三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦719-385+915=800-(814-234)=633÷3+190=15×50÷6=234-148-35=0.6+8.8=278+306÷9=77×(304÷8)=406+(363-21)=135÷9×25=355-303+223=816×9÷2=406-909÷3=253×6÷3=50×17-492=293+(708-113)=58×(36-22)=(79-30)×18=437+87×2=20×43=54×(147÷3)=303-103=86-(220-153)=21×8-118=175+10×37=6.6+0.5=154÷7×35=500÷(404-400)=480-(348-66)=1/7+3/7=702÷3÷9=65×4×3=375×(160-156)=664÷(4×2)=410×2×7=18×20×4=148×(42÷7)=103+401+128=918÷(2×3)=141-129÷3=193-121=222÷(42÷7)=302÷(14÷7)=444-360+43=23×32-448=217×(28÷7)=2.6-0.3=678÷(370-368)=114÷(21÷7)=110÷(165-163)=40+118+465=(476-164)÷3=40×18÷3=315÷9=199×5=328+110-348=132×4+196=879-312-466=990÷9=199×4-112=488-11×18=267+95×2=(984-516)÷6=370÷(147-142)=704-162+532=918÷9×5=24÷8×10=150÷(18÷6)=66+385-198=39+77=167-(899-823)=106+168÷4=293-(338-202)=30×11+392=320÷(2×4)=48÷8×69=11×59=342+851+923=704÷(4×2)=660÷4=204÷(2×3)=254-89-48=480-(386-318)=300×9÷6=70×47×5=849+19×41=684÷(884-881)=655-(299+126)=423+(699-94)=114+98=26×(245-219)=170÷5×88=961-(181+732)=14×13×2=900÷(3×3)=77×(677-595)=2/5-1/5=492-(371-157)=836×7-32=392×2-99=304-17×17=13×2×33=18×14×3=(986-218)÷2=828-22=80.1-17.9=472-13×35=33×81×7=991-389+870=463-421+409=190+71=293×4-922=94×84÷8=828÷9÷4=(84-55)×10=643-22-619=84×3=25×88=235+145=152+34×21=904-129×2=23×3×40=664-960÷4=44×11-296=480÷6×87=333+109=231+728÷7=495+575+644=30×28÷3=976-(391+193)=208÷(468-466)=490-54×5=465-(94+123)=13×3×6=30+43×7=352÷(36÷9)=192+559=179+30×17=172-408÷4=15×4×6=482-177-56=88×11=(936-857)×84=138+596-175=499×(12÷6)=26×(39÷3)=429×(561-552)=480÷(12÷3)=2.8-0.9=(296-34)÷2=(288-168)÷5=66.9-58.5=821-104÷2=827-(348-110)=336+549+53=120÷(685-683)=457×2×3=885-820=732+57×13=(835-121)÷7=270÷2+222=945÷7÷9=4/7-2/7=58×64=371+23-220=968×(875-870)=92×7-245=488+240÷2=10×79-271=477-34×14=860÷(2×2)=896÷(2×2)=273÷3÷7=66×(95÷5)=9.6-0.6=350÷(16÷8)=870÷5+361=271-22×7=19×39+188=559-21-443=70÷(522-517)=320÷2=476÷(16÷8)=72÷(3×3)=342-83-75=796-24×25=489-716÷2=831-31×22=103+281×3=279÷(162-153)=224÷(180-173)=23×2×20=50×5×2=379+618-25=537+686-988=313×3-383=193×(464-459)=910÷(254-247)=8.3+4.5=394-(237+125)=356×3-110=57×5+311=185÷5=5.0-2.6=316-25=44×6×4=158-(85+41)=76×9-674=11×(26-17)=105×6÷7=9.8-6.1=472÷(64÷8)=832×3=797+827+470=660÷2÷3=89×(576-515)=117+649+178=12×17+293=18×2×46=11×19×2=401+(291-261)=616-(619-126)=20×(25÷5)=11×9=661+227×4=(556-355)÷3=6.9+5.7=390÷6×5=518+346+13=36÷(459-450)=4/8-3/8=410-179=74×48×7=531÷3÷3=(923-647)÷4=54÷(242-233)=920-(167+420)=473-(489-266)=319-90×3=684÷(2×3)=792÷(3×2)=848÷2+774=680+18×27=3/4-1/4=34×2×60=879-96+478=664÷(903-899)=20×15×2=492+(810-664)=33×3×8=90×(63÷7)=77×98=343+26×12=8.9-2.5=(841-808)×46=303-27×10=310×3=44÷(12÷6)=514÷2=22×(148÷4)=960÷8=13×(132÷6)=391-28=190-(229-73)=340-10×14=36.6+24.7=987÷3×6=610×(176-171)=16×43=56×6×2=212÷4×7=5/7+2/7=80÷(12÷6)=372÷(2×2)=8.8-0.9=135+10×34=204÷6×29=336÷3÷8=58×(480÷5)=66÷6=10×23×6=238×3×2=166+430=445×2-821=22+(145-119)=720×(30÷5)=43×11-309=70÷7×66=494-346+788=481×6-116=4.6+5.5=40×7-227=34×72×6=996×8=736-(443-417)=(316-288)×11=340-(158+166)=882×7÷9=378÷7=(942-370)÷4=54×(72÷6)=37×25=874÷2+61=267-(102+23)=(680-665)×99=470+(309-14)=517+452+743=17×(38÷2)=656+536÷2=27×16-90=199-142÷2=961-(151+657)=956-682=319-16-103=256÷8×5=861-120+430=12×(335÷5)=647×5=58×60÷5=150×3=24×(602-569)=160×(109-104)=12×73=313×7=2/3-1/3=93+279-330=969-146=392-(156-102)=488÷4×9=(271-31)÷5=89×(219-212)=14×7×96=8.8-3.8=649×8-961=876-(945