三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦18×(330-316)=39×12=516÷(3×2)=329×2-227=377+59+920=454+198=116+463=191×(332-327)=168÷4÷7=94÷2=9.2+2.9=10×6×99=43×56÷2=269-(63+166)=21×(329-291)=41×(69÷3)=115×4×5=79×(775-676)=448-14-432=197×4×7=43×9+67=336÷3=50×75×2=364÷2×5=664÷(870-868)=630÷5=2.8+8.6=600-(298+203)=568÷4+64=11.4+71.0=22.9+5.3=938+(373-134)=489-334-106=16×49-399=477+23-307=499-20×22=10÷5×40=108×2÷4=81+166+574=252-928÷4=14×16-40=47×2×42=416-(146+30)=192-15+220=872-(777-355)=(464-128)÷3=34+63×14=114÷(18÷9)=894÷3+166=40×13-476=822÷(2×3)=692-211=834+452-439=568+20×43=99×17×2=539-33×16=17×(343÷7)=56×6×2=552-414+601=148×2×3=372÷(27-23)=638+(469-326)=376÷8×2=733-710=392÷7+225=252-15+147=38+(628-436)=425+873=786÷3×9=546+50×18=134×3=161×3×2=9.5-0.8=(244-157)×11=165+917÷7=198-193+312=(291-276)×45=726-103×3=344×5-804=858+965+421=(206-30)÷8=80×4÷5=18×12×4=53×10=5.1-1.4=67×(278-272)=200÷4=455+(519-79)=357-17×21=2/7-1/7=2.7+2.6=91÷(28÷4)=13×36-139=283-(372-98)=75+544+62=53×98÷7=(159-35)÷2=344÷4÷2=848×(18÷2)=408÷(383-377)=368-114-22=477-175=797-438+257=17×24=10×54÷6=783+574+867=209×(10÷5)=734×6=154×6÷3=14×2×26=376+83+800=120÷8×88=17×5=440-165+11=14×4×26=42×(15÷5)=59×28×6=764÷2×5=709-252×2=268×4=210+232-231=57×60÷3=600÷5÷2=915×(724-718)=482-(299+160)=928-372+301=483-153-226=404-120-93=51÷(65-62)=81.4-52.4=249+482=352÷8=82×(367-306)=23×12-111=52.9-35.3=923-(294+486)=534+(854-538)=13.8+38.8=184÷(2×2)=12×(35÷7)=326+(231-130)=120÷6×18=41×3×9=360×2+263=14×56+69=13+17×7=11×12×6=64×7=34×33=42×(99÷9)=15×40-62=802-(876-108)=14×58+921=43×(260÷5)=39×15÷5=350÷(42÷6)=414÷(431-429)=58.4+8.6=836÷(2×2)=11×66×8=483-(205+191)=16×6×5=152÷(10÷5)=445-161-57=585÷3+221=739×9=547+163+231=12÷3×99=224÷2×8=10×27×2=30×16×2=776×4÷8=202+(397-363)=81×4÷6=379-(967-762)=49×55=472÷(18÷9)=416÷4÷8=52×7÷2=35×(42÷6)=562×(920-916)=10×93+224=273×3-440=69.0-4.2=14×32-370=43.6+2.8=703-550=455+55×12=291-83=171×(387-382)=366÷2÷3=365+485+887=84÷7×4=242-27=213×6-89=42×17÷6=440-(110+86)=468-(220+75)=326-130+945=5.5+2.2=(588-312)÷4=474-201-87=7.8-1.1=156+179=994-51×10=24÷6=476+101+309=9.6+10.0=348÷2+107=(997-702)÷5=696-69=413÷(17-10)=6.9+7.7=50+19+935=560÷7×35=480÷3÷8=429÷(24÷8)=95×21×6=332-(274+28)=22×21×2=54÷(42÷7)=612÷3÷4=1.1+6.5=163+756+716=732÷2÷6=33×2×92=625-930÷2=261÷(3×3)=37×21-247=227+179×4=39÷3+274=940-42×20=793+224×4=600÷2=203×9=362-(384-311)=1.7+5.6=(842-478)÷4=989-11×48=11×85-528=360÷8×21=2.0+8.8=832×3÷8=348÷(30÷5)=326-48+90=41×19-698=236÷4×10=66+973-37=774÷3=777+70÷2=284+124=421-370+139=911-(95+629)=20×10÷8=204÷4×84=74+248-104=509+161×2=864÷(56÷7)=334×9÷3=(906-15)÷3=180÷(493-490)=223+228-149=180÷9÷4=(413-392)×20=481-902÷2=(398-224)÷2=162×4×2=7.2-4.5=260+735÷3=77×56÷7=39.9-12.9=273÷3×2=644÷7+552=23×(121-80)=97×9-750=659-88×3=20×3×53=82+124+224=206×3=469+(751-266)=78×43×2=500+(446-313)=142-228÷3=368×(938-934)=11×(378÷9)=(196-180)÷2=39×19-674=533-41-178=260+992-227=26×9×5=494÷2=6.4-5.9=103-63+108=85×(77-72)=136+33×13=704-18×12=102÷2×7=315×6=28×49=118×(731-725)=258×(48÷6)=464-81-303=98.5-8.5=515+157=911-10×49=799+330÷5=31×2×55=686-32×2=28÷(452-448)=6.7+5.5=491-132÷3=630÷3=912+(764-16)=97×(165÷3)=6.2-3.8=492+43+384=351÷9=594÷9×5=840÷(827-819)=63×7×2=6.5-2.4=(610-532)÷2=857×(114-109)=274×2-527=376-116-116=0.6+9.7=454-97=227-21÷7=354÷2×6=885+802-141=36×24÷6=22×13×2=479-112-244=214+313+110=16×(220÷4)=101+20×40=8.2-5.9=162÷(2×3)=794×2-13=63×22=336÷(498-494)=