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411-376+460=365+441+170=15×(105÷5)=680×(247-239)=258-(192-123)=457-(343+88)=2/6+3/6=16+306+307=633×(448-442)=607+480÷6=234-(283-79)=16×(52÷4)=252÷3÷7=522÷3+364=84×(392÷4)=222×2-206=308+646+833=69×34÷2=752÷(2×4)=292×(32÷4)=711÷(3×3)=79×6=954×2=81-12=13×(260-235)=395+966÷2=18÷9×36=569+862-44=(147-120)÷3=274-102÷6=(104-77)÷9=21×(165-129)=769+47×2=804÷6×4=29×20÷5=289+58×17=(437-353)÷7=165÷3=697-(252+67)=38×2×81=599-108=21×18×2=10×33×3=175÷5×14=24×23÷8=678×9=15×(120÷8)=936+309+903=132×2=224-30×6=23+946-65=774÷9÷2=379-10×14=8.2-6.0=331-265+380=393-248=828÷9×99=14×(63÷9)=817-322=61×(60÷5)=12×11÷4=5.0+1.1=3/5-1/5=8.7+9.0=330-209=504÷(752-745)=741-57×11=(903-813)×78=480÷8÷6=19+144×2=163×2=5.1+4.6=19×(136÷4)=69×2=12+334-77=958+117×6=168×3=695×4=38×2×66=467-(13+114)=174÷3÷2=247+573+175=120+143=135+(166-162)=780-583=99+10+111=246÷6×5=372+(329-105)=209+23×7=583-475÷5=554÷(297-295)=63×7×5=157-(70+75)=33×3×2=476-395=60×93=660-522=102×8×3=206-10×13=592-112+43=222÷2=19×20×2=335+26-151=98×3=12×76÷4=4/8-3/8=(147-77)×84=5.2+7.8=1/6+4/6=960-89×5=10×39-111=19×6×3=908+664-864=354÷3=269×(166-162)=328÷(2×4)=807÷3×4=92.9-86.1=520+129=859×(45÷9)=42÷7×76=12×28-210=393×7=295×2=542-276-86=627+125+195=343×2×3=321-67=440-(309-106)=333-68-41=84×3÷2=422×8-194=35.4+44.7=81×(28-21)=38×13-84=148÷(92-88)=27×10×3=457-342÷6=392+14×43=379-107×2=914-(128+340)=592÷(2×2)=21×14÷2=11×78÷2=245+10×38=9.4+6.9=5/10+3/10=842-68-749=64÷4×29=99×35÷7=997+(924-180)=530-219=37×4=15×(289-285)=12×(338-318)=52×28=398-373+999=621-10×47=894-(778-133)=96÷8×14=87.0-75.1=2.8-0.6=973+788+425=312÷(12÷3)=492-79×4=86×26×9=87×56÷7=(452-144)÷4=687×2-832=22×10-15=924÷(750-744)=(917-852)×74=95×98÷7=655-875÷7=279-15×11=14×10×4=198+(436-205)=20×48-660=869-21×3=77+873÷9=102÷(21÷7)=170+506=80÷4×23=321-426÷2=565×8=500÷(434-429)=801×8÷6=78×21÷3=124÷2÷2=305+142=444÷4×6=132-90+441=405÷9÷3=499×(12÷6)=296-169=52×49×8=889-(577+182)=46×14=23.7-20.2=82×51=346×6÷4=390×(532-523)=25×42÷7=248+(345-70)=361-582÷6=52×(152÷8)=18×5×55=91+448÷7=26×2×79=1.7+8.1=205×3+86=72×2×4=11×77-559=6.7+8.5=95+74=(970-748)÷3=956×2=429-(244+24)=60+196=261÷9=102×9=257-11×12=340+128-415=414÷(12÷4)=15×6×5=21×30+553=199×3=(908-134)÷9=540+716+899=95×12÷5=21×(768-718)=81+850÷5=805÷(369-364)=578-42=339-(288-65)=332+158=249÷3=10×95=70×(20÷4)=455-399÷7=560÷8=111×2-111=300÷4÷3=11×18×3=45×(256-253)=433×2-192=784-280-299=846÷9×60=512÷2÷4=44×2×32=204-18×9=20×41-640=115+14×6=907×4=55×(20÷4)=32×4×5=10×(766-738)=(339-307)×12=95+278=870-54-582=833+21×44=78×(267-259)=461-18×2=351÷(374-371)=19×12-57=811+(947-407)=10.0-2.6=220×3-18=18×21-55=402+44×6=542÷2=423-22×13=(447-393)÷3=59+406×2=10×34×2=410÷(10÷2)=1/3+2/3=956×(36÷4)=28×84×6=733-(187+358)=798-65×7=762÷(784-781)=744÷2+210=21+667+108=59×43=72.7-36.1=2.0+5.3=28+464-141=88+179=424-83-12=529+900-700=124×4=65×6=9.1+4.8=92+68×8=763-613+866=535÷(300-295)=280+(353-280)=903×3-783=944÷4=16×4×14=12.9+77.7=367-(245+58)=17×5×7=699×4=112×3÷6=864÷3×4=35÷7=810÷(18÷9)=59×98×8=(613-515)×68=477-25×16=16×47÷2=234-(183+16)=417-(159+230)=566×7=(110-93)×49=612-43×3=177+127=197+31×10=646×3-594=636÷(18÷9)=576÷(2×4)=82.2+16.9=93×50×6=493-325-125=(314-218)×17=955+(525-399)=605-448+726=63×6=8.0+1.2=186+82=945÷3÷5=(188-171)×54=405-16×5=(610-506)÷4=765-(752-27)=10×17×2=928-(994-291)=958-594+572=14×24÷8=325+103=133+525+265=85.4+11.5=50×9×2=218-343÷7=(140-121)×26=335×2-534