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392-(265+49)=266-13×19=690×4÷8=934×4=966×(592-589)=924-10×9=950+732-684=190-83+13=17×25-203=45×(829-745)=826-83-667=(515-359)÷6=336+18×4=64×19=14.4+47.5=24×37÷6=10×28-141=707-283=808-(252+453)=693÷9+969=438÷(295-289)=5.7+3.0=205+181=615÷3=792+730+591=360÷(12÷3)=288+184÷8=772-519+737=715+(891-311)=10×41-155=92×30÷6=140×2÷8=53.0+10.0=585÷9+349=440÷8=23×(112-107)=64+387-378=53×4×2=33÷3×80=530-192+270=383-76-186=822+919+422=479-27-408=700×3-167=20×3×51=76×4×3=324+17+475=836+920+127=859-25×25=9.7+0.6=26×44×9=377-762÷6=22×(96÷6)=86×96÷4=224÷(2×4)=(992-980)÷2=385-22×16=858+101+161=87÷(877-874)=393+995+630=425-318-45=144÷8×9=10×(90÷3)=60+72+354=320÷5×71=161+(130-54)=84×9×4=10.0+7.3=430÷5×49=948×4÷6=152×5=536+914=394+(444-383)=9.8+4.5=369÷(3×3)=321÷(376-373)=456-448+309=386+(500-106)=400×2=(758-729)×57=155-744÷8=489-360÷3=808×4=279-(193+43)=96÷6×5=18+31+209=48×11-337=111×3+869=483÷(63÷9)=531÷(36÷4)=416-264-92=88×3+22=276÷3÷2=440-(74+191)=450÷5+79=15×(300÷5)=4.6+3.1=30×20=293+52=87×88=875×(64÷8)=294÷2=21×(364÷7)=453+214+272=91×(576÷6)=17×(712-660)=326+123-307=56×4=475-354+258=(916-832)×22=486÷9×35=18×5×61=160÷4=26×67×5=466-221×2=474-55+31=718×3÷6=873÷(60-57)=166×6÷2=24×(385÷7)=328-11×25=554×(21÷3)=679-20×31=910÷7×4=66+14×19=14×45÷6=176÷(270-262)=186÷6×80=90.2-85.2=102÷6×52=322÷7=13×(145÷5)=203-191=14×(416÷8)=42×62÷2=736÷8=195+49×4=584-415-110=739+951+799=24×3×60=451×9=28×33=41×2×13=(246-228)×21=315÷5×7=79+299×3=368-(26+157)=305-226=427÷7×5=12×38÷6=6.8-3.6=256÷(28÷7)=918×(27÷9)=(409-241)÷3=56÷8×79=307×3-587=98×(129-123)=784+512+71=414-360÷2=339-10×16=48×(881-832)=229-(48+50)=10×68-321=388÷4=146×6=513-38×8=360÷8÷5=885-52-266=197+236=293-116+264=18×4×33=720÷3÷4=131×(121-114)=165+27×31=865-358-437=459+244=5.7-3.1=32+237-98=744÷8÷3=326-288=69.1-32.5=850×(234-229)=16+418×2=582÷3×4=657÷9×6=243+324=85×(280÷5)=907-591-152=91×9-628=96÷(36÷6)=22×16-171=478×6-119=62÷2×49=17×(120÷3)=197×4-381=78×42÷4=15÷3×61=12×(281-237)=0.8+4.4=11+29×6=2/4-1/4=28÷(56÷8)=792÷4+242=11×7×87=959+(865-723)=449+380÷4=792÷(18÷6)=19×(379-332)=186+250-203=346-(418-167)=231×2=312÷6+255=3/7-2/7=608-656÷2=861÷(864-861)=3.8-1.2=122+78-142=15×5×23=58×16×2=234÷(18÷9)=791-615=14.0+85.3=69×(347-344)=180÷2=2.7+1.0=467×2×9=884-68×5=124×8-847=129+93×8=797-710=176÷(16÷8)=414÷(3×3)=288×3-615=348÷(2×2)=530+14×11=365÷5×99=253-(197+33)=287×3÷7=331×3×4=376÷2=359-(143-17)=2/6+3/6=34×(92÷4)=44×10-248=9.7-3.4=17+365-255=407-(236+112)=243×2÷9=231×(845-841)=400×(20÷4)=24÷3×78=487-152×3=16×47-443=91×(236-231)=15×6×51=156+306-278=15×19-33=95+735÷5=892÷(36÷9)=240÷5+675=166-148÷4=552-957÷3=760+792÷8=297-33×4=148÷2×51=487-795÷5=81×(135÷9)=38×10÷4=16×28×2=876÷(2×3)=717+79+749=264-14×18=318×(21÷7)=20×29=3/5-1/5=104÷(372-370)=441-33=60÷4+793=711÷(3×3)=664÷(2×2)=654÷(3×2)=(532-391)÷3=40×16÷8=54×3÷6=21×23+129=(459-333)÷9=13×4×75=136+14×18=219×(27÷9)=387÷(12÷4)=42×2×30=360×2×9=576÷8÷9=462-(294-104)=487×(36÷9)=30×73÷2=754-16×27=360-187-147=204÷6×61=0.9+3.8=609-18+175=271-128÷8=248+(260-33)=465-333=482+909÷3=(825-758)×56=296-20×12=508÷2+248=90÷9×82=191+190=147-30+728=602-(46+268)=215÷5×13=887-694+614=4.1-2.8=653+397×2=385