220-74×2=364-152=166-595÷7=881+(606-525)=492-285=16×(122-108)=648÷6÷3=22+736÷8=336÷4÷3=337+115-283=636÷2÷2=105×(241-236)=18×72÷9=96×6+192=575+19×32=324÷9×28=404-120÷3=56×2÷8=(558-378)÷9=53×(613-541)=65×14=619+(546-307)=41×(108÷6)=308-19×10=62÷(251-249)=181×(491-488)=752÷4+230=19×5×15=90.7-5.9=938÷7=488-12×38=410-33×8=748÷(910-908)=591×4-228=864÷(465-462)=25×2×84=38×2×84=441-390=812÷(930-923)=14×16-34=613+(729-569)=41+480+108=917-(253+365)=577-15×2=56×(200÷5)=152+78×3=823-197=745-520÷2=475-12×16=404-392÷4=538-66=727×9=718-556÷2=940÷2×4=634-(23+277)=180÷2×8=200÷(2×2)=509+442-887=68×94=85.5-40.4=89×(288÷6)=52×31÷2=59×(362-350)=704-(264+434)=54×10÷3=10×9×17=330+(263-258)=152÷2=912÷6+728=53.5-43.5=51+804÷6=82.1-26.2=230÷(35÷7)=14+14×11=351+57-41=252÷3×11=46.2-29.6=17×55-632=181×3×8=205÷5×55=905×8÷4=150×4÷6=61×11=103×5×8=570×2=496-326=64+22×33=(326-248)÷3=104+295=11×7×3=82×4×2=11×20×4=890+603+205=20+(428-388)=24÷3×7=(306-10)÷2=815÷5×8=990×7÷3=481-201=746-37×9=157-(390-356)=14×9÷2=224+314+389=(899-804)×58=672+462=497-55×4=22×81÷9=11×69×4=368÷(272-270)=82×4=81×(354-349)=737-42÷6=768÷(3×2)=419-948÷3=56÷(70-66)=893×(18÷6)=631-20×29=184-35+113=402-191+555=180÷9×15=465-774÷3=922+996÷2=99+78÷2=40-34+38=49×(400-392)=177×5=749÷(706-699)=376+123=258+87×6=1/6+2/6=2.5+6.0=666÷(3×3)=455-199-163=804×8÷6=12×56=310×6÷2=12÷4×74=184-(312-208)=56×(504÷8)=171+343×2=996÷(2×2)=92÷4×73=11×90=47×(65-57)=995-158×4=774×3-525=80÷4×65=107+23=220÷2×8=82×(408-404)=778-28×6=229-928÷8=209+(266-34)=520×7-971=820+229+447=(87-71)×18=933-517+524=882÷2×4=15+(460-157)=889-320+145=7.0-0.8=148×6=149+141=12×19-31=462-768÷6=29×18=194+12×15=280+193=328÷(266-258)=412-90-149=39×15+345=584+(616-265)=141+110=18×3×57=940+254-755=39÷3×8=16×12÷8=(223-200)×11=155+96+336=690-134×3=784÷7×4=16×78÷6=270+136-149=476÷4×8=62×12÷2=31×(54-45)=50+130=585÷3×9=18×26-240=246×(143-140)=383+189+358=430+(814-32)=15×2×45=720÷4÷3=92×(564÷6)=386+10-246=16×(248-192)=107-72÷4=37×10÷5=169-42+249=42×11-131=157-72÷2=11×43+261=930×(816-810)=312+134=7/10-2/10=781+(770-633)=674-(290+316)=518÷2=40×(119÷7)=130×(48÷6)=69×54×9=232-22×10=768÷4÷3=417-363+444=14×5×82=236×2=158+447+353=44×12+202=2/6-1/6=249÷3=6.0-4.6=456÷3×7=447+10×11=23×3×67=360+26×14=782×2-900=449-(257-127)=676-(13+99)=899-13×47=168÷3×4=3/7-2/7=992-(985-889)=203×8÷4=24÷(2×4)=9.0+5.8=36×10÷9=16×4×3=321-20×10=447×2÷6=159×4-201=493-297+943=5.6+20.1=354÷(2×3)=(357-328)×14=350×(369-366)=30×(270÷9)=442+187+372=599+309=903÷3÷7=643-86×7=556÷4×7=380+137+802=716-203×2=692×(18÷3)=54÷6×49=46.0+4.7=2/5-1/5=96÷3=838×(16÷2)=330+75=676-528÷3=663×(72÷8)=492-172×2=65+17×18=0.5+7.5=116×(430-426)=880÷(4×2)=330÷(48÷8)=500-46=365×2-570=270-(12+194)=9.8+33.8=28×(108÷6)=128-378÷3=285-132=450÷(302-299)=509-64-431=8.7-8.6=252-19×13=31.3+37.7=44×11×2=(488-132)÷4=29×29=20×3×56=470-25×16=91×78÷3=54×9×2=135×7-638=445-338=504÷2×5=782×(821-816)=652+657-768=149×2-20=630×8÷4=300÷5=30×7×3=97-45×2=275-32×6=257×(14÷7)=81×10=347-(40+133)=106×3×2=731+945÷3=4/7-2/7=297+22×21=(792-729)×42=347×(449-444)=16×29-90=58×55=852÷(2×2)=150+(453-232)=856-10×23=210÷3=702÷(3×2)=792÷(32÷4)=32×16×4=20÷(259-257)=828-65-414=159+146×2=728+(646-20)=92÷(12÷3)=831×9=69÷3=19×12×2=97×(10÷5)=621-138+348=450÷9×70=6.4-1.3=57÷3×40=10×29=27×92=10.0+5.5=96+331=351-(464-423)=156÷3×14=746-193-51=51×(105÷3)=397-(97-45)=352+221+586=875-243×2=12×(368÷8)=893-255-56=996÷(2×3)=453÷3×5=(853-781)×98=189+20×2=18×2×43=180