=37×(84÷6)=570÷2+308=177×(27÷9)=152-29×4=181+51×18=(703-159)÷2=104÷(2×4)=684+944÷4=962-(586+253)=508×(16÷4)=159×4=26.4-21.9=528×7÷6=649-91+357=756÷(3×2)=103+41×9=26×29=77+23×26=614-(954-381)=248×5-628=(237-103)÷2=62+36×7=810÷(170-164)=991-(442+219)=20×96÷3=44÷2×17=3/7-2/7=214+185-94=406-25×5=2/3-1/3=368÷(60-56)=97×7-493=6.7-2.9=932÷2×4=55×(26÷2)=124+(187-51)=734÷2×5=(863-614)÷3=900-11×13=249+728+120=468÷(20÷5)=30×10×3=575-315÷9=4/10+2/10=355-10+53=63×2×6=86×3×2=3.7+2.9=80×(162÷9)=608÷(372-364)=645-215×3=340+25×26=2.3-1.6=893-86+853=108÷9×40=(695-667)×54=93.4-9.6=904×(21÷7)=16×51=698÷2×4=468÷2×4=566-467=496-224-105=348÷(36÷9)=762÷(2×3)=334+20×2=495-15×21=279-150+126=672+(796-664)=73+135=252÷7÷2=12×60=544÷8×86=387÷9×14=882÷3÷2=5.0-1.6=77×7-418=299+24×23=46×(16÷2)=52÷(873-871)=476-(287-156)=(427-255)÷2=237-15=442+(280-221)=425+(182-100)=91×36÷3=12×79×4=658×(54÷9)=106×5+736=13×28-33=383+172÷2=444-23=868÷(2×2)=524×(14÷7)=252÷7×25=272+(304-120)=5.4-3.5=395-(48+94)=8.0-6.3=48×20=374-(212+140)=286+197=24×69=16×(338-298)=319×2×4=275+371-510=8.3+9.2=546+562+738=49×17-495=316-581÷7=24÷(445-441)=459×9=280÷(100-95)=(120-84)÷4=384÷2÷6=245÷5×87=87×(245÷5)=264÷(290-288)=249+10×32=25×3×53=106+262=982-(446+320)=4/6-1/6=33×10-23=88×19=385÷(32-25)=670-515=59×3+769=377×4-24=9.3-5.5=902-525+48=9.2-8.9=164×(296-292)=624÷2×4=355+50×6=60×53×4=573-34×11=360÷3÷5=144÷3×6=390×2-11=16×3×79=946×(166-162)=(705-665)÷4=113+330-228=36×9÷2=242+15×5=858-(594+256)=4.1+9.1=849÷3×8=763÷(42÷6)=912÷(2×3)=936÷8×5=135÷(290-285)=870÷2÷3=966-689=(523-205)÷3=251-168=23.9+50.8=65.1-17.8=395+58×13=893×(10÷5)=492-113-260=4.8+60.0=14×2×3=943-153-607=876-404÷4=10×8×30=(848-656)÷4=19×42÷7=106×2×4=22×14×2=992÷2+80=38+16×23=966-816+477=15×(75÷3)=927+(356-93)=6.1-0.7=40×7+176=38×(24÷2)=477÷3÷3=81×(264÷4)=124÷2×29=364÷2=541-455=344+(420-116)=804-10×73=144÷(12÷4)=6/10-3/10=133+(436-39)=10×25÷5=(89-68)×44=231+475=815+618=728-223+701=24×15-119=13×5×54=11×10×7=453÷(55-52)=395-34×4=84÷7×3=242-38×3=79×(134÷2)=23×(43-12)=25+108×3=22×(25÷5)=156÷(332-330)=16×5×76=46÷2=416-11×6=21×77=293×(888-880)=10×55=18×(112÷7)=845+494-900=819÷9×26=596-(468+26)=78÷(2×3)=40×2×30=50×(52÷4)=217÷(130-123)=10×23=716-296÷8=458÷(277-275)=990÷9×3=208÷(273-269)=490-147-43=458+60×12=(575-505)×71=400÷8=10×23÷5=7.2+8.3=576÷4÷9=18×(109-68)=341+48×11=5.5+7.8=29×3×57=3.0-1.0=271+966+935=11×2×52=225÷9×4=78-62+191=355-141=345-10×14=798-46×13=246×4+904=15×5×39=464-342+48=954×8÷6=15×70=585×(286-282)=655+(815-486)=129×7-444=162÷2×5=96÷2×5=366÷(2×3)=33×16=6.7+0.5=137-54+973=632÷(883-875)=363+806+883=46×3÷6=100×(136-131)=271+35×15=242+146-73=40×2×52=478-100=36×10÷3=9.6-2.3=552+40+75=298-185=803+73+405=131×(18÷3)=294+34-219=620÷(12÷6)=170+335×2=244÷4=673×7=1.1+2.0=54-51+280=5.4+28.5=819÷7×3=36÷(12÷2)=81×4÷9=29×4×6=906+185=903÷(27÷9)=37×13-39=344×9-555=445-12×21=24+44×18=628-20×20=440×7÷5=264-600÷4=317×4=370+14×43=644-173×2=607-354=364-31×11=21×36-338=981÷(3×3)=339-730÷5=20×2×84=38×(128-119)=54÷2÷3=3.1-0.7=96×64×8=92+641+127=384-331+487=696÷(12÷3)=165÷(102-97)=49×81×3=98×73×6=7.4-1.2=476÷(2×2)=177÷(27÷9)=474-16×5=391+544+58=205×(36÷9)=(308-14)÷7=201+14×29=304×3-595=221+412÷2=54÷3×6=320÷5×62=104÷(2×2)=11×26-244=36÷4×49=490-297-113=915+312×3=(166-126)÷8=318÷(21÷7)=324÷2×7=222÷(2×3)=678÷(2×3)=21.7+19.7=358-35×3=537-172-206=447-(238+79)=21×2×16=13×15+288=7.6-1.4=32×31=409-(73-20)=547+412-693=176÷2=539×9-713=611-(694-84)=243