三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案189+104=722+678=148+249=197+409=17+20=723+127=327+57=104+558=216+65=123+620=128+60=373+841=133+25=300+927=248+117=128+432=153+174=445+345=399+83=334+810=197+71=219+130=70+340=242+280=67+134=303+119=50+278=133+414=180+192=597+179=88+47=100+426=33+145=235+82=64+88=402+256=145+263=484+908=38+162=321+440=370-174=438-288=398-258=911-699=451-79=535-511=334-249=461-252=427-25=390-146=375-159=922-528=456-211=873-241=374-154=783-686=440-312=478-188=500-410=960-110=318-37=512-493=177-166=784-740=445-113=728-161=354-108=669-235=469-364=864-303=59-32=521-238=326-252=716-90=303-131=994-556=154-44=624-188=372-323=667-200=492×2=60×2=42×5=262×3=33×7=682×8=38×4=631×9=485×2=432×6=28×4=787×9=317×2=79×5=12×5=768×5=221×3=813×7=104×9=799×8=177×5=658×2=61×7=811×8=139×6=421×6=152×3=656×4=117×8=442×9=15×8=845×5=109×7=580×3=78×3=661×6=140×7=186×4=99×5=297×4=174÷6=72÷6=129÷3=350÷5=308÷7=412÷2=184÷2=815÷5=24÷6=135÷3=120÷5=531÷3=51÷3=333÷3=392÷7=964÷4=338÷2=15÷3=240÷4=498÷2=380÷4=891÷3=384÷2=368÷8=10÷5=394÷2=245÷5=520÷4=246÷6=498÷3=334÷2=231÷7=69÷3=854÷2=16÷2=640÷5=81÷3=20÷2=250÷2=492÷2=59×14=56×96=46×10=85×56=12×18=79×81=12×31=19×44=51×11=50×15=27×20=99×49=10×95=35×32=13×22=77×36=16×48=53×26=17×23=10×59=42×10=90×53=52×16=15×19=11×78=48×11=24×33=48×41=41×13=26×51=18×54=21×36=33×17=82×41=24×20=11×87=33×21=28×37=31×23=42×91=164+69+474=886+966+375=471+64+387=857+662+834=409+72+125=892+812+967=471+151+331=584+365+70=427+84+49=766+619+159=25+310+552=68+859+863=84+503+408=726+533+89=271+250+102=583+723+298=439+295+18=529+26+655=366+292+190=852+12+476=314+18+441=436+860+433=382+243+204=875+190+978=154+331+256=264+226+562=213+63+391=212+16+342=128+159+122=421+747+269=441+235+305=611+669+983=531+150+165=154+619+751=584+173+57=334+841+326=135+30+244=442+55+642=48+294+624=769+827+577=294+92-93=756+190-235=48+284-83=684+221-710=12+246-222=67+927-672=223+170-118=715+714-53=158+44-199=138+167-65=91+320-99=498+243-477=192+64-140=212+635-716=220+170-66=614+320-304=151+145-254=200+380-348=44+357-365=272+894-776=323+95-102=863+295-722=95+131-222=956+444-56=136+102-165=730+155-209=273+136-200=361+962-512=367+18-212=882+981-639=93+80-57=804+939-695=21+462-436=810+230-186=177+310-480=983+72-524=24+399-276=819+200-784=92+208-203=179+609-412=343-111-64=941-275-31=483-18-219=603-30-438=385-67-186=904-350-444=463-332-94=891-323-449=464-44-366=443-41-112=365-36-42=773-373-137=294-74-36=907-267-468=489-203-227=816-616-162=489-146-247=592-380-121=480-272-94=896-40-400=264-19-164=877-311-555=360-174-140=456-251-197=404-218-152=921-106-646=472-156-101=717-113-596=349-12-100=947-48-116=366-193-124=911-564-161=251-17-89=753-432-198=289-222-17=720-158-161=380-20-182=987-372-336=451-113-267=863-105-30=225-158+184=343-122+124=175-90+400=855-500+548=401-375+209=811-619+606=388-283+319=746-689+766=448-39+73=917-818+299=348-294+29=907-889+71=498-498+457=370-231+881=438-132+35=313-194+889=252-94+14=275-47+814=169-149+256=778-124+103=345-149+140=991-424+198=204-202+219=712-396+746=298-79+261=572-374+560=307-276+211=771-91+850=306-166+297=255-135+46=417-271+257=247-84+89=147-138+307=737-336+140=330-249+213=821-356+839=94-59+422=581-276+887=493-336+227=822-65+389=30×15×2=69×98×9=16×12×4=90×56×2=10×39×2=76×29×7=17×25×2=15×17×7=18×23×2=64×42×7=16×22×2=48×89×6=12×15×2=15×30×8=10×16×4=34×46×8=18×12×2=36×34×3=20×19×2=35×41×4=10×14×5=53×10×