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396÷3÷3=382+522÷9=372-(46+197)=153+20×20=940-13×26=676×(647-642)=60×(28÷2)=836-58×4=(124-74)÷5=28×15-285=29.1+30.0=12×32-16=532+973=495+(371-32)=371-(340+16)=812÷2+260=634-(158+435)=458×2=918÷(441-438)=491-64×2=73×62=42+33×12=299-(286-268)=990÷5÷9=503+209+196=474+10×29=22×(232÷8)=(508-70)÷3=222÷(3×2)=220-46×3=35×10=40×12-199=74×12÷4=236+150=97+38-114=10×44+479=697×5-11=549÷9×59=480-19×5=333-(419-384)=(866-162)÷2=395-(223+148)=320+(396-243)=212÷4×11=146+106×7=343×9=452-21×7=288÷6=154×4×5=151×5-227=10×9×4=456÷(4×2)=26×32-633=113×3×7=97×88×3=317×2=776÷(4×2)=119÷(144-137)=976-(130+658)=438÷6×51=99.3-90.2=378+80+337=203-15×6=(245-233)×65=771+835+380=0.7+5.0=925-29×7=161+58×11=12×2×44=822-373=336÷(3×2)=343-219=616÷(303-299)=42×(36÷9)=952×(20÷5)=78×30×4=14×31×2=392-189-101=75.1-47.2=344-309+302=684÷2÷9=290+11×21=499-28-46=387÷(72÷8)=133+177=492-105-275=26×11×3=664-35+908=12×22÷4=469÷(495-488)=184×4=30×3×37=330÷(610-604)=74.8-21.4=12×4×73=232÷4=916×(671-667)=509-27-194=11×9×40=380÷4÷5=193+168×5=439+119-224=18×45-717=168÷(2×4)=16×4×3=912÷2×4=355×2÷5=89×(231÷7)=335+777=34×28=249÷3×9=626×3÷2=14×17×3=75×4÷2=793-289-311=(372-202)÷5=950+100×6=138×6=(408-237)÷3=358-(60+242)=449+489=911-265-397=321+970-280=24÷8+22=111+100×7=319-113=1.4+1.4=785×(10÷2)=90÷(45÷9)=470-23×15=49×(588-508)=19×66×3=448-11×31=388-312÷6=16×62-711=137×5-599=80÷5×2=246-90×2=332÷(2×2)=78×73=838×(20÷4)=438-(405+26)=12×39-429=6/9+3/9=738÷2÷3=454+938-239=38×(182÷7)=81×(150-144)=48÷4×40=346÷(41-39)=918+247=1/4+2/4=94÷2=193+225÷5=12×32-369=594-(648-380)=932+(617-166)=29-(541-540)=27×52÷2=655-25×18=41×(305-302)=480÷(15÷3)=769+686=800×7÷5=76+(767-119)=146+809=82+556÷4=891÷9×4=198÷9×44=240÷8÷6=576÷3÷4=114÷2×66=43×18÷2=10×50+379=2.8-1.5=26÷(14÷7)=447-340=71×7×2=886-(525-410)=429-85=300×(63÷7)=844-678+427=56×84÷7=430-(164+171)=66×31÷3=444-680÷2=666÷2=116×7×6=971+16×47=133×4×7=390÷6×84=662+99×6=18×13÷6=397-320÷8=136+863+331=288-(15+139)=465-323-55=10×13+11=666÷(12÷2)=356÷2×6=11×6×90=189×(139-136)=15×(406-403)=424-156-15=738-(388+12)=2/6+3/6=285-211=18×63×8=31×2=8.2+3.9=231-298÷2=320÷(36÷9)=938-(70+333)=42×9÷6=18×(80÷8)=48×81×7=25×13×3=0.4-0.3=510-475÷5=740×(20÷4)=985+409-628=15×12×4=36×8×4=350-25×6=112-14×2=384+693-756=(431-302)÷3=315÷7+131=1.5+6.8=775÷5÷5=26×3×47=45×11÷9=985-51×17=20×4×23=851-363+79=13×4×71=880÷(14÷7)=882÷3×9=598÷2×9=433-504÷3=812+(594-20)=432÷(2×3)=452-87×2=848-62×2=12×(616÷7)=708÷(48÷8)=289+66÷2=8.7-8.5=(484-380)÷4=635+(241-225)=69×9=297÷3×65=382+123×5=125+690+275=210÷3÷7=390+(315-55)=170÷(20÷4)=987×(168-165)=384-11×11=84+283+324=128÷(16÷4)=214+84÷3=528÷2÷2=(313-291)×23=938-(556+363)=162÷9×41=461-201-79=728×2-617=379-(272-165)=9.0+3.6=26×(21-15)=408÷8+771=186×2×6=965-750÷3=392÷(2×4)=163-875÷7=487-92-391=708-384÷2=6.0-1.7=12×43×2=(242-142)÷5=102+684÷4=323-(969-646)=208÷4×3=65×10=22×(35÷5)=570÷(2×3)=163×(30÷6)=442+(559-511)=225÷(245-242)=290-207÷3=264÷3=(149-107)×84=2/4-1/4=248×7=78×4-91=25×3×16=7.8+22.1=464÷(498-490)=32×2×11=881-66×3=312÷2=506-90=52+312-186=292+196-366=705-(666-50)=960÷(12÷4)=93.9-72.7=165×6÷9=960÷4+455=41×43=40÷(16÷2)=440÷5×52=348-155+39=118×8÷4=316×2-517=92×7=54÷(55-53)=232÷2=291-22×10=984÷(2×3)=904÷2=439+74×11=192-84×2=316÷(66-64)=61×(362-354)=4.7-3.3=75×(80÷8)=580÷5÷2=42×14÷6=116+65=70÷2=55×26×8=398-10×7=835÷(15÷3)=23×6×4=648÷4×6=151-(80+53)=10×10×2=325-192-114=89+802+80=72+12×75=747