-(249-79)=419+409+21=124×8=528-25×4=211+48×9=51.2-16.8=270÷(3×3)=23×9÷3=204÷3÷4=86×(675-647)=752÷8×16=78×72÷6=96×84÷2=823-682+588=12×5×84=21×6×3=15×(81÷3)=17×23-154=77×4+30=301×(18÷6)=278×(28÷7)=14×19×3=499-(505-246)=369+424=467-118×2=(992-914)÷2=218×4=4/7+2/7=120×9÷2=516÷6×5=288-14×20=288÷2+197=109×(211-206)=149+(403-362)=201÷3=369+114-227=630÷(3×2)=99×(416-407)=655×(231-222)=30×28-492=57×14=78÷2+553=20×17-129=15×(212-209)=15×78÷6=123-14×5=894-365-242=259-(94+57)=193×4÷2=19×12×4=13×38+386=984÷(4×2)=234÷(63÷7)=63×(20÷2)=258-847÷7=625+400×2=2/6+4/6=45÷3×29=965×(599-593)=211+181×3=339×(566-560)=489-306=929-115-784=456-(325+113)=72×6÷8=320+27÷3=87×(55-47)=(449-33)÷2=588+15×53=393-(57+77)=141×3×6=123×(72-65)=960×4÷6=217+38×10=909÷(45÷5)=340+310+264=797×3=496÷(2×4)=450÷6=12×14×3=22×18=14×72=(784-540)÷4=172÷2=318÷(268-262)=136÷(4×2)=320÷(4×2)=858÷(2×3)=0.2+8.2=106-495÷5=2/6-1/6=25×30+946=16×49-536=130÷5=250÷2÷5=947×(249-244)=30×22+113=78-24÷2=864÷(3×3)=14×12-93=108-(28+13)=47×(65÷5)=279-130-114=776÷8×14=72×(717-659)=805+454+477=(470-442)×25=299-261+158=50×(212-199)=858-41×9=42÷7×38=357-282+105=(985-869)÷2=364-59-163=913-108÷2=441×2-225=151+808÷2=900÷(20÷5)=56×12+94=770÷5×6=17×16×3=768+12+176=440-(129+65)=22-(402-382)=44×67×6=712÷(2×2)=182-324÷3=15×8÷6=27÷3=805-114-458=928+602+516=406+57×6=113-63=336÷(72÷9)=675÷(3×3)=304-207÷9=329+563-115=86×(237÷3)=513-(702-483)=76-50÷2=79×(340÷5)=957-572÷2=102÷(3×2)=194×3×2=11×15=203+21-112=281+59+542=1.9+4.5=776×(16÷8)=499+560-466=72÷2×3=176+11×67=139×6×9=563×3-875=74×11-536=475÷5×6=53×9×7=303+893-339=52÷4×37=32×2×14=10×11×8=490÷5=499-504÷4=3/5-2/5=262+(954-695)=16×36-257=365-(971-842)=363×2÷3=972÷9×2=967-305-659=72+255-40=354-13×14=876÷6=14×70÷5=366-82×4=848-20×28=61×(52÷4)=1/5+3/5=(614-245)÷3=998-23×17=612-(600-231)=67×(46-42)=24×(170÷5)=119×(367-360)=793-156-485=373×(16÷8)=982×(127-124)=12×(291-270)=241-61-38=360÷9+238=356-17×2=55-37=81×(81-66)=332-825÷3=336-(112+68)=92×(180÷3)=27×33+718=12×2×23=162-26×6=601-(793-594)=128÷8=144×2×3=999×2÷9=37×13-27=420÷4+605=15×7×4=229×(21÷7)=270×6=254÷2=16÷8×12=11×32-28=54×79×5=55×54=68×75=416+778=84÷6=44×8=67+409-285=94+192=(291-129)÷2=180÷3÷3=192÷(48÷8)=454×6=14×12×5=192×3÷6=27×28÷3=14×2×61=378-(351-56)=380-108=86+434=97-(596-583)=68+147-194=62×8×2=511-348-106=434-165-10=372÷(818-812)=59+875÷7=326-(413-294)=948×3÷4=269-26×5=24×21+262=602×(538-533)=597×9÷3=814-(46+465)=155+18-137=90÷6÷5=305-71-170=336÷(2×4)=106+53×16=732-127×3=315÷(280-271)=45×11-63=112+(298-101)=152+33×17=475-372+80=20÷4×53=410-114-191=41×35×5=245-225+25=69+221=562-(631-414)=90×8÷4=976-256=108÷9×7=3/8-2/8=193×2×6=420÷3=16×(20÷4)=854-(883-420)=57×16-173=15×(30÷6)=66×(441-433)=33×84÷2=787-135=413-25×12=84÷2÷2=722×(953-946)=97×12÷3=72×(144÷6)=623-57×3=271×8=21×12-56=554-924÷7=434÷7+407=485-333+68=182÷7×25=866+889=174×(186-183)=404+614÷2=5.1-4.2=465-25×18=53.8-52.8=697+388÷2=270+104+603=144×5÷6=916+(799-360)=28×(228-205)=514-(479-280)=46×98=360÷(72÷9)=109-90+772=84×6÷2=18×63=288÷(157-154)=225+214-179=459-442=54÷3÷3=673-455=7.9+5.8=300+373=120×3=247×3-216=216÷6×18=144÷(4×2)=15×10=11×6+330=942-234×2=(798-708)×92=267×6=485-23×18=161×5-83=380+225=684÷2÷6=39×2×76=53×8×7=48×9×3=280+67+320=336÷8÷7=3/6-2/6=392÷4÷7=598×4÷2=997×(641-634)=325×(83-74)=21×2×8=464×2÷4=476-(373-174)=441-682÷2=65×(54÷6)=390÷(241-236)=3.8+7.7=11×42-119=330÷2=24×(456-434)=246×5-640=(892-73)÷3=32÷(4×2)=602-19×28=54×(50÷2