2=14×20×2=69×72×6=14×31×2=88×22×3=10×30×3=93×85×9=11×15×6=64×55×9=21×22×2=88×37×3=11×20×2=18×41×6=21×21×2=26×32×3=39×12×2=23×73×8=11×42×2=42×52×3=11×6×8=133×5×2=90×2×3=59×5×8=108×3×2=301×3×5=23×6×7=208×3×6=30×3×2=378×2×7=67×4×3=89×8×3=83×3×4=95×5×9=16×6×5=18×8×4=15×7×9=44×6×9=38×2×7=224×2×3=94×2×4=177×3×6=10×9×5=25×9×6=50×6×3=42×5×6=14×5×3=75×3×8=91×2×5=73×7×5=22×3×4=110×4×2=41×7×2=16×5×6=105×2×3=258×3×2=142×3×2=103×3×8=41×4×2=45×3×6=29×2×44=13×2×11=12×7×10=15×6×56=21×4×70=24×4×96=16×2×61=42×2×74=17×3×11=23×3×54=48×2×24=17×4×38=22×2×50=30×3×68=19×5×71=38×2×89=18×5×46=32×2×43=10×3×69=21×4×74=16×6×35=42×2×29=11×7×48=16×6×39=10×6×27=15×3×45=49×2×34=11×5×53=12×5×46=11×5×29=32×2×74=15×3×65=11×7×36=14×3×42=10×7×65=17×3×83=41×2×57=33×3×39=44×2×21=28×2×90=10×16÷4=96×50÷3=16×33÷2=37×94÷2=81×11÷3=90×18÷3=12×30÷2=56×58÷4=73×12÷2=56×35÷7=53×12÷6=44×75÷6=19×25÷5=34×84÷8=16×26÷8=28×99÷2=51×11÷3=37×42÷6=36×14÷6=18×48÷6=21×26÷7=42×63÷9=36×26÷3=40×96÷5=72×10÷6=18×16÷8=12×12÷2=53×36÷4=30×11÷6=27×24÷3=62×14÷7=47×36÷6=24×36÷6=66×30÷9=22×34÷2=20×74÷5=45×20÷6=66×64÷8=46×18÷6=56×60÷7=30×7÷3=320×2÷4=116×6÷4=328×8÷2=460×2÷5=499×6÷3=80×3÷8=690×4÷3=136×3÷8=573×8÷6=195×4÷5=900×3÷4=363×2÷3=986×9÷2=69×4÷2=217×8÷7=62×6÷4=98×5÷7=55×6÷3=396×9÷4=66×3÷6=779×6÷2=52×6÷8=873×7÷3=102×8÷6=270×4÷3=144×6÷2=664×4÷8=315×3÷5=144×6÷3=175×3÷5=670×8÷2=56×8÷2=351×4÷9=264×3÷9=536×9÷6=15×4÷6=134×8÷2=15×8÷2=567×4÷3=730÷5÷2=252÷7÷2=162÷2÷9=200÷5÷5=496÷2÷4=117÷3÷3=270÷3÷9=684÷3÷3=276÷2÷2=396÷4÷9=624÷4÷6=315÷3÷3=160÷4÷2=480÷3÷8=500÷5÷4=868÷7÷4=432÷2÷3=728÷2÷2=459÷3÷3=160÷4÷4=364÷2÷7=600÷4÷3=645÷3÷5=252÷3÷2=114÷3÷2=972÷6÷9=360÷9÷2=150÷5÷5=924÷3÷7=560÷8÷5=570÷5÷6=980÷2÷5=792÷3÷4=300÷2÷3=576÷4÷8=468÷3÷3=654÷2÷3=210÷7÷6=876÷3÷4=704÷4÷4=520÷8×3=120÷8×7=570÷3×9=440÷8×4=195÷5×4=120÷4×9=420÷6×5=150÷3×8=776÷2×4=332÷4×5=699÷3×7=850÷2×7=406÷2×9=900÷5×9=279÷3×8=344÷8×7=670÷5×3=888÷2×7=96÷8×4=660÷6×4=835÷5×6=728÷7×6=732÷6×2=455÷5×9=55÷5×8=657÷3×5=348÷6×8=272÷8×6=148÷4×8=508÷4×7=368÷2×7=638÷2×6=476÷7×6=296÷4×5=385÷7×6=262÷2×7=204÷2×5=172÷2×4=682÷2×5=450÷3×8=216÷6×27=255÷3×61=65÷5×45=395÷5×50=28÷4×95=195÷5×42=66÷2×25=92÷2×70=45÷3×66=42÷2×37=195÷3×11=438÷6×50=50÷5×14=279÷9×69=18÷6×41=512÷8×26=20÷5×65=249÷3×60=21÷7×26=144÷3×94=60÷6×81=752÷8×75=120÷8×19=230÷5×80=32÷8×21=130÷5×38=36÷6×94=212÷4×15=87÷3×34=456÷8×66=24÷2×65=390÷6×50=25÷5×68=279÷9×38=45÷5×58=280÷7×29=48÷4×55=465÷5×82=60÷6×27=225÷3×98=68+(208-64)=831+(769-264)=31+(357-138)=742+(603-92)=353+(96-38)=108+(410-306)=195+(408-205)=588+(768-81)=223+(295-50)=760+(294-103)=177+(497-489)=994+(999-768)=308+(205-108)=990+(770-169)=96+(473-218)=158+(871-536)=188+(275-29)=612+(841-425)=276+(433-261)=959+(823-660)=212+(304-168)=265+(988-61)=399+(378-33)=383+(884-98)=132+(203-168)=116+(258-186)=247+(219-145)=713+(741-665)=431+(465-164)=550+(900-126)=93+(249-112)=769+(789-320)=50+(470-333)=857+(321-212)=191+(347-61)=384+(783-206)=145+(409-318)=989+(488-170)=195+(434-84)=343+(538-378)=362-(74+217)=861-(697+85)=480-(86+338)=972-(334+313)=416-(203+39)=954-(685+48)=413-(65+42)=991-(436+526)=472-(230+88)=768-(686+12)=237-(117+100)=894-(411+347)=206-(62+66)=685-(63+200)=403-(188+199)=635-(325+54)=219-(99+29)=865-(43+200)=500-(159+95)=776-(333+393)=453-(174+160)=934-(22+91)=137-(88+39)=811-(551+237)=318-(183+41)=821-(377+187)=350-(124+222)=772-(246+339)=462-(177+272)=946-(779+126)=297-(14+122)=660-(128+29)=450-(286+38)=987-(823+13)=483-(130+76)=982-(26+