-219)=426-75=462÷(18÷9)=30÷5=773-351+549=63.3+28.4=59×14-473=435-(244-117)=792÷8×10=146×(362-359)=19×(252÷9)=(43-15)×27=430+19×50=112×2÷7=70×(376÷4)=85×52÷5=198÷(18÷9)=342÷2×6=42×20÷8=451-23×17=340÷(10÷2)=498-18=78÷(48÷8)=147÷7÷3=112+86-48=(300-51)÷3=(268-255)×49=33×3×75=7.0-6.8=14×45=69×4+458=220-186+220=376+12×12=(981-597)÷4=588+476=10×5×14=242+956÷2=7.1+2.8=28×30-393=10×46-399=344×4÷8=12×(120÷3)=290×8-911=189-147+45=73×70×5=522+240+149=666÷2+40=88×84÷2=28×11×2=272-(476-457)=431-(474-214)=228+466+265=987-291×3=753×4-290=160+154=697+939-272=(83-38)÷9=391×(56÷8)=930-10×75=76×(114÷3)=22×35=819÷7÷9=16÷2×42=957+46×16=89-(32+30)=414×2×6=16×(20÷4)=336+311+303=81×(181-178)=965-18×23=14×19×3=110×4=440÷(250-246)=245÷7÷7=39×2×8=24×77÷8=120÷(2×4)=39×2×91=913-773-47=253+48-254=38×7×2=693÷9×61=933×(20÷4)=35×32=90÷(54÷6)=293×2×4=77.1-21.8=487-13×15=672÷6=288÷4÷8=540×(40÷8)=(594-570)×42=60÷(3×2)=115+268=85×(88÷8)=64×(198÷3)=136÷4×83=3/7+2/7=(440-53)÷9=515+15×36=40×12×2=144÷9×4=481-319=351-186=200÷2×6=472-311-119=39×(595-511)=680-14×26=389-28+509=10÷5×50=13×38-276=169+30×3=129+259=329-62-123=34×13-374=292×(18÷9)=34×5+213=539×3=397×(844-839)=320÷4÷8=19×5×20=224÷(341-334)=878×6÷2=232+405=451-10÷2=9.1-5.7=84.7-78.2=46×2×8=356-330÷5=16×27-206=24×3×13=299-20×14=291-114×2=49×2×9=121+229-20=32÷(12÷6)=4.9+1.9=378÷(24÷8)=493-(124+120)=13×8÷4=19×39-741=4.5+7.3=309+58=910+546÷3=200+24-68=144÷(3×2)=701+(998-625)=20×27-420=648÷(4×2)=596-(916-717)=53+73+438=30×4×8=28÷4×35=73+769+153=399+254×2=181+626=183+47×15=996-22×21=494-900÷5=314-296+468=120+104+348=356-14-310=174×(54÷6)=354÷(35-32)=766÷2×9=175×5-354=18×3×98=73×32×4=288÷8×95=36×(553÷7)=17+(428-29)=28÷7+757=668÷4×6=232-143=824-15×44=297×7-286=93×7÷3=180×(201-197)=109×6×2=509+448÷7=312÷(30÷5)=142×(226-221)=236÷(12÷3)=16×(416-356)=487+(762-420)=64.6+8.8=60÷6×48=95×(306-298)=126÷(556-554)=933-720+880=923-23×36=89×16÷2=942×(48÷8)=365+35-154=216÷2÷3=231+910-232=342-354÷2=826-143-272=186+14×2=625-(954-347)=15×2×27=15×13×2=498-(152+169)=32×(168-137)=23×(72÷3)=63×83×5=24×40-505=483÷(24÷8)=63÷9×13=310-(239-51)=312÷6×61=8.3-3.4=12×8×32=516÷2×4=670-(473+176)=642÷(3×2)=174+108×9=197-(159+12)=56+(445-412)=24.0+34.4=416-400=129×4-422=292-45-229=168+50+237=16.4+29.3=18×4×19=29×13-296=255-66=269×3×7=33×14×2=411-(362+42)=35×3×7=10×7×19=(814-289)÷3=130+328-305=864-(443+221)=13×38-196=562-86×4=775-338×2=68×(96÷8)=84÷3×37=946-59×13=765÷(3×3)=(229-217)×57=841+567=702×(24÷4)=353+390×2=308-97×2=54×2÷6=648÷4÷3=980÷5×8=241×(491-487)=48÷3÷8=390+210÷5=11×89+788=256+278×2=413-(118+90)=(308-124)÷2=260+452=95.8-81.3=25×27+148=312+97×7=187×(142-133)=746-98÷2=29×24=385÷(15÷3)=322-284+154=74×(80÷2)=(860-770)÷6=393÷(176-173)=771-457-296=66×44÷3=21×9×5=900-468÷9=921-12×47=914-308=377-(205-143)=888÷4×9=448+95×2=737-(705-389)=11×18×5=132-42+64=5.6-1.3=(352-118)÷6=339-745÷5=(314-58)÷8=196×5÷2=21×76×3=426-355+385=805+790-873=26×3×75=876×(643-635)=343÷7×4=12÷4×16=436+(907-318)=353-73+372=519-427=36×17+247=108÷(3×2)=784-104×2=738-206+102=877-47×9=0.6+3.5=495-25×7=1.3+6.0=(120-66)÷6=34×10÷4=517-60÷2=33.7-24.0=7.2+8.4=368-323=104+153-23=16×16-134=100+34×24=119×3+341=958×(16÷4)=203+514=808+33×29=326-226+231=255-(169-128)=59×(40÷5)=443-49=705×9-950=240-846÷6=5/6-1/6=76÷(2×2)=26×15÷6=479-(102+317)=228+(367-66)=909÷(3×3)=37×15=(870-814)÷7=10+278-278=556×2-419=280÷8=532×(471-463)=783-90-446=112÷8×3=104×(408-402)=928×(64÷8)=4.3-3.0=742-630