)=422+(252-149)=282÷(24÷4)=324×3-479=334-64÷8=183×2-16=368÷8×3=487-411=20+20=96÷2÷8=80×6-111=17×48×4=230+(407-378)=45×43=30×3×2=4.9+2.4=204×3×2=161×4-465=704÷(2×2)=180÷5÷3=(393-332)×13=51×6×2=700-683+808=228-92=401+(180-126)=992÷4+269=407-182=198+286=568÷2+306=480+813=25×3×83=38×2×77=182+856÷4=180÷3÷6=724÷(28÷7)=368÷4×75=865+91×4=174÷2=12÷3×96=19×26×2=26×8×9=(308-52)÷2=560÷(2×2)=908-68×9=785+(590-64)=755-12×39=15÷(15÷5)=208×(36÷6)=10×45-133=34×(216÷8)=15×(40-33)=252÷(48÷8)=923-(48+254)=908-450-50=88×5×4=869+77×5=126+44×14=528+351×2=(404-158)÷3=976-(124+696)=925×(906-902)=360-(15+249)=745-69×4=583-226+725=13×2×60=14×7×56=488-(26+54)=447÷3=356÷2=933-(729-149)=384÷(2×4)=22×(229-185)=126÷6×21=41×(144÷2)=403+(416-278)=289+86-315=127×7-345=74+41×13=182+(377-288)=30+701-59=666+456÷8=99×(42÷6)=1/7+3/7=600÷6=71+280+87=772÷4+586=890×6=50×19×4=27÷3×15=271+203+286=(94-18)÷2=415-14×19=366÷(24÷4)=801-940÷2=11×16×3=590-138×4=97+126×4=788-(877-377)=249×4-426=34÷2×87=861-(27+61)=357÷7÷3=34×(87÷3)=736-584+961=8.6-7.1=21×(447-424)=49+(493-392)=359-29×12=693÷(24÷8)=30×16=54÷(106-104)=52×43×8=84×2×3=51×31×5=617×6÷2=3/7-1/7=286-132÷3=33×(26÷2)=235÷(205-200)=16.6+29.2=353+150+429=136×6-271=7.7-2.0=22+18×9=14×7×64=438÷(291-285)=22×(183-177)=72×13÷6=104÷2+525=524×(32÷4)=780-44×9=0.8+4.9=495÷(45÷9)=727-22×27=104×(117-109)=86×(24÷3)=30×3×36=414-217÷7=779+(630-444)=12×21÷4=30×25÷2=403-10×23=770÷2÷5=89×2×3=370-(414-339)=786÷(3×2)=468-311-45=21×29=204×7÷6=485-63-398=351+236×2=282÷6×37=877-32×17=183÷3×28=14×6×77=259+32+633=359+147=137×6÷2=97×(306÷6)=296+660÷4=159+320-152=46×(249-245)=52÷2+934=717-(961-340)=152×(45÷9)=7.8-6.6=87+225-83=10×42÷2=42+75=467-314=8.0-1.8=119×6×9=125-(350-331)=252+911+377=104÷2×3=793+391-317=29×29=15×46-600=468-79-383=740-12×21=123×(14÷7)=20×2×75=344+622=13×55×7=19×4×53=18.5-5.8=455-12×16=180-17-33=444+36×10=16×(34÷2)=16×2×6=220×(356-352)=514÷2×5=2.1+1.5=(422-128)÷3=961-(485-19)=89×88÷2=(919-793)÷9=92×50÷8=122×(302-298)=11×3×16=419-11×17=33×24÷8=639×2-981=400-27×3=667-396÷6=72×9÷6=207-17×5=467-466+363=818+75×12=204÷4×9=694×4-545=832÷(2×4)=454-429+241=390-(42+114)=572+548÷4=81÷(21÷7)=261-10×14=35×6-73=629-430+75=846÷9×16=14×5×83=216÷2=936-(739+196)=110÷5×36=216+179+127=896+496÷8=948+420÷7=56÷7×38=294-19+173=927-13×10=122+211-213=481-100-197=(321-271)×13=430+172+139=4.4+0.9=11×5×86=67×(230-182)=139+258=434÷7=20×2×90=115÷5+368=92.9-66.8=23×36-249=175×5-224=179×3×6=464-56-238=15.4+55.5=148÷(924-922)=294-282+361=473-122-319=(201-153)×13=316×3+28=8.2+9.7=177-270÷6=8.4-5.6=4.6-1.5=478-472+445=63÷(287-278)=589+182×3=223+140=804-39-521=18×2×15=956×(10÷2)=610×2-710=26×27+160=541-128-40=616÷2×7=12×59=905+313×2=26×4÷8=425-93×3=218×4÷8=875÷5+789=576-281=368÷(56÷7)=(235-229)÷2=917+692=420-262-132=307+416-448=80×3-206=455-15-28=123+294=478-307=387+(246-40)=1.1-0.8=13×32-364=469÷(59-52)=400÷(32÷8)=456÷(808-806)=14.7+36.1=644-(513+22)=366-311+374=3.3+5.5=874÷2×9=798÷(344-337)=309÷(15÷5)=203+227×2=18×13+54=93×8-389=47×2×39=335+153=455-33÷3=368-83=881-(20+140)=324÷(12÷3)=312÷8÷3=124×7=441÷(119-116)=24×10÷4=96÷8=760×(12÷4)=(478-452)×46=32÷4+108=784÷7÷2=975×7=488-23×11=10.0-3.7=(314-274)÷4=805×7=90×8÷9=720+(606-429)=440+250+123=705-825÷3=240×3÷6=73×13-86=104+411+388=118×(236-228)=477-(270+201)=706÷2×6=285÷(24÷8)=(35-22)×12=25×(369-303)=317×3+100=57×13-550=844-(147+116)=357+567÷9=96×8×7=22×2×80=543+(323-239)=64+84=(395-383)×65=740-278÷2=632+61×11