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658÷7÷2=476-204-208=241+238+379=84÷(2×3)=96÷2×6=280×2÷4=515-15×8=104÷(4×2)=222÷2÷3=390-295=18×5×73=663-(412+91)=747+73×6=290+139=743+(798-419)=(374-329)×20=12×21=108×6=262×2÷4=5.0-4.8=6.7-5.4=768÷4÷3=(516-272)÷2=108÷(24÷4)=960-(403+494)=82.0-32.1=62×5+839=863-148+813=168÷4+366=227×3=244÷(24÷6)=265-123-37=812-96÷4=73.6-57.8=56×(75÷5)=602-265×2=153÷(21÷7)=792÷(4×2)=73+135×2=60×9÷2=39+29×27=176-(862-703)=213÷(24÷8)=484+793-774=24×47×3=230+126×6=503+867=968+37×10=25×12+11=4/6-1/6=279÷(444-435)=141÷(24÷8)=15×3×98=20×22×2=865+708÷6=21×43÷7=105+187+150=516÷(2×2)=432÷3+551=648-(56+321)=957+737-210=781-71-299=596-15×35=864÷2+178=20×33-334=20×8×3=504+255=0.7+9.4=4/6+2/6=803-(945-871)=279÷(309-300)=250+126÷3=376÷(2×4)=959-217÷7=276÷4×35=15×18-197=478-371+126=28×15×2=168÷7÷2=778-303×2=840÷6÷4=23×39=101-(240-188)=235÷5=10×52-447=471-237=22.2+60.8=14×33-412=362-27=228×3-659=184×(30÷6)=183÷3=11×18×2=9.1-3.9=588÷4÷7=339-19×11=486-15×14=348÷(261-257)=42+65+305=35+770÷5=88.2-25.1=24×3×46=321÷(24÷8)=177-(436-355)=2.6+7.4=(764-539)÷3=8.4+3.0=(426-396)×32=279-36=(281-169)÷4=55×68÷4=18×46+102=654÷(3×2)=13×18×2=710+765+327=28÷2×6=112×6-144=468-19×16=80×49÷7=43×(433-413)=976+688+495=80×27÷2=757×9=263-870÷5=697+38+127=5/8-1/8=11×(300-274)=447-(53+255)=1/4+2/4=10.1+59.2=17×4×74=147÷7×5=35×(303-299)=998×(40÷5)=929-859+983=366÷(2×3)=401×(56÷8)=393×4=906+351+947=(438-288)÷5=180÷(341-339)=518-16×24=218-(65+64)=384+(398-333)=132×7÷3=472-(440+17)=768÷(2×4)=144×2×3=3.9+0.4=428-18×16=28+190+32=362-17-336=295-795÷5=273÷(173-166)=528+68+102=234÷2=24×25+781=180÷2=211+662-371=(482-396)×50=522÷6=758×2-947=450×7÷5=400÷(2×2)=81+392÷2=259+75×7=47×17-689=812÷2×4=235-94+107=45÷3×46=90×(413-410)=14×6×58=24×2×20=94×(972-898)=13×(243÷9)=49÷7=204×2+560=645-101×6=188÷(2×2)=211×3-219=14×24×2=14×(74÷2)=348+294÷6=504÷6÷4=459+106×2=21×20×2=246-(496-287)=354÷(2×3)=587-(92+110)=21+514+84=774-258÷6=179×5=355+48×3=406-75-28=512÷(2×4)=123×4=16×49÷8=458-(31+223)=80×(510÷6)=756÷(18÷6)=405÷(40÷8)=94-608÷8=116-53=382+373+129=133-95-29=99×28=11×15×5=114×7-332=314-65=225÷9×25=10+226×3=896-(794-331)=528×(89-86)=396×2÷6=11×11-70=160+232=(496-366)÷5=439-11×18=24×15÷4=537÷3×7=492÷3×8=822+556+870=437+412÷2=211+904÷2=500-(98+169)=180÷6×7=461-(151+301)=30×29+870=70×7×2=76×(68-61)=45×14-240=102×2=10×12×5=420÷5=382-(627-337)=39×2×7=249+557-259=452÷(2×2)=41×11×6=82×11=260+21×11=719-(67+380)=16×11×5=776+984+750=122-(173-167)=(782-192)÷5=4.0+8.2=444-495÷9=310+95=264÷4=808-786+601=232-191+93=201÷3=90×71÷6=(414-358)÷2=35×2×85=394-(421-316)=327÷(15÷5)=721+197=10×4÷2=13.6+29.5=351+19×32=326-18×16=301×2-116=700÷(914-912)=138÷(36÷6)=75-15+200=844÷2×4=30×3×39=70÷7×24=522÷(18÷6)=5.5+9.7=464÷4×7=550÷5÷2=(698-386)÷4=23×(48÷8)=201-232÷8=366-137=57×(205÷5)=99÷9×7=41×20-589=38×8×2=(53-22)×21=15×24÷8=714÷7÷2=17×34-198=173-14×12=226-(194-74)=221+32×12=175÷5×2=258÷2=239+211=63×(495÷5)=92×(470÷5)=76×72=894÷(3×2)=436÷(32÷8)=87+614÷2=186×5=732÷(2×3)=(365-275)÷6=312÷(2×4)=579×(203-198)=240÷(305-303)=29×2×16=375+81×3=9.7-2.4=(338-318)×83=12×59÷6=401-79=10×3×60=335×9÷5=468÷(393-391)=759×9=796-(688-628)=112÷4=603÷(63÷7)=91×3×2=81×24÷8=950-75×12=12×2×49=90÷5÷3=294-251+285=215×(12÷6)=23×92×9=546+43×2=25×(233-210)=44×(106÷2)=428+(382-161)=902-(349-56)=383-34×5=7.4+6.1=826+(306-113)=(969-473)÷8=426-108+168=18+12×11=3/8+2/8=2.9+6.9=(908-702)÷2=126÷(2×3)=12×41-214=75×12