465)=453-(95+245)=657-(361+130)=426-(136+220)=931-(33+239)=402-(245-215)=766-(430-17)=228-(370-248)=555-(525-415)=407-(191-24)=981-(509-271)=425-(228-35)=848-(696-32)=387-(472-405)=233-(350-276)=154-(296-181)=618-(673-266)=164-(494-436)=985-(690-26)=300-(466-458)=343-(713-547)=395-(437-173)=936-(919-110)=480-(467-285)=451-(170-88)=255-(332-108)=447-(82-70)=393-(423-121)=965-(213-21)=344-(304-108)=456-(956-909)=97-(250-174)=198-(767-727)=444-(343-290)=820-(954-571)=293-(242-218)=977-(790-16)=442-(146-53)=573-(580-169)=473-(309-258)=566-(812-310)=442-(422-179)=697-(77-31)=178-(459-451)=317-(626-350)=81÷(36÷4)=136÷(24÷6)=382÷(14÷7)=238÷(18÷9)=378÷(63÷9)=852÷(32÷8)=459÷(27÷3)=88÷(12÷3)=112÷(72÷9)=45÷(25÷5)=272÷(32÷4)=406÷(14÷7)=264÷(21÷7)=958÷(12÷6)=351÷(45÷5)=342÷(14÷7)=112÷(16÷4)=171÷(12÷4)=275÷(20÷4)=985÷(15÷3)=105÷(45÷9)=350÷(16÷8)=408÷(12÷4)=602÷(49÷7)=99÷(24÷8)=636÷(12÷4)=40÷(45÷9)=528÷(48÷6)=393÷(27÷9)=165÷(18÷6)=48÷(14÷7)=132÷(16÷4)=393÷(24÷8)=828÷(27÷3)=288÷(16÷2)=470÷(12÷6)=252÷(35÷5)=813÷(24÷8)=116÷(36÷9)=900÷(18÷9)=18÷(3×3)=584÷(4×2)=876÷(3×2)=810÷(2×3)=708÷(2×2)=378÷(3×3)=306÷(3×3)=504÷(3×3)=81÷(3×3)=819÷(3×3)=196÷(2×2)=36÷(2×3)=24÷(2×3)=786÷(2×3)=756÷(2×2)=978÷(2×3)=942÷(2×3)=696÷(2×3)=486÷(2×3)=736÷(2×2)=356÷(2×2)=660÷(3×2)=796÷(2×2)=594÷(3×3)=632÷(2×4)=258÷(3×2)=96÷(3×2)=792÷(4×2)=896÷(2×2)=534÷(2×3)=180÷(3×2)=804÷(2×3)=318÷(2×3)=534÷(3×2)=396÷(3×3)=369÷(3×3)=432÷(2×2)=604÷(2×2)=616÷(2×4)=294÷(2×3)=30×(30÷5)=535×(16÷8)=290×(12÷6)=71×(12÷6)=187×(16÷8)=581×(18÷3)=163×(15÷3)=99×(24÷3)=29×(48÷6)=28×(18÷9)=278×(21÷7)=780×(24÷6)=15×(63÷9)=830×(35÷7)=155×(12÷2)=661×(32÷4)=153×(16÷8)=237×(45÷5)=122×(12÷2)=470×(15÷5)=73×(36÷4)=447×(10÷5)=115×(16÷4)=377×(30÷6)=96×(45÷5)=189×(24÷3)=146×(16÷4)=110×(40÷8)=192×(24÷8)=136×(63÷9)=163×(42÷7)=446×(12÷3)=100×(48÷8)=97×(15÷3)=141×(15÷3)=611×(36÷9)=200×(21÷7)=343×(42÷7)=489×(16÷8)=31×(72÷8)=15×(140÷4)=27×(150÷5)=13×(222÷3)=53×(426÷6)=18×(66÷2)=78×(189÷3)=12×(57÷3)=26×(56÷2)=11×(612÷9)=52×(644÷7)=12×(48÷2)=22×(96÷8)=41×(140÷7)=98×(48÷3)=11×(162÷2)=99×(246÷3)=17×(155÷5)=17×(180÷9)=18×(468÷9)=54×(448÷7)=27×(147÷7)=36×(196÷2)=43×(117÷9)=96×(98÷2)=47×(128÷8)=61×(128÷8)=29×(51÷3)=69×(252÷7)=85×(99÷9)=33×(249÷3)=53×(108÷9)=32×(485÷5)=22×(315÷7)=17×(455÷7)=12×(180÷5)=77×(549÷9)=13×(320÷5)=45×(142÷2)=13×(608÷8)=51×(198÷9)=365+89×4=167+101×5=82+153×4=672+211×3=242+42×5=179+81×7=388+64×2=972+82×3=323+200×2=11+15×5=434+39×8=182+25×3=33+30×3=507+53×3=191+165×3=113+218×2=32+115×3=548+85×3=297+13×4=290+106×2=462+177×2=517+113×8=457+17×5=654+81×6=236+114×5=490+159×5=64+106×5=965+175×4=353+28×9=938+151×6=355×2+134=65×4+165=36×5+463=64×5+902=10×4+275=280×2+67=29×8+348=127×5+475=61×9+447=271×2+754=403+19×17=352+61×14=54+11×73=101+51×10=171+10×61=17+10×26=57+18×46=844+32×15=120+22×10=763+17×44=409+28×17=923+22×22=43+14×31=889+16×13=31+18×51=133+21×29=49+63×12=725+28×14=338+11×17=461+40×20=52+12×11=345+21×45=115+69×10=973+14×64=92+29×15=860+15×57=80+48×12=329+85×11=253+12×33=342+10×90=10×83+104=69×11+936=16×25+203=16×47+890=13×16+445=56×10+952=19×45+101=38×12+929=14×24+358=42×16+90=353-17×13=966-15×48=322-10×23=661-14×43=399-17×20=810-11×45=405-14×22=651-13×21=361-10×10=708-22×16=322-11×11=806-10×11=451-27×12=654-22×15=497-13×37=885-11×13=271-10×26=738-37×12=396-10×28=670-41×15=491-10×25=788-34×10=327-16×18=764-17×39=373-13×10=704-42×15=248-10×13=913-55×11=373-13×13=918-14×10=282-10×28=475-12×23=496