+705-146=80×91=960+555+696=820-20×33=882-157-551=14×9×6=234-(495-442)=567÷3+344=26×(437-434)=490-(219+216)=47×10×2=602×(75-68)=(300-140)÷4=105÷(14÷2)=345-225÷3=14×69÷3=525÷7÷3=73×8÷4=237-(208-27)=488+236×2=46×12÷2=655+264×2=212-24×7=448×2-110=276+142×4=156×6-659=561÷(880-877)=548÷4=285-(369-262)=231÷7×19=248×(711-707)=847÷7×6=186+208-91=57×50=330÷5=128+644=34×3×8=48×2×98=642-581=25×24×5=875-845=948+20×22=121+117+42=438-186×2=115+14×5=1/3+2/3=52÷4=50×(36÷3)=218-594÷3=1/6+4/6=14×33-167=863-(161+517)=141×3=956÷(2×2)=278+39×12=(919-844)÷3=13.1+31.0=27×(191-139)=48×2×72=688÷2=70+370-64=(997-949)÷8=809-(343+411)=4.6+3.5=60×16-885=888÷(814-811)=726+191-451=704÷8=934-107-725=908-222÷2=115×4-125=432÷(81÷9)=474-17×10=17×33÷3=13×29-339=104×7=540÷(3×3)=99×(576÷8)=724×8-358=166+(576-541)=220+12×11=(432-324)÷9=875-104+448=402÷(36÷6)=392÷(28÷4)=310-163=87×5+616=(660-570)×28=0.7+54.3=18×25-223=24×10÷4=1/5+2/5=78+355÷5=68+951+296=102÷2=576÷2÷3=461-50-45=378×(12÷2)=516÷3÷2=139×(16÷2)=11×27+55=28×(253-208)=2/7+3/7=16×60-448=142×5-366=112÷4÷4=1.8+0.3=446+48×3=465+(430-372)=40×6=14×4×97=(440-320)÷6=46×88÷4=12×7×3=145×(36÷4)=535÷(45÷9)=262-(985-787)=391×(556-547)=247+248×4=981-650=5.5+2.8=313×2-397=96×(24÷6)=645+14+173=539+455-407=35×2×78=12×29-48=842-(477+93)=440÷(66-58)=79+25=94.7-92.8=872÷2÷4=10×4×28=88÷4×17=196÷(12÷3)=73×(78÷6)=84×(70÷7)=884+22×26=441+(236-13)=121×3=38×(304÷8)=456÷(240-238)=776÷(4×2)=29×(483-479)=58×(33÷3)=51×27÷9=10×16×6=742÷2+731=87×(192÷8)=620+849-905=68×(16÷2)=271-716÷4=41×2×62=100×3×2=913×(18÷3)=(174-48)÷2=504-39×12=949-40×20=404+31×10=148-24×4=802×(814-811)=11×4×77=370×6-40=240+292+202=577-374-159=930÷2+349=372÷3+50=863-(979-758)=411-592÷4=772÷2+298=6.5+8.0=429-130=704-583+524=99+200=432+825÷5=460-99-98=792÷(48÷6)=651-103=496+(312-93)=27×64÷9=301+145-61=75+907-933=990-850=112×3÷7=249÷(12÷4)=272×(45÷5)=392-54=48÷4×54=132×(20÷5)=714÷7÷6=82+326-401=18+139×4=536÷2÷4=980÷2×9=96×8×7=81×(20÷4)=(414-399)×64=113+273-243=13×45÷5=434+72×11=985×(48÷6)=385+(464-30)=335+522÷9=291÷3×7=310×6÷4=698+145+66=6.0-1.6=183-15×7=420÷(15÷3)=22×22×2=684÷9÷4=163+21×16=924-441-147=(254-192)×11=84×(237-234)=68-46+28=408÷(2×2)=116÷4×71=45×2×48=229-95×2=82×37×8=398+57×3=464÷(2×4)=408÷2×9=13×20-23=879÷3=400+106=683-28+849=359×8÷4=95×93×4=900÷3÷4=289+(438-25)=16×16×2=862-(938-804)=66×(227-146)=37×46=260÷4+363=448-(415-173)=80×3÷5=748-(832-429)=942+36×21=22×44+744=576÷(55-51)=103×(392-388)=(323-181)÷2=270÷5=8.0-1.7=655-118-106=216÷9×82=(412-390)×17=418-15×16=66÷2×9=418×2×3=27×14+340=872×(681-678)=17×(225÷5)=40÷8×69=(35-23)÷4=72×(440-424)=30×3×8=81÷(12÷4)=31×26=447×4÷3=16×25÷4=587-18×21=41+190=14×17=367-352+272=48÷6×10=50×(146÷2)=(908-863)×39=424-321=22×3=391+78÷3=889-605-263=27÷3×56=276÷(695-693)=64×9=60×7÷2=77+395=289×2=198+(439-197)=336÷(2×3)=840÷3÷8=49×6÷2=68×(858-826)=60+203+409=130+21×7=28×34=5.6-2.5=205×3=54×18=(683-677)÷3=359-(157-78)=191×3×7=392-322÷2=312÷2×3=450×3÷6=854÷7÷2=339-37-236=630×(63÷7)=104÷8×4=680-42×12=109×2+577=5.2-0.5=3/6-2/6=482-69×5=258+13×30=59×2=486÷(42-33)=887-157-328=93×92×6=(987-975)×73=117×(117-112)=(195-123)÷2=737-11×43=168×4-343=274-60×2=139+429÷3=161-34+306=988+664+389=30×29-40=15×49=80×7÷5=487-(338+136)=376×2-156=314+94×4=247-198=28×3÷2=16×(129-89)=13×8×2=675×(861-852)=644-(455-145)=2.6-1.9=638-123+239=687-603=120+15×51=243×4-50=39×72×3=318-155=217+140=472÷(73-69)=23×(280÷7)=(332-186)÷2=369+170×2=580÷5+299=285÷