÷2=214×6÷3=43.0+5.5=851+642+797=910-52×6=462×(746-742)=168÷(35÷5)=948÷(2×2)=(336-274)÷2=203÷(28÷4)=502-14×10=98×3÷2=108×4÷2=308÷4=366-48×4=444-(279+64)=942÷(30÷5)=877×(840-836)=125+147+657=576÷8×40=22×7=792÷(2×3)=20×46-640=390+(343-65)=511×(54÷9)=10×17-71=788-(82+578)=111×(391-384)=513×(782-773)=300÷5×3=903+88×11=297+18×34=791×4=491×(426-422)=464-257-204=13×6×65=417-81×5=190÷2×3=195×3=1/7+3/7=544÷(183-179)=751-54×3=257×(16÷8)=354÷2+345=128+27×29=83×(313-304)=14×59×9=355+16×26=375-18×16=642-241-313=948-121+230=14×6÷3=445-14×21=418+(349-190)=(483-381)÷3=175+83-44=274-15×13=122+136-244=(937-582)÷5=34×22+195=116+192×5=4.9-4.6=285-(89+53)=203-485÷5=619-400÷5=969+836÷2=40×15÷4=162÷3×4=362+(218-29)=312+240=130÷5×12=256÷(2×2)=14÷7×51=204÷(2×3)=340+67=7.8-6.8=954-316-466=927+679-789=482÷2+470=268+870÷6=14×12×5=580×7-596=553-125÷5=114×(288-285)=326×(498-494)=159×2÷3=84×10=804-(878-459)=852+995-516=384÷4÷4=830-90+394=22×(64÷2)=89-22+104=636÷(18÷9)=581-147×2=432÷(3×2)=28×27÷6=809-102-162=692-594=158×(226-222)=13×6×8=960+341=146+44×12=5.1-2.3=(843-710)÷7=12×37÷6=487-22×12=980÷5=29×44×3=43+(493-468)=24×3×67=30×3÷2=800-131-103=190+36=960-39×14=480÷(473-468)=12÷2×32=291+900÷4=990÷5+593=255+94=406-351+366=11×46=404÷2=249+11+60=644×(715-712)=280÷(178-174)=783-12×58=122+(99-79)=(553-397)÷6=739-535-180=96÷2+95=259÷(28÷4)=940×8=776÷(303-301)=220-(229-35)=186÷3=58×33=216÷9×85=32×2×98=172-120+396=730÷5÷2=109-621÷9=728-42÷3=846÷(36÷4)=314+174+996=10×(192÷3)=325×2-298=45×20+385=11×72×6=492-19×14=137×(27-21)=24×(246÷6)=989+26×27=636÷6+832=11×37-155=104+499+195=265×(24÷3)=640×3÷6=13×6×29=513+97=5/7-1/7=369÷(63÷7)=188÷(28÷7)=968-230×4=504÷8÷7=666×(64÷8)=13×16÷4=84÷2×3=782-590=407-682÷2=21.8+4.1=497÷7×2=739-65+421=870×5÷6=732÷3=422×2×8=352÷2÷8=8.8-8.4=428+(399-79)=17×44=459-(307-295)=804÷3×4=412-61+896=214-(337-226)=526×5÷2=522÷3×9=197×(20÷4)=4/9-2/9=340+20×2=804+113×5=504÷6÷3=273-(399-129)=763-83=144×(325-322)=338-(240-32)=(358-223)÷5=862×6=55+94+338=357×2×6=97×(462÷6)=238+216-114=111+446=19×11×3=180×5-597=85.6-81.1=21÷7×52=623×6=479×8-540=859-333-415=520÷2+156=41×11-224=769×(830-824)=304÷2×7=536×(289-280)=75+26×34=295+53-163=60×(228÷3)=955-(907-812)=835-(42+785)=666×(456-453)=253+(434-72)=14×(150÷6)=717+(434-215)=109×(49÷7)=16×3×26=4.2-1.2=368-(428-365)=10×82-36=37×20-603=919×(679-674)=4.6+4.2=849+(778-288)=968-256÷2=7/9+2/9=196÷4=79×4×2=24×4×42=792÷9÷4=287÷7×13=84×43÷3=40×37×8=591-(80+481)=10×47-469=432-(45+23)=45×2×6=63×30×5=330+128-53=13×17×4=567-288+564=1.4+2.3=240×2÷5=69×5+105=440÷(4×2)=10×8×57=23×45÷9=173×(32÷8)=56×35=92+14×33=117+70×5=(203-158)÷9=154÷(21÷3)=206÷2=16×(334-298)=620÷4×2=688×4=46×2×4=198+326+166=(831-758)×25=118×3÷6=917×(36÷6)=111×6×9=206-113+347=42×67÷2=10×22×2=11×(344÷4)=800+(941-647)=14×90÷7=85+(649-157)=1/5+4/5=709-182+996=880÷4÷5=971+42×15=319-195+307=554-(497-375)=110×(64÷8)=27×18-326=275÷5×3=285+736÷4=309-19=406×6÷4=480+18×15=454+(408-231)=20÷2×82=8.7-3.5=150+13+738=445-(35+154)=290×2-71=16×56÷7=790×3-201=966÷3×5=17×(14÷2)=29×3×52=10×26×3=48×11=303+61×8=272÷2=357-(245-204)=440÷(664-660)=50+464×2=77×7+972=202-(242-88)=704÷(2×2)=980-167-687=1.8+7.5=26×20=645÷5×7=47×15+91=761-352÷8=930+927-116=272-106×2=480×(18÷3)=316-(107+18)=104×4×2=423-26×10=547+29+328=192×5-808=13×15×2=450÷(72÷8)=17×53-633=16.2-2.1=397-72×3=36×(48÷2)=780×(12÷4)=428-132÷3=11×32×2=22×3×19=75+43×5=423-18×16=(271-187)×90=901×3-720=(151-120)×13=314+867-939