+129-611=828-36×10=77×45=14×4×61=3.5-1.4=274+573+549=198×(10÷5)=621÷(292-289)=22×(90÷5)=10×87÷6=(815-663)÷8=294÷(219-217)=675÷5÷9=942÷6×9=241+142=21×82÷2=51×(168÷2)=75×(70÷7)=777-63×9=41×10=862÷(10÷5)=13×33×9=489÷(130-127)=98+687+200=104×(18÷6)=(523-55)÷3=101+58×13=433-83-75=(265-253)×52=9.5-0.3=168÷7×51=678×7-936=(196-97)×16=13×45+167=21×29+41=12×83-505=249+227=(251-196)×64=380-358-19=26×12-153=69×29×4=910-62+931=7.7-2.5=822+914=594-208=37×42×3=16×(707-695)=419+94=288÷4÷4=5.2+9.0=55×48×6=290+19×35=210÷3+57=640÷(2×4)=10+227×2=75×8+172=(375-151)÷4=227×(54÷9)=279-13×21=10×20×4=28×14÷4=12×(81÷9)=428+73×6=380-(279-48)=(613-274)÷3=167-104÷2=3.2-1.2=88+372+679=27×23-422=902-714-46=596÷4=(394-384)÷5=42×6×5=352÷2÷4=978-43×20=408-315÷9=8.1+6.3=276÷(438-436)=217+847-380=3/6-2/6=60×(64÷4)=17×14×4=47×(736-704)=40×5×2=711-119-396=19×36=44×2×32=40×11÷8=546-(828-526)=248-(170-132)=337-144+373=876×4-73=3/8-1/8=207-(503-397)=813+443×2=147+282-349=497×(873-865)=388+(385-349)=630÷9÷7=29×2×3=640÷5÷2=99×48÷2=85÷(40÷8)=268+(305-189)=11×3×22=775-20÷2=19.0+14.4=77×86=105×(63÷7)=195÷3=960÷6=470-371+336=14×43=921÷3×4=481×6-970=883-786÷6=74×41=86÷(10÷5)=10+13×68=28×6+520=173+128-276=8.3+9.2=114+139×2=332÷2=121×8-189=768÷4÷8=8.4+5.2=581-455=916-16×38=176+137+105=264+(417-386)=(493-171)÷2=96÷3×14=9.2-6.9=624÷8×63=78×68=240÷5÷4=759×7÷3=73×7=885-928÷2=294×(378-375)=118+37=84÷4×34=315+921-542=83×(576÷8)=335×2=(171-126)×12=390+(851-676)=(860-664)÷2=206+29+222=906-(672-412)=58+255+421=198×8=505-(238+259)=361-(111+74)=74×2=83+10×82=453-161+68=584÷8×9=77×(747÷9)=671+775-652=73×(257-248)=33×68÷4=114÷6=192÷8÷8=(331-142)÷3=791-84-348=977+(561-415)=922+914+995=374÷(100-98)=980-500-231=780÷(2×2)=32×15-28=442-320-30=495-10×39=497+399÷7=84÷4×7=48×52÷2=151+145-234=15×18×3=92×91×9=47×92=271-42-95=622×4-103=430+10×46=75×12÷4=210÷2+297=95×80÷4=58×8×2=187×3×7=58×(30÷6)=846÷(36÷4)=45×2×61=81×(70÷7)=17×5×23=12×13×2=493-171=954÷(3×2)=2/6-1/6=655+20×49=26×(16÷4)=420÷4÷7=87+48+141=28÷(16÷4)=27×64÷3=(105-62)×59=9.8+1.4=(410-224)÷3=708×6-833=248÷(12÷6)=503×6=26×14-166=17×24-91=820-330÷6=859-737=3.4+1.2=10×73-217=752-(97-80)=352÷4×7=852-104-492=3.7+3.2=951-313=824-372-444=331-(45+120)=455-409=966-139×4=10×5×8=(458-440)÷3=306-464÷8=675-690÷6=493-11×19=242+328×2=462÷2×5=440-(413-135)=388+105-121=264÷2×7=480-(473-354)=150+181=483-(185-163)=162÷6×18=771-62×10=197+229=33×8÷6=424-590÷5=478-455=705-(981-495)=332-(21+136)=381×4-965=15×3×46=367-378÷9=321÷(251-248)=207÷(81÷9)=14×(216÷4)=18×23-137=400÷(541-539)=696×4-401=338+178+476=34×2×37=500÷2÷2=27÷9×8=297×2÷9=787+193×5=295-171=17×(693-674)=21×4×97=7.1+1.0=24×15-112=44×63×7=26.8-26.1=723÷3+272=291+49×4=9.1-6.2=43×(238-159)=21+(480-143)=368-128=624-132-310=19×(36÷6)=982-777+165=494+(397-14)=462×2÷3=119-(367-319)=74×34=341+420-307=25×8÷2=470-(13+111)=197-143=720÷9÷5=41×14÷7=12×16÷8=135×(993-985)=30×16=42×33=177÷3×63=(386-98)÷4=120÷6=496÷2÷4=472÷(2×2)=548÷4×2=57÷3×45=16×23×2=921-(252+381)=638-(724-262)=165÷5+139=912-295×2=820+40×17=368÷(15-11)=17×16-19=870×6÷2=29×20÷2=430+405=788+293+653=345-19×17=42×2×58=(444-204)÷5=13×75-62=(420-346)×11=190+61-142=265-73+233=176÷(2×2)=42+465-55=253-26=882÷9×8=228+149+69=51÷3×42=444-79+22=34×25=252×(800-797)=33×23-596=183-37+276=91×22÷7=229+91×6=22×(463-432)=16×56=288÷(16÷8)=837÷(54÷6)=392-546÷7=11×18×4=(130-60)÷2=17×14×3=20×(188÷4)=232+235=258×2=32×8×3=416÷8×3=272÷(4×2)=439-317=25×(96÷3)=504÷9=57×(