÷5=41+301÷7=3/6+2/6=12+(639-577)=199+585=187-10×8=472-10×42=560÷7×12=117÷(3×3)=28÷7=5.0-1.1=428-660÷4=341+99=259-27×7=(257-222)×84=1/6+2/6=443-231-120=281×9=854+161+249=478×8-51=21×2×9=371×(581-577)=862+36+705=191+98=455+(334-148)=12×4×29=290-45-191=704-(760-574)=104÷8=119÷7×10=38×22+105=888-(755-331)=161×6-160=740÷(16÷8)=32×3÷2=174×3÷2=12×82=10×3×79=81×5×3=960÷6+36=45×95÷9=82+(831-477)=52+612÷4=18÷(446-443)=176÷2=828×7÷2=11×8=373×(18÷3)=339×6=464÷(2×2)=151-496÷8=400-(44+33)=181-17×7=6.7+2.2=178-400÷8=420-23+58=226+26×26=28.2+33.3=358+489-131=822÷3=432-118=86×86×7=306-592÷2=(424-413)×26=33×2×34=46×(71-68)=91×8-551=140÷(42÷6)=657+493-290=406-62×4=386×(12÷6)=172+23×13=437-477÷9=202÷2=240÷(3×2)=24×(48÷3)=1/7+2/7=861÷7×8=672÷7÷3=533+609-966=662-656÷8=3.2+1.2=245×(20÷5)=70×14÷5=931-802=435-14×7=17×19-239=787-(246+343)=432-(16+236)=248+35+296=45×2÷6=544+158=242×8÷4=74×(108-105)=297+(858-145)=145×6×3=58×(867-829)=412+(608-514)=225÷9×27=468÷9÷4=58×(44÷4)=11×17×3=166-(250-245)=318-(171-136)=8.0+9.3=118+372÷2=190+557=67+284+487=150×8-915=75×12=384÷8÷2=810÷(665-656)=834-64×11=476+(316-22)=7.5+37.9=993-894÷2=106×3×6=14×51÷7=78×17×6=3.3+8.8=36×2×21=219+310+245=830+275=168×3÷4=238÷(42÷6)=736÷8=888÷4×8=(267-135)÷6=600÷(64÷8)=82×12-28=918÷2=12×25×7=600÷6×2=268+200=170÷5÷2=783÷3÷9=141+(464-184)=908×3÷6=312÷(2×3)=100÷5×30=5.4+6.8=664+899-937=400+147+205=240÷6×64=22×18-134=68+375=480÷6÷2=25×3×77=558×(33-27)=216-50+190=141+598=268÷2×3=68÷2×13=463×8=710×6÷4=30×15-103=11×30×3=232-32×7=843-152×3=65×5+161=129-(223-121)=474-93=892+78×8=41×40÷5=23×37-805=118+(156-56)=490-264-41=1/6+3/6=332×8-826=765÷5+271=11×4×89=99.4-5.2=482+17×20=117+400+18=123÷3×21=403-204-131=2/8-1/8=403-27×13=688-139-440=114×(20÷4)=102×(705-700)=25×8=433-384+376=517-232×2=112×(292-288)=389-28-325=62.0-43.4=246÷(121-119)=126×(24÷6)=48×(22÷2)=351×2÷9=648÷9=13.9+2.7=205-464÷8=80×2=10×21×3=342÷9×97=56×10÷5=(339-309)×52=498×(671-662)=987-193-372=30×(248÷8)=540÷(2×2)=9.9-0.3=153÷9×2=11×4×34=467+(488-304)=190×(28-24)=142+142×2=315×(407-404)=492÷(2×2)=68×(831-808)=96÷8×78=(376-313)÷3=152÷(337-335)=981-(17+899)=15×10×6=392-71×4=208÷8×37=49×2×55=177×5+858=403+48×7=17×19×3=24×34+69=441×(354-348)=61+(223-50)=302÷2=45×(392÷8)=855×9=72×64=275×(14÷7)=339×2=288÷8÷4=648÷3÷6=600÷(2×4)=26×15-295=29×3×24=139+293-26=33×64÷4=18×(377-363)=959+(681-200)=(798-442)÷4=220×4×9=567÷7×41=534+350-25=4.5-2.2=144÷(4×2)=9.8-6.9=11×11×6=258÷(3×2)=468÷(2×3)=36×2×34=137×5-530=736-420+692=29.2+27.5=2/4-1/4=10×49=271×7=6.2-2.1=354+48×8=379-(328-264)=150×2=88.7-73.8=616÷7÷2=10×(498-492)=799×(49÷7)=484÷4+80=570-183=210÷(42÷6)=602÷(18÷9)=8.3+2.5=15×57÷3=964÷(32÷8)=252+37-72=420-(215+12)=147×3-163=74×2=19×4×27=312÷(15÷5)=396÷4×3=966÷(3×2)=472÷(12÷3)=(246-171)÷3=908-(296+282)=349+19×27=483-283-143=310-63+211=16×4×91=(414-386)×33=1/5+2/5=234÷2=15÷3×30=79+26=249-(316-248)=343-123×2=951-(322+147)=54×68×3=455+18×9=(242-184)×16=762÷(12÷6)=12×6×25=376×2-95=32×28÷8=23×7×4=21×44=13×69-53=747÷(3×3)=42×2=368-48×6=90×91×8=294×3×8=25×(28-11)=718×2=106×4+414=166÷(487-485)=41+96+31=758÷2+229=463×(231-226)=24×13÷6=345+(467-328)=43×15-465=156×(12÷2)=107×(443-435)=32÷4×51=187+578=419+762+867=18×35÷3=477+(179-151)=67×(123-95)=36×14÷9=(255-199)÷2=90×33=59+262-34=300÷(2×2)=825-(96+455)=804×(914-911)=63+123×5=572-340+96=355-357÷7=(979-898)÷3=31×2×85=37×89×3=408×2÷3=117×4÷2=61×(42÷6)=630÷9×2=848+(512-261)=130×3+268=226×(18÷9)=22÷2=(258-