=965-647=265÷5×12=14×(552÷8)=(247-203)÷4=779-111-255=736+171+371=328÷2=401-16×3=14×33-402=58×26×8=321÷(12÷4)=20×3×19=22×36×6=67.8+20.9=323-179-92=120÷2=22×2×44=944-(533+172)=4.4+4.7=(655-620)×92=141+315-376=13×24-289=475-13×28=712-738÷9=74+247=407-166-44=409-284+34=824+493-427=(299-266)×24=454-(433-201)=32×(126÷9)=408÷(174-166)=853-197=687+47×16=664-633=969÷3=796+254+451=138×(90-87)=385-292=11×(54÷9)=308-282+290=63×5-273=41×10-175=146+592=146+304=424-10×31=560÷2÷8=262-(704-567)=40.8+36.2=88×5÷2=36×18=81×2×4=(896-305)÷3=13×66=13×5×45=45÷(382-373)=496÷8×86=798-227-441=813÷3=539+309÷3=16÷(500-492)=(997-122)÷7=59×5×3=672÷8÷2=328-(499-411)=492-390÷2=162÷9×97=73+10×40=193×5-334=48-18+28=(988-968)÷4=86+86×10=43×2×36=11×(322÷7)=96.1-66.4=403×2-154=76×66×4=13×13×5=738-13×12=747-23×9=549×5-879=27×(36÷2)=647-17×3=24×13=998-10×44=814×4-761=304÷(56÷7)=14×4×73=14÷2×31=4/6-2/6=144+(199-133)=1/4+3/4=393÷3×5=441-504÷9=390-10×17=30×15+223=21×21-163=349-248+251=75÷5×20=953-20×37=966÷2+371=975-42×4=94×(679÷7)=653+(821-426)=45÷5×98=216÷9×15=257-43×2=639-29×17=189÷7=78×59=954-496=377-(104-41)=351÷9+141=116-92+283=6.6-1.9=272÷2÷4=14×3×33=490-202=624÷8×19=539+15×31=364×2×7=43×5=272+130=18×19-256=990÷6÷5=600÷8×9=491+146÷2=51×84÷2=62.0+1.2=2/7-1/7=419-429÷3=39×(80÷4)=483÷7=835-(237+487)=720×5÷8=7.1-2.2=404-114÷3=7.0-3.3=406×(49÷7)=235×2-412=495÷5×12=915-(80+245)=39×(307-208)=64×80=(604-500)÷2=428-218-148=97+407+885=(451-269)÷7=348-138×2=37×24=735-32×22=17+(674-307)=336-177=130-581÷7=3.8+3.2=161÷(56÷8)=604÷(290-286)=221-(465-392)=52×19-253=10×9×65=772+192÷2=96+(119-109)=454+631=957÷3×7=100÷2×5=842+739+641=22×3×69=70÷7×12=164×5-437=619×7-301=2.4-2.2=82.8-56.3=411+984÷8=16×20×3=49×10-435=86÷2=153-63÷7=404-43×3=79×(269-248)=474-(190+93)=(289-33)÷2=587×9-38=73×(148-135)=349-880÷5=68×12-448=90×(82-79)=71.0-26.7=50×65=28×9×2=9.3-7.0=622-566-22=990-33×5=888÷(2×2)=36+269-285=62×76=998-(792+126)=488-43×11=445+30+296=(140-104)÷4=666÷3÷2=124×3+369=262÷2×8=838+293-116=5/8+2/8=42÷6=405-23-86=151+123×3=699+983+766=864÷2÷6=460+62×8=191+16-179=74×(36÷4)=84÷6×61=936÷(3×2)=97×73×8=464+(433-165)=458-230=37+356-140=294×6-185=26×4×8=194+314×2=692÷4+376=559×(16÷8)=165-13+301=117+634=3/6+2/6=36×14÷4=95×5-309=445-(348-144)=30×13-287=498+(660-652)=9.4-3.5=84+228×4=65×27=11×(105÷3)=468-(120+287)=59×11=126÷9÷2=580÷4+217=2/6+3/6=252÷9=(200-56)÷8=990-177-42=132×6÷9=10×27÷5=369-23=810÷(641-636)=182-321÷3=644-(153+457)=366+211+255=166×(12÷6)=109×(40÷5)=412+175=368-(489-390)=7.8-1.6=165+25×14=5.0-4.4=651-53+676=62×(504÷8)=25+(464-233)=450×2÷4=81+555+265=40÷2×3=146+109=567÷(55-46)=131×(30÷6)=273×3=872-(61+115)=18×(176÷4)=673+259-86=16×36÷6=29×(96÷3)=162÷(3×3)=80÷8=250×2×9=134×3÷6=220×2=302+38×8=6.0+3.5=(659-645)×75=23×4×51=89×(33÷3)=798-374+470=400-12×6=477-648÷6=21×7×6=280÷5×94=18×13-206=198÷9×21=594-(384+189)=50×18÷4=92×47=120×4×3=65÷5×9=462+237×2=754+17×24=24×26+566=71×(330-323)=267+10×48=639×9=59×(84÷3)=58×(28÷4)=822-208×3=772÷(962-960)=126÷(157-150)=138÷3=74×(84÷2)=162×4=21×29-495=25.9+62.3=3/7-1/7=144÷(4×2)=896÷(4×2)=2/8+6/8=213÷(92-89)=5.6+5.3=756×7÷2=196×(12÷4)=850-51×8=260×(48÷8)=60÷6=50×8=15×4×46=351÷(558-555)=(62-53)÷3=604×7÷2=75×(188-177)=787+184+14=126+190+432=16÷(256-254)=489+78×6=990×7÷2=478-12×18=271-114+85=12×(352÷8)=305÷5+876=26×11×3=108÷(3×2)=112÷(91-89)=403-90×2=(317-304)×30=807×3=112÷8×73=488÷(65-63)=129-114+166=694-19×32=151×6-569=88÷4×2=151+279=675×(36÷