100=615443-(302-300)=44113×18×2=468369-158=21111×56÷8=7728×29-534=27819×14=266911×8÷2=364446×28=1288494-38-211=245298-836÷4=89488÷4+30=152540-(44-27)=52319×2×29=110220×35÷2=350499-299=200982+51×2=1084924-(484-141)=581280×4-439=681100-71+331=360338-226=11246×2×8=736140×2+459=739(936-680)÷2=12892×54÷2=248467+(433-99)=401370-58-166=146840÷7÷5=2425×(172-136)=900374-246+248=376892÷(32÷8)=223228÷(23-21)=114144+235=379859+892=175125×78=1950169+71×5=524591-278×2=35186×5=930804-12-299=49331×(474-409)=2015241-304÷4=165161+76×8=769810-38×5=620491-14×34=15124÷4×70=2170108÷2÷3=1823×(267-240)=62142×11÷3=154127-385÷7=72456÷(226-223)=152720-13×37=23983.5-50.9=32.6260÷5×64=3328364÷(387-380)=5271.0+22.5=93.5333÷3=11187÷3×25=72511×31-288=53488×6÷3=97618×23÷6=69879-55÷5=868506+216÷2=61445×(32÷8)=180314÷(12÷6)=157360÷2÷2=90337-16×7=22532×(175÷7)=800270÷9=3040×19-415=345446×7-388=2734186÷6×3=93529-(456-436)=50972÷4÷9=211×39-14=41525×3×70=5250251+15×24=611456-(47+18)=391270÷(81÷9)=30688-196-189=303205-(421-246)=30188-145+138=181393÷3=131329-140÷2=259794-49×12=206151×(36÷6)=906468÷(3×2)=7826÷2×50=650836-737+112=21110×37-193=177120×3÷2=18022×(158÷2)=1738812÷2×9=3654366÷6×2=122450+924÷6=604282-48×3=1380.2+3.7=3.963×(96÷3)=201676×4+940=124475×44=3300126÷(3×2)=2141+104=14575×51=38251/6+3/6=4/6495÷(54÷6)=5576×13-11=97729×(914-856)=1682491-453+407=445156×(14÷2)=1092(428-178)÷2=125289+227×4=11970.3+2.7=3.098×(112÷7)=156838.7-29.1=9.6638-31×19=49733+517-891=359342÷9×19=72216×3×7=33612×43-89=427436-18×22=40939-61×2=8179.2-4.2=5.04.4-3.1=1.3809-(52+318)=439947-16×35=38759×14+243=1069288÷4÷6=12495÷(63÷7)=55270÷(20÷4)=54192÷2=9659×3×4=708830-808=22(71-51)×34=680573×(56÷7)=4584553+28×11=861468÷(376-374)=234358-10×34=1865×11-183=53214×(343÷7)=68612×20×2=480514-(274-38)=27896÷8=1210×8×99=7920248×(16÷4)=99221×3×59=3717485-516÷3=313861÷3×8=2296326÷2+692=85519×(57÷3)=361536×6-925=2291279+136-258=157292×4=1168200÷(24÷6)=50353×7=2471513+421=93480÷(464-456)=1032×(239-231)=256450÷9×30=1500491×(63÷7)=4419425+179=604336÷3×8=89628×66×3=554490÷6=15713+86+193=992916÷(16÷4)=229213-(359-150)=4(412-167)÷5=49485-366+128=247497+792+193=148211×11×2=24253+525+223=801158+80=238728÷8×2=18254÷2×19=513(129-75)÷3=18(183-84)÷3=3327×(50÷2)=675147÷(442-435)=21449+38-138=34984÷3÷4=720×16×2=64035÷7=5822-(551+53)=21837×(10÷2)=18549×10×2=980882÷9+663=761500÷4×3=375229+38×23=1103409-395=142/4-1/4=1/4446-68×2=310491-318=173335-114=22177.0+9.2=86.2390-107-57=226547-263-106=178817-210+188=795992÷(752-750)=496528÷6×77=6776758+128÷8=77413+30÷3=2385.4-33.5=51.9512÷2÷4=64906-(475+222)=209408+126-235=299100+376=476451×4÷2=90291×2×3=546946×(24÷3)=756888×7-10=60625×16=40099×(128-120)=792298×8=2384945÷(899-890)=10587×7=609784÷4÷2=98407-(176-122)=3534.4-3.4=1.0408-388=20