246)÷4=152÷(195-187)=50×(904-824)=248+190+926=700-110×5=171+173=316-75×2=328+85+446=61×(32÷2)=630÷9×8=157×6-20=958+145×2=24+(823-525)=22×37-680=14+49=316×2÷4=114÷(40-38)=112×5=128÷(216-214)=10×29÷2=969×2÷6=60×13÷3=8.4+7.9=5/8+2/8=234÷9×6=545÷5=729÷(81÷9)=99+328×2=75×88=154×5÷2=432÷8÷9=493-39-234=630+387×2=426-24×16=445-(201+225)=456-15×18=68×10=30×10-26=13.8-3.2=438-144+203=828÷4÷9=864÷4÷2=104÷2÷4=71×54÷2=56×(30÷5)=23×(336÷6)=695-113+54=385×2-561=3.6-3.3=108÷2÷3=52×18÷8=495-269-82=387÷9×85=146+364×2=343-331+464=262÷2=848+77+350=908÷2+193=16×5×80=468+28×16=865-391=890-23-533=206+860÷5=465÷5×7=23×11-70=12×6×3=25×3×47=252÷3÷2=16÷(99-97)=9.8+2.7=236×(220-217)=45×27=828÷(30÷5)=4/9-2/9=53×2×7=252×2÷4=(960-64)÷8=465-18=294+25×17=28×44×5=914+26×10=450÷5÷2=71×(120÷5)=268+472×2=104×5÷8=152×4÷2=198÷9×5=16×19=762÷3×7=348-313=193+208=328×(20÷4)=438÷(496-494)=739×5=836÷4+212=662×8=529-(40+13)=186+83×2=79×8×5=655×(791-784)=(410-329)×71=412-26×12=8.8-0.5=79×(446-424)=681-92-463=320÷8+431=794-379-220=535-132÷6=612÷3=414-855÷3=73×(18÷3)=(244-214)×86=90×10-83=82.9+15.5=189+80×9=267+785÷5=(154-77)÷7=251×(300-293)=818+14×3=213-119÷7=103+92=28÷(259-252)=810÷(3×2)=657÷9=289-616÷7=168+570÷3=840-142=11×84-298=21×3=4.0+6.3=272-83+777=972-(847-722)=326×3=15×22-151=45×(72÷9)=702÷9×48=160×(36÷9)=3.4+4.6=18÷(573-571)=343+129-291=93×(568÷8)=(850-770)×84=24×3×56=0.2+7.2=(319-181)÷6=785-35×17=21.0-14.6=945-(194+323)=7.7-5.0=22×2×71=812-40×5=952-528÷3=51×(104÷2)=75×84×4=(78-59)×11=87.4-28.2=12÷6×8=420-356=584÷4×5=18×2×9=247+(191-146)=14×31-47=(410-104)÷9=688-138-241=92÷4=355×8-564=955-(210-190)=843-(846-199)=4/7-1/7=165÷(31-26)=900-71×3=11×(304-240)=69×14=60×36÷9=735-100÷2=80×(63÷7)=186÷3=64÷2÷8=617+(563-417)=270÷3+260=946-15×12=376+(673-19)=761-350=895+505+882=726-252+825=827-378=378÷(3×3)=11×60=910÷5+124=900×(511-506)=142×6=211-165+181=419-153÷3=29×2=14×10×2=845+796+315=97.9-20.9=901-(822+39)=119+48×9=340×4-249=102×7-680=18×40÷3=187+257-101=9.6+2.8=(428-374)÷2=21÷3×82=520÷(24÷6)=(422-341)÷9=16×31×2=305-16×16=85×75÷5=942+418-241=518÷7×2=22×22-261=386-58×2=388×2÷8=748-(879-309)=609×6÷3=878×(36÷6)=648÷9×5=834+25×25=614×(21÷7)=134+164-93=132×6-410=111÷3×7=286÷2=597×5=301-287=896÷2÷7=47×16÷4=63+(278-233)=9.2-8.1=862÷2×4=144-54×2=481×2-887=456÷3=33×(32÷8)=3/5+2/5=322-(79+187)=36×22÷4=55×12=178-55×2=60×8=330-14×16=71×12=16×(365-312)=158+104-88=651×6÷9=17×20+109=498-20×21=367×8=115+68×2=9.1+1.0=155+431+350=477×2=960÷4÷8=59×13-133=1/4+3/4=268-63×4=676÷(2×2)=182×5=132÷3=388-920÷4=237-11×14=68×16=20×4×5=36×65=87+177=784÷2×6=38×6÷3=382+12×46=264+954+928=33×(216÷8)=383-114+218=448÷(335-327)=618÷3÷2=403+616÷4=416-73-84=24×7×4=21×44-370=16×34+377=750-(583-282)=2/8+3/8=12×42÷3=744÷(2×2)=72÷4=196+615-87=286-32×2=156+583+593=231×4÷3=471÷(94-91)=11×6×35=16×4×47=321+80=96+648+966=432-11×33=59+24+593=831-615+603=64×28÷7=249-67-47=540÷9÷4=440-69×2=77×93=459+(380-343)=265-99-137=340-(993-822)=588×7-971=316-154=69×(181-175)=795+691-631=724÷(950-948)=699×8÷4=416-34×9=24×7×3=10×23=727-240÷8=191+202+467=927-(420-332)=10×7×57=542÷2×8=383-(445-383)=25×13=328-54×4=91+612-597=5.8-4.4=180×2÷3=866+324÷6=14×62÷4=20×18÷4=26×(165-145)=468÷(18÷2)=860×3÷2=84÷(652-649)=16×4×6=16×5×77=323-(31+245)=317+24×12=(327-201)÷9=382-768÷6=0.9+2.6=616÷7+980=539×8=10×25×3=517+646-574=53+74=37×(120÷6)=4/6-1/6=765-(93+278)=354÷(311-309)=252÷3÷4=387÷3=846-44×2=570÷3=365-177=568+(698-169)=10×64=976÷(4×2)=