9)=689+986-968=172÷(28÷7)=56×13=312+290=186-(350-247)=354-951÷3=293×3-866=748-128×4=102÷6×30=636-(799-482)=255×3-68=777×(28÷4)=337-74×3=924÷7=141×(56÷8)=453÷(15÷5)=78×(90÷9)=16×(542-519)=169+162+410=732÷2÷3=85-36=373-(307+16)=(648-595)×52=168-(421-410)=264÷6÷4=333×3=120÷2÷2=988-(420-233)=324÷3÷6=484×2=810÷(465-459)=633+138×4=324+984÷8=552÷8×5=654÷(290-284)=451-306-41=(104-67)×18=15×(326-280)=757-412+371=242×9÷6=285-(637-595)=52×2×5=85+341-32=758×(885-879)=616×3÷4=495÷(45÷9)=486÷9=(798-248)÷2=808-73×11=837+294÷3=36×8÷4=392-68+122=504÷9×92=922×(531-523)=38.9+41.5=964-652+694=237×4-820=9.5-5.0=914+31+752=728-802÷2=255×9=23×(993-963)=92×4×5=937-59×5=187×(28÷7)=436-(20+179)=2/5-1/5=205×3×6=246×2+345=50×(92-76)=(423-391)×10=22×30×7=9.3+8.5=55×41×3=24×41=774-30=128÷(722-718)=267-150+110=953-25×22=4.6-3.2=309-207=12×25=479-18×3=22×4×93=86+436=118÷(318-316)=7.4+9.9=327-820÷5=600÷5×4=943-440=32×85÷5=(796-229)÷7=322×(39-36)=190+37×12=246÷(42÷7)=324÷(78-69)=12×76=340-654÷2=788÷(143-141)=7.1+15.8=11×40=10×45×2=35×2×75=39×(908-811)=156-36-59=42×58=233×(49-46)=12×2×5=470-33×7=75×(400÷8)=216-(113+67)=25×(431-427)=316-(141+127)=555÷5+483=268÷(2×2)=489-41×4=97×68=10×86-152=930÷5=768÷8×29=46×24×4=405-96-309=227+270=25×4×3=117÷(24÷8)=222+237=(858-618)÷6=59×5×9=10×86÷4=828×(77-68)=414+665-637=704-105-536=89.4-73.8=116×4+95=21×12=(410-232)÷2=373-88-118=688÷(2×2)=91×43=174+34=52÷4×34=397-(27+207)=56×(528÷6)=241-62-155=68×25×3=184+(620-402)=396÷(3×3)=(414-150)÷6=63×64÷9=53×4=108+318-387=991-13=834÷6=402-11×7=838-560=408×9-140=194÷2=80÷(24÷3)=447×(14÷2)=64+318-366=770-570=156÷(131-127)=892÷4=157×(42÷7)=139×4-100=403-97-130=970-840+852=24×4+460=193+151=314-657÷9=164+(147-16)=297+171=17×39-486=888÷4×9=116÷(355-351)=224+87-182=429-200×2=329-476÷4=152+24×2=348÷(42÷7)=80×(218-212)=870-(778+42)=28×(432-429)=548×8-434=8.4+7.5=252-67=336÷7×6=358-286-14=367+14×32=37×2=599+46×8=876-29×21=43×20=951-165÷3=491×8=608÷2÷8=853×8-83=(448-40)÷2=168×(20÷4)=39×(114÷6)=5.7-2.4=16×2×54=130×7×5=873÷9+24=256+19×16=431-267=963-663÷3=2/8-1/8=147÷3×5=41×95=144+758÷2=196×4=248-220÷2=504÷9×29=284×6-18=690×(895-890)=840÷6×2=96×95=800÷8÷4=14×38÷2=124+87-45=151×(16÷4)=44÷(2×2)=42÷(67-64)=12×(406÷7)=30×27÷2=(366-344)×72=225×3×5=684÷3×4=182+379=889-213=23×13-232=331+357+903=12×(488-445)=425÷5×68=993-896-50=8.2-1.6=214×(12÷3)=28×44÷7=145×4÷5=808÷2+151=722-(104-46)=305÷5×15=(224-54)÷5=7.6+46.0=14×63-338=33×4×3=463+(435-371)=0.9+1.7=732÷(48÷8)=7.5-0.4=60+166×2=622+10×54=21×39×3=852-182÷7=195×4÷2=2/4-1/4=657÷(3×3)=740+591=96.8-71.5=988×7=280÷2×6=9.5-4.7=6.1+8.6=901×4-193=190+271×3=138×4×3=816-10×81=915+431-523=3.1+4.7=432÷6÷2=10×8×9=542-68=179+42=568÷(2×4)=0.3+1.8=17×2×26=144÷8×34=472-(219+204)=(650-518)÷2=43×54=18×10÷6=192÷(16÷8)=594+(322-107)=407-83×4=982-(677-193)=79×88=734+55-36=9.2-6.6=21+21×14=371×5÷7=396-(109-69)=643-37×5=63+276-244=850×(998-989)=549+(404-177)=272÷(2×4)=752-(699+32)=600÷(4×2)=549×7÷3=24×3×43=443-(922-841)=84÷6×54=568+896-442=910÷2+164=985+(574-202)=798÷3×5=186÷3×22=657+78×4=468-278=222÷(42÷7)=245×6÷2=23×(209-202)=112÷7÷4=62×73÷2=342÷(798-796)=156÷6×42=146+(361-32)=207×4×3=890÷(101-99)=10×(320÷8)=51×68÷2=13×(465-422)=(867-838)×11=361+133=369÷9×45=370×(16÷2)=635×(235-226)=42×5×4=261-106=892÷4+257=941+(731-338)=181+300-342=291-261=349-247=375+(247-196)=19×(120÷4)=687-191-144=143-11×10=945-110-381=272-17×14=21×70÷5=889÷7+421=40×8=395-37×5=429-311+88=4.4+1.8=432