×9-799=42÷(56÷8)=3/9-1/9=(434-397)×11=9.2-6.1=11.5+86.3=(440-370)÷7=2/7-1/7=18×45÷6=41×11-391=96÷(42÷7)=32×3×30=273+151=498-267-131=80×92=584÷(4×2)=294÷(18÷3)=12÷3×85=586×4÷2=200÷8×66=71×98×5=37×4×5=608-52+817=27×27÷3=266÷(383-376)=306÷9×20=16×62÷2=50×19-504=59×6=318×2+363=457-47×8=279÷9=44×20÷8=206+425+545=32×30=334+185×2=330+16×60=284+10×57=15.7+80.5=36×10÷6=49×10-38=353+590÷5=449-(206-192)=(86-60)×26=323-(482-369)=95×17×6=51×72÷2=(668-601)×60=766+218×4=493-26×14=464÷(109-101)=943×(12÷3)=4.6-0.6=540÷(3×2)=22×41=401+246÷6=414÷3÷2=531×(593-584)=771+210÷6=107×(535-528)=9.7-6.8=489+(305-13)=468-(49+149)=47×2×40=803-370-349=156×4×6=721÷(372-365)=61×3=338-21×10=495÷3÷5=327÷(310-307)=67×(12÷6)=31×10×3=11×(297÷9)=106×(217-211)=129+326-294=864÷3×2=56×8×2=(365-29)÷3=1/8+5/8=14×32÷2=368÷2×6=22×2×81=177÷3×14=808×(15÷3)=192÷(105-99)=876÷(3×2)=240-(360-193)=462+(623-216)=346+25-121=292×2÷4=(311-299)×13=10×5×89=644-167×3=141×6-174=59+783+860=186+226+248=897×(56÷7)=185+267-416=335-861÷3=102-(446-423)=369-584÷2=427-30×5=423-402=23×24=65×64÷4=(317-291)×18=720÷2÷6=583-22×19=440-14×28=107×4×2=25×61×2=606÷(12÷2)=156×(512-508)=856-61=134×4=26×37=983-(644-454)=64.6-57.0=108×(40÷8)=950÷5=880-807÷3=422-18×11=895÷(765-760)=118×7=13×20+522=9.7-2.8=343+494÷2=452+45×7=465÷(307-302)=532+230+198=770-(890-888)=484-464+321=651-82-525=8.6-1.9=7.2+8.5=113+491=(983-675)÷4=(416-287)÷3=18×42×7=(970-710)÷4=171×4÷6=965-262=407-(212+18)=8.0+3.8=36×12×2=38×13-473=22×11×2=289×(36÷6)=683-481=705÷5÷3=321×2=45×(24÷8)=491-144-31=826-277-113=21÷7×33=430÷2+895=23×22=(726-30)÷2=14×42=478-350=742+95÷5=306+(123-19)=7.5-4.8=180÷(264-255)=920×4=690-(487+92)=32×2×23=144×9÷3=2.1+2.9=40.2+44.7=175+(902-286)=108×9-75=70×(308-301)=746+136-375=14×12÷7=679-(44+303)=403-39×2=737-119-179=11×66=16÷(221-217)=149+33×23=141-20×5=127×7-784=749-(492+126)=399+15×2=45+(491-222)=347-121×2=19×(244÷4)=73×95×5=362-10×34=54÷6×42=370-(214+82)=1/10+3/10=178÷2×8=11×9×70=380÷4×8=415-(328-242)=(57-25)×22=7.9+6.3=555÷5÷3=62×(144÷2)=54×11+343=921-386+319=297÷9=62×(42÷3)=11×15×6=282÷(18÷6)=686-168×2=159÷(492-489)=797+43×22=336÷2÷8=71×3×9=473-30×11=6.4-3.1=464+26×14=84+(458-326)=428-(95+210)=260÷2÷5=37×(459-456)=18×9×4=59+169=79×3×5=961-(484-222)=41×23-255=279÷9+269=395+323+96=522+256=489×2-32=242-(361-204)=98×(468÷6)=885+(772-587)=445-84=350÷(337-335)=85+266-35=99×(496-492)=9.5+4.3=309+639=112÷7÷4=934-445=460-337+102=208÷8×15=12×39÷9=61×(236-227)=18×14×3=204÷2÷2=60÷2×9=916÷4×9=426×2×6=(394-166)÷6=168÷(594-586)=400÷(162-154)=87×(32÷8)=(428-335)×75=17×2×22=90-25×2=76.2-4.5=96+50=24×19-53=28÷7=60+(497-449)=916-(880-308)=14×(160÷5)=487-100=30×10×2=262-25-91=31×12=33×3×27=385-142=744÷4÷2=868÷2÷2=20×(116÷4)=4/8-3/8=62×36=46×9+654=44×3÷4=(116-80)÷2=258+600÷6=248+(920-151)=693÷3+315=92×(621-561)=15×63=941-294÷2=19×3×5=326×3=523+348-51=796-39×6=41×11-302=4/8+2/8=255×3=29×29-188=344÷(2×2)=432+161×3=6.8-5.5=102÷6×54=66×12÷8=482-27×15=94+79×10=52×14=64÷(24÷3)=294×(18÷6)=22×36÷2=88×13÷2=257-134+244=268-21=77×6×5=210÷6×27=614×7-221=990×7÷2=379-201=10×57=32+358-109=305-70=96×5-177=931-64×12=960÷6÷2=216÷3+464=16×(315÷9)=928÷2=77.8+13.0=113×8-51=56÷(2×4)=20+315÷9=18×3×22=0.6+8.7=326+59=584