(582-577)=404-119×2=84÷(12÷4)=816÷3×8=232÷(14÷7)=934-111-117=70÷7×77=0.9+2.0=58×(84÷6)=421-(317-238)=422-259=429-185+129=978+78+535=(873-791)×66=549÷(3×3)=626+243=166×6÷3=709-23×19=475×2=70×48×5=765-29×4=980+(851-461)=19×(252÷9)=88÷(16÷2)=870×5=8.7-6.6=260÷(35÷7)=11×7×6=(927-869)×74=342-(277+41)=32×12-233=5.3-1.7=399-(273+83)=684÷3÷4=2/8+3/8=636+63-572=53×15-151=429×2+244=93×(607-599)=140÷(18÷9)=546÷6×5=504÷(3×2)=19×26-123=689-47×4=244×(42÷6)=957-11+565=14×27-274=928÷(4×2)=570×(20÷4)=771-(636-263)=908×9-84=387÷(3×3)=764÷4×9=17×(84÷3)=99÷3×67=742×7÷2=23+129×3=281-236÷2=370÷2=470-407+153=796-(160+53)=14×36÷8=117÷9×65=18×10×2=285+68=10×23=233+992÷8=186÷(180-177)=4/6-1/6=482-300÷6=337-325=(436-31)÷3=564÷2÷6=744-(145+357)=113-280÷4=93×55÷3=270÷2×5=312÷(32÷8)=46×68=830-242-39=102×(40÷8)=567×(752-744)=30÷5=435-237=290÷2×9=15×(31-17)=368÷4×21=67×(55÷5)=31×3×79=654÷2=385-21-76=893-(54+630)=865-709+215=90÷9=220÷2÷5=301÷(14÷2)=436-714÷6=908-65=65×43=113+328=620÷5×2=99×44=14×35-115=34×14=744-14×34=164÷2=446×(12÷6)=81×(124÷2)=9.5+0.4=660-416÷2=6.4+0.4=12×38-440=471-371+125=355÷(35÷7)=346-(39+61)=12×97×9=348-(177+130)=31×(239-224)=462-(406-20)=460×4-503=339-71=18×6=375-12×31=7.7-7.2=0.7+3.2=237÷3×28=749×(462-456)=699×(20÷5)=24+120=987÷3×5=400-167+159=52×11-468=10×4×95=57×8-97=467+122+222=177-(14+137)=32×24-228=64÷(2×4)=483-62×6=227+211-149=162×4=(775-23)÷4=11×33=162÷6+57=190×2×3=432-(121-76)=31×24=278+112-229=479+382÷2=71×46÷2=29×2×24=40×18÷4=(485-23)÷3=84×86÷3=1/5+3/5=174+234-365=154×(12÷3)=209×4-180=780÷3÷5=711+508-844=90×(371÷7)=364-11×30=89×(30÷5)=16×(155-146)=2/4-1/4=26×13-247=300+(364-343)=372-25×14=699×9÷3=767-704+413=404-349=227-(228-55)=884-(865-102)=490-21×2=6/10+4/10=5.0-0.9=459×2÷9=857+93×7=23×4×42=31×31-283=206+902÷2=480÷(2×4)=288÷3÷2=24.3+66.3=579+(290-56)=847×6÷3=12×7×58=74÷(134-132)=247+276=666+798÷7=426-298÷2=434-729÷9=343+556=147+509=50+46=19×23+25=114÷(2×3)=(204-132)÷9=490-595÷7=800÷(4×2)=45×(364-319)=34-(264-239)=(294-246)÷6=882-91×9=261+117×7=958-366÷2=22×9÷3=225+397+300=810÷(42÷7)=502+658=18÷9×48=405-23×11=422×(615-609)=239-(325-315)=916-619-146=408-(65+50)=450-620÷2=2.3+2.6=484-356+112=72×70÷5=443-51×8=451×7=109×(48÷6)=54×2×9=771×4-176=326+(458-428)=488-(142+141)=286×(12÷6)=9.4+1.5=28+601-423=22×(15÷3)=13×76-760=598+414-532=23×36=238+328=34×7×6=88÷(2×2)=896÷(36÷9)=579-(406+62)=4.7-3.3=15×56=806-698=21÷7×77=954×4=550+134×2=596÷(36÷9)=869-827+479=471-153÷9=654×3-10=247-117-81=227+99×2=24×5×8=485-50×2=69×(91÷7)=(186-162)÷8=(267-203)÷8=176×(361-358)=472+30×21=(773-719)÷3=129÷3=669×8÷4=659-59-17=973-(570-197)=768÷8×74=145+71×3=6/10-1/10=200×5-863=19×14×3=592+260-238=99÷9=288÷(10÷5)=657÷(716-707)=94+71=15×19×2=632÷8=21×3+496=390-217-163=584÷(38-30)=192×(24÷8)=312÷3÷2=788÷(2×2)=109×3-135=15×(406-341)=5/9+3/9=83×2-61=608÷(2×4)=663×8=624÷(2×3)=(388-180)÷8=36×11-341=96+13×11=18×2×80=194×7=468-(46+383)=411+(404-282)=353-107-13=2.3+2.0=387+102+404=463-17×20=25×11=202×3=352-20-319=292-182+30=(961-289)÷8=20×(408÷6)=58×3=6.8-4.6=728÷7+736=720÷8÷3=(655-617)×18=638-696÷2=10×84÷5=610-189×2=747-467-80=12×5×85=154+170-34=550÷5÷2=67×51×7=595-207+957=10×6×79=380÷(2×2)=154×2=3.2+9.0=117×(20÷5)=38×12-195=666÷6=15×7=564-13×5=136÷2÷2=384÷8=907+49÷7=194×5×6=357÷(23-16)=20×7×6=296+(489-486)=880÷(281-277)=868÷(2×2)=84÷2×14=582-(796-693)=23×31=(458-438)÷2=730÷2÷5=187+565+226=161×6÷3=(474-58)÷4=18×6×8=175+163+615=3/9+2/9=(354-186)÷2=135-25×