-40-141=324+582+814=32×42÷2=487+51+405=629×(161-152)=42×2×37=905+568÷2=21×9÷3=(321-265)×14=(157-107)×19=13×2×24=94+404+341=128÷4÷4=43×10+31=809×(24÷6)=660+(811-497)=178+(50-36)=61.8-19.3=399-106-183=50+73+134=89×4-241=40×22-60=70×12=19×40÷8=318÷6×18=942-71×8=801×5-65=217+(192-89)=826+26×14=39×(225-145)=50+135=(214-34)÷2=39×(180÷5)=324-280-35=36×3×4=261+460-701=47×(498-427)=780-20×35=14×5×94=0.4+3.3=839-608+204=594-161+435=16×47÷2=98.3-31.6=7.3-4.2=9.5+6.2=126÷2÷7=158÷(10÷5)=474÷(467-461)=(145-95)×69=124×6-23=11×(222÷6)=(454-322)÷4=756÷4÷7=304÷2÷2=364-(139+193)=52×(409-396)=6/8-1/8=198÷(18÷2)=796÷(351-347)=483-(96+91)=33.9+65.4=33×22-578=4/9-1/9=814-593=67.7-16.2=57×5=252÷(3×3)=388-58×6=44×(315÷7)=79×12-151=321+(383-51)=21×20=459-161=13×33-401=343+(197-93)=193×3×8=39×63×7=168-(943-939)=474+38+167=577×9=32×28÷7=1/6+2/6=85×34=272-(21+114)=32×13-296=67×45×5=91×8=82×15×2=66×74÷2=358+124-212=654+787-298=72÷(3×3)=630×3÷7=531-600÷3=22×(219-197)=4.0+7.6=817-27×29=465-11×8=46×(36÷6)=10×6×55=198×3=(420-282)÷3=90+287=922-426÷6=17×26-383=361×(24-15)=165+108-156=92×7=60÷5÷2=465÷5=198-144+403=21×(222-219)=860÷4÷5=913×7=53×6+703=450-215-223=746+(954-190)=24×5×2=975-62-139=472+(273-128)=486-13×21=162÷3=111×5-58=196×8-698=91+202=23×(453-445)=616÷8×63=484-260-77=416÷4÷2=191+54=322+30-178=744-650+400=201+248-124=60+(478-173)=378-141-85=14×2÷7=406-384÷2=22+126=128÷2÷8=82+135×5=192÷3=24×4×5=483-60=31×7+483=9.9+1.2=16×3×70=333+149=544÷(172-170)=1.4-1.2=262×2=608-(120+206)=647×6÷2=424+19×36=80+712-438=(796-312)÷4=642-175=36×8×4=558+723-642=472×(10÷5)=243-85×2=319×9=940÷(28÷7)=154÷(63÷9)=参考答案658÷7÷2=47476-204-208=64241+238+379=85884÷(2×3)=1496÷2×6=288280×2÷4=140515-15×8=395104÷(4×2)=13222÷2÷3=37390-295=9518×5×73=6570663-(412+91)=160747+73×6=1185290+139=429743+(798-419)=1122(374-329)×20=90012×21=252108×6=648262×2÷4=1315.0-4.8=0.26.7-5.4=1.3768÷4÷3=64(516-272)÷2=122108÷(24÷4)=18960-(403+494)=6382.0-32.1=49.962×5+839=1149863-148+813=1528168÷4+366=408227×3=681244÷(24÷6)=61265-123-37=105812-96÷4=78873.6-57.8=15.856×(75÷5)=840602-265×2=72153÷(21÷7)=51792÷(4×2)=9973+135×2=34360×9÷2=27039+29×27=822176-(862-703)=17213÷(24÷8)=71484+793-774=50324×47×3=3384230+126×6=986503+867=1370968+37×10=133825×12+11=3114/6-1/6=3/6279÷(444-435)=31141÷(24÷8)=4715×3×98=441020×22×2=880865+708÷6=98321×43÷7=129105+187+150=442516÷(2×2)=129432÷3+551=695648-(56+321)=271957+737-210=1484781-71-299=411596-15×35=71864÷2+178=61020×33-334=32620×8×3=480504+255=7590.7+9.4=10.14/6+2/6=1803-(945-871)=729279÷(309-300)=31250+126÷3=292376÷(2×4)=47959-217÷7=928276÷4×35=241515×18-197=73478-371+126=23328×15×2=840168÷7÷2=12778-303×2=172840÷6÷4=3523×39=897101-(240-188)=49235÷5=4710×52-447=73471-237=23422.2+60.8=83.014×33-412=50362-27=335228×3-659=25184×(30÷6)=920183÷3=6111×18×2=3969.1-3.9=5.2588÷4÷7=21339-19×11=130486-15×14=276348÷(261-257)=8742+65+305=41235+770÷5=18988.2-25.1=63.124×3×46=3312321÷(24÷8)=107177-(436-355)=962.6+7.4=10.0(764-539)÷3=758.4+3.0=11.4(426-396)×32=960279-36=243(281-169)÷4=2855×68÷4=93518×46+102=930654÷(3×2)=10913×18×2=468710+765+327=180228÷2×6=84112×6-144=528468-19×16=16480×49÷7=56043×(433-413)=860976+688+495=215980×27÷2=1080757×9=6813263-870÷5=89697+38+127=8625/8-1/8=4/811×(300-274)=286447-(53+255)=1391/4+2/4=3/410.1+59.2=69.317×4×74=5032147÷7×5=10535×(303-299)=140998×(40÷5)=7984929-859+983=1053366÷(2×3)=61401×(56÷8)=2807393×4=1572906+351+947=2204(438-288)÷5=30180÷(341