÷2=27×(648÷8)=303+(347-290)=341+730=760÷5=34×88÷4=833+26×4=133-456÷6=216÷9÷4=119+15×49=6.0+1.5=147-91÷7=229+188-149=873÷3×7=484-21×10=537+123×4=372÷(28-26)=140÷7×75=409×5=201×2×6=978-271-170=394-(499-441)=474÷(255-249)=142×5÷2=400-(292+21)=999+250-655=98×9×5=92×43=136×(42÷7)=94×99=415×7÷5=816×8-735=139+164=74.4-27.8=(995-137)÷6=495-388-23=740÷(2×2)=14×68÷2=134+19×11=435×2=711+20×28=73×(239-230)=207÷9×7=386+149=255-195+759=(475-412)×14=7.5-5.2=24×20-194=232÷(370-368)=200×(17-14)=12×(684÷9)=338÷2=260-123×2=187-64=827+860=846÷(63÷7)=253×3=528÷(2×3)=25×(162-155)=2.5-0.8=849+(531-498)=228+635+78=159×2=10×36=992÷(56÷7)=282×2=900÷(2×3)=47×31=3.3+6.2=25×24÷3=2/9+3/9=890÷(15÷3)=276÷(2×2)=173×3=78×6×5=310÷(45÷9)=38×12+588=424÷(2×2)=(814-388)÷6=306÷(350-344)=347-285=54×20×6=520÷(2×2)=20×42-341=498-382-46=(782-767)÷3=57÷3=268×8-773=65×(30÷5)=85×(255÷3)=914-475=10×9×5=332-75×4=380÷5×6=998-(48+218)=91×(679÷7)=386-150×2=67×(130÷5)=7.2+38.3=771-(412-208)=(302-71)÷3=276÷2÷6=61×7=467+(912-680)=286÷2×4=14×59=525-13-178=798÷(3×2)=341-24-234=596÷2×8=9.6-0.3=48×14÷6=235-23×8=260÷5×15=724-63-141=898-(419-285)=392÷7+104=246×4-838=152-16×8=475-(223-62)=518÷7=997-542+684=195×(45÷9)=(456-123)÷9=68×2×7=328÷(2×2)=14×28×2=757-54×8=85.2-24.0=742+76×4=77×11-421=128÷(48÷6)=256÷(16÷4)=207+48=198×4+97=334-318+454=585+426÷2=430-239-80=496÷4÷4=58.3-19.6=23×2×5=489-(320+160)=64+28×28=342×(15÷5)=282+216×2=(47-21)×30=31×(56÷7)=15×13×2=446-143-102=237×4×6=751×(21÷3)=130+368-163=8.4-1.3=2.4-2.1=123×(24÷3)=144×6=422×2÷4=395-15×19=4/6-1/6=594÷9÷6=5.0-4.3=792÷2÷6=727-10×33=3/8-2/8=635-279×2=11×6×57=155-(82+27)=511+(384-225)=20×3÷4=548×4÷2=480÷(2×2)=300÷(178-176)=643×(383-380)=395-40+412=104×(56÷7)=470×8-715=276-(537-442)=46×2×22=309+67=13×73=97-63÷9=594÷2÷3=57×67=39×(388-371)=63×33×3=79×(242-239)=31×3×18=165÷3×14=3.3+3.9=12×(328÷8)=310-148=74×78÷3=385÷7=53×52=695×2=312÷(774-770)=228÷4×11=187+588=14÷7×96=759×(10÷2)=377-(474-107)=19×2×79=198÷6×9=608-345÷3=87×87÷9=890+154×4=869+17×40=37×9×8=370×2+177=695÷(367-362)=714÷(3×2)=121×7=115×(446-442)=984-488+654=344÷8×4=178÷2=12×4×9=250+(722-74)=882÷6÷7=290÷2=636+527+161=153×6-346=19.1+45.8=21×9×2=989-382+682=476-267=224+659=207+12×28=536÷4=51×4÷2=778-24×16=365+(445-144)=268÷(20÷5)=552÷4÷6=2/5+3/5=3/8+4/8=1.1+10.0=296÷(4×2)=48×2×14=306÷(208-199)=295÷(25÷5)=115÷5+305=77×5=476×(81÷9)=836×3=49×(380-374)=402-114-285=200+112=748-548÷2=13×22-212=17×(454-451)=466-39×3=105×(32÷8)=728÷2÷4=625+132+56=79.3-4.4=679-(83+510)=596-(145+43)=42×2×83=58×(594÷9)=378+444÷4=301×6÷3=989-351=694÷2+510=102÷3=343-(207+78)=874-(137+404)=456+(177-16)=37×6×4=294÷3×19=355-31×3=39+124=63×15÷7=422+416+503=12×13×3=416-148÷2=10×24×2=246-70÷2=439-23×16=136÷(32÷4)=270÷9×66=312÷6÷4=14×11×6=10×94=958÷2×3=220÷2=330÷(549-547)=27×19+121=49×16÷7=73.7-57.1=51×(16÷2)=59×(851-817)=656÷2+483=4/5-1/5=27×2×8=(417-57)÷2=313-192+153=827+636+929=612÷4×5=482×8=330+(213-211)=360÷2÷2=173-54÷6=651-92+563=756×5÷3=992÷2=482-336÷8=428-259-37=954-203×4=318-66-61=848÷2÷2=32×12×2=87÷(320-317)=110×4÷2=637-267+323=24×3-62=211+178-109=786-(766-255)=122×(490-487)=9.6+33.5=150÷(3×2)=309×(12÷6)=875÷7÷5=485×(300-292)=97×(48÷6)=10×(319-268)=(518-203)÷9=874+(831-778