22÷2)=288÷(2×2)=82×2=480÷(489-484)=487-771÷3=34×(194÷2)=178+348÷6=378+(863-682)=19×(35÷7)=7.8+8.8=697-16×23=230×4-613=488-211×2=761-(194+551)=861×(48÷8)=992-23×20=894-288×3=15×6×55=341-39-77=453×(21÷3)=10×6×40=40×24-727=190-(359-299)=245+245=47×2×93=402-364=648÷3÷6=562×3=732+29×21=61×(198÷6)=661-181+903=432×(24÷8)=906-(434+304)=337-12×27=(310-154)÷4=59.1-33.5=4.2-4.0=590+101=511-(48+301)=141×(16÷8)=612÷(714-711)=103+(218-98)=776+349+482=876-(471+59)=439-374-32=48×9+454=183×5×6=2.5-2.3=37×2×44=90÷(16÷8)=426÷(3×2)=500-42×8=(231-173)×97=56+323=30×(192÷4)=12×7×61=14×2×75=127+(176-61)=45×9+422=576-164=3.0+1.6=630÷2=91×(513÷9)=57×2÷3=394-837÷9=554+32×4=925×(27÷9)=508+266=132÷(155-152)=9.8+4.2=21.7+41.1=18×16×3=28×(94-88)=995-316÷4=24×19×2=58×(493-482)=230-32÷2=252÷(14÷7)=355+16×44=364÷(49÷7)=874÷2×3=772-288+449=96.0-19.5=(571-307)÷3=451-361+318=261÷3=219-(148-127)=814×6=785-(777-373)=717×(101-94)=938-117+354=738-307×2=414×(347-339)=481×2=462-24×15=24×(335-319)=201+298-192=334+111÷3=924÷7×5=86+635-99=112÷4=4.4+6.3=16×(179-127)=192×3=154×5÷7=60×16÷5=9.5-4.5=788×(274-265)=11×13×6=10×(696÷8)=586×4÷2=43.5-0.5=10×7×82=484÷(20÷5)=202×3×8=696÷6×5=101+32=792+373-613=427÷(21÷3)=15×6×48=471-23×9=210+93-250=46×42÷3=(202-162)×16=200×(18÷6)=42×2-10=22×43=333×2+217=692÷(406-404)=43.7+24.0=977-(32+448)=468×2-397=580×9÷5=38×2×23=189×9=39×13-254=8.1-1.1=875+236+323=427-10×27=50×(309-305)=70÷5+100=2/8+4/8=24×26÷8=369-(278-276)=628÷(732-728)=800÷4×5=988÷(2×2)=739+707-743=428÷(14÷7)=71×(488÷8)=3/9-2/9=242×2-45=26×(210÷6)=934×3=996÷(582-578)=565×8-946=391-(278-150)=61×24÷2=413-262÷2=180÷6×80=81÷9×37=140÷4+161=844÷(2×2)=14×7×48=96.9-12.3=846-672-49=532+960÷2=186+15×18=211+192-125=909-40×17=977-(388+116)=601-191×3=5/8+2/8=672÷3÷8=489×(12÷2)=99+115-59=26×3÷2=313×(439-433)=6.4-1.4=15×20×3=145+146=402-16×13=13×4-32=408+31×16=49×(56÷4)=17×24÷2=927÷9=(576-396)÷4=679÷(63÷9)=390÷2=25×2×45=36×6÷8=89×11-300=345-(128+125)=456÷8+561=839-435=43×23=588÷(919-913)=347-18×3=934-(551+316)=988-966+702=62×13-189=130+182×4=23×25-141=877-(917-280)=152×(140-136)=72÷4×19=11×36=652+(901-771)=295-(264-235)=100×(21÷7)=343+709+358=74+48=369+107+439=576÷4÷6=14×26×2=716+(751-467)=18×18-307=553+(968-683)=991-66×15=461-74=900÷(2×2)=239×(519-515)=16÷2=27×3×2=889-108+141=442×(14÷7)=1/8+2/8=60÷6×27=793-39+715=154+168÷2=324-120=28×5÷7=(616-91)÷5=19×(63÷3)=868×7-387=351-140+260=90×2×9=996×2÷3=52×(348-345)=12×39-124=481-483÷7=15×5×90=23×11+832=501-900÷4=325-(426-286)=(211-31)÷9=64.7+12.3=996-769=351÷9=72×(290-285)=913+770÷2=118+275×3=52×8=351-(381-352)=(427-391)÷2=296÷(2×2)=386-(78+247)=14×20=148-39=486÷(48÷8)=84×(373-370)=103+50=10.0+83.4=45×89÷3=11×12÷2=458÷2×8=(438-368)÷7=(889-529)÷5=8.0-2.6=627-98-271=332+13×40=(221-117)÷2=224÷7÷8=170-109=543×(691-684)=420÷(3×2)=83×(12÷6)=258+21×36=44÷2=16×35÷5=107×9-834=4/10-1/10=945×3=627-53+22=98×63=458-218+180=9.2-5.5=16.4+44.8=904-480+856=927-679=815-622-12=450÷3=718÷2×9=308×3-156=154×5=639÷9×7=760+650+730=24×(34÷2)=660÷2×6=480-366+290=979-12×81=329×2=79.4+9.1=630-252=475÷(82-77)=10.0-4.7=440-13×25=780÷(2×3)=98×(279-274)=30×27=168÷8=1/5+3/5=946-287+756=13×(141-105)=371+964+671=289+(322-128)=340÷2÷2=256×2÷4=69+(208-75)=41+96÷4=53+244-233=10×63÷7=(711-632)×24=353-680÷8=116÷4×28=374-586÷2=255+146+123=60×(650-567)=684+108×6=177÷3×93=185+(87-46)=121×3×2=5.6+6.3=75.5+17.8=6.8-0.8=91×8÷2=(710-322)÷2=199×5+836=409+(979-18)=246÷2÷3=768-(214+404)=290+