42+337-282=799×8=718-137×5=123×4×2=(323-293)÷3=324÷9×84=371+13×41=(936-518)÷2=29×6×3=718-107-573=1.4+6.7=387÷9+346=1.7-1.3=447+279+405=432÷(183-179)=78×20×7=780-780÷6=348÷6+161=837-(136+278)=462-(262+83)=306-247+93=85.1+3.5=239×3×6=54×27=268+75+611=488-343+106=344÷4=25×(160÷4)=715-311+374=266+306-570=87×24÷2=(271-253)÷2=10×91-620=875+13×73=8.4-3.1=24×93÷3=936÷8×2=420÷(2×3)=217÷7=(683-164)÷3=469+18×27=264+(283-102)=112×4×2=362-234=7.5-1.4=220÷4=26×2×46=714-18×24=342+161×2=19.8+47.8=215+214-42=231+49=110+80+581=881-482-242=35×3÷7=18×(495÷9)=46×2=120÷(86-84)=585-36×14=383+(459-405)=840+(980-676)=472-14×11=(329-261)÷2=7.7-3.6=12×(112÷2)=496÷(32÷4)=614+(820-179)=794-632-141=73×(12÷6)=768÷4÷6=151×3-245=4/9-3/9=322+540÷4=422-18×16=411÷(15÷5)=24×27-202=(551-535)×21=492÷4×9=87-(229-163)=20×11=802×8-476=154÷7×25=17×(308-276)=46×97=32+39=67+242-220=96×(78÷3)=262-275÷5=65×6÷3=252÷2×3=896-355=25+(536-140)=29×14-391=920÷2÷4=828×3=246÷3=772-446+81=590×8-88=77×(440-433)=56×(22÷2)=965-859-44=432×2-96=372×(18÷9)=637-69-343=383-(306+55)=85+120=402÷3+250=164+253+483=450-63×2=30×8÷5=984-57×17=25+19×50=462-34=820÷5=888+981÷9=79.6+2.7=29×11×2=28÷(24÷6)=832-24×12=385+988÷4=271-157=788-(188+173)=120÷2×10=43×55=29×(81÷9)=23+37×25=66×37×6=432-244-163=29×(12÷3)=804-203×3=167×2+47=14+900-857=25×(609÷7)=396÷9÷2=739-48×7=150+280=989-11×11=846-505+130=26×(60÷4)=216÷(27÷3)=963-(675+186)=974-(811+76)=37×(100-94)=14×97=333-14×23=21×21-393=60×(480÷6)=307-516÷3=216÷(895-891)=664-385=948÷4×8=658-202=335-229-26=111-234÷6=391+(429-118)=140÷5×57=42+31=17×30=2.4+6.8=80×11÷8=59×(681-590)=631-(776-759)=参考答案719-385+915=1249800-(814-234)=220633÷3+190=40115×50÷6=125234-148-35=510.6+8.8=9.4278+306÷9=31277×(304÷8)=2926406+(363-21)=748135÷9×25=375355-303+223=275816×9÷2=3672406-909÷3=103253×6÷3=50650×17-492=358293+(708-113)=88858×(36-22)=812(79-30)×18=882437+87×2=61120×43=86054×(147÷3)=2646303-103=20086-(220-153)=1921×8-118=50175+10×37=5456.6+0.5=7.1154÷7×35=770500÷(404-400)=125480-(348-66)=1981/7+3/7=4/7702÷3÷9=2665×4×3=780375×(160-156)=1500664÷(4×2)=83410×2×7=574018×20×4=1440148×(42÷7)=888103+401+128=632918÷(2×3)=153141-129÷3=98193-121=72222÷(42÷7)=37302÷(14÷7)=151444-360+43=12723×32-448=288217×(28÷7)=8682.6-0.3=2.3678÷(370-368)=339114÷(21÷7)=38110÷(165-163)=5540+118+465=623(476-164)÷3=10440×18÷3=240315÷9=35199×5=995328+110-348=90132×4+196=724879-312-466=101990÷9=110199×4-112=684488-11×18=290267+95×2=457(984-516)÷6=78370÷(147-142)=74704-162+532=1074918÷9×5=51024÷8×10=30150÷(18÷6)=5066+385-198=25339+77=116167-(899-823)=91106+168÷4=148293-(338-202)=15730×11+392=722320÷(2×4)=4048÷8×69=41411×59=649342+851+923=2116704÷(4×2)=88660÷4=165204÷(2×3)=34254-89-48=117480-(386-318)=412300×9÷6=45070×47×5=16450849+19×41=1628684÷(884-881)=228655-(299+126)=230423+(699-94)=1028114+98=21226×(245-219)=676170÷5×88=2992961-(181+732)=4814×13×2=364900÷(3×3)=10077×(677-595)=63142/5-1/5=1/5492-(371-157)=278836×7-32=5820392×2-99=685304-17×17=1513×2×33=85818×14×3=756(986-218)÷2=384828-22=80680.1-17.9=62.2472-13×35=1733×81×7=18711991-389+870=1472463-421+409=451190+71=261293×4-922=25094×84÷8=987828÷9÷4=23(84-55)×10=290643-22-619=284×3=25225×88=2200235+145=380152+34×21=866904-129×2=64623×3×40=2760664-960÷4=42444×11-296=188480÷6×87=6960333+109=442231+728÷7=335495+575+644=171430×28÷3=280976-(391+193)=392208÷(468-466)=104490-54×5=220465-(94+123)=24813×3×6=23430+43×7=331352÷(36÷9)=88192+559=751179+30×17