)=453-397+325=891×5÷9=23×(90÷6)=782×3-588=840÷(2×3)=447×3=90÷5=94-(69+16)=237-23×3=59×(288÷8)=404×(18÷3)=577×(424-416)=884+17×47=273+13-86=918-25×12=147+43=752+60×7=348÷3=85+23×27=6.0+5.9=84+351-156=609+11×62=428×2×3=611-(352+207)=916+212-313=184-(138+23)=183÷3×5=80÷2×8=172-320÷4=199+(881-745)=14+(452-224)=166-72=65+192÷8=336÷(966-963)=624+820-63=315×8-134=51×(303-296)=22+452+346=12×14-54=323-32=201+60=2/5-1/5=1/7+3/7=570÷5×2=6.6-3.2=814×(48÷6)=725+726-25=230+(375-153)=974-786÷3=99÷3×4=61.5-5.1=12×73+865=22×43×7=334+485+752=588-75×3=108÷3÷4=119+234=62×14-96=372+118-230=245÷(49÷7)=32÷(4×2)=76÷(20÷5)=820÷(2×2)=434+22×34=10×90÷3=43×4×2=416-105-225=195+977+548=978-15×12=17×25-314=(112-87)×36=357+137+93=895÷5×4=428÷4+269=390÷2÷5=1/3+2/3=321+(277-271)=206+479+977=9.4-2.8=19×(260÷5)=16+158+536=(835-812)×82=512×3-535=55+94=792÷(3×2)=370+83=12×12×6=772-(989-259)=31×3×99=(442-144)÷2=797-914÷2=468+576÷4=51×24÷3=278÷(178-176)=499+(282-88)=57×89=403-232+105=2/7+3/7=800÷(2×2)=270×9-179=32×(64÷8)=12÷6×83=15×(214-188)=282-157+43=507-13×11=65×78×9=115×4×2=424+14-218=(162-151)×38=325+895÷5=30×(46÷2)=164×(36÷9)=330÷6=722+90×7=277-16×8=(620-557)×26=55×15÷5=440×9÷2=221+220-316=82×(909-842)=669-(174+444)=13×19×2=412-120-112=380-234=8.6+5.0=192÷3÷4=417÷3×6=778+22×38=311-102÷6=389×2×4=(143-83)÷6=396÷(18÷3)=682+625=333+948-532=601-303=632-39×6=613-538+10=14×2×57=15×3=208÷(2×4)=16÷8×67=395-64=(378-288)÷6=16×23×9=77÷7+29=388-75-235=600+134+617=976-(121+507)=187-186+175=121+10×35=163+86-216=48×19-358=285-(58+68)=237-(41+62)=597×5=198-(277-178)=6/10-1/10=461+24×12=714-172×4=14×8=36÷(20÷5)=383+728-913=284-(243-20)=32×45×2=20×3×27=189÷(380-377)=302-(834-719)=195×6÷5=570×3÷6=306÷(2×3)=460-(182+31)=495-267÷3=176÷8=363-(979-726)=10×96-657=(381-353)÷2=290÷5=785+426÷3=38×26-493=11×51×8=503×8-828=282÷6×4=11×38=781-(886-697)=332÷2×3=571-(814-614)=159×4÷2=954-895=316-11×10=760÷(4×2)=(156-112)÷2=212+(130-43)=504÷8×15=19×5×98=453+80×2=22×4×69=12×81=464÷(28÷7)=240÷3÷5=888+850-909=219-(965-870)=272×5-580=486×(659-654)=2.4+8.2=32×13×2=9.1+7.4=74+399=(459-380)×26=358+876-491=105×4÷2=256÷8×22=259+349×2=618÷3×7=304÷2=1.9+81.0=49×(483-474)=860-10×54=(353-153)÷8=208+308-437=17×5×97=839-26×17=934-351-27=245+(320-146)=371-144÷4=51.5+47.1=357×6÷9=835-112×3=66÷(24÷8)=894+752÷2=510+197×4=204-34×5=212-66-145=614-69-154=62×60×5=318-(471-353)=499+(239-216)=30×9×3=2.4+6.9=204×(24÷8)=126÷3×8=239×(367-364)=10×36÷3=95.5-20.0=10×49×2=207÷9=47×32×2=312÷4=529+(457-245)=73×80=103+651+69=199+47×13=13×29-377=454-609÷7=325+70+49=287-24×3=131×(351-346)=(375-42)÷3=37×2×84=713×5-388=49+(467-387)=55×(12÷4)=690-31×4=368÷(489-487)=315+166+283=(654-100)÷2=26×(468-457)=104×6÷4=150×8÷6=(341-327)×34=7.1+8.4=595÷(56÷8)=914-25×10=241-78+59=107×4-418=45÷(3×3)=935÷(30÷6)=974÷2×9=340+17×18=427-281+762=456÷(48÷8)=396-162-117=868-(144+206)=5/9+2/9=54×7÷3=4.2+8.8=11×(914-882)=(147-121)×11=346-17×10=228÷2=6.7-1.4=54×42=493-54÷2=23+133×5=712×(21÷3)=456-155-86=238+12×41=588-67-277=56×(16-10)=632-(86+50)=25×2×18=693-(296+108)=6/9-2/9=420-999÷9=465+358-311=17×10×2=32×(282÷3)=53×5=27×2×50=601-200=754×2-700=848÷2÷4=544-(754-544)=48×13-456=425+35×13=10×50-112=560÷7÷2=463-(250-30)=37