-23×15=873-23×34=202-10×12=800-11×48=395-15×12=796-19×31=480-22×10=998-27×16=319-43×5=984-274×2=466-44×5=872-162×3=462-28×9=851-101×3=475-161×2=913-310×2=367-131×2=390-44×7=177-10×3=232-29×2=333-153×2=414-100×3=280-73×2=547-50×8=442-153×2=807-185×3=233-29×3=870-288×3=354-167×2=421-78×5=446-150×2=743-10×8=330-29×6=960-152×6=310-56×3=722-181×3=399-51×4=701-346×2=356-52×5=864-225×3=498-67×3=660-126×5=305-48×4=786-378×2=305-61×3=898-207×2=295-146×2=806-123×5=32×15-388=18×34-444=18×17-117=28×33-28=12×36-201=24×17-30=29×13-255=10×37-151=10×30-180=19×37-208=22×11-97=37×17-152=13×27-27=29×21-43=20×19-46=20×47-610=36×10-106=12×58-362=41×11-33=59×12-54=24×16-207=19×41-27=20×11-91=12×62-112=20×23-258=12×60-205=11×45-223=14×48-627=41×12-143=46×20-680=10×44-58=63×11-213=16×24-238=17×38-234=10×29-118=67×13-416=38×11-212=10×70-81=14×35-488=84×10-726=130×3-145=517×7-442=117×8-785=907×3-954=117×6-116=470×4-411=264×3-90=585×2-26=49×4-152=725×9-938=216×3-187=752×4-651=416×2-575=328×3-590=173×5-45=745×3-328=389×2-293=782×7-828=103×6-465=857×5-724=194×4-91=822×7-256=324×3-794=563×5-868=223×4-52=168×4-476=114×8-56=141×6-342=222×2-240=766×2-423=290×2-168=426×2-552=142×2-239=588×4-941=48×7-134=66×8-514=387×2-355=728×5-483=461×2-350=249×4-955=444+654÷3=777+738÷2=55+804÷3=968+974÷2=45+531÷9=57+651÷7=198+987÷7=845+927÷3=478+42÷2=433+880÷5=319+360÷3=922+990÷6=197+120÷3=869+832÷2=199+60÷4=129+640÷5=266+567÷3=733+111÷3=113+104÷8=565+970÷2=750÷5+485=540÷3+111=324÷9+201=300÷4+348=270÷5+375=120÷6+418=708÷6+154=600÷2+24=588÷7+122=858÷6+945=378÷9+146=427÷7+935=544÷2+482=606÷6+913=895÷5+269=232÷4+175=196÷7+123=753÷3+888=216÷2+315=639÷9+917=376-870÷6=272-525÷5=163-416÷8=301-100÷5=482-416÷4=985-973÷7=161-80÷2=995-708÷2=226-171÷3=777-801÷9=412-734÷2=105-80÷4=165-720÷5=580-840÷6=418-786÷6=389-203÷7=321-496÷4=141-268÷4=198-308÷7=677-249÷3=459-270÷3=182-288÷3=152-525÷5=661-891÷3=322-416÷2=944-850÷5=246-360÷2=598-362÷2=394-702÷6=174-40÷4=330-665÷7=356-264÷8=136-244÷4=662-940÷2=84-328÷4=188-474÷3=29-36÷2=958-580÷4=493-22÷2=179-783÷9=14×(159-139)=73×(426-415)=20×(200-162)=73×(602-512)=29×(223-209)=68×(443-431)=29×(191-178)=39×(793-722)=24×(428-388)=85×(878-785)=19×(265-225)=43×(811-795)=62×(466-454)=94×(682-622)=40×(496-472)=35×(268-214)=14×(41-13)=60×(626-589)=22×(264-234)=73×(61-17)=(373-362)×80=(750-678)×27=(114-102)×41=(224-188)×65=(434-389)×18=(103-70)×44=(148-137)×29=(149-105)×34=(149-114)×22=(896-857)×53=(270-244)×27=(119-31)×48=(474-451)×17=(253-238)×11=(239-219)×37=(338-242)×20=(41-25)×28=(953-926)×29=(162-151)×22=(328-312)×75=105×(129-121)=22×(324-321)=65×(176-173)=320×(356-353)=28×(20-17)=496×(716-708)=134×(318-313)=404×(767-764)=92×(348-339)=701×(731-725)=45×(281-277)=232×(625-618)=58×(282-274)=341×(65-56)=242×(26-22)=656×(934-929)=79×(115-111)=115×(244-237)=199×(168-165)=260×(505-498)=215×(85-82)=745×(421-415)=192×(233-230)=502×(795-789)=215×(156-152)=203×(149-142)=13×(419-412)=175×(300-295)=109×(206-201)=323×(166-158)=126×(254-247)=856×(526-518)=45×(68-61)=152×(732-723)=268×(160-157)=940×(370-366)=148×(216-211)=742×(527-519)=56×(267-262)=744×(815-809)=312÷(254-250)=880÷(540-532)=162÷(419-410)=954÷(830-827)=117÷(143-134)=762÷(471-469)=234÷(251-242)=400÷(809-807)=500÷(207-203)=18÷(544-535)=35÷(23-18)=210÷(188-182)=88÷(481-477)=992÷(832-824)=444÷(486-484)=99÷(334-331)=128÷(492-484)=102÷(801-795)=495÷(160-155)=368÷(714-710)=130÷(474-472)=800÷(189-181)=