-339)=90518-16×24=134218-(65+64)=89384+(398-333)=449132×7÷3=308472-(440+17)=15768÷(2×4)=96144×2×3=8643.9+0.4=4.3428-18×16=14028+190+32=250362-17-336=9295-795÷5=136273÷(173-166)=39528+68+102=698234÷2=11724×25+781=1381180÷2=90211+662-371=502(482-396)×50=4300522÷6=87758×2-947=569450×7÷5=630400÷(2×2)=10081+392÷2=277259+75×7=78447×17-689=110812÷2×4=1624235-94+107=24845÷3×46=69090×(413-410)=27014×6×58=487224×2×20=96094×(972-898)=695613×(243÷9)=35149÷7=7204×2+560=968645-101×6=39188÷(2×2)=47211×3-219=41414×24×2=67214×(74÷2)=518348+294÷6=397504÷6÷4=21459+106×2=67121×20×2=840246-(496-287)=37354÷(2×3)=59587-(92+110)=38521+514+84=619774-258÷6=731179×5=895355+48×3=499406-75-28=303512÷(2×4)=64123×4=49216×49÷8=98458-(31+223)=20480×(510÷6)=6800756÷(18÷6)=252405÷(40÷8)=8194-608÷8=18116-53=63382+373+129=884133-95-29=999×28=277211×15×5=825114×7-332=466314-65=249225÷9×25=62510+226×3=688896-(794-331)=433528×(89-86)=1584396×2÷6=13211×11-70=51160+232=392(496-366)÷5=26439-11×18=24124×15÷4=90537÷3×7=1253492÷3×8=1312822+556+870=2248437+412÷2=643211+904÷2=663500-(98+169)=233180÷6×7=210461-(151+301)=930×29+870=174070×7×2=98076×(68-61)=53245×14-240=390102×2=20410×12×5=600420÷5=84382-(627-337)=9239×2×7=546249+557-259=547452÷(2×2)=11341×11×6=270682×11=902260+21×11=491719-(67+380)=27216×11×5=880776+984+750=2510122-(173-167)=116(782-192)÷5=1184.0+8.2=12.2444-495÷9=389310+95=405264÷4=66808-786+601=623232-191+93=134201÷3=6790×71÷6=1065(414-358)÷2=2835×2×85=5950394-(421-316)=289327÷(15÷5)=109721+197=91810×4÷2=2013.6+29.5=43.1351+19×32=959326-18×16=38301×2-116=486700÷(914-912)=350138÷(36÷6)=2375-15+200=260844÷2×4=168830×3×39=351070÷7×24=240522÷(18÷6)=1745.5+9.7=15.2464÷4×7=812550÷5÷2=55(698-386)÷4=7823×(48÷8)=138201-232÷8=172366-137=22957×(205÷5)=233799÷9×7=7741×20-589=23138×8×2=608(53-22)×21=65115×24÷8=45714÷7÷2=5117×34-198=380173-14×12=5226-(194-74)=106221+32×12=605175÷5×2=70258÷2=129239+211=45063×(495÷5)=623792×(470÷5)=864876×72=5472894÷(3×2)=149436÷(32÷8)=10987+614÷2=394186×5=930732÷(2×3)=122(365-275)÷6=15312÷(2×4)=39579×(203-198)=2895240÷(305-303)=12029×2×16=928375+81×3=6189.7-2.4=7.3(338-318)×83=166012×59÷6=118401-79=32210×3×60=1800335×9÷5=603468÷(393-391)=234759×9=6831796-(688-628)=736112÷4=28603÷(63÷7)=6791×3×2=54681×24÷8=243950-75×12=5012×2×49=117690÷5÷3=6294-251+285=328215×(12÷6)=43023×92×9=19044546+43×2=63225×(233-210)=57544×(106÷2)=2332428+(382-161)=649902-(349-56)=609383-34×5=2137.4+6.1=13.5826+(306-113)=1019(969-473)÷8=62426-108+168=48618+12×11=1503/8+2/8=5/82.9+6.9=9.8(908-702)÷2=103126÷(2×3)=2112×41-214=27875×12÷2=450214×6÷3=42843.0+5.5=48.5851+642+797=2290910-52×6=598462×(746-742)=1848168÷(35÷5)=24948÷(2×2)=237(336-274)÷2=31203÷(28÷4)=29502-14×10=36298×3÷2=147108×4÷2=216308÷4=77366-48×4=174444-(279+64)=101942÷(30÷5)=157877×(840-836)=3508125+147+657=929576÷8×40=288022×7=154792÷(2×3)=13220×46-640=280390+(343-65)=668511×(54÷9)=306610×17-71=99788-(82+578)=128111×(391-384)=777513×(782-773)=4617300÷5×3=180903+88×11=1871297+18×34=909791×4=3164491×(426-422)=1964464-257-204=313×6×65=5070417-81×5=12190÷2×3=285195×3=5851/7+3/7=4/7544÷(183-179)=136751-54×3=589257×(16÷8)=514354÷2+345=522128+27×29=91183×(313-304)=74714×59×9=7434355+16×26=771375-18×16=87642-241-313=88948-121+230=105714×6÷3=28445-14×21=151418+(349-190)=577(483-381)÷3=34175+83-44=214274-15×13=79122+136-244=14(937-582)÷5=7134×22+195=943116+192×5=10764.9-4.6=0.3285-(89+53)=143203-485÷5=106