5=176÷(176-172)=370÷(30÷6)=3/5-2/5=4/8+2/8=19×4×5=93×76×8=565-(801-736)=192÷(21÷7)=2.3-2.0=612+151-215=96×8×5=568÷(2×4)=178+15×16=455+481×2=8/10-1/10=735×(940-932)=451-(843-817)=1/8+3/8=14×5×79=880÷8÷5=342÷(42÷7)=114-11×10=204+(422-287)=168÷(2×2)=43×65=90÷3×12=416-(141+35)=83×8-396=159×3=452-34×12=36+(105-51)=13×4×23=94×(175÷7)=252+11×37=346-(830-818)=596-(112+176)=59×14÷2=512-(115+100)=479-12×21=271+29-210=319+172=897-629+441=31×15÷5=279-372÷2=9.9-9.1=88×5×2=93×56÷8=950-(592+111)=873-118×3=329+39×15=544-(936-801)=864-130-211=21×4×81=281-268=102×4÷6=145×6÷5=436+18×6=30×2×74=288÷3÷8=20×87=346-(305-52)=440+410÷5=226×2=871×4=29+125×3=18×17-271=224×3×4=308÷2+505=288-(377-193)=90×(441-388)=266×2+260=75×(14÷7)=435÷(36-31)=53+368-385=85.4-15.8=43×(792÷9)=672-132÷6=265-49=275+(662-625)=184÷2×54=170×(12÷4)=90×(385÷5)=22×5×2=21×15×2=40×11×2=177×(12÷3)=87.6-36.1=973+22×25=18×21÷2=898-(238-137)=67×5-126=477-(327+84)=10×4×76=378÷(2×3)=65+354-365=170+178+490=495-42×11=904+(367-275)=30÷(109-103)=384-86×4=10×3×58=68-17×3=650-507+36=723-83-480=296-147-67=342-(318-283)=26.3+40.2=114÷(3×2)=(473-401)÷8=259÷7×93=159×5+723=(265-183)×27=525+285-343=898×7-45=381-147=89+196=24+(815-513)=(808-754)÷3=34×(252÷9)=24×10×2=(187-129)×11=488÷4+245=44×22=260-21×12=649-(112+48)=206×2+120=937-51×15=295×3-159=659×5-629=91÷(234-227)=411×3-946=238×5÷7=665÷5÷7=54×(54÷9)=600+961+367=18+214×4=300÷5÷6=3.9-3.1=228÷4=46+31-11=87×(576÷6)=858÷(16÷8)=11×12×5=37×36÷4=10.0-8.1=517-(456-74)=462÷6×65=17×42-583=208÷4×6=294÷7=877-73×10=240÷(428-423)=23×21×2=867÷(21÷7)=42+181=16×6×74=21×36×7=138÷3=946-120×6=参考答案18×(330-316)=25239×12=468516÷(3×2)=86329×2-227=431377+59+920=1356454+198=652116+463=579191×(332-327)=955168÷4÷7=694÷2=479.2+2.9=12.110×6×99=594043×56÷2=1204269-(63+166)=4021×(329-291)=79841×(69÷3)=943115×4×5=230079×(775-676)=7821448-14-432=2197×4×7=551643×9+67=454336÷3=11250×75×2=7500364÷2×5=910664÷(870-868)=332630÷5=1262.8+8.6=11.4600-(298+203)=99568÷4+64=20611.4+71.0=82.422.9+5.3=28.2938+(373-134)=1177489-334-106=4916×49-399=385477+23-307=193499-20×22=5910÷5×40=80108×2÷4=5481+166+574=821252-928÷4=2014×16-40=18447×2×42=3948416-(146+30)=240192-15+220=397872-(777-355)=450(464-128)÷3=11234+63×14=916114÷(18÷9)=57894÷3+166=46440×13-476=44822÷(2×3)=137692-211=481834+452-439=847568+20×43=142899×17×2=3366539-33×16=1117×(343÷7)=83356×6×2=672552-414+601=739148×2×3=888372÷(27-23)=93638+(469-326)=781376÷8×2=94733-710=23392÷7+225=281252-15+147=38438+(628-436)=230425+873=1298786÷3×9=2358546+50×18=1446134×3=402161×3×2=9669.5-0.8=8.7(244-157)×11=957165+917÷7=296198-193+312=317(291-276)×45=675726-103×3=417344×5-804=916858+965+421=2244(206-30)÷8=2280×4÷5=6418×12×4=86453×10=5305.1-1.4=3.767×(278-272)=402200÷4=50455+(519-79)=895357-17×21=02/7-1/7=1/72.7+2.6=5.391÷(28÷4)=1313×36-139=329283-(372-98)=975+544+62=68153×98÷7=742(159-35)÷2=62344÷4÷2=43848×(18÷2)=7632408÷(383-377)=68368-114-22=232477-175=302797-438+257=61617×24=40810×54÷6=90783+574+867=2224209×(10÷5)=418734×6=4404154×6÷3=30814×2×26=728376+83+800=1259120÷8×88=132017×5=85440-165+11=28614×4×26=145642×(15÷5)=12659×28×6=9912764÷2×5=1910709-252×2=205268×4=1072210+232-231=21157×60÷3=1140600÷5÷2=60915×(724-718)=5490482-(299+160)=23928-372+301=857483-153-226=104404-120-93=19151÷(65-62)=1781.4-52.4=29.0249+482=731352÷8=4482×(367-306)=500223×12-111=16552.9-35.3=17.6923-(294+486)=143534+(854-538)=85013.8+38.8=52.6184÷(2×2)=4612×(35÷7)=60