=572+(910-344)=420+15-103=48×15-574=412-(302-121)=525-31×2=4.5-1.7=208-(160+18)=396+17+761=(64-10)÷6=943-64×13=9.2-0.2=434-(97-64)=296-192=17×22×5=773-307-29=288÷4+50=95-11×4=44×19=38×3×5=368-(409-332)=354-(491-173)=709-(867-570)=962+(462-13)=393-330+424=244-935÷5=322-(289-87)=3/10+7/10=443-(433-91)=328+856-985=92+(422-40)=860÷(2×2)=(673-667)÷3=108÷2=414÷(3×3)=63÷3=280÷2=77×85=784÷(2×4)=33+957-257=40×(70÷5)=60÷(3×2)=36÷3÷4=143+311-436=39.1-5.2=40×(24÷4)=36×(675÷9)=60×44÷4=55÷5×8=389-(305+74)=468-30×13=13×33=(338-238)÷2=396+(776-20)=567÷7÷3=806+337-198=440-141-282=647×(21÷7)=(167-20)÷3=100÷2×3=369+47×8=493×2-823=83.1-6.8=484÷(614-610)=60×46×6=405-(205-39)=20×14×2=17×(210÷6)=(209-47)÷3=41×(32÷4)=12×75÷9=25×23=3/5+2/5=11×23-99=(308-64)÷4=94×3÷2=404×(14÷7)=26×32÷2=168÷6×16=651+926-553=640÷2÷4=432÷(20÷5)=388+101=330×3-497=660÷3×6=318-253+65=238÷7=1.9+29.5=(769-237)÷4=297-812÷7=93÷(24÷8)=498+145-138=590-110-216=365-392÷4=472÷4=205×8÷4=4/6-2/6=185+31-76=21×21-188=730+71×14=60×8÷5=730+(405-100)=49×2×69=329-17×13=188÷(18÷9)=90×4÷2=336÷(21÷7)=44×43÷4=28×(121-93)=40×18-56=773+45×19=237+(869-701)=668+832+339=88÷8×9=449-368÷8=477-(401-71)=10×74=1/5+2/5=686+705+391=305÷5+16=600÷4÷3=718÷2×5=185÷5=615×(36÷4)=672÷7÷3=52.2+17.6=332-976÷8=616×5÷4=405-(193+152)=16×11=51×(680÷8)=117×2÷6=269-75×2=428÷(32÷8)=10×(208÷4)=217÷7=174+536+413=144÷6×28=10×37=(703-231)÷2=13×70=379-354=924÷7÷2=24÷2×17=296-186+344=384×2-758=396+(471-388)=53×(356÷4)=129+68=168÷4+175=396×(30÷6)=104×3=106×2+202=20×(87÷3)=912÷4÷4=41×11-111=358×(36÷9)=232÷2×6=357+(978-555)=参考答案411-376+460=495365+441+170=97615×(105÷5)=315680×(247-239)=5440258-(192-123)=189457-(343+88)=262/6+3/6=5/616+306+307=629633×(448-442)=3798607+480÷6=687234-(283-79)=3016×(52÷4)=208252÷3÷7=12522÷3+364=53884×(392÷4)=8232222×2-206=238308+646+833=178769×34÷2=1173752÷(2×4)=94292×(32÷4)=2336711÷(3×3)=7979×6=474954×2=190881-12=6913×(260-235)=325395+966÷2=87818÷9×36=72569+862-44=1387(147-120)÷3=9274-102÷6=257(104-77)÷9=321×(165-129)=756769+47×2=863804÷6×4=53629×20÷5=116289+58×17=1275(437-353)÷7=12165÷3=55697-(252+67)=37838×2×81=6156599-108=49121×18×2=75610×33×3=990175÷5×14=49024×23÷8=69678×9=610215×(120÷8)=225936+309+903=2148132×2=264224-30×6=4423+946-65=904774÷9÷2=43379-10×14=2398.2-6.0=2.2331-265+380=446393-248=145828÷9×99=910814×(63÷9)=98817-322=49561×(60÷5)=73212×11÷4=335.0+1.1=6.13/5-1/5=2/58.7+9.0=17.7330-209=121504÷(752-745)=72741-57×11=114(903-813)×78=7020480÷8÷6=1019+144×2=307163×2=3265.1+4.6=9.719×(136÷4)=64669×2=13812+334-77=269958+117×6=1660168×3=504695×4=278038×2×66=5016467-(13+114)=340174÷3÷2=29247+573+175=995120+143=263135+(166-162)=139780-583=19799+10+111=220246÷6×5=205372+(329-105)=596209+23×7=370583-475÷5=488554÷(297-295)=27763×7×5=2205157-(70+75)=1233×3×2=198476-395=8160×93=5580660-522=138102×8×3=2448206-10×13=76592-112+43=523222÷2=11119×20×2=760335+26-151=21098×3=29412×76÷4=2284/8-3/8=1/8(147-77)×84=58805.2+7.8=13.01/6+4/6=5/6960-89×5=51510×39-111=27919×6×3=342908+664-864=708354÷3=118269×(166-162)=1076328÷(2×4)=41807÷3×4=107692.9-86.1=6.8520+129=649859×(45÷9)=429542÷7×76=45612×28-210=126393×7=2751295×2=590542-276-86=180627+125+195=947343×2×3=2058321-67=254440-(309-106)=237333-68-41=22484×3÷2=126422×8-194=318235.4+44.7=80.181×(28-21)=56738×13-84=410148÷(92-88)=3727×10×3=810457-342÷6=400392+14×43=994379-107×2=165914-(128+340)=446592÷(2×2)=14821×14÷2=14711×78÷2=429245+10×38=6259.4+6.9=16.35/10