=689172-408÷4=7015×4×6=360482-177-56=24988×11=968(936-857)×84=6636138+596-175=559499×(12÷6)=99826×(39÷3)=338429×(561-552)=3861480÷(12÷3)=1202.8-0.9=1.9(296-34)÷2=131(288-168)÷5=2466.9-58.5=8.4821-104÷2=769827-(348-110)=589336+549+53=938120÷(685-683)=60457×2×3=2742885-820=65732+57×13=1473(835-121)÷7=102270÷2+222=357945÷7÷9=154/7-2/7=2/758×64=3712371+23-220=174968×(875-870)=484092×7-245=399488+240÷2=60810×79-271=519477-34×14=1860÷(2×2)=215896÷(2×2)=224273÷3÷7=1366×(95÷5)=12549.6-0.6=9.0350÷(16÷8)=175870÷5+361=535271-22×7=11719×39+188=929559-21-443=9570÷(522-517)=14320÷2=160476÷(16÷8)=23872÷(3×3)=8342-83-75=184796-24×25=196489-716÷2=131831-31×22=149103+281×3=946279÷(162-153)=31224÷(180-173)=3223×2×20=92050×5×2=500379+618-25=972537+686-988=235313×3-383=556193×(464-459)=965910÷(254-247)=1308.3+4.5=12.8394-(237+125)=32356×3-110=95857×5+311=596185÷5=375.0-2.6=2.4316-25=29144×6×4=1056158-(85+41)=3276×9-674=1011×(26-17)=99105×6÷7=909.8-6.1=3.7472÷(64÷8)=59832×3=2496797+827+470=2094660÷2÷3=11089×(576-515)=5429117+649+178=94412×17+293=49718×2×46=165611×19×2=418401+(291-261)=431616-(619-126)=12320×(25÷5)=10011×9=99661+227×4=1569(556-355)÷3=676.9+5.7=12.6390÷6×5=325518+346+13=87736÷(459-450)=44/8-3/8=1/8410-179=23174×48×7=24864531÷3÷3=59(923-647)÷4=6954÷(242-233)=6920-(167+420)=333473-(489-266)=250319-90×3=49684÷(2×3)=114792÷(3×2)=132848÷2+774=1198680+18×27=11663/4-1/4=2/434×2×60=4080879-96+478=1261664÷(903-899)=16620×15×2=600492+(810-664)=63833×3×8=79290×(63÷7)=81077×98=7546343+26×12=6558.9-2.5=6.4(841-808)×46=1518303-27×10=33310×3=93044÷(12÷6)=22514÷2=25722×(148÷4)=814960÷8=12013×(132÷6)=286391-28=363190-(229-73)=34340-10×14=20036.6+24.7=61.3987÷3×6=1974610×(176-171)=305016×43=68856×6×2=672212÷4×7=3715/7+2/7=180÷(12÷6)=40372÷(2×2)=938.8-0.9=7.9135+10×34=475204÷6×29=986336÷3÷8=1458×(480÷5)=556866÷6=1110×23×6=1380238×3×2=1428166+430=596445×2-821=6922+(145-119)=48720×(30÷5)=432043×11-309=16470÷7×66=660494-346+788=936481×6-116=27704.6+5.5=10.140×7-227=5334×72×6=14688996×8=7968736-(443-417)=710(316-288)×11=308340-(158+166)=16882×7÷9=686378÷7=54(942-370)÷4=14354×(72÷6)=64837×25=925874÷2+61=498267-(102+23)=142(680-665)×99=1485470+(309-14)=765517+452+743=171217×(38÷2)=323656+536÷2=92427×16-90=342199-142÷2=128961-(151+657)=153956-682=274319-16-103=200256÷8×5=160861-120+430=117112×(335÷5)=804647×5=323558×60÷5=696150×3=45024×(602-569)=792160×(109-104)=80012×73=876313×7=21912/3-1/3=1/393+279-330=42969-146=823392-(156-102)=338488÷4×9=1098(271-31)÷5=4889×(219-212)=62314×7×96=94088.8-3.8=5.0649×8-961=4231876-(945-219)=150426-75=351462÷(18÷9)=23130÷5=6773-351+549=97163.3+28.4=91.759×14-473=353435-(244-117)=308792÷8×10=990146×(362-359)=43819×(252÷9)=532(43-15)×27=756430+19×50=1380112×2÷7=3270×(376÷4)=658085×52÷5=884198÷(18÷9)=99342÷2×6=102642×20÷8=105451-23×17=60340÷(10÷2)=68498-18=48078÷(48÷8)=13147÷7÷3=7112+86-48=150(300-51)÷3=83(268-255)×49=63733×3×75=74257.0-6.8=0.214×45=63069×4+458=734220-186+220=254376+12×12=520(981-597)÷4=96588+476=106410×5×14=700242+956÷2=7207.1+2.8=9.928×30-393=44710×46-399=61344×4÷8=17212×(120÷3)=480290×8-911=1409189-147+45=8773×70×5=25550522+240+149=911666÷2+40=37388×84÷2=369628×11×2=616272-(476-457)=253431-(474-214)=171228+466+265=959987-291×3=114753×4-290=2722160+154=314697+939-272=1364(83-38)÷9=5391×(56÷8)=2737930-10×75=18076×(114÷3)=288822×35=770819÷7÷9=1316÷2×42=336957+46×16=169389-(32+30)=27414×2×6=496816×(20÷4