×9+454=871-286-142=50×(108÷6)=318-26×2=776÷(2×4)=(256-21)÷5=588÷7÷6=92×65=(898-710)÷4=127-325÷5=998+479=626+144+133=(422-410)÷3=24×29-318=252-163+264=10×9+440=297÷(910-901)=311×2=52+(479-376)=(552-500)÷2=95×63÷9=738÷(3×3)=316+892-405=710÷(312-307)=(366-96)÷5=971+425=60÷5×2=15×51=77×3=15×5×18=320÷8×4=385×2-611=420-292+182=240÷(35÷7)=474-(74+231)=934-17×28=182+322=399+405+92=678÷2×3=35×2×19=587×9-480=268-108=469-280=446÷(10÷5)=31×(390÷6)=790-777÷7=195÷3×11=483+127×6=27×83=115×5+385=75÷5=352-(306-115)=863-201+51=26×(272-260)=238÷(185-183)=456-19×19=799+701+933=135÷9×3=102×5÷3=56×(51÷3)=21×62=(277-121)÷3=10×34×4=394-19×13=18×10-155=253-14×16=870÷5×6=414-22×15=536-64×7=516+614-887=310-(476-174)=94×(27÷9)=189×4=980-33-677=9.6-3.9=8/10+2/10=678-615=436÷2÷2=11×26×3=63×89×7=18×2×50=397-25×15=415+16-277=562-(762-545)=960-(625+67)=372÷(18÷6)=259÷7×63=450+324÷9=910×(36÷4)=886+75×5=8.7-7.4=82×11+34=585×(951-944)=260-221+408=39×(214-197)=(881-580)÷7=856-208=13×68=405-51×6=168÷7×4=716×5-899=(677-628)÷7=370-56+15=19×18×9=249+31×20=362×2-548=396÷(3×2)=927-702=50×6×9=836-(19+348)=418-18×20=494-693÷9=567÷(81÷9)=327×8-878=964-200×3=140÷4×23=927-114÷2=453+66×8=154×5÷2=378×(916-910)=330×3+596=228×(949-940)=(445-238)÷3=728÷2+37=(299-124)÷5=418-(482-230)=32×(601-575)=128×3÷2=40×18÷6=309÷3=333-705÷5=210÷2×3=27×16-322=395+630+484=42×98÷7=127+314+35=898×7=41×2×5=768÷(2×4)=35×(84÷6)=296+92×3=33×(75÷3)=17×13+103=416-(434-21)=648+447-250=14.0-10.3=927-(55+505)=48×19-155=10×5×65=345÷5×42=61.1+34.6=16×15=967-401-253=788-30×23=10×(408÷8)=252÷4=24×2×4=22×4×72=24×15+448=17×9×3=120÷(43-39)=38+449+491=274-158+208=298+468+224=28×3×5=204+(809-370)=128÷4÷2=438-(143-30)=375+951=57×50÷6=374×4=749-(153+203)=207×4-558=18×99÷2=7.4-5.2=948+20×11=662×(970-965)=72+177×2=13×(170-132)=6.8+0.8=574×(951-942)=68.8-49.8=140-(743-617)=61×(86-77)=65×(263-258)=440×2÷8=724÷2+470=131+(671-353)=193×4÷2=307×(12÷4)=320-834÷3=794÷2=342÷9×92=189+258-232=8.2-3.6=460÷(16÷8)=345+80=132÷(325-322)=2.7+9.0=86×11-54=155+229=12×18-36=13×30-198=17×20-51=600÷(208-202)=944÷(4×2)=45×(467-375)=324×3-451=293+185=51+66=100×4÷8=47×8÷2=455-10×25=(448-280)÷2=566-432÷6=431+126=102×8-547=27×3×31=108×7×2=485-264+25=732+29×11=271+(682-111)=502×6-480=19×19-195=706-79+799=230+60-180=239-200=56×(665÷7)=2.8-1.4=12×59=90+37×7=156×2-132=23×(140-52)=44×12+224=293-223=20×(169-140)=17×9×5=256+(367-13)=220-990÷6=630+399+791=17×14×2=489-18×4=209-(351-223)=46-72÷6=256-102×2=54+(459-282)=185-185+230=378÷(2×3)=224÷8÷4=53×11=21×(126÷9)=36×13-431=603×3=336÷6=453+345×2=(872-52)÷5=352-(408-371)=参考答案392-(265+49)=78266-13×19=19690×4÷8=345934×4=3736966×(592-589)=2898924-10×9=834950+732-684=998190-83+13=12017×25-203=22245×(829-745)=3780826-83-667=76(515-359)÷6=26336+18×4=40864×19=121614.4+47.5=61.924×37÷6=14810×28-141=139707-283=424808-(252+453)=103693÷9+969=1046438÷(295-289)=735.7+3.0=8.7205+181=386615÷3=205792+730+591=2113360÷(12÷3)=90288+184÷8=311772-519+737=990715+(891-311)=129510×41-155=25592×30÷6=460140×2÷8=3553.0+10.0=63.0585÷9+349=414440÷8=5523×(112-107)=11564+387-378=7353×4×2=42433÷3×80=880530-192+270=608383-76-186=121822+919+422=2163479-27-408=44700×3-167=193320×3×51=306076×4×3=912324+17