192÷(2×4)=24246÷3×57=4674133×5=665(473-401)÷6=1223+20×40=823267-198=69649+856+696=2201392÷7+163=219460-157-233=70352÷(2×2)=88808÷(4×2)=10190÷(162-160)=45(529-233)÷8=37672÷2×5=1680250×(14÷7)=500740-37×12=29680×(186÷2)=744036×36=1296558÷6×8=74420.5+63.9=84.436×10×2=72025×(54÷6)=225786+465+872=2123(274-68)÷2=103451-12×13=295(292-203)×98=8722134×4×6=3216135×(10÷5)=270231÷7=33580÷5÷4=2923.9+33.3=57.22/6+4/6=112×83=996806+133×6=1604344÷2=172576×(10÷2)=2880543×8-776=3568339÷3×7=791173-185÷5=136912÷8=114240÷(2×4)=30393-754÷2=1663÷(15÷5)=21798×(740-733)=558675×56=4200471-195-137=139458×2+60=97690×52×9=42120274×2=548303-46×4=119113×2×4=904465-(188+55)=22254×67÷9=402875×(479-476)=2625104+63×2=230359-64-82=213(795-779)×55=88088×5÷8=5514×(24÷6)=56470-378+400=492125×4×8=4000158÷2+72=151940÷(439-437)=470658×6÷3=1316110×9-960=3067.6+7.5=75.1471-91=380200÷5÷8=5803×9=7227642÷(3×2)=10731×11×2=682398-721÷7=295623-281-214=128155+(468-270)=353475-(23+57)=39582×2×6=98474+(49-11)=11244×(126÷6)=92415×4×53=3180192÷2×3=28879×23=181758+188=24638×21-635=16311×9×95=940563+517+237=817118+169×5=963714+750=1464205-142=6331×14-263=171124+720=844(553-535)×60=1080606-552÷2=330(289-19)÷9=30(34-20)×13=182576+551+922=204983×3×8=1992168×9=1512708-10×9=618779-324-199=256334×2-508=160127×(192-185)=889330+(380-347)=363366÷3+199=32139×90÷9=390497-40-236=221182+(967-488)=661494÷(10÷5)=247339+76×2=491149+248=397684×8-47=5425672÷8×53=4452108×3=3248.4-3.0=5.413×12+402=558851-375+770=12461.7+8.4=10.1369+180+249=798965-138-76=75112×13+843=99922×18-289=107114÷6×4=76475-157-163=15517×(216÷8)=459249-92×2=6533×22-55=671467×2-105=82984.3-14.0=70.327×15-89=316450-13×8=346977+432-268=1141269-315÷3=16452×10÷5=104686×6-386=3730280÷8×19=665959-418+91=632492+618÷3=698948+(712-196)=1464363+69-150=282874-42×19=7634×2×8=54422.9+71.1=94.0197×(15÷5)=591(233-197)÷2=1812×2×88=211278×3÷6=3924×12×3=864158×(18÷3)=948467-172×2=123146×(288-283)=730102÷6=17156÷(27÷9)=52388+351÷9=427470÷5×7=658615÷5+594=71717×5×75=6375761-92-668=1445+21×44=136913×26-123=215359+(411-33)=737898+743+444=2085248-10×17=7812×18×4=86455×4-202=184.2+0.7=4.9140÷2+251=321999÷3×6=1998107×4×7=2996507+708=1215601-100×5=10110×9×4=360253+828÷6=39144.1+17.4=61.5(482-470)×64=768675÷3÷9=25245-24×10=5462÷2×9=2079134+(128-108)=15485×4×2=68021×3×60=3780605-311=294134+319=453792÷2+591=987433+224÷4=489109×4×3=1308387÷(106-103)=129388÷2+499=69321.9+25.7=47.6860÷5=172120÷3=4017×42÷3=238348÷6=58373-194-166=135.8+8.3=14.146+159+611=816483-17×28=7109×2×3=65429×8+317=549498-470+182=210250+231-87=3945/7-1/7=4/7(853-708)÷5=29378+426+93=897(507-321)÷2=93584×5=292020×(444÷6)=1480(435-283)÷8=19324÷(561-557)=8110÷2×16=80687×8÷6=91659+300÷6=10945+42×8=38160÷(431-426)=12307×(539-530)=276382×10=820359-(110+91)=158137