911-266=924+(627-28)=660÷4÷3=22×35-469=23×(352÷8)=138×(162-158)=95+64+671=928×2÷8=763-770÷2=10×32×2=992-18×20=98×(60÷6)=711÷3×2=72÷(12÷6)=244×(62-53)=4/6-1/6=42÷6×26=1.0+8.9=650÷(251-249)=494÷2+472=76×(690-601)=19×19-218=93-21×2=926-83×10=120×(36÷9)=312÷(21÷7)=652-407=173+80=35×5×4=458+(461-268)=78÷6=71+18×18=360-195+231=13×3×41=56×5×2=284×3×5=950-467-366=654×2÷6=726×(10÷2)=472÷(210-206)=460×4÷8=(798-642)÷4=383-(177+147)=888÷6×3=(494-415)×24=110+16×31=48÷(3×2)=325+156×2=286×3-704=4.3+8.4=86×8=12×(196÷7)=84×(548-498)=438-41=6.3+6.4=40÷8×86=240÷(2×3)=4/8+3/8=432÷8×16=230×5÷2=86×99=61×13-511=199×(35÷7)=6.2+92.6=(340-329)×53=(407-375)÷8=658÷7÷2=318-360÷9=24÷2÷3=139×2×6=42×21÷2=(788-224)÷6=33×5×4=369-89-48=164+318=318-55=520+426+459=778×7-240=19×(386-368)=465-22×10=30×2×64=106×8-765=198÷(30÷5)=667-(339+285)=304÷4×13=372÷(2×2)=48×30×6=730×(45÷5)=90×83×4=384÷8×85=462-93-40=10+803+42=96÷8=324÷6×5=77×12÷4=168÷(15÷5)=502×3=294-104÷2=191+194-28=112+345+84=216÷(3×2)=170+10×44=60×(173-165)=25×(104÷4)=350-(255-158)=83+346-386=97+505+350=34.8+61.3=1.7-0.4=157-101=413÷(494-487)=792-69×6=88×3÷6=48×2÷8=254×4-423=100+(490-59)=4/6+2/6=102÷(14-11)=243÷(927-918)=20×18-318=272+17×8=151+725÷5=513×3-669=748-191×3=3/6+2/6=185+171=184×4×6=68×5÷4=515+850+303=127-45-73=612÷6=28×45×2=699+(140-16)=294÷3=426-143×2=143×3+452=84+411-474=639÷9×8=403-21×17=732÷4=231÷3+68=500-15×21=437-796÷4=231×2=67.9-6.1=526+105=482-130=333÷(18÷2)=588+94×2=70+138×6=93÷3×9=170×5-54=630÷5×9=102×2×3=135+153+581=93+36×2=16÷2×79=133÷7×44=446-(43+51)=27÷(259-256)=292+79-137=403-63×5=81×56=18×(840-759)=343-78+50=640+536-228=191×(10÷2)=(467-383)÷7=70÷(421-414)=454+(379-123)=304×(408-405)=851×5-520=432÷6÷3=472÷(4×2)=11×3×58=99×3×2=158÷2=95×9-401=312+38÷2=508×(634-631)=598+852+682=646÷2=405-223-52=255+35×22=12×(86-39)=476×2=27×(120÷8)=604×4=30×3×43=896-13×65=47×13×8=553×(24÷8)=(474-457)×16=160×(72÷9)=472+347=504-(721-423)=322-(176-173)=152×5×2=391×5=499×2+444=112×4×2=29×8×2=80÷4×29=28+72=329-(256-13)=682+48÷4=24.1+4.3=22+107-27=468÷9+83=381-(212-54)=907-(575+327)=10×64+828=432÷(2×2)=253×3-275=111÷3=3.9+5.9=756÷6÷3=84÷7=91÷7+545=17×5×33=357+(444-57)=(780-768)×59=(845-781)÷8=57-38+662=26×(60-53)=68×88=633×(783-777)=50×20-29=48×7÷2=870-252=351+136=51×8×3=283+960-376=864÷(3×2)=70×53÷5=80÷(2×2)=28÷7=430÷5×58=914-519÷3=357-280+259=914×(303-295)=423-110-34=144÷4=16×5×27=10×28=122×6-283=(116-41)÷5=512-24×6=464-446+53=123+(653-69)=280÷(351-349)=3.1-1.7=345-310+96=862-541=380+180=346×2=744×5÷6=238×(12÷3)=888-56×7=22×16-233=182÷2×75=152-20×7=13×(296÷4)=714÷(721-714)=455÷(40÷8)=11×72=262-(56+89)=367+539-579=31×18÷3=17×22-298=24×52=517×(607-601)=15÷5×99=663×8÷2=72+164×3=2/3-1/3=(500-113)÷3=374-172-10=152÷(48÷6)=30×2×89=53×18=59×21×7=37×(12÷2)=13×54=24×92÷2=124+(170-106)=116÷(2×2)=484÷4=0.3+2.9=181×5-616=291-142-67=110÷2×13=108×7÷3=3/5-1/5=33×6=52×(27÷9)=105×3÷7=79×(63÷3)=312÷(148-144)=434-83=888÷3÷4=17×5=21×40=812-19-443=495+(700-672)=614+80×4=971×8÷4=212×4÷8=440-83×3=412-(41+302)=177+23×11=17×(394-350)=37×9×6=653-41×9=688÷(2×4)=489-355+90=65+19×46=13×30=124÷4×22=464-107×3=903÷7×6=170+473+650=82×39=209-288÷2=129×(72-69)=85×25=98×(40÷8)=412+14×32=230+103=351-349+224=591×2=194+143×2=146+577+816=168+(934-809)=19×13×2=(471-183)÷6=466÷2+48=552÷6÷4=10×9×81=327-12×27=685-10×62=5.7+3.9=471-177×2=32×55÷5=543+(983-394)=74.4-47.1=375-(169+46)=890-196×4=2.5-2.4=530÷2×3=417×2÷6=14÷2+485=492-120÷2=883+355÷