)=80336+311+303=95081×(181-178)=243965-18×23=55114×19×3=798110×4=440440÷(250-246)=110245÷7÷7=539×2×8=62424×77÷8=231120÷(2×4)=1539×2×91=7098913-773-47=93253+48-254=4738×7×2=532693÷9×61=4697933×(20÷4)=466535×32=112090÷(54÷6)=10293×2×4=234477.1-21.8=55.3487-13×15=292672÷6=112288÷4÷8=9540×(40÷8)=2700(594-570)×42=100860÷(3×2)=10115+268=38385×(88÷8)=93564×(198÷3)=4224136÷4×83=28223/7+2/7=5/7(440-53)÷9=43515+15×36=105540×12×2=960144÷9×4=64481-319=162351-186=165200÷2×6=600472-311-119=4239×(595-511)=3276680-14×26=316389-28+509=87010÷5×50=10013×38-276=218169+30×3=259129+259=388329-62-123=14434×13-374=68292×(18÷9)=58434×5+213=383539×3=1617397×(844-839)=1985320÷4÷8=1019×5×20=1900224÷(341-334)=32878×6÷2=2634232+405=637451-10÷2=4469.1-5.7=3.484.7-78.2=6.546×2×8=736356-330÷5=29016×27-206=22624×3×13=936299-20×14=19291-114×2=6349×2×9=882121+229-20=33032÷(12÷6)=164.9+1.9=6.8378÷(24÷8)=126493-(124+120)=24913×8÷4=2619×39-741=04.5+7.3=11.8309+58=367910+546÷3=1092200+24-68=156144÷(3×2)=24701+(998-625)=107420×27-420=120648÷(4×2)=81596-(916-717)=39753+73+438=56430×4×8=96028÷4×35=24573+769+153=995399+254×2=907181+626=807183+47×15=888996-22×21=534494-900÷5=314314-296+468=486120+104+348=572356-14-310=32174×(54÷6)=1566354÷(35-32)=118766÷2×9=3447175×5-354=52118×3×98=529273×32×4=9344288÷8×95=342036×(553÷7)=284417+(428-29)=41628÷7+757=761668÷4×6=1002232-143=89824-15×44=164297×7-286=179393×7÷3=217180×(201-197)=720109×6×2=1308509+448÷7=573312÷(30÷5)=52142×(226-221)=710236÷(12÷3)=5916×(416-356)=960487+(762-420)=82964.6+8.8=73.460÷6×48=48095×(306-298)=760126÷(556-554)=63933-720+880=1093923-23×36=9589×16÷2=712942×(48÷8)=5652365+35-154=246216÷2÷3=36231+910-232=909342-354÷2=165826-143-272=411186+14×2=214625-(954-347)=1815×2×27=81015×13×2=390498-(152+169)=17732×(168-137)=99223×(72÷3)=55263×83×5=2614524×40-505=455483÷(24÷8)=16163÷9×13=91310-(239-51)=122312÷6×61=31728.3-3.4=4.912×8×32=3072516÷2×4=1032670-(473+176)=21642÷(3×2)=107174+108×9=1146197-(159+12)=2656+(445-412)=8924.0+34.4=58.4416-400=16129×4-422=94292-45-229=18168+50+237=45516.4+29.3=45.718×4×19=136829×13-296=81255-66=189269×3×7=564933×14×2=924411-(362+42)=735×3×7=73510×7×19=1330(814-289)÷3=175130+328-305=153864-(443+221)=20013×38-196=298562-86×4=218775-338×2=9968×(96÷8)=81684÷3×37=1036946-59×13=179765÷(3×3)=85(229-217)×57=684841+567=1408702×(24÷4)=4212353+390×2=1133308-97×2=11454×2÷6=18648÷4÷3=54980÷5×8=1568241×(491-487)=96448÷3÷8=2390+210÷5=43211×89+788=1767256+278×2=812413-(118+90)=205(308-124)÷2=92260+452=71295.8-81.3=14.525×27+148=823312+97×7=991187×(142-133)=1683746-98÷2=69729×24=696385÷(15÷3)=77322-284+154=19274×(80÷2)=2960(860-770)÷6=15393÷(176-173)=131771-457-296=1866×44÷3=96821×9×5=945900-468÷9=848921-12×47=357914-308=606377-(205-143)=315888÷4×9=1998448+95×2=638737-(705-389)=42111×18×5=990132-42+64=1545.6-1.3=4.3(352-118)÷6=39339-745÷5=190(314-58)÷8=32196×5÷2=49021×76×3=4788426-355+385=456805+790-873=72226×3×75=5850876×(643-635)=7008343÷7×4=19612÷4×16=48436+(907-318)=1025353-73+372=652519-427=9236×17+247=859108÷(3×2)=18784-104×2=576738-206+102=634877-47×9=4540.6+3.5=4.1495-25×7=3201.3+6.0=7.3(120-66)÷6=934×10÷4=85517-60÷2=48733.7-24.0=9.77.2+8.4=15.6368-323=45104+153-23=23416×16-134=122100+34×24=916119×3+341=698958×(16÷4)=3832203+514=717808+33×29=1765326-226+231=331255-(169-128)=21459×(40÷5)=472443-49=394705×9-950=5395240-846÷6=995/6-1/6=4/676÷(2×2)=1926×15÷6=65479-(102+317)=60228+(367-66