+3/10=8/10842-68-749=2564÷4×29=46499×35÷7=495997+(924-180)=1741530-219=31137×4=14815×(289-285)=6012×(338-318)=24052×28=1456398-373+999=1024621-10×47=151894-(778-133)=24996÷8×14=16887.0-75.1=11.92.8-0.6=2.2973+788+425=2186312÷(12÷3)=78492-79×4=17686×26×9=2012487×56÷7=696(452-144)÷4=77687×2-832=54222×10-15=205924÷(750-744)=154(917-852)×74=481095×98÷7=1330655-875÷7=530279-15×11=11414×10×4=560198+(436-205)=42920×48-660=300869-21×3=80677+873÷9=174102÷(21÷7)=34170+506=67680÷4×23=460321-426÷2=108565×8=4520500÷(434-429)=100801×8÷6=106878×21÷3=546124÷2÷2=31305+142=447444÷4×6=666132-90+441=483405÷9÷3=15499×(12÷6)=998296-169=12752×49×8=20384889-(577+182)=13046×14=64423.7-20.2=3.582×51=4182346×6÷4=519390×(532-523)=351025×42÷7=150248+(345-70)=523361-582÷6=26452×(152÷8)=98818×5×55=495091+448÷7=15526×2×79=41081.7+8.1=9.8205×3+86=70172×2×4=57611×77-559=2886.7+8.5=15.295+74=169(970-748)÷3=74956×2=1912429-(244+24)=16160+196=256261÷9=29102×9=918257-11×12=125340+128-415=53414÷(12÷4)=13815×6×5=45021×30+553=1183199×3=597(908-134)÷9=86540+716+899=215595×12÷5=22821×(768-718)=105081+850÷5=251805÷(369-364)=161578-42=536339-(288-65)=116332+158=490249÷3=8310×95=95070×(20÷4)=350455-399÷7=398560÷8=70111×2-111=111300÷4÷3=2511×18×3=59445×(256-253)=135433×2-192=674784-280-299=205846÷9×60=5640512÷2÷4=6444×2×32=2816204-18×9=4220×41-640=180115+14×6=199907×4=362855×(20÷4)=27532×4×5=64010×(766-738)=280(339-307)×12=38495+278=373870-54-582=234833+21×44=175778×(267-259)=624461-18×2=425351÷(374-371)=11719×12-57=171811+(947-407)=135110.0-2.6=7.4220×3-18=64218×21-55=323402+44×6=666542÷2=271423-22×13=137(447-393)÷3=1859+406×2=87110×34×2=680410÷(10÷2)=821/3+2/3=1956×(36÷4)=860428×84×6=14112733-(187+358)=188798-65×7=343762÷(784-781)=254744÷2+210=58221+667+108=79659×43=253772.7-36.1=36.62.0+5.3=7.328+464-141=35188+179=267424-83-12=329529+900-700=729124×4=49665×6=3909.1+4.8=13.992+68×8=636763-613+866=1016535÷(300-295)=107280+(353-280)=353903×3-783=1926944÷4=23616×4×14=89612.9+77.7=90.6367-(245+58)=6417×5×7=595699×4=2796112×3÷6=56864÷3×4=115235÷7=5810÷(18÷9)=40559×98×8=46256(613-515)×68=6664477-25×16=7716×47÷2=376234-(183+16)=35417-(159+230)=28566×7=3962(110-93)×49=833612-43×3=483177+127=304197+31×10=507646×3-594=1344636÷(18÷9)=318576÷(2×4)=7282.2+16.9=99.193×50×6=27900493-325-125=43(314-218)×17=1632955+(525-399)=1081605-448+726=88363×6=3788.0+1.2=9.2186+82=268945÷3÷5=63(188-171)×54=918405-16×5=325(610-506)÷4=26765-(752-27)=4010×17×2=340928-(994-291)=225958-594+572=93614×24÷8=42325+103=428133+525+265=92385.4+11.5=96.950×9×2=900218-343÷7=169(140-121)×26=494335×2-534=13637×(84÷6)=518570÷2+308=593177×(27÷9)=531152-29×4=36181+51×18=1099(703-159)÷2=272104÷(2×4)=13684+944÷4=920962-(586+253)=123508×(16÷4)=2032159×4=63626.4-21.9=4.5528×7÷6=616649-91+357=915756÷(3×2)=126103+41×9=47226×29=75477+23×26=675614-(954-381)=41248×5-628=612(237-103)÷2=6762+36×7=314810÷(170-164)=135991-(442+219)=33020×96÷3=64044÷2×17=3743/7-2/7=1/7214+185-94=305406-25×5=2812/3-1/3=1/3368÷(60-56)=9297×7-493=1866.7-2.9=3.8932÷2×4=186455×(26÷2)=715124+(187-51)=260734÷2×5=1835(863-614)÷3=83900-11×13=757249+728+120=1097468÷(20÷5)=11730×10×3=900575-315÷9=5404/10+2/10=6/10355-10+53=39863×2×6=75686×3×2=5163.7+2.9=6.680×(162÷9)=1440608÷(372-364)=76645-215×3=0340+25×26=9902.3-1.6=0.7893-86+853=1660108÷9×40=480(695-667)×54=151293.4-9.6=83.8904×(21÷7)=271216×51=816698÷2×4=1396468÷2×4=936566-467=99496-224-105=167348