5=296×3+83=452-72÷3=21×7×5=966÷7÷6=120-(369-298)=114÷(105-99)=326+(699-406)=898-270÷3=343×2×7=4/8-1/8=45×19-488=566-(945-450)=10×88÷5=251-160+193=841×(698-691)=410-208-46=(574-489)×79=460+(442-42)=780×7-96=790÷(562-557)=199×4-460=382-(57+36)=94×(287-281)=464-177×2=54+860÷4=68×8-182=19×25-363=668-13×19=358-(82+120)=475×2=927-268+628=3.4-2.9=19×24+740=962×2=108×8+33=795÷5÷3=18×27-310=105÷3+682=37×17+273=226+125=534+585=30÷3×45=202+121×3=430×2×7=14×31+146=330×(18÷2)=471-165+48=35÷7×2=540÷(3×3)=3/5+2/5=(484-469)×60=32÷(128-124)=474-52=283-25×10=39+69+691=146+88-225=346+124-254=408-94-309=252÷2÷9=289-(303-270)=376×2-250=60×7×2=883-(149+430)=342+393=116×5÷2=12×(245-198)=5/9-4/9=266-450÷3=10×4×35=70×10=88×10-153=136-(414-357)=212÷(217-213)=216-92=277×8-135=406-37×7=6.4-4.6=5/10+2/10=101×(36÷6)=802-(560-35)=90×(64÷2)=484-33×10=740÷(2×2)=147+25×31=192÷(2×4)=225+122+164=86×9÷3=16×3×2=96÷2×32=378+82×3=89+321=342+12×47=21×(90÷5)=544-493-25=35×28=228÷6=116÷4×8=740÷4÷5=720÷(2×2)=136+320+153=16×(132÷4)=767×2-366=10+794+320=15×22-105=984÷(4×2)=69×26×5=9.2-0.3=(298-263)×22=621÷3×8=59×70÷7=279×(235-229)=738÷2+144=146+(220-202)=309-133=85+(461-84)=247+187×2=272+612=50.2-45.6=6.2-2.6=291+56×7=484-17×26=20×(470÷5)=31.6-30.8=5/8-2/8=999-594+126=479×2=309+204÷2=489-(270+132)=55×(874-841)=218-57+155=552÷(16÷4)=125÷(45÷9)=248-18×12=956-605-331=(416-88)÷4=52×(227-211)=20×19-353=2.8+6.6=279÷3=249÷3×28=421-11×37=8.1+2.4=3.0+0.3=534÷6×2=328÷(18÷9)=(301-224)×12=32×10=41×5=623-(690-594)=276-12×19=35×13×2=28+481+469=226+412÷2=528÷(2×4)=359-209+51=499+147-558=47×(108÷6)=753+791-464=参考答案396÷3÷3=44382+522÷9=440372-(46+197)=129153+20×20=553940-13×26=602676×(647-642)=338060×(28÷2)=840836-58×4=604(124-74)÷5=1028×15-285=13529.1+30.0=59.112×32-16=368532+973=1505495+(371-32)=834371-(340+16)=15812÷2+260=666634-(158+435)=41458×2=916918÷(441-438)=306491-64×2=36373×62=452642+33×12=438299-(286-268)=281990÷5÷9=22503+209+196=908474+10×29=76422×(232÷8)=638(508-70)÷3=146222÷(3×2)=37220-46×3=8235×10=35040×12-199=28174×12÷4=222236+150=38697+38-114=2110×44+479=919697×5-11=3474549÷9×59=3599480-19×5=385333-(419-384)=298(866-162)÷2=352395-(223+148)=24320+(396-243)=473212÷4×11=583146+106×7=888343×9=3087452-21×7=305288÷6=48154×4×5=3080151×5-227=52810×9×4=360456÷(4×2)=5726×32-633=199113×3×7=237397×88×3=25608317×2=634776÷(4×2)=97119÷(144-137)=17976-(130+658)=188438÷6×51=372399.3-90.2=9.1378+80+337=795203-15×6=113(245-233)×65=780771+835+380=19860.7+5.0=5.7925-29×7=722161+58×11=79912×2×44=1056822-373=449336÷(3×2)=56343-219=124616÷(303-299)=15442×(36÷9)=168952×(20÷5)=380878×30×4=936014×31×2=868392-189-101=10275.1-47.2=27.9344-309+302=337684÷2÷9=38290+11×21=521499-28-46=425387÷(72÷8)=43133+177=310492-105-275=11226×11×3=858664-35+908=153712×22÷4=66469÷(495-488)=67184×4=73630×3×37=3330330÷(610-604)=5574.8-21.4=53.412×4×73=3504232÷4=58916×(671-667)=3664509-27-194=28811×9×40=3960380÷4÷5=19193+168×5=1033439+119-224=33418×45-717=93168÷(2×4)=2116×4×3=192912÷2×4=1824355×2÷5=14289×(231÷7)=2937335+777=111234×28=952249÷3×9=747626×3÷2=93914×17×3=71475×4÷2=150793-289-311=193(372-202)÷5=34950+100×6=1550138×6=828(408-237)÷3=57358-(60+242)=56449+489=938911-265-397=249321+970-280=101124÷8+22=25111+100×7=811319-113=2061.4+1.4=2.8785×(10÷2)=392590÷(45÷9)=18470-23×15=12549×(588-508)=392019×66×3=3762448-11×31=107388-312÷6=33616×62-711=281137×5-599=8680÷5×2=32246-90×2=66332÷(2×2)=8378×73=5694838×(20÷4)=