326+(231-130)=427120÷6×18=36041×3×9=1107360×2+263=98314×56+69=85313+17×7=13211×12×6=79264×7=44834×33=112242×(99÷9)=46215×40-62=538802-(876-108)=3414×58+921=173343×(260÷5)=223639×15÷5=117350÷(42÷6)=50414÷(431-429)=20758.4+8.6=67.0836÷(2×2)=20911×66×8=5808483-(205+191)=8716×6×5=480152÷(10÷5)=76445-161-57=227585÷3+221=416739×9=6651547+163+231=94112÷3×99=396224÷2×8=89610×27×2=54030×16×2=960776×4÷8=388202+(397-363)=23681×4÷6=54379-(967-762)=17449×55=2695472÷(18÷9)=236416÷4÷8=1352×7÷2=18235×(42÷6)=245562×(920-916)=224810×93+224=1154273×3-440=37969.0-4.2=64.814×32-370=7843.6+2.8=46.4703-550=153455+55×12=1115291-83=208171×(387-382)=855366÷2÷3=61365+485+887=173784÷7×4=48242-27=215213×6-89=118942×17÷6=119440-(110+86)=244468-(220+75)=173326-130+945=11415.5+2.2=7.7(588-312)÷4=69474-201-87=1867.8-1.1=6.7156+179=335994-51×10=48424÷6=4476+101+309=8869.6+10.0=19.6348÷2+107=281(997-702)÷5=59696-69=627413÷(17-10)=596.9+7.7=14.650+19+935=1004560÷7×35=2800480÷3÷8=20429÷(24÷8)=14395×21×6=11970332-(274+28)=3022×21×2=92454÷(42÷7)=9612÷3÷4=511.1+6.5=7.6163+756+716=1635732÷2÷6=6133×2×92=6072625-930÷2=160261÷(3×3)=2937×21-247=530227+179×4=94339÷3+274=287940-42×20=100793+224×4=1689600÷2=300203×9=1827362-(384-311)=2891.7+5.6=7.3(842-478)÷4=91989-11×48=46111×85-528=407360÷8×21=9452.0+8.8=10.8832×3÷8=312348÷(30÷5)=58326-48+90=36841×19-698=81236÷4×10=59066+973-37=1002774÷3=258777+70÷2=812284+124=408421-370+139=190911-(95+629)=18720×10÷8=25204÷4×84=428474+248-104=218509+161×2=831864÷(56÷7)=108334×9÷3=1002(906-15)÷3=297180÷(493-490)=60223+228-149=302180÷9÷4=5(413-392)×20=420481-902÷2=30(398-224)÷2=87162×4×2=12967.2-4.5=2.7260+735÷3=50577×56÷7=61639.9-12.9=27.0273÷3×2=182644÷7+552=64423×(121-80)=94397×9-750=123659-88×3=39520×3×53=318082+124+224=430206×3=618469+(751-266)=95478×43×2=6708500+(446-313)=633142-228÷3=66368×(938-934)=147211×(378÷9)=462(196-180)÷2=839×19-674=67533-41-178=314260+992-227=102526×9×5=1170494÷2=2476.4-5.9=0.5103-63+108=14885×(77-72)=425136+33×13=565704-18×12=488102÷2×7=357315×6=189028×49=1372118×(731-725)=708258×(48÷6)=2064464-81-303=8098.5-8.5=90.0515+157=672911-10×49=421799+330÷5=86531×2×55=3410686-32×2=62228÷(452-448)=76.7+5.5=12.2491-132÷3=447630÷3=210912+(764-16)=166097×(165÷3)=53356.2-3.8=2.4492+43+384=919351÷9=39594÷9×5=330840÷(827-819)=10563×7×2=8826.5-2.4=4.1(610-532)÷2=39857×(114-109)=4285274×2-527=21376-116-116=1440.6+9.7=10.3454-97=357227-21÷7=224354÷2×6=1062885+802-141=154636×24÷6=14422×13×2=572479-112-244=123214+313+110=63716×(220÷4)=880101+20×40=9018.2-5.9=2.3162÷(2×3)=27794×2-13=157563×22=1386336÷(498-494)=84220-74×2=72364-152=212166-595÷7=81881+(606-525)=962492-285=20716×(122-108)=224648÷6÷3=3622+736÷8=114336÷4÷3=28337+115-283=169636÷2÷2=159105×(241-236)=52518×72÷9=14496×6+192=768575+19×32=1183324÷9×28=1008404-120÷3=36456×2÷8=14(558-378)÷9=2053×(613-541)=381665×14=910619+(546-307)=85841×(108÷6)=738308-19×10=11862÷(251-249)=31181×(491-488)=543752÷4+230=41819×5×15=142590.7-5.9=84.8938÷7=134488-12×38=32410-33×8=146748÷(910-908)=374591×4-228=2136864÷(465-462)=28825×2×84=420038×2×84=6384441-390=51812÷(930-923)=11614×16-34=190613+(729-569)=77341+480+108=629917-(253+365)=299577-15×2=54756×(200÷5)=2240152+78×3=386823-197=626745-520÷2=485475-12×16=283404-392÷4=306538-66=472727×9=6543718-556÷2=440940÷2×4=1880634-(23+277)=334180÷2×8=720200÷(2×2)=50509+442-887=6468×94=639285.5-40.4=45.189×(288÷6)=427252×31÷2=80659×(362-350)=708