284÷(331-329)=192÷(215-211)=301÷(293-286)=816÷(776-770)=376÷(201-199)=222÷(117-115)=363÷(236-233)=903÷(454-451)=480÷(473-465)=870÷(992-989)=300÷(368-366)=648÷(445-437)=432÷(102-100)=200÷(706-702)=477÷(256-247)=405÷(571-568)=84÷(222-216)=386÷(93-91)=(353-98)÷3=(516-390)÷3=(381-217)÷4=(996-480)÷6=(202-184)÷3=(834-201)÷3=(211-55)÷4=(177-52)÷5=(372-278)÷2=(929-257)÷2=(274-229)÷3=(518-162)÷4=(358-208)÷2=(929-189)÷4=(80-30)÷2=(997-391)÷2=(97-13)÷3=(715-583)÷3=(382-28)÷2=(982-778)÷4=(337-17)÷4=(792-577)÷5=(440-59)÷3=(872-56)÷3=(494-197)÷9=(801-480)÷3=(467-29)÷6=(986-224)÷2=(232-187)÷9=(971-515)÷8=(90-18)÷8=(723-153)÷3=(448-428)÷2=(395-227)÷4=(109-11)÷2=(588-356)÷8=(454-349)÷7=(199-136)÷3=(466-344)÷2=(715-64)÷3=1/7+4/7=5/7+2/7=1/4+2/4=2/7+4/7=5/8+2/8=2/9+5/9=3/8+4/8=4/7+2/7=2/6+3/6=3/10+4/10=1/5+2/5=1/8+4/8=3/8-2/8=4/6-1/6=4/7-1/7=5/8-2/8=2/6-1/6=2/4-1/4=4/8-3/8=2/8-1/8=3/6-1/6=6/10-3/10=3/6-2/6=3/10-2/10=5.9+8.5=5.9+19.4=7.7+3.8=1.1+3.4=5.1+2.3=9.4+84.0=0.8+6.3=56.6+11.6=7.8+4.9=9.7+5.1=6.5+4.0=3.3+3.0=8.3+3.8=7.2+67.0=2.5+5.8=5.1+9.0=1.3+8.5=59.5+0.4=4.8+3.2=0.6+50.7=6.6+2.3=7.9+5.9=9.3+4.6=40.2+51.3=6.6+3.9=11.5+7.1=8.7+0.9=5.0+2.3=1.1+1.5=72.0+1.0=5.2+4.1=4.3+0.9=6.2+3.8=0.9+4.8=6.9+5.6=3.5+70.5=1.4+1.8=30.2+13.1=2.6+6.3=8.8+4.6=6.0-2.8=36.8-25.4=7.4-5.9=8.8-1.9=5.2-0.5=81.2-11.1=1.7-1.2=68.1-53.4=8.8-1.2=5.0-4.7=5.2-1.9=44.2-40.4=7.1-0.8=38.9-34.8=7.5-1.9=6.3-4.9=8.9-6.1=96.7-6.8=4.2-1.2=79.3-21.1=9.7-4.1=7.2-0.2=8.2-5.0=28.3-23.3=4.4-2.5=91.6-74.0=6.0-3.6=4.6-3.1=7.2-3.7=68.4-29.4=4.7-3.0=65.3-25.9=8.1-6.1=7.6-1.2=3.7-3.5=37.9-13.0=7.2-1.2=27.6-10.4=6.6-2.4=9.4-3.4=参考答案189+104=293722+678=1400148+249=397197+409=60617+20=37723+127=850327+57=384104+558=662216+65=281123+620=743128+60=188373+841=1214133+25=158300+927=1227248+117=365128+432=560153+174=327445+345=790399+83=482334+810=1144197+71=268219+130=34970+340=410242+280=52267+134=201303+119=42250+278=328133+414=547180+192=372597+179=77688+47=135100+426=52633+145=178235+82=31764+88=152402+256=658145+263=408484+908=139238+162=200321+440=761370-174=196438-288=150398-258=140911-699=212451-79=372535-511=24334-249=85461-252=209427-25=402390-146=244375-159=216922-528=394456-211=245873-241=632374-154=220783-686=97440-312=128478-188=290500-410=90960-110=850318-37=281512-493=19177-166=11784-740=44445-113=332728-161=567354-108=246669-235=434469-364=105864-303=56159-32=27521-238=283326-252=74716-90=626303-131=172994-556=438154-44=110624-188=436372-323=49667-200=467492×2=98460×2=12042×5=210262×3=78633×7=231682×8=545638×4=152631×9=5679485×2=970432×6=259228×4=112787×9=7083317×2=63479×5=39512×5=60768×5=3840221×3=663813×7=5691104×9=936799×8=6392177×5=885658×2=131661×7=427811×8=6488139×6=834421×6=2526152×3=456656×4=2624117×8=936442×9=397815×8=120845×5=4225109×7=763580×3=174078×3=234661×6=3966140×7=980186×4=74499×5=495297×4=1188174÷6=2972÷6=12129÷3=43350÷5=70308÷7=44412÷2=206184÷2=92815÷5=16324÷6=4135÷3=45120÷5=24531÷3=17751÷3=17333÷3=111392÷7=56964÷4=241338÷2=16915÷3=5240÷4=60498÷2=249380÷4=95891÷3=297384÷2=192368÷8=4610÷5=2394÷2=197245÷5=49520÷4=130246÷6=41498÷3=166334÷2=167231÷7=3369÷3=23854÷2=42716÷2=8640÷5=12881÷3=2720÷2=10250÷2=125492÷2=24659×14=82656×96=537646×10=46085×56=476012×18=21679×81=639912×31=37219×44=83651×11=56150×15=75027×20=54099×49=485110×95=95035×32=112013×22=28677×36=277216×48=76853×26=137817×23=39110×59=59042×10=42090×53=477052×16=83215×19=28511×78=85848×11=52824×33=79