4190438-(405+26)=712×39-429=396/9+3/9=1738÷2÷3=123454+938-239=115338×(182÷7)=98881×(150-144)=48648÷4×40=480346÷(41-39)=173918+247=11651/4+2/4=3/494÷2=47193+225÷5=23812×32-369=15594-(648-380)=326932+(617-166)=138329-(541-540)=2827×52÷2=702655-25×18=20541×(305-302)=123480÷(15÷3)=96769+686=1455800×7÷5=112076+(767-119)=724146+809=95582+556÷4=221891÷9×4=396198÷9×44=968240÷8÷6=5576÷3÷4=48114÷2×66=376243×18÷2=38710×50+379=8792.8-1.5=1.326÷(14÷7)=13447-340=10771×7×2=994886-(525-410)=771429-85=344300×(63÷7)=2700844-678+427=59356×84÷7=672430-(164+171)=9566×31÷3=682444-680÷2=104666÷2=333116×7×6=4872971+16×47=1723133×4×7=3724390÷6×84=5460662+99×6=125618×13÷6=39397-320÷8=357136+863+331=1330288-(15+139)=134465-323-55=8710×13+11=141666÷(12÷2)=111356÷2×6=106811×6×90=5940189×(139-136)=56715×(406-403)=45424-156-15=253738-(388+12)=3382/6+3/6=5/6285-211=7418×63×8=907231×2=628.2+3.9=12.1231-298÷2=82320÷(36÷9)=80938-(70+333)=53542×9÷6=6318×(80÷8)=18048×81×7=2721625×13×3=9750.4-0.3=0.1510-475÷5=415740×(20÷4)=3700985+409-628=76615×12×4=72036×8×4=1152350-25×6=200112-14×2=84384+693-756=321(431-302)÷3=43315÷7+131=1761.5+6.8=8.3775÷5÷5=3126×3×47=366645×11÷9=55985-51×17=11820×4×23=1840851-363+79=56713×4×71=3692880÷(14÷7)=440882÷3×9=2646598÷2×9=2691433-504÷3=265812+(594-20)=1386432÷(2×3)=72452-87×2=278848-62×2=72412×(616÷7)=1056708÷(48÷8)=118289+66÷2=3228.7-8.5=0.2(484-380)÷4=26635+(241-225)=65169×9=621297÷3×65=6435382+123×5=997125+690+275=1090210÷3÷7=10390+(315-55)=650170÷(20÷4)=34987×(168-165)=2961384-11×11=26384+283+324=691128÷(16÷4)=32214+84÷3=242528÷2÷2=132(313-291)×23=506938-(556+363)=19162÷9×41=738461-201-79=181728×2-617=839379-(272-165)=2729.0+3.6=12.626×(21-15)=156408÷8+771=822186×2×6=2232965-750÷3=715392÷(2×4)=49163-875÷7=38487-92-391=4708-384÷2=5166.0-1.7=4.312×43×2=1032(242-142)÷5=20102+684÷4=273323-(969-646)=0208÷4×3=15665×10=65022×(35÷5)=154570÷(2×3)=95163×(30÷6)=815442+(559-511)=490225÷(245-242)=75290-207÷3=221264÷3=88(149-107)×84=35282/4-1/4=1/4248×7=173678×4-91=22125×3×16=12007.8+22.1=29.9464÷(498-490)=5832×2×11=704881-66×3=683312÷2=156506-90=41652+312-186=178292+196-366=122705-(666-50)=89960÷(12÷4)=32093.9-72.7=21.2165×6÷9=110960÷4+455=69541×43=176340÷(16÷2)=5440÷5×52=4576348-155+39=232118×8÷4=236316×2-517=11592×7=64454÷(55-53)=27232÷2=116291-22×10=71984÷(2×3)=164904÷2=452439+74×11=1253192-84×2=24316÷(66-64)=15861×(362-354)=4884.7-3.3=1.475×(80÷8)=750580÷5÷2=5842×14÷6=98116+65=18170÷2=3555×26×8=11440398-10×7=328835÷(15÷3)=16723×6×4=552648÷4×6=972151-(80+53)=1810×10×2=200325-192-114=1989+802+80=97172+12×75=972747+129-611=265828-36×10=46877×45=346514×4×61=34163.5-1.4=2.1274+573+549=1396198×(10÷5)=396621÷(292-289)=20722×(90÷5)=39610×87÷6=145(815-663)÷8=19294÷(219-217)=147675÷5÷9=15942÷6×9=1413241+142=38321×82÷2=86151×(168÷2)=428475×(70÷7)=750777-63×9=21041×10=410862÷(10÷5)=43113×33×9=3861489÷(130-127)=16398+687+200=985104×(18÷6)=312(523-55)÷3=156101+58×13=855433-83-75=275(265-253)×52=6249.5-0.3=9.2168÷7×51=1224678×7-936=3810(196-97)×16=158413×45+167=75221×29+41=65012×83-505=491249+227=476(251-196)×64=3520380-358-19=326×12-153=15969×29×4=8004910-62+931=17797.7-2.5=5.2822+914=1736594-208=38637×42×3=466216×(707-695)=192419+94=513288÷4÷4=185.2+9.0=14.255×48×6=15840290+19×35=955210÷3+57=127640÷(2×4)=8010+227×2=46475×8+172=772(375-151)÷4=56227×(54÷9)=1362279-13×21=610×20×4=80028×14÷4=9812×(81÷9)=108428+73×6=866380-(279-48)=149(613-274)÷3=