704-(264+434)=654×10÷3=18010×9×17=1530330+(263-258)=335152÷2=76912÷6+728=88053.5-43.5=10.051+804÷6=18582.1-26.2=55.9230÷(35÷7)=4614+14×11=168351+57-41=367252÷3×11=92446.2-29.6=16.617×55-632=303181×3×8=4344205÷5×55=2255905×8÷4=1810150×4÷6=10061×11=671103×5×8=4120570×2=1140496-326=17064+22×33=790(326-248)÷3=26104+295=39911×7×3=23182×4×2=65611×20×4=880890+603+205=169820+(428-388)=6024÷3×7=56(306-10)÷2=148815÷5×8=1304990×7÷3=2310481-201=280746-37×9=413157-(390-356)=12314×9÷2=63224+314+389=927(899-804)×58=5510672+462=1134497-55×4=27722×81÷9=19811×69×4=3036368÷(272-270)=18482×4=32881×(354-349)=405737-42÷6=730768÷(3×2)=128419-948÷3=10356÷(70-66)=14893×(18÷6)=2679631-20×29=51184-35+113=262402-191+555=766180÷9×15=300465-774÷3=207922+996÷2=142099+78÷2=13840-34+38=4449×(400-392)=392177×5=885749÷(706-699)=107376+123=499258+87×6=7801/6+2/6=3/62.5+6.0=8.5666÷(3×3)=74455-199-163=93804×8÷6=107212×56=672310×6÷2=93012÷4×74=222184-(312-208)=8056×(504÷8)=3528171+343×2=857996÷(2×2)=24992÷4×73=167911×90=99047×(65-57)=376995-158×4=363774×3-525=179780÷4×65=1300107+23=130220÷2×8=88082×(408-404)=328778-28×6=610229-928÷8=113209+(266-34)=441520×7-971=2669820+229+447=1496(87-71)×18=288933-517+524=940882÷2×4=176415+(460-157)=318889-320+145=7147.0-0.8=6.2148×6=888149+141=29012×19-31=197462-768÷6=33429×18=522194+12×15=374280+193=473328÷(266-258)=41412-90-149=17339×15+345=930584+(616-265)=935141+110=25118×3×57=3078940+254-755=43939÷3×8=10416×12÷8=24(223-200)×11=253155+96+336=587690-134×3=288784÷7×4=44816×78÷6=208270+136-149=257476÷4×8=95262×12÷2=37231×(54-45)=27950+130=180585÷3×9=175518×26-240=228246×(143-140)=738383+189+358=930430+(814-32)=121215×2×45=1350720÷4÷3=6092×(564÷6)=8648386+10-246=15016×(248-192)=896107-72÷4=8937×10÷5=74169-42+249=37642×11-131=331157-72÷2=12111×43+261=734930×(816-810)=5580312+134=4467/10-2/10=5/10781+(770-633)=918674-(290+316)=68518÷2=25940×(119÷7)=680130×(48÷6)=104069×54×9=33534232-22×10=12768÷4÷3=64417-363+444=49814×5×82=5740236×2=472158+447+353=95844×12+202=7302/6-1/6=1/6249÷3=836.0-4.6=1.4456÷3×7=1064447+10×11=55723×3×67=4623360+26×14=724782×2-900=664449-(257-127)=319676-(13+99)=564899-13×47=288168÷3×4=2243/7-2/7=1/7992-(985-889)=896203×8÷4=40624÷(2×4)=39.0+5.8=14.836×10÷9=4016×4×3=192321-20×10=121447×2÷6=149159×4-201=435493-297+943=11395.6+20.1=25.7354÷(2×3)=59(357-328)×14=406350×(369-366)=105030×(270÷9)=900442+187+372=1001599+309=908903÷3÷7=43643-86×7=41556÷4×7=973380+137+802=1319716-203×2=310692×(18÷3)=415254÷6×49=44146.0+4.7=50.72/5-1/5=1/596÷3=32838×(16÷2)=6704330+75=405676-528÷3=500663×(72÷8)=5967492-172×2=14865+17×18=3710.5+7.5=8.0116×(430-426)=464880÷(4×2)=110330÷(48÷8)=55500-46=454365×2-570=160270-(12+194)=649.8+33.8=43.628×(108÷6)=504128-378÷3=2285-132=153450÷(302-299)=150509-64-431=148.7-8.6=0.1252-19×13=531.3+37.7=69.044×11×2=968(488-132)÷4=8929×29=84120×3×56=3360470-25×16=7091×78÷3=236654×9×2=972135×7-638=307445-338=107504÷2×5=1260782×(821-816)=3910652+657-768=541149×2-20=278630×8÷4=1260300÷5=6030×7×3=63097-45×2=7275-32×6=83257×(14÷7)=51481×10=810347-(40+133)=174106×3×2=636731+945÷3=10464/7-2/7=2/7297+22×21=759(792-729)×42=2646347×(449-444)=173516×29-90=37458×55=3190852÷(2×2)=213150+(453-232)=371856-10×23=626210÷3=70702÷(3×2)=117792÷(32÷4)=9932×16×4=204820÷(259-257)=10828-65-414=349159+146×2=451728+(646-20)=135492÷(12÷3)=23831×9=747969÷3=2319×12×2=45697×(10÷5)=194621-138+348=831450÷9×70=35006.4-1.3=5.157÷