+475=816836+920+127=1883859-25×25=2349.7+0.6=10.326×44×9=10296377-762÷6=25022×(96÷6)=35286×96÷4=2064224÷(2×4)=28(992-980)÷2=6385-22×16=33858+101+161=112087÷(877-874)=29393+995+630=2018425-318-45=62144÷8×9=16210×(90÷3)=30060+72+354=486320÷5×71=4544161+(130-54)=23784×9×4=302410.0+7.3=17.3430÷5×49=4214948×4÷6=632152×5=760536+914=1450394+(444-383)=4559.8+4.5=14.3369÷(3×3)=41321÷(376-373)=107456-448+309=317386+(500-106)=780400×2=800(758-729)×57=1653155-744÷8=62489-360÷3=369808×4=3232279-(193+43)=4396÷6×5=8018+31+209=25848×11-337=191111×3+869=1202483÷(63÷9)=69531÷(36÷4)=59416-264-92=6088×3+22=286276÷3÷2=46440-(74+191)=175450÷5+79=16915×(300÷5)=9004.6+3.1=7.730×20=600293+52=34587×88=7656875×(64÷8)=7000294÷2=14721×(364÷7)=1092453+214+272=93991×(576÷6)=873617×(712-660)=884326+123-307=14256×4=224475-354+258=379(916-832)×22=1848486÷9×35=189018×5×61=5490160÷4=4026×67×5=8710466-221×2=24474-55+31=450718×3÷6=359873÷(60-57)=291166×6÷2=49824×(385÷7)=1320328-11×25=53554×(21÷3)=3878679-20×31=59910÷7×4=52066+14×19=33214×45÷6=105176÷(270-262)=22186÷6×80=248090.2-85.2=5.0102÷6×52=884322÷7=4613×(145÷5)=377203-191=1214×(416÷8)=72842×62÷2=1302736÷8=92195+49×4=391584-415-110=59739+951+799=248924×3×60=4320451×9=405928×33=92441×2×13=1066(246-228)×21=378315÷5×7=44179+299×3=976368-(26+157)=185305-226=79427÷7×5=30512×38÷6=766.8-3.6=3.2256÷(28÷7)=64918×(27÷9)=2754(409-241)÷3=5656÷8×79=553307×3-587=33498×(129-123)=588784+512+71=1367414-360÷2=234339-10×16=17948×(881-832)=2352229-(48+50)=13110×68-321=359388÷4=97146×6=876513-38×8=209360÷8÷5=9885-52-266=567197+236=433293-116+264=44118×4×33=2376720÷3÷4=60131×(121-114)=917165+27×31=1002865-358-437=70459+244=7035.7-3.1=2.632+237-98=171744÷8÷3=31326-288=3869.1-32.5=36.6850×(234-229)=425016+418×2=852582÷3×4=776657÷9×6=438243+324=56785×(280÷5)=4760907-591-152=16491×9-628=19196÷(36÷6)=1622×16-171=181478×6-119=274962÷2×49=151917×(120÷3)=680197×4-381=40778×42÷4=81915÷3×61=30512×(281-237)=5280.8+4.4=5.211+29×6=1852/4-1/4=1/428÷(56÷8)=4792÷4+242=44011×7×87=6699959+(865-723)=1101449+380÷4=544792÷(18÷6)=26419×(379-332)=893186+250-203=233346-(418-167)=95231×2=462312÷6+255=3073/7-2/7=1/7608-656÷2=280861÷(864-861)=2873.8-1.2=2.6122+78-142=5815×5×23=172558×16×2=1856234÷(18÷9)=117791-615=17614.0+85.3=99.369×(347-344)=207180÷2=902.7+1.0=3.7467×2×9=8406884-68×5=544124×8-847=145129+93×8=873797-710=87176÷(16÷8)=88414÷(3×3)=46288×3-615=249348÷(2×2)=87530+14×11=684365÷5×99=7227253-(197+33)=23287×3÷7=123331×3×4=3972376÷2=188359-(143-17)=2332/6+3/6=5/634×(92÷4)=78244×10-248=1929.7-3.4=6.317+365-255=127407-(236+112)=59243×2÷9=54231×(845-841)=924400×(20÷4)=200024÷3×78=624487-152×3=3116×47-443=30991×(236-231)=45515×6×51=4590156+306-278=18415×19-33=25295+735÷5=242892÷(36÷9)=223240÷5+675=723166-148÷4=129552-957÷3=233760+792÷8=859297-33×4=165148÷2×51=3774487-795÷5=32881×(135÷9)=121538×10÷4=9516×28×2=896876÷(2×3)=146717+79+749=1545264-14×18=12318×(21÷7)=95420×29=5803/5-1/5=2/5104÷(372-370)=52441-33=40860÷4+793=808711÷(3×3)=79664÷(2×2)=166654÷(3×2)=109(532-391)÷3=4740×16÷8=8054×3÷6=2721×23+129=612(459-333)÷9=1413×4×75=3900136+14×18=388219×(27÷9)=657387÷(12÷4)=12942×2×30=2520360×2×9=6480576÷8÷9=8462-(294-104)=272