)=529909÷(3×3)=10137×15=555(870-814)÷7=810+278-278=10556×2-419=693280÷8=35532×(471-463)=4256783-90-446=247112÷8×3=42104×(408-402)=624928×(64÷8)=74244.3-3.0=1.3742-630÷5=61641+301÷7=843/6+2/6=5/612+(639-577)=74199+585=784187-10×8=107472-10×42=52560÷7×12=960117÷(3×3)=1328÷7=45.0-1.1=3.9428-660÷4=263341+99=440259-27×7=70(257-222)×84=29401/6+2/6=3/6443-231-120=92281×9=2529854+161+249=1264478×8-51=377321×2×9=378371×(581-577)=1484862+36+705=1603191+98=289455+(334-148)=64112×4×29=1392290-45-191=54704-(760-574)=518104÷8=13119÷7×10=17038×22+105=941888-(755-331)=464161×6-160=806740÷(16÷8)=37032×3÷2=48174×3÷2=26112×82=98410×3×79=237081×5×3=1215960÷6+36=19645×95÷9=47582+(831-477)=43652+612÷4=20518÷(446-443)=6176÷2=88828×7÷2=289811×8=88373×(18÷3)=2238339×6=2034464÷(2×2)=116151-496÷8=89400-(44+33)=323181-17×7=626.7+2.2=8.9178-400÷8=128420-23+58=455226+26×26=90228.2+33.3=61.5358+489-131=716822÷3=274432-118=31486×86×7=51772306-592÷2=10(424-413)×26=28633×2×34=224446×(71-68)=13891×8-551=177140÷(42÷6)=20657+493-290=860406-62×4=158386×(12÷6)=772172+23×13=471437-477÷9=384202÷2=101240÷(3×2)=4024×(48÷3)=3841/7+2/7=3/7861÷7×8=984672÷7÷3=32533+609-966=176662-656÷8=5803.2+1.2=4.4245×(20÷5)=98070×14÷5=196931-802=129435-14×7=33717×19-239=84787-(246+343)=198432-(16+236)=180248+35+296=57945×2÷6=15544+158=702242×8÷4=48474×(108-105)=222297+(858-145)=1010145×6×3=261058×(867-829)=2204412+(608-514)=506225÷9×27=675468÷9÷4=1358×(44÷4)=63811×17×3=561166-(250-245)=161318-(171-136)=2838.0+9.3=17.3118+372÷2=304190+557=74767+284+487=838150×8-915=28575×12=900384÷8÷2=24810÷(665-656)=90834-64×11=130476+(316-22)=7707.5+37.9=45.4993-894÷2=546106×3×6=190814×51÷7=10278×17×6=79563.3+8.8=12.136×2×21=1512219+310+245=774830+275=1105168×3÷4=126238÷(42÷6)=34736÷8=92888÷4×8=1776(267-135)÷6=22600÷(64÷8)=7582×12-28=956918÷2=45912×25×7=2100600÷6×2=200268+200=468170÷5÷2=17783÷3÷9=29141+(464-184)=421908×3÷6=454312÷(2×3)=52100÷5×30=6005.4+6.8=12.2664+899-937=626400+147+205=752240÷6×64=256022×18-134=26268+375=443480÷6÷2=4025×3×77=5775558×(33-27)=3348216-50+190=356141+598=739268÷2×3=40268÷2×13=442463×8=3704710×6÷4=106530×15-103=34711×30×3=990232-32×7=8843-152×3=38765×5+161=486129-(223-121)=27474-93=381892+78×8=151641×40÷5=32823×37-805=46118+(156-56)=218490-264-41=1851/6+3/6=4/6332×8-826=1830765÷5+271=42411×4×89=391699.4-5.2=94.2482+17×20=822117+400+18=535123÷3×21=861403-204-131=682/8-1/8=1/8403-27×13=52688-139-440=109114×(20÷4)=570102×(705-700)=51025×8=200433-384+376=425517-232×2=53112×(292-288)=448389-28-325=3662.0-43.4=18.6246÷(121-119)=123126×(24÷6)=50448×(22÷2)=528351×2÷9=78648÷9=7213.9+2.7=16.6205-464÷8=14780×2=16010×21×3=630342÷9×97=368656×10÷5=112(339-309)×52=1560498×(671-662)=4482987-193-372=42230×(248÷8)=930540÷(2×2)=1359.9-0.3=9.6153÷9×2=3411×4×34=1496467+(488-304)=651190×(28-24)=760142+142×2=426315×(407-404)=945492÷(2×2)=12368×(831-808)=156496÷8×78=936(376-313)÷3=21152÷(337-335)=76981-(17+899)=6515×10×6=900392-71×4=108208÷8×37=96249×2×55=5390177×5+858=1743403+48×7=73917×19×3=96924×34+69=885441×(354-348)=264661+(223-50)=234302÷2=15145×(392÷8)=2205855×9=769572×64=4608275×(14÷7)=550339×2=678288÷8÷4=9648÷3÷6=36600÷(2×4)=7526×15-295=9529×3×24=2088139+293-26=40633×64÷4=52818×(377-363)=252959+(681-200)=1440(798-442)÷4=89220×4×9=7920567÷7×41=3321534+350-25=8594.5-2.2=2.3144÷(4×2)=189.8-6.9=2.911×11×6=726258÷(3×2)=43468÷(2×3)=7836×2×34=2448137×5-530=155736-420+692=100829.2+27.5=5