248×41=196841×13=53326×51=132618×54=97221×36=75633×17=56182×41=336224×20=48011×87=95733×21=69328×37=103631×23=71342×91=3822164+69+474=707886+966+375=2227471+64+387=922857+662+834=2353409+72+125=606892+812+967=2671471+151+331=953584+365+70=1019427+84+49=560766+619+159=154425+310+552=88768+859+863=179084+503+408=995726+533+89=1348271+250+102=623583+723+298=1604439+295+18=752529+26+655=1210366+292+190=848852+12+476=1340314+18+441=773436+860+433=1729382+243+204=829875+190+978=2043154+331+256=741264+226+562=1052213+63+391=667212+16+342=570128+159+122=409421+747+269=1437441+235+305=981611+669+983=2263531+150+165=846154+619+751=1524584+173+57=814334+841+326=1501135+30+244=409442+55+642=113948+294+624=966769+827+577=2173294+92-93=293756+190-235=71148+284-83=249684+221-710=19512+246-222=3667+927-672=322223+170-118=275715+714-53=1376158+44-199=3138+167-65=24091+320-99=312498+243-477=264192+64-140=116212+635-716=131220+170-66=324614+320-304=630151+145-254=42200+380-348=23244+357-365=36272+894-776=390323+95-102=316863+295-722=43695+131-222=4956+444-56=1344136+102-165=73730+155-209=676273+136-200=209361+962-512=811367+18-212=173882+981-639=122493+80-57=116804+939-695=104821+462-436=47810+230-186=854177+310-480=7983+72-524=53124+399-276=147819+200-784=23592+208-203=97179+609-412=376343-111-64=168941-275-31=635483-18-219=246603-30-438=135385-67-186=132904-350-444=110463-332-94=37891-323-449=119464-44-366=54443-41-112=290365-36-42=287773-373-137=263294-74-36=184907-267-468=172489-203-227=59816-616-162=38489-146-247=96592-380-121=91480-272-94=114896-40-400=456264-19-164=81877-311-555=11360-174-140=46456-251-197=8404-218-152=34921-106-646=169472-156-101=215717-113-596=8349-12-100=237947-48-116=783366-193-124=49911-564-161=186251-17-89=145753-432-198=123289-222-17=50720-158-161=401380-20-182=178987-372-336=279451-113-267=71863-105-30=728225-158+184=251343-122+124=345175-90+400=485855-500+548=903401-375+209=235811-619+606=798388-283+319=424746-689+766=823448-39+73=482917-818+299=398348-294+29=83907-889+71=89498-498+457=457370-231+881=1020438-132+35=341313-194+889=1008252-94+14=172275-47+814=1042169-149+256=276778-124+103=757345-149+140=336991-424+198=765204-202+219=221712-396+746=1062298-79+261=480572-374+560=758307-276+211=242771-91+850=1530306-166+297=437255-135+46=166417-271+257=403247-84+89=252147-138+307=316737-336+140=541330-249+213=294821-356+839=130494-59+422=457581-276+887=1192493-336+227=384822-65+389=114630×15×2=90069×98×9=6085816×12×4=76890×56×2=1008010×39×2=78076×29×7=1542817×25×2=85015×17×7=178518×23×2=82864×42×7=1881616×22×2=70448×89×6=2563212×15×2=36015×30×8=360010×16×4=64034×46×8=1251218×12×2=43236×34×3=367220×19×2=76035×41×4=574010×14×5=70053×10×2=106014×20×2=56069×72×6=2980814×31×2=86888×22×3=580810×30×3=90093×85×9=7114511×15×6=99064×55×9=3168021×22×2=92488×37×3=976811×20×2=44018×41×6=442821×21×2=88226×32×3=249639×12×2=93623×73×8=1343211×42×2=92442×52×3=655211×6×8=528133×5×2=133090×2×3=54059×5×8=2360108×3×2=648301×3×5=451523×6×7=966208×3×6=374430×3×2=180378×2×7=529267×4×3=80489×8×3=213683×3×4=99695×5×9=427516×6×5=48018×8×4=57615×7×9=94544×6×9=237638×2×7=532224×2×3=134494×2×4=752177×3×6=318610×9×5=45025×9×6=135050×6×3=90042×5×6=126014×5×3=21075×3×8=180091×2×5=91073×7×5=255522×3×4=264110×4×2=88041×7×2=57416×5×6=480105×2×3=630258×3×2=1548142×3×2=852103×3×8=247241×4×2=32845×3×6=81029×2×44=255213×2×11=28612×7×10=84015×6×56=