487×(36÷9)=194830×73÷2=1095754-16×27=322360-187-147=26204÷6×61=20740.9+3.8=4.7609-18+175=766271-128÷8=255248+(260-33)=475465-333=132482+909÷3=785(825-758)×56=3752296-20×12=56508÷2+248=50290÷9×82=820191+190=381147-30+728=845602-(46+268)=288215÷5×13=559887-694+614=8074.1-2.8=1.3653+397×2=1447385×9-799=266642÷(56÷8)=63/9-1/9=2/9(434-397)×11=4079.2-6.1=3.111.5+86.3=97.8(440-370)÷7=102/7-1/7=1/718×45÷6=13541×11-391=6096÷(42÷7)=1632×3×30=2880273+151=424498-267-131=10080×92=7360584÷(4×2)=73294÷(18÷3)=4912÷3×85=340586×4÷2=1172200÷8×66=165071×98×5=3479037×4×5=740608-52+817=137327×27÷3=243266÷(383-376)=38306÷9×20=68016×62÷2=49650×19-504=44659×6=354318×2+363=999457-47×8=81279÷9=3144×20÷8=110206+425+545=117632×30=960334+185×2=704330+16×60=1290284+10×57=85415.7+80.5=96.236×10÷6=6049×10-38=452353+590÷5=471449-(206-192)=435(86-60)×26=676323-(482-369)=21095×17×6=969051×72÷2=1836(668-601)×60=4020766+218×4=1638493-26×14=129464÷(109-101)=58943×(12÷3)=37724.6-0.6=4.0540÷(3×2)=9022×41=902401+246÷6=442414÷3÷2=69531×(593-584)=4779771+210÷6=806107×(535-528)=7499.7-6.8=2.9489+(305-13)=781468-(49+149)=27047×2×40=3760803-370-349=84156×4×6=3744721÷(372-365)=10361×3=183338-21×10=128495÷3÷5=33327÷(310-307)=10967×(12÷6)=13431×10×3=93011×(297÷9)=363106×(217-211)=636129+326-294=161864÷3×2=57656×8×2=896(365-29)÷3=1121/8+5/8=6/814×32÷2=224368÷2×6=110422×2×81=3564177÷3×14=826808×(15÷3)=4040192÷(105-99)=32876÷(3×2)=146240-(360-193)=73462+(623-216)=869346+25-121=250292×2÷4=146(311-299)×13=15610×5×89=4450644-167×3=143141×6-174=67259+783+860=1702186+226+248=660897×(56÷7)=7176185+267-416=36335-861÷3=48102-(446-423)=79369-584÷2=77427-30×5=277423-402=2123×24=55265×64÷4=1040(317-291)×18=468720÷2÷6=60583-22×19=165440-14×28=48107×4×2=85625×61×2=3050606÷(12÷2)=101156×(512-508)=624856-61=795134×4=53626×37=962983-(644-454)=79364.6-57.0=7.6108×(40÷8)=540950÷5=190880-807÷3=611422-18×11=224895÷(765-760)=179118×7=82613×20+522=7829.7-2.8=6.9343+494÷2=590452+45×7=767465÷(307-302)=93532+230+198=960770-(890-888)=768484-464+321=341651-82-525=448.6-1.9=6.77.2+8.5=15.7113+491=604(983-675)÷4=77(416-287)÷3=4318×42×7=5292(970-710)÷4=65171×4÷6=114965-262=703407-(212+18)=1778.0+3.8=11.836×12×2=86438×13-473=2122×11×2=484289×(36÷6)=1734683-481=202705÷5÷3=47321×2=64245×(24÷8)=135491-144-31=316826-277-113=43621÷7×33=99430÷2+895=111023×22=506(726-30)÷2=34814×42=588478-350=128742+95÷5=761306+(123-19)=4107.5-4.8=2.7180÷(264-255)=20920×4=3680690-(487+92)=11132×2×23=1472144×9÷3=4322.1+2.9=5.040.2+44.7=84.9175+(902-286)=791108×9-75=89770×(308-301)=490746+136-375=50714×12÷7=24679-(44+303)=332403-39×2=325737-119-179=43911×66=72616÷(221-217)=4149+33×23=908141-20×5=41127×7-784=105749-(492+126)=131399+15×2=42945+(491-222)=314347-121×2=10519×(244÷4)=115973×95×5=34675362-10×34=2254÷6×42=378370-(214+82)=741/10+3/10=4/10178÷2×8=71211×9×70=6930380÷4×8=760415-(328-242)=329(57-25)×22=7047.9+6.3=14.2555÷5÷3=3762×(144÷2)=446454×11+343=937921-386+319=854297÷9=3362×(42÷3)=86811×15×6=990282÷(18÷6)=94686-168×2=350159÷(492-489)=53797+43×22=1743336÷2÷8=2171×3×9=1917473-30×11=1436.4-3.1=3.3464+26×14=82884+(458-326)=216428-(95+210)=123260÷2÷5=2637×(459-456)=11118×9×4=64859+169=22879×3×5=