÷(36÷9)=87762÷(2×3)=127334+20×2=374495-15×21=180279-150+126=255672+(796-664)=80473+135=208252÷7÷2=1812×60=720544÷8×86=5848387÷9×14=602882÷3÷2=1475.0-1.6=3.477×7-418=121299+24×23=85146×(16÷2)=36852÷(873-871)=26476-(287-156)=345(427-255)÷2=86237-15=222442+(280-221)=501425+(182-100)=50791×36÷3=109212×79×4=3792658×(54÷9)=3948106×5+736=126613×28-33=331383+172÷2=469444-23=421868÷(2×2)=217524×(14÷7)=1048252÷7×25=900272+(304-120)=4565.4-3.5=1.9395-(48+94)=2538.0-6.3=1.748×20=960374-(212+140)=22286+197=48324×69=165616×(338-298)=640319×2×4=2552275+371-510=1368.3+9.2=17.5546+562+738=184649×17-495=338316-581÷7=23324÷(445-441)=6459×9=4131280÷(100-95)=56(120-84)÷4=9384÷2÷6=32245÷5×87=426387×(245÷5)=4263264÷(290-288)=132249+10×32=56925×3×53=3975106+262=368982-(446+320)=2164/6-1/6=3/633×10-23=30788×19=1672385÷(32-25)=55670-515=15559×3+769=946377×4-24=14849.3-5.5=3.8902-525+48=4259.2-8.9=0.3164×(296-292)=656624÷2×4=1248355+50×6=65560×53×4=12720573-34×11=199360÷3÷5=24144÷3×6=288390×2-11=76916×3×79=3792946×(166-162)=3784(705-665)÷4=10113+330-228=21536×9÷2=162242+15×5=317858-(594+256)=84.1+9.1=13.2849÷3×8=2264763÷(42÷6)=109912÷(2×3)=152936÷8×5=585135÷(290-285)=27870÷2÷3=145966-689=277(523-205)÷3=106251-168=8323.9+50.8=74.765.1-17.8=47.3395+58×13=1149893×(10÷5)=1786492-113-260=1194.8+60.0=64.814×2×3=84943-153-607=183876-404÷4=77510×8×30=2400(848-656)÷4=4819×42÷7=114106×2×4=84822×14×2=616992÷2+80=57638+16×23=406966-816+477=62715×(75÷3)=375927+(356-93)=11906.1-0.7=5.440×7+176=45638×(24÷2)=456477÷3÷3=5381×(264÷4)=5346124÷2×29=1798364÷2=182541-455=86344+(420-116)=648804-10×73=74144÷(12÷4)=486/10-3/10=3/10133+(436-39)=53010×25÷5=50(89-68)×44=924231+475=706815+618=1433728-223+701=120624×15-119=24113×5×54=351011×10×7=770453÷(55-52)=151395-34×4=25984÷7×3=36242-38×3=12879×(134÷2)=529323×(43-12)=71325+108×3=34922×(25÷5)=110156÷(332-330)=7816×5×76=608046÷2=23416-11×6=35021×77=1617293×(888-880)=234410×55=55018×(112÷7)=288845+494-900=439819÷9×26=2366596-(468+26)=10278÷(2×3)=1340×2×30=240050×(52÷4)=650217÷(130-123)=3110×23=230716-296÷8=679458÷(277-275)=229990÷9×3=330208÷(273-269)=52490-147-43=300458+60×12=1178(575-505)×71=4970400÷8=5010×23÷5=467.2+8.3=15.5576÷4÷9=1618×(109-68)=738341+48×11=8695.5+7.8=13.329×3×57=49593.0-1.0=2.0271+966+935=217211×2×52=1144225÷9×4=10078-62+191=207355-141=214345-10×14=205798-46×13=200246×4+904=188815×5×39=2925464-342+48=170954×8÷6=127215×70=1050585×(286-282)=2340655+(815-486)=984129×7-444=459162÷2×5=40596÷2×5=240366÷(2×3)=6133×16=5286.7+0.5=7.2137-54+973=1056632÷(883-875)=79363+806+883=205246×3÷6=23100×(136-131)=500271+35×15=796242+146-73=31540×2×52=4160478-100=37836×10÷3=1209.6-2.3=7.3552+40+75=667298-185=113803+73+405=1281131×(18÷3)=786294+34-219=109620÷(12÷6)=310170+335×2=840244÷4=61673×7=47111.1+2.0=3.154-51+280=2835.4+28.5=33.9819÷7×3=35136÷(12÷2)=681×4÷9=3629×4×6=696906+185=1091903÷(27÷9)=30137×13-39=442344×9-555=2541445-12×21=19324+44×18=816628-20×20=228440×7÷5=616264-600÷4=114317×4=1268370+14×43=972644-173×2=298607-354=253364-31×11=2321×36-338=418981÷(3×3)=109339-730÷5=19320×2×84=336038×(128-119)=34254÷2÷3=93.1-0.7=2.496×64×8=4915292+641+127=860384-331+487=540696÷(12÷3)=174165÷(102-97)=3349×81×3=1190798×73×6=429247.4-1.2=6.2476÷(2×2)=119177÷(27÷9)=59474-16×5=394391+544+58=993205×(36÷9)=820(308-14)÷7=42201+14×29=607304×3-595=317221+412÷2=42754÷3×6=108320÷5×62=3968104÷(2×2)=2611×26-244=4236÷4×49=441490-297-113=80915