504021×4×70=588024×4×96=921616×2×61=195242×2×74=621617×3×11=56123×3×54=372648×2×24=230417×4×38=258422×2×50=220030×3×68=612019×5×71=674538×2×89=676418×5×46=414032×2×43=275210×3×69=207021×4×74=621616×6×35=336042×2×29=243611×7×48=369616×6×39=374410×6×27=162015×3×45=202549×2×34=333211×5×53=291512×5×46=276011×5×29=159532×2×74=473615×3×65=292511×7×36=277214×3×42=176410×7×65=455017×3×83=423341×2×57=467433×3×39=386144×2×21=184828×2×90=504010×16÷4=4096×50÷3=160016×33÷2=26437×94÷2=173981×11÷3=29790×18÷3=54012×30÷2=18056×58÷4=81273×12÷2=43856×35÷7=28053×12÷6=10644×75÷6=55019×25÷5=9534×84÷8=35716×26÷8=5228×99÷2=138651×11÷3=18737×42÷6=25936×14÷6=8418×48÷6=14421×26÷7=7842×63÷9=29436×26÷3=31240×96÷5=76872×10÷6=12018×16÷8=3612×12÷2=7253×36÷4=47730×11÷6=5527×24÷3=21662×14÷7=12447×36÷6=28224×36÷6=14466×30÷9=22022×34÷2=37420×74÷5=29645×20÷6=15066×64÷8=52846×18÷6=13856×60÷7=48030×7÷3=70320×2÷4=160116×6÷4=174328×8÷2=1312460×2÷5=184499×6÷3=99880×3÷8=30690×4÷3=920136×3÷8=51573×8÷6=764195×4÷5=156900×3÷4=675363×2÷3=242986×9÷2=443769×4÷2=138217×8÷7=24862×6÷4=9398×5÷7=7055×6÷3=110396×9÷4=89166×3÷6=33779×6÷2=233752×6÷8=39873×7÷3=2037102×8÷6=136270×4÷3=360144×6÷2=432664×4÷8=332315×3÷5=189144×6÷3=288175×3÷5=105670×8÷2=268056×8÷2=224351×4÷9=156264×3÷9=88536×9÷6=80415×4÷6=10134×8÷2=53615×8÷2=60567×4÷3=756730÷5÷2=73252÷7÷2=18162÷2÷9=9200÷5÷5=8496÷2÷4=62117÷3÷3=13270÷3÷9=10684÷3÷3=76276÷2÷2=69396÷4÷9=11624÷4÷6=26315÷3÷3=35160÷4÷2=20480÷3÷8=20500÷5÷4=25868÷7÷4=31432÷2÷3=72728÷2÷2=182459÷3÷3=51160÷4÷4=10364÷2÷7=26600÷4÷3=50645÷3÷5=43252÷3÷2=42114÷3÷2=19972÷6÷9=18360÷9÷2=20150÷5÷5=6924÷3÷7=44560÷8÷5=14570÷5÷6=19980÷2÷5=98792÷3÷4=66300÷2÷3=50576÷4÷8=18468÷3÷3=52654÷2÷3=109210÷7÷6=5876÷3÷4=73704÷4÷4=44520÷8×3=195120÷8×7=105570÷3×9=1710440÷8×4=220195÷5×4=156120÷4×9=270420÷6×5=350150÷3×8=400776÷2×4=1552332÷4×5=415699÷3×7=1631850÷2×7=2975406÷2×9=1827900÷5×9=1620279÷3×8=744344÷8×7=301670÷5×3=402888÷2×7=310896÷8×4=48660÷6×4=440835÷5×6=1002728÷7×6=624732÷6×2=244455÷5×9=81955÷5×8=88657÷3×5=1095348÷6×8=464272÷8×6=204148÷4×8=296508÷4×7=889368÷2×7=1288638÷2×6=1914476÷7×6=408296÷4×5=370385÷7×6=330262÷2×7=917204÷2×5=510172÷2×4=344682÷2×5=1705450÷3×8=1200216÷6×27=972255÷3×61=518565÷5×45=585395÷5×50=395028÷4×95=665195÷5×42=163866÷2×25=82592÷2×70=322045÷3×66=99042÷2×37=777195÷3×11=715438÷6×50=365050÷5×14=140279÷9×69=213918÷6×41=123512÷8×26=166420÷5×65=260249÷3×60=498021÷7×26=78144÷3×94=451260÷6×81=810752÷8×75=7050120÷8×19=285230÷5×80=368032÷8×21=84130÷5×38=98836÷6×94=564212÷4×15=79587÷3×34=986456÷8×66=376224÷2×65=780390÷6×50=325025÷5×68=340279÷9×38=117845÷5×58=522280÷7×29=116048÷4×55=660465÷5×82=762660÷6×27=270225÷3×98=735068+(208-64)=212831+(769-264)=133631+(357-138)=250742+(603-92)=1253353+(96-38)=411108+(410-306)=212195+(408-205)=398588+(768-81)=1275223+(295-50)=468760+(294-103)=951177+(497-489)=185994+(999-768)=1225308+(205-108)=405990+(770-169)=159196+(473-218)=351158+(871-536)=493188+(275-29)=434612+(841-425)=1028276+(433-261)=448959+(823-660)=1122212+(304-168)=348265+(988-61)=1192399+(378-33)=744383+(884-98)=1169132+(203-168)=167116+(258-186)=188247+(219-145)=321713+(741-665)=789431+(465-164)=732550+(900-126)=132493+(249-112)=230769+(789-320)=123850+(470-333)=187857+(321-212)=966191+(347-61)=477384+(783-206)=961145+(409-318)=236989+(488-170)=1307195+(434-84)=545343+(538-378)=503362-(74+217)=71861-(697+85)=79480-(86+338)=56972-(334+313)=325416-(203+39)=174954-(685+48