+351=488512÷(16÷2)=64215×4×2=1720897+17×22=1271388+696-818=266(385-371)×41=574515+320-309=526960÷3÷2=160428-168÷8=407379-(171-99)=307730÷2×5=1825336÷(2×3)=5648×14÷8=8414×51+90=80411×14=15416÷(2×2)=43/8-1/8=2/8597+210+741=1548810÷(3×2)=13527×21+305=872135×(115-110)=675161×3×2=96612×19×3=684591-47×5=356929-395-375=159240+48×7=576850-(264+378)=208472÷(28÷7)=11862+84+442=588474-62×5=16411×61=671272×7=1904260+139-196=203952-510=44294.8-24.1=70.7815+425-133=1107336÷4×5=42080×69=5520747-450=297151-666÷9=775.0-3.8=1.239×2×63=4914201-(106+77)=1839×(553÷7)=3081122+810+22=954616×3=184889×64×6=3417637×(88÷4)=814111×(24÷4)=666197×3-119=472119+220=339876÷(2×3)=146370÷2+183=368159×4=636261×3=783112+249=361747×(280-271)=672317×5×71=6035153×5=765906-(113+720)=7359+(942-186)=815407-68=339268+388÷4=36526×3×89=6942507+787-469=825470-15×21=15542×5×4=840907-456=45110×25=250110+14×3=152177-332÷4=94132×4-108=420846+70÷5=860205-29×7=2265-194+63=134488÷4÷2=61168÷(4×2)=21(407-388)×39=741142+157-33=266536÷4÷2=67174+187-96=26545.0+52.2=97.2587-226+395=75611×57+868=1495435-(88+282)=65378÷(63÷9)=54938-(732-678)=884802+33×12=1198912×5÷6=760276÷(308-304)=693.4+6.9=10.3888÷(3×2)=148232+415=647423-104×4=788×(63÷7)=792(661-623)×78=296430×9÷6=451/8+4/8=5/892÷2×47=216264÷(2×2)=16464÷2×8=1856165-129+459=495(328-34)÷6=4934×(60÷3)=68011×13×2=286115×4-288=1729.7-2.3=7.4566+75+615=1256161×(20÷4)=805100×8×6=4800177+228-140=26513×(390-356)=44236÷(18÷9)=18(444-114)÷2=165640÷4+145=30513×(565-532)=42969×(320÷5)=4416789-151+24=662794-(100+89)=60520÷2×79=79060÷3=20126×7-405=47729+462+111=60265÷5=13259×(495-492)=777236÷(16÷8)=118567-548=19584÷(2×4)=7313×43=55981-96÷3=49988-(985-866)=86990+165=25521×38-180=618828÷(3×2)=138464-102×2=26030+117+335=4828.8-5.7=3.110×2×82=164010×5×57=2850340÷(30÷6)=6822×(384÷6)=1408150÷5=30378×2÷7=108252-226+92=118546÷7×27=2106328-975÷3=3397-230=1674/8+3/8=7/8445-373+660=732136÷(12÷3)=34557-13×29=180432÷2÷2=108351÷9×72=2808(189-65)÷4=3114×55=77060÷5×73=876140÷(345-341)=3550×13=65060×(136÷4)=2040151+33×9=4483.5+5.6=9.1942-483+569=102890×2-65=115960+478-39=139987.1-87.0=0.1337-144÷4=301178×4÷8=8925×10-198=5211×54=59412×8×2=192304÷(2×2)=76141+606=747746-424+985=1307384÷(84-78)=64873-(454+147)=272153×(34-30)=612413-(231+117)=65148+111×6=814233+207-19=42123×15×2=6905/9+2/9=7/9661-83×3=412446+21-287=180842-(205-189)=826299×3-148=7496.7-0.8=5.914×14×3=5889.4+5.9=15.3931+(621-420)=1132543×(28÷4)=3801480-222=258972×2=1944838-(88+650)=10017×12÷3=68179-(350-195)=2417×17×3=867280÷4×90=6300268÷(14÷7)=134300-936÷4=66961+151+738=1850198×6-933=25520.7+45.6=66.320×15=300775+26÷2=788135-20×4=55479-26×7=297486+613+955=2054959-(271+338)=350188×(72÷9)=1504490÷7+452=522358-248-57=53802+32×19=14103/7+2/7=5/7750-320-51=379179-(355-21