3×40=76010×29=29027×92=248410.0+5.5=15.596+331=427351-(464-423)=310156÷3×14=728746-193-51=50251×(105÷3)=1785397-(97-45)=345352+221+586=1159875-243×2=38912×(368÷8)=552893-255-56=582996÷(2×3)=166453÷3×5=755(853-781)×98=7056189+20×2=22918×2×43=1548180+705-146=73980×91=7280960+555+696=2211820-20×33=160882-157-551=17414×9×6=756234-(495-442)=181567÷3+344=53326×(437-434)=78490-(219+216)=5547×10×2=940602×(75-68)=4214(300-140)÷4=40105÷(14÷2)=15345-225÷3=27014×69÷3=322525÷7÷3=2573×8÷4=146237-(208-27)=56488+236×2=96046×12÷2=276655+264×2=1183212-24×7=44448×2-110=786276+142×4=844156×6-659=277561÷(880-877)=187548÷4=137285-(369-262)=178231÷7×19=627248×(711-707)=992847÷7×6=726186+208-91=30357×50=2850330÷5=66128+644=77234×3×8=81648×2×98=9408642-581=6125×24×5=3000875-845=30948+20×22=1388121+117+42=280438-186×2=66115+14×5=1851/3+2/3=152÷4=1350×(36÷3)=600218-594÷3=201/6+4/6=5/614×33-167=295863-(161+517)=185141×3=423956÷(2×2)=239278+39×12=746(919-844)÷3=2513.1+31.0=44.127×(191-139)=140448×2×72=6912688÷2=34470+370-64=376(997-949)÷8=6809-(343+411)=554.6+3.5=8.160×16-885=75888÷(814-811)=296726+191-451=466704÷8=88934-107-725=102908-222÷2=797115×4-125=335432÷(81÷9)=48474-17×10=30417×33÷3=18713×29-339=38104×7=728540÷(3×3)=6099×(576÷8)=7128724×8-358=5434166+(576-541)=201220+12×11=352(432-324)÷9=12875-104+448=1219402÷(36÷6)=67392÷(28÷4)=56310-163=14787×5+616=1051(660-570)×28=25200.7+54.3=55.018×25-223=22724×10÷4=601/5+2/5=3/578+355÷5=14968+951+296=1315102÷2=51576÷2÷3=96461-50-45=366378×(12÷2)=2268516÷3÷2=86139×(16÷2)=111211×27+55=35228×(253-208)=12602/7+3/7=5/716×60-448=512142×5-366=344112÷4÷4=71.8+0.3=2.1446+48×3=590465+(430-372)=52340×6=24014×4×97=5432(440-320)÷6=2046×88÷4=101212×7×3=252145×(36÷4)=1305535÷(45÷9)=107262-(985-787)=64391×(556-547)=3519247+248×4=1239981-650=3315.5+2.8=8.3313×2-397=22996×(24÷6)=384645+14+173=832539+455-407=58735×2×78=546012×29-48=300842-(477+93)=272440÷(66-58)=5579+25=10494.7-92.8=1.9872÷2÷4=10910×4×28=112088÷4×17=374196÷(12÷3)=4973×(78÷6)=94984×(70÷7)=840884+22×26=1456441+(236-13)=664121×3=36338×(304÷8)=1444456÷(240-238)=228776÷(4×2)=9729×(483-479)=11658×(33÷3)=63851×27÷9=15310×16×6=960742÷2+731=110287×(192÷8)=2088620+849-905=56468×(16÷2)=544271-716÷4=9241×2×62=5084100×3×2=600913×(18÷3)=5478(174-48)÷2=63504-39×12=36949-40×20=149404+31×10=714148-24×4=52802×(814-811)=240611×4×77=3388370×6-40=2180240+292+202=734577-374-159=44930÷2+349=814372÷3+50=174863-(979-758)=642411-592÷4=263772÷2+298=6846.5+8.0=14.5429-130=299704-583+524=64599+200=299432+825÷5=597460-99-98=263792÷(48÷6)=99651-103=548496+(312-93)=71527×64÷9=192301+145-61=38575+907-933=49990-850=140112×3÷7=48249÷(12÷4)=83272×(45÷5)=2448392-54=33848÷4×54=648132×(20÷5)=528714÷7÷6=1782+326-401=718+139×4=574536÷2÷4=67980÷2×9=441096×8×7=537681×(20÷4)=405(414-399)×64=960113+273-243=14313×45÷5=117434+72×11=1226985×(48÷6)=7880385+(464-30)=819335+522÷9=393291÷3×7=679310×6÷4=465698+145+66=9096.0-1.6=4.4183-15×7=78420÷(15÷3)=8422×22×2=968684÷9÷4=19163+21×16=499924-441-147=336(254-192)×11=68284×(237-234)=25268-46+28=50408÷(2×2)=102116÷4×71=205945×2×48=4320229-95×2=3982×37×8=24272398+57×3=569464÷(2×4)=58408÷2×9=183613×20-23=237879÷3=293400+106=506683-28+849=1504359×8÷4=71895×93×4=35340900÷3÷4=75289+(438-25)=70216×16×2=512862-(938-804)=72866×(227-146)=534637×46=1702260÷4+363=428448-(415-173)=20680×3÷5=48748-(832-429)=345942+36×21=169822×44+744=1712576÷(55-51)=144103×(392-388)=412