+312×3=1851(166-126)÷8=5318÷(21÷7)=106324÷2×7=1134222÷(2×3)=37678÷(2×3)=11321.7+19.7=41.4358-35×3=253537-172-206=159447-(238+79)=13021×2×16=67213×15+288=4837.6-1.4=6.232×31=992409-(73-20)=356547+412-693=266176÷2=88539×9-713=4138611-(694-84)=1243-(249-79)=73419+409+21=849124×8=992528-25×4=428211+48×9=64351.2-16.8=34.4270÷(3×3)=3023×9÷3=69204÷3÷4=1786×(675-647)=2408752÷8×16=150478×72÷6=93696×84÷2=4032823-682+588=72912×5×84=504021×6×3=37815×(81÷3)=40517×23-154=23777×4+30=338301×(18÷6)=903278×(28÷7)=111214×19×3=798499-(505-246)=240369+424=793467-118×2=231(992-914)÷2=39218×4=8724/7+2/7=6/7120×9÷2=540516÷6×5=430288-14×20=8288÷2+197=341109×(211-206)=545149+(403-362)=190201÷3=67369+114-227=256630÷(3×2)=10599×(416-407)=891655×(231-222)=589530×28-492=34857×14=79878÷2+553=59220×17-129=21115×(212-209)=4515×78÷6=195123-14×5=53894-365-242=287259-(94+57)=108193×4÷2=38619×12×4=91213×38+386=880984÷(4×2)=123234÷(63÷7)=2663×(20÷2)=630258-847÷7=137625+400×2=14252/6+4/6=145÷3×29=435965×(599-593)=5790211+181×3=754339×(566-560)=2034489-306=183929-115-784=30456-(325+113)=1872×6÷8=54320+27÷3=32987×(55-47)=696(449-33)÷2=208588+15×53=1383393-(57+77)=259141×3×6=2538123×(72-65)=861960×4÷6=640217+38×10=597909÷(45÷5)=101340+310+264=914797×3=2391496÷(2×4)=62450÷6=7512×14×3=50422×18=39614×72=1008(784-540)÷4=61172÷2=86318÷(268-262)=53136÷(4×2)=17320÷(4×2)=40858÷(2×3)=1430.2+8.2=8.4106-495÷5=72/6-1/6=1/625×30+946=169616×49-536=248130÷5=26250÷2÷5=25947×(249-244)=473530×22+113=77378-24÷2=66864÷(3×3)=9614×12-93=75108-(28+13)=6747×(65÷5)=611279-130-114=35776÷8×14=135872×(717-659)=4176805+454+477=1736(470-442)×25=700299-261+158=19650×(212-199)=650858-41×9=48942÷7×38=228357-282+105=180(985-869)÷2=58364-59-163=142913-108÷2=859441×2-225=657151+808÷2=555900÷(20÷5)=22556×12+94=766770÷5×6=92417×16×3=816768+12+176=956440-(129+65)=24622-(402-382)=244×67×6=17688712÷(2×2)=178182-324÷3=7415×8÷6=2027÷3=9805-114-458=233928+602+516=2046406+57×6=748113-63=50336÷(72÷9)=42675÷(3×3)=75304-207÷9=281329+563-115=77786×(237÷3)=6794513-(702-483)=29476-50÷2=5179×(340÷5)=5372957-572÷2=671102÷(3×2)=17194×3×2=116411×15=165203+21-112=112281+59+542=8821.9+4.5=6.4776×(16÷8)=1552499+560-466=59372÷2×3=108176+11×67=913139×6×9=7506563×3-875=81474×11-536=278475÷5×6=57053×9×7=3339303+893-339=85752÷4×37=48132×2×14=89610×11×8=880490÷5=98499-504÷4=3733/5-2/5=1/5262+(954-695)=52116×36-257=319365-(971-842)=236363×2÷3=242972÷9×2=216967-305-659=372+255-40=287354-13×14=172876÷6=14614×70÷5=196366-82×4=38848-20×28=28861×(52÷4)=7931/5+3/5=4/5(614-245)÷3=123998-23×17=607612-(600-231)=24367×(46-42)=26824×(170÷5)=816119×(367-360)=833793-156-485=152373×(16÷8)=746982×(127-124)=294612×(291-270)=252241-61-38=142360÷9+238=278356-17×2=32255-37=1881×(81-66)=1215332-825÷3=57336-(112+68)=15692×(180÷3)=552027×33+718=160912×2×23=552162-26×6=6601-(793-594)=402128÷8=16144×2×3=864999×2÷9=22237×13-27=454420÷4+605=71015×7×4=420229×(21÷7)=687270×6=1620254÷2=12716÷8×12=2411×32-28=32454×79×5=2133055×54=297068×75=5100416+778=119484÷6=1444×8=35267+409-285=19194+192=286(291-129)÷2=81180÷3÷3=20192÷(48÷8)=32454×6=272414×12×5=840192×3÷6=9627×28÷3=25214×2×61=1708378-(351-56)=83380-108=27286+434=52097-(596-583)=8468+147-194=2162×8×2=992511-348-106=57434-165-10=259372÷(818-812)=6259+875÷7=184326-(413-294)=207948×3÷4=711269-26×5=13924×21+262=766602×(538-533)=3010597×9÷3=1791814-(46+465)=303155+18-137=3690÷6÷5=3305-71-170=64336÷(2×4)=