113167-104÷2=1153.2-1.2=2.088+372+679=113927×23-422=199902-714-46=142596÷4=149(394-384)÷5=242×6×5=1260352÷2÷4=44978-43×20=118408-315÷9=3738.1+6.3=14.4276÷(438-436)=138217+847-380=6843/6-2/6=1/660×(64÷4)=96017×14×4=95247×(736-704)=150440×5×2=400711-119-396=19619×36=68444×2×32=281640×11÷8=55546-(828-526)=244248-(170-132)=210337-144+373=566876×4-73=34313/8-1/8=2/8207-(503-397)=101813+443×2=1699147+282-349=80497×(873-865)=3976388+(385-349)=424630÷9÷7=1029×2×3=174640÷5÷2=6499×48÷2=237685÷(40÷8)=17268+(305-189)=38411×3×22=726775-20÷2=76519.0+14.4=33.477×86=6622105×(63÷7)=945195÷3=65960÷6=160470-371+336=43514×43=602921÷3×4=1228481×6-970=1916883-786÷6=75274×41=303486÷(10÷5)=4310+13×68=89428×6+520=688173+128-276=258.3+9.2=17.5114+139×2=392332÷2=166121×8-189=779768÷4÷8=248.4+5.2=13.6581-455=126916-16×38=308176+137+105=418264+(417-386)=295(493-171)÷2=16196÷3×14=4489.2-6.9=2.3624÷8×63=491478×68=5304240÷5÷4=12759×7÷3=177173×7=511885-928÷2=421294×(378-375)=882118+37=15584÷4×34=714315+921-542=69483×(576÷8)=5976335×2=670(171-126)×12=540390+(851-676)=565(860-664)÷2=98206+29+222=457906-(672-412)=64658+255+421=734198×8=1584505-(238+259)=8361-(111+74)=17674×2=14883+10×82=903453-161+68=360584÷8×9=65777×(747÷9)=6391671+775-652=79473×(257-248)=65733×68÷4=561114÷6=19192÷8÷8=3(331-142)÷3=63791-84-348=359977+(561-415)=1123922+914+995=2831374÷(100-98)=187980-500-231=249780÷(2×2)=19532×15-28=452442-320-30=92495-10×39=105497+399÷7=55484÷4×7=14748×52÷2=1248151+145-234=6215×18×3=81092×91×9=7534847×92=4324271-42-95=134622×4-103=2385430+10×46=89075×12÷4=225210÷2+297=40295×80÷4=190058×8×2=928187×3×7=392758×(30÷6)=290846÷(36÷4)=9445×2×61=549081×(70÷7)=81017×5×23=195512×13×2=312493-171=322954÷(3×2)=1592/6-1/6=1/6655+20×49=163526×(16÷4)=104420÷4÷7=1587+48+141=27628÷(16÷4)=727×64÷3=576(105-62)×59=25379.8+1.4=11.2(410-224)÷3=62708×6-833=3415248÷(12÷6)=124503×6=301826×14-166=19817×24-91=317820-330÷6=765859-737=1223.4+1.2=4.610×73-217=513752-(97-80)=735352÷4×7=616852-104-492=2563.7+3.2=6.9951-313=638824-372-444=8331-(45+120)=166455-409=46966-139×4=41010×5×8=400(458-440)÷3=6306-464÷8=248675-690÷6=560493-11×19=284242+328×2=898462÷2×5=1155440-(413-135)=162388+105-121=372264÷2×7=924480-(473-354)=361150+181=331483-(185-163)=461162÷6×18=486771-62×10=151197+229=42633×8÷6=44424-590÷5=306478-455=23705-(981-495)=219332-(21+136)=175381×4-965=55915×3×46=2070367-378÷9=325321÷(251-248)=107207÷(81÷9)=2314×(216÷4)=75618×23-137=277400÷(541-539)=200696×4-401=2383338+178+476=99234×2×37=2516500÷2÷2=12527÷9×8=24297×2÷9=66787+193×5=1752295-171=12417×(693-674)=32321×4×97=81487.1+1.0=8.124×15-112=24844×63×7=1940426.8-26.1=0.7723÷3+272=513291+49×4=4879.1-6.2=2.943×(238-159)=339721+(480-143)=358368-128=240624-132-310=18219×(36÷6)=114982-777+165=370494+(397-14)=877462×2÷3=308119-(367-319)=7174×34=2516341+420-307=45425×8÷2=100470-(13+111)=346197-143=54720÷9÷5=1641×14÷7=8212×16÷8=24135×(993-985)=108030×16=48042×33=1386177÷3×63=3717(386-98)÷4=72120÷6=20496÷2÷4=62472÷(2×2)=118548÷4×2=27457÷3×45=85516×23×2=736921-(252+381)=288638-(724-262)=176165÷5+139=172912-295×2=322820+40×17=1500368÷(15-11)=9217×16-19=253870×6÷2=261029×20÷2=290430+405=835788+293+653=1734345-19×17=2242×2×58=4872(444-204)÷5=4813×75-62=913(420-346)×11=814190+61-142=109265-73+233=425176÷(2×2)=4442+465-55=452253-26=227882÷9×8=784228+149+69=44651÷3×42=714444-79+22=38734×25=850252×(800-797)=75633×23-596=163183-37+276=42291×22÷