619-400÷5=539969+836÷2=138740×15÷4=150162÷3×4=216362+(218-29)=551312+240=552130÷5×12=312256÷(2×2)=6414÷7×51=102204÷(2×3)=34340+67=4077.8-6.8=1.0954-316-466=172927+679-789=817482÷2+470=711268+870÷6=41314×12×5=840580×7-596=3464553-125÷5=528114×(288-285)=342326×(498-494)=1304159×2÷3=10684×10=840804-(878-459)=385852+995-516=1331384÷4÷4=24830-90+394=113422×(64÷2)=70489-22+104=171636÷(18÷9)=318581-147×2=287432÷(3×2)=7228×27÷6=126809-102-162=545692-594=98158×(226-222)=63213×6×8=624960+341=1301146+44×12=6745.1-2.3=2.8(843-710)÷7=1912×37÷6=74487-22×12=223980÷5=19629×44×3=382843+(493-468)=6824×3×67=482430×3÷2=45800-131-103=566190+36=226960-39×14=414480÷(473-468)=9612÷2×32=192291+900÷4=516990÷5+593=791255+94=349406-351+366=42111×46=506404÷2=202249+11+60=320644×(715-712)=1932280÷(178-174)=70783-12×58=87122+(99-79)=142(553-397)÷6=26739-535-180=2496÷2+95=143259÷(28÷4)=37940×8=7520776÷(303-301)=388220-(229-35)=26186÷3=6258×33=1914216÷9×85=204032×2×98=6272172-120+396=448730÷5÷2=73109-621÷9=40728-42÷3=714846÷(36÷4)=94314+174+996=148410×(192÷3)=640325×2-298=35245×20+385=128511×72×6=4752492-19×14=226137×(27-21)=82224×(246÷6)=984989+26×27=1691636÷6+832=93811×37-155=252104+499+195=798265×(24÷3)=2120640×3÷6=32013×6×29=2262513+97=6105/7-1/7=4/7369÷(63÷7)=41188÷(28÷7)=47968-230×4=48504÷8÷7=9666×(64÷8)=532813×16÷4=5284÷2×3=126782-590=192407-682÷2=6621.8+4.1=25.9497÷7×2=142739-65+421=1095870×5÷6=725732÷3=244422×2×8=6752352÷2÷8=228.8-8.4=0.4428+(399-79)=74817×44=748459-(307-295)=447804÷3×4=1072412-61+896=1247214-(337-226)=103526×5÷2=1315522÷3×9=1566197×(20÷4)=9854/9-2/9=2/9340+20×2=380804+113×5=1369504÷6÷3=28273-(399-129)=3763-83=680144×(325-322)=432338-(240-32)=130(358-223)÷5=27862×6=517255+94+338=487357×2×6=428497×(462÷6)=7469238+216-114=340111+446=55719×11×3=627180×5-597=30385.6-81.1=4.521÷7×52=156623×6=3738479×8-540=3292859-333-415=111520÷2+156=41641×11-224=227769×(830-824)=4614304÷2×7=1064536×(289-280)=482475+26×34=959295+53-163=18560×(228÷3)=4560955-(907-812)=860835-(42+785)=8666×(456-453)=1998253+(434-72)=61514×(150÷6)=350717+(434-215)=936109×(49÷7)=76316×3×26=12484.2-1.2=3.0368-(428-365)=30510×82-36=78437×20-603=137919×(679-674)=45954.6+4.2=8.8849+(778-288)=1339968-256÷2=8407/9+2/9=1196÷4=4979×4×2=63224×4×42=4032792÷9÷4=22287÷7×13=53384×43÷3=120440×37×8=11840591-(80+481)=3010×47-469=1432-(45+23)=36445×2×6=54063×30×5=9450330+128-53=40513×17×4=884567-288+564=8431.4+2.3=3.7240×2÷5=9669×5+105=450440÷(4×2)=5510×8×57=456023×45÷9=115173×(32÷8)=69256×35=196092+14×33=554117+70×5=467(203-158)÷9=5154÷(21÷3)=22206÷2=10316×(334-298)=576620÷4×2=310688×4=275246×2×4=368198+326+166=690(831-758)×25=1825118×3÷6=59917×(36÷6)=5502111×6×9=5994206-113+347=44042×67÷2=140710×22×2=44011×(344÷4)=946800+(941-647)=109414×90÷7=18085+(649-157)=5771/5+4/5=1709-182+996=1523880÷4÷5=44971+42×15=1601319-195+307=431554-(497-375)=432110×(64÷8)=88027×18-326=160275÷5×3=165285+736÷4=469309-19=290406×6÷4=609480+18×15=750454+(408-231)=63120÷2×82=8208.7-3.5=5.2150+13+738=901445-(35+154)=256290×2-71=50916×56÷7=128790×3-201=2169966÷3×5=161017×(14÷2)=11929×3×52=452410×26×3=78048×11=528303+61×8=791272÷2=136357-(245-204)=316440÷(664-660)=11050+464×2=97877×7+972=1511202-(242-88)=48704÷(2×2)=176980-167-687=1261.8+7.5=9.326×20=520645÷5×7=90347×15+91=796761-352÷8=717930+927-116=1741272-106×2=60480×(18÷3)=2880316-(107+18)=191104×4×2=832423-26×10=163547+29+328=904192×5-808=15213×15×2=390450