)=221413-(65+42)=306991-(436+526)=29472-(230+88)=154768-(686+12)=70237-(117+100)=20894-(411+347)=136206-(62+66)=78685-(63+200)=422403-(188+199)=16635-(325+54)=256219-(99+29)=91865-(43+200)=622500-(159+95)=246776-(333+393)=50453-(174+160)=119934-(22+91)=821137-(88+39)=10811-(551+237)=23318-(183+41)=94821-(377+187)=257350-(124+222)=4772-(246+339)=187462-(177+272)=13946-(779+126)=41297-(14+122)=161660-(128+29)=503450-(286+38)=126987-(823+13)=151483-(130+76)=277982-(26+465)=491453-(95+245)=113657-(361+130)=166426-(136+220)=70931-(33+239)=659402-(245-215)=372766-(430-17)=353228-(370-248)=106555-(525-415)=445407-(191-24)=240981-(509-271)=743425-(228-35)=232848-(696-32)=184387-(472-405)=320233-(350-276)=159154-(296-181)=39618-(673-266)=211164-(494-436)=106985-(690-26)=321300-(466-458)=292343-(713-547)=177395-(437-173)=131936-(919-110)=127480-(467-285)=298451-(170-88)=369255-(332-108)=31447-(82-70)=435393-(423-121)=91965-(213-21)=773344-(304-108)=148456-(956-909)=40997-(250-174)=21198-(767-727)=158444-(343-290)=391820-(954-571)=437293-(242-218)=269977-(790-16)=203442-(146-53)=349573-(580-169)=162473-(309-258)=422566-(812-310)=64442-(422-179)=199697-(77-31)=651178-(459-451)=170317-(626-350)=4181÷(36÷4)=9136÷(24÷6)=34382÷(14÷7)=191238÷(18÷9)=119378÷(63÷9)=54852÷(32÷8)=213459÷(27÷3)=5188÷(12÷3)=22112÷(72÷9)=1445÷(25÷5)=9272÷(32÷4)=34406÷(14÷7)=203264÷(21÷7)=88958÷(12÷6)=479351÷(45÷5)=39342÷(14÷7)=171112÷(16÷4)=28171÷(12÷4)=57275÷(20÷4)=55985÷(15÷3)=197105÷(45÷9)=21350÷(16÷8)=175408÷(12÷4)=136602÷(49÷7)=8699÷(24÷8)=33636÷(12÷4)=21240÷(45÷9)=8528÷(48÷6)=66393÷(27÷9)=131165÷(18÷6)=5548÷(14÷7)=24132÷(16÷4)=33393÷(24÷8)=131828÷(27÷3)=92288÷(16÷2)=36470÷(12÷6)=235252÷(35÷5)=36813÷(24÷8)=271116÷(36÷9)=29900÷(18÷9)=45018÷(3×3)=2584÷(4×2)=73876÷(3×2)=146810÷(2×3)=135708÷(2×2)=177378÷(3×3)=42306÷(3×3)=34504÷(3×3)=5681÷(3×3)=9819÷(3×3)=91196÷(2×2)=4936÷(2×3)=624÷(2×3)=4786÷(2×3)=131756÷(2×2)=189978÷(2×3)=163942÷(2×3)=157696÷(2×3)=116486÷(2×3)=81736÷(2×2)=184356÷(2×2)=89660÷(3×2)=110796÷(2×2)=199594÷(3×3)=66632÷(2×4)=79258÷(3×2)=4396÷(3×2)=16792÷(4×2)=99896÷(2×2)=224534÷(2×3)=89180÷(3×2)=30804÷(2×3)=134318÷(2×3)=53534÷(3×2)=89396÷(3×3)=44369÷(3×3)=41432÷(2×2)=108604÷(2×2)=151616÷(2×4)=77294÷(2×3)=4930×(30÷5)=180535×(16÷8)=1070290×(12÷6)=58071×(12÷6)=142187×(16÷8)=374581×(18÷3)=3486163×(15÷3)=81599×(24÷3)=79229×(48÷6)=23228×(18÷9)=56278×(21÷7)=834780×(24÷6)=312015×(63÷9)=105830×(35÷7)=4150155×(12÷2)=930661×(32÷4)=5288153×(16÷8)=306237×(45÷5)=2133122×(12÷2)=732470×(15÷5)=141073×(36÷4)=657447×(10÷5)=894115×(16÷4)=460377×(30÷6)=188596×(45÷5)=864189×(24÷3)=1512146×(16÷4)=584110×(40÷8)=550192×(24÷8)=576136×(63÷9)=952163×(42÷7)=978446×(12÷3)=1784100×(48÷8)=60097×(15÷3)=485141×(15÷3)=705611×(36÷9)=2444200×(21÷7)=600343×(42÷7)=2058489×(16÷8)=97831×(72÷8)=27915×(140÷4)=52527×(150÷5)=81013×(222÷3)=96253×(426÷6)=376318×(66÷2)=59478×(189÷3)=491412×(57÷3)=22826×(56÷2)=72811×(612÷9)=74852×(644÷7)=478412×(48÷2)=28822×(96÷8)=26441×(140÷7)=82098×(48÷3)=156811×(162÷2)=89199×(246÷3)=811817×(155÷5)=52717×(180÷9)=34018×(468÷9)=93654×(448÷7)=345627×(147÷7)=56736×(196÷2)=352843×(117÷9)=55996×(98÷2)=470447×(128÷8)=75261×(128÷8)=97629×(51÷3)=49369×(252÷7)=248485×(99÷9)=93533×(249÷3)=273953×(108÷9)=63632×(485÷5)=310422×(315÷7)=99017×(455÷7)=110512×(180÷5)=43277×(549÷9)=469713×(320÷5)=83245×(142÷2)=319513×(608÷8)=98851×(198÷9)=1122365+89×4=721167+101×5=67282+153×4=694