7=286229+91×6=77522×(463-432)=68216×56=896288÷(16÷8)=144837÷(54÷6)=93392-546÷7=31411×18×4=792(130-60)÷2=3517×14×3=71420×(188÷4)=940232+235=467258×2=51632×8×3=768416÷8×3=156272÷(4×2)=34439-317=12225×(96÷3)=800504÷9=5657×(22÷2)=627288÷(2×2)=7282×2=164480÷(489-484)=96487-771÷3=23034×(194÷2)=3298178+348÷6=236378+(863-682)=55919×(35÷7)=957.8+8.8=16.6697-16×23=329230×4-613=307488-211×2=66761-(194+551)=16861×(48÷8)=5166992-23×20=532894-288×3=3015×6×55=4950341-39-77=225453×(21÷3)=317110×6×40=240040×24-727=233190-(359-299)=130245+245=49047×2×93=8742402-364=38648÷3÷6=36562×3=1686732+29×21=134161×(198÷6)=2013661-181+903=1383432×(24÷8)=1296906-(434+304)=168337-12×27=13(310-154)÷4=3959.1-33.5=25.64.2-4.0=0.2590+101=691511-(48+301)=162141×(16÷8)=282612÷(714-711)=204103+(218-98)=223776+349+482=1607876-(471+59)=346439-374-32=3348×9+454=886183×5×6=54902.5-2.3=0.237×2×44=325690÷(16÷8)=45426÷(3×2)=71500-42×8=164(231-173)×97=562656+323=37930×(192÷4)=144012×7×61=512414×2×75=2100127+(176-61)=24245×9+422=827576-164=4123.0+1.6=4.6630÷2=31591×(513÷9)=518757×2÷3=38394-837÷9=301554+32×4=682925×(27÷9)=2775508+266=774132÷(155-152)=449.8+4.2=14.021.7+41.1=62.818×16×3=86428×(94-88)=168995-316÷4=91624×19×2=91258×(493-482)=638230-32÷2=214252÷(14÷7)=126355+16×44=1059364÷(49÷7)=52874÷2×3=1311772-288+449=93396.0-19.5=76.5(571-307)÷3=88451-361+318=408261÷3=87219-(148-127)=198814×6=4884785-(777-373)=381717×(101-94)=5019938-117+354=1175738-307×2=124414×(347-339)=3312481×2=962462-24×15=10224×(335-319)=384201+298-192=307334+111÷3=371924÷7×5=66086+635-99=622112÷4=284.4+6.3=10.716×(179-127)=832192×3=576154×5÷7=11060×16÷5=1929.5-4.5=5.0788×(274-265)=709211×13×6=85810×(696÷8)=870586×4÷2=117243.5-0.5=43.010×7×82=5740484÷(20÷5)=121202×3×8=4848696÷6×5=580101+32=133792+373-613=552427÷(21÷3)=6115×6×48=4320471-23×9=264210+93-250=5346×42÷3=644(202-162)×16=640200×(18÷6)=60042×2-10=7422×43=946333×2+217=883692÷(406-404)=34643.7+24.0=67.7977-(32+448)=497468×2-397=539580×9÷5=104438×2×23=1748189×9=170139×13-254=2538.1-1.1=7.0875+236+323=1434427-10×27=15750×(309-305)=20070÷5+100=1142/8+4/8=6/824×26÷8=78369-(278-276)=367628÷(732-728)=157800÷4×5=1000988÷(2×2)=247739+707-743=703428÷(14÷7)=21471×(488÷8)=43313/9-2/9=1/9242×2-45=43926×(210÷6)=910934×3=2802996÷(582-578)=249565×8-946=3574391-(278-150)=26361×24÷2=732413-262÷2=282180÷6×80=240081÷9×37=333140÷4+161=196844÷(2×2)=21114×7×48=470496.9-12.3=84.6846-672-49=125532+960÷2=1012186+15×18=456211+192-125=278909-40×17=229977-(388+116)=473601-191×3=285/8+2/8=7/8672÷3÷8=28489×(12÷2)=293499+115-59=15526×3÷2=39313×(439-433)=18786.4-1.4=5.015×20×3=900145+146=291402-16×13=19413×4-32=20408+31×16=90449×(56÷4)=68617×24÷2=204927÷9=103(576-396)÷4=45679÷(63÷9)=97390÷2=19525×2×45=225036×6÷8=2789×11-300=679345-(128+125)=92456÷8+561=618839-435=40443×23=989588÷(919-913)=98347-18×3=293934-(551+316)=67988-966+702=72462×13-189=617130+182×4=85823×25-141=434877-(917-280)=240152×(140-136)=60872÷4×19=34211×36=396652+(901-771)=782295-(264-235)=266100×(21÷7)=300343+709+358=141074+48=122369+107+439=915576÷4÷6=2414×26×2=728716+(751-467)=100018×18-307=17553+(968-683)=838991-66×15=1461-74=387900÷(2×2)=225239×(519-515)=95616÷2=827×3×2=162889-108+141=922442×(14÷7)=8841/8+2/8=3/860÷6×27=270793-39+715=1469154+168÷2=238324-120=20428×5÷7=20(616-91)÷5=10519×(63÷3)=399868×7-387=5689351-140+260=47190×2×9=1620996×2÷3=66452×(348-345)=15612×39-124=344481-483÷7=41215×5×90=6750