÷(72÷8)=5017×53-633=26816.2-2.1=14.1397-72×3=18136×(48÷2)=864780×(12÷4)=2340428-132÷3=38411×32×2=70422×3×19=125475+43×5=290423-18×16=135(271-187)×90=7560901×3-720=1983(151-120)×13=403314+867-939=242965-647=318265÷5×12=63614×(552÷8)=966(247-203)÷4=11779-111-255=413736+171+371=1278328÷2=164401-16×3=35314×33-402=6058×26×8=12064321÷(12÷4)=10720×3×19=114022×36×6=475267.8+20.9=88.7323-179-92=52120÷2=6022×2×44=1936944-(533+172)=2394.4+4.7=9.1(655-620)×92=3220141+315-376=8013×24-289=23475-13×28=111712-738÷9=63074+247=321407-166-44=197409-284+34=159824+493-427=890(299-266)×24=792454-(433-201)=22232×(126÷9)=448408÷(174-166)=51853-197=656687+47×16=1439664-633=31969÷3=323796+254+451=1501138×(90-87)=414385-292=9311×(54÷9)=66308-282+290=31663×5-273=4241×10-175=235146+592=738146+304=450424-10×31=114560÷2÷8=35262-(704-567)=12540.8+36.2=77.088×5÷2=22036×18=64881×2×4=648(896-305)÷3=19713×66=85813×5×45=292545÷(382-373)=5496÷8×86=5332798-227-441=130813÷3=271539+309÷3=64216÷(500-492)=2(997-122)÷7=12559×5×3=885672÷8÷2=42328-(499-411)=240492-390÷2=297162÷9×97=174673+10×40=473193×5-334=63148-18+28=58(988-968)÷4=586+86×10=94643×2×36=309611×(322÷7)=50696.1-66.4=29.7403×2-154=65276×66×4=2006413×13×5=845738-13×12=582747-23×9=540549×5-879=186627×(36÷2)=486647-17×3=59624×13=312998-10×44=558814×4-761=2495304÷(56÷7)=3814×4×73=408814÷2×31=2174/6-2/6=2/6144+(199-133)=2101/4+3/4=1393÷3×5=655441-504÷9=385390-10×17=22030×15+223=67321×21-163=278349-248+251=35275÷5×20=300953-20×37=213966÷2+371=854975-42×4=80794×(679÷7)=9118653+(821-426)=104845÷5×98=882216÷9×15=360257-43×2=171639-29×17=146189÷7=2778×59=4602954-496=458377-(104-41)=314351÷9+141=180116-92+283=3076.6-1.9=4.7272÷2÷4=3414×3×33=1386490-202=288624÷8×19=1482539+15×31=1004364×2×7=509643×5=215272+130=40218×19-256=86990÷6÷5=33600÷8×9=675491+146÷2=56451×84÷2=214262.0+1.2=63.22/7-1/7=1/7419-429÷3=27639×(80÷4)=780483÷7=69835-(237+487)=111720×5÷8=4507.1-2.2=4.9404-114÷3=3667.0-3.3=3.7406×(49÷7)=2842235×2-412=58495÷5×12=1188915-(80+245)=59039×(307-208)=386164×80=5120(604-500)÷2=52428-218-148=6297+407+885=1389(451-269)÷7=26348-138×2=7237×24=888735-32×22=3117+(674-307)=384336-177=159130-581÷7=473.8+3.2=7.0161÷(56÷8)=23604÷(290-286)=151221-(465-392)=14852×19-253=73510×9×65=5850772+192÷2=86896+(119-109)=106454+631=1085957÷3×7=2233100÷2×5=250842+739+641=222222×3×69=455470÷7×12=120164×5-437=383619×7-301=40322.4-2.2=0.282.8-56.3=26.5411+984÷8=53416×20×3=96049×10-435=5586÷2=43153-63÷7=144404-43×3=27579×(269-248)=1659474-(190+93)=191(289-33)÷2=128587×9-38=524573×(148-135)=949349-880÷5=17368×12-448=36890×(82-79)=27071.0-26.7=44.350×65=325028×9×2=5049.3-7.0=2.3622-566-22=34990-33×5=825888÷(2×2)=22236+269-285=2062×76=4712998-(792+126)=80488-43×11=15445+30+296=771(140-104)÷4=9666÷3÷2=111124×3+369=741262÷2×8=1048838+293-116=10155/8+2/8=7/842÷6=7405-23-86=296151+123×3=520699+983+766=2448864÷2÷6=72460+62×8=956191+16-179=2874×(36÷4)=66684÷6×61=854936÷(3×2)=15697×73×8=56648464+(433-165)=732458-230=22837+356-140=253294×6-185=157926×4×8=832194+314×2=822692÷4+376=549559×(16÷8)=1118165-13+301=453117+634=7513/6+2/6=5/636×14÷4=12695×5-309=166445-(348-144)=24130×13-287=103498+(660-652)=5069.4-3.5=5.984+228×4=99665×27=175511×(105÷3)=385468-(120+287)=6159×11=649126÷9÷2=7580÷4+217=3622/6+3/6=5/6252÷9=28(200-56)÷8=18990-177-42=771132×6÷9=8810×27÷5=54369-23=346810÷(641-636)=162182-321÷3=75644-(153+457)=34366+211+255=832166×(12÷6)=33210