1185961-(484-222)=69941×23-255=688279÷9+269=300395+323+96=814522+256=778489×2-32=946242-(361-204)=8598×(468÷6)=7644885+(772-587)=1070445-84=361350÷(337-335)=17585+266-35=31699×(496-492)=3969.5+4.3=13.8309+639=948112÷7÷4=4934-445=489460-337+102=225208÷8×15=39012×39÷9=5261×(236-227)=54918×14×3=756204÷2÷2=5160÷2×9=270916÷4×9=2061426×2×6=5112(394-166)÷6=38168÷(594-586)=21400÷(162-154)=5087×(32÷8)=348(428-335)×75=697517×2×22=74890-25×2=4076.2-4.5=71.796+50=14624×19-53=40328÷7=460+(497-449)=108916-(880-308)=34414×(160÷5)=448487-100=38730×10×2=600262-25-91=14631×12=37233×3×27=2673385-142=243744÷4÷2=93868÷2÷2=21720×(116÷4)=5804/8-3/8=1/862×36=223246×9+654=106844×3÷4=33(116-80)÷2=18258+600÷6=358248+(920-151)=1017693÷3+315=54692×(621-561)=552015×63=945941-294÷2=79419×3×5=285326×3=978523+348-51=820796-39×6=56241×11-302=1494/8+2/8=6/8255×3=76529×29-188=653344÷(2×2)=86432+161×3=9156.8-5.5=1.3102÷6×54=91866×12÷8=99482-27×15=7794+79×10=88452×14=72864÷(24÷3)=8294×(18÷6)=88222×36÷2=39688×13÷2=572257-134+244=367268-21=24777×6×5=2310210÷6×27=945614×7-221=4077990×7÷2=3465379-201=17810×57=57032+358-109=281305-70=23596×5-177=303931-64×12=163960÷6÷2=80216÷3+464=53616×(315÷9)=560928÷2=46477.8+13.0=90.8113×8-51=85356÷(2×4)=720+315÷9=5518×3×22=11880.6+8.7=9.3326+59=385584÷2=29227×(648÷8)=2187303+(347-290)=360341+730=1071760÷5=15234×88÷4=748833+26×4=937133-456÷6=57216÷9÷4=6119+15×49=8546.0+1.5=7.5147-91÷7=134229+188-149=268873÷3×7=2037484-21×10=274537+123×4=1029372÷(28-26)=186140÷7×75=1500409×5=2045201×2×6=2412978-271-170=537394-(499-441)=336474÷(255-249)=79142×5÷2=355400-(292+21)=87999+250-655=59498×9×5=441092×43=3956136×(42÷7)=81694×99=9306415×7÷5=581816×8-735=5793139+164=30374.4-27.8=46.6(995-137)÷6=143495-388-23=84740÷(2×2)=18514×68÷2=476134+19×11=343435×2=870711+20×28=127173×(239-230)=657207÷9×7=161386+149=535255-195+759=819(475-412)×14=8827.5-5.2=2.324×20-194=286232÷(370-368)=116200×(17-14)=60012×(684÷9)=912338÷2=169260-123×2=14187-64=123827+860=1687846÷(63÷7)=94253×3=759528÷(2×3)=8825×(162-155)=1752.5-0.8=1.7849+(531-498)=882228+635+78=941159×2=31810×36=360992÷(56÷7)=124282×2=564900÷(2×3)=15047×31=14573.3+6.2=9.525×24÷3=2002/9+3/9=5/9890÷(15÷3)=178276÷(2×2)=69173×3=51978×6×5=2340310÷(45÷9)=6238×12+588=1044424÷(2×2)=106(814-388)÷6=71306÷(350-344)=51347-285=6254×20×6=6480520÷(2×2)=13020×42-341=499498-382-46=70(782-767)÷3=557÷3=19268×8-773=137165×(30÷5)=39085×(255÷3)=7225914-475=43910×9×5=450332-75×4=32380÷5×6=456998-(48+218)=73291×(679÷7)=8827386-150×2=8667×(130÷5)=17427.2+38.3=45.5771-(412-208)=567(302-71)÷3=77276÷2÷6=2361×7=427467+(912-680)=699286÷2×4=57214×59=826525-13-178=334798÷(3×2)=133341-24-234=83596÷2×8=23849.6-0.3=9.348×14÷6=112235-23×8=51260÷5×15=780724-63-141=520898-(419-285)=764392÷7+104=160246×4-838=146152-16×8=24475-(223-62)=314518÷7=74997-542+684=1139195×(45÷9)=975(456-123)÷9=3768×2×7=952328÷(2×2)=8214×28×2=784757-54×8=32585.2-24.0=61.2742+76×4=104677×11-421=426128÷(48÷6)=16256÷(16÷4)=64207+48=255198×4+97=889334-318+454=470585+426÷2=798430-239-80=111496÷4÷4=3158.3-19.6=38.723×2×5=230489-(320+160)=964+28×28=848342×(15÷5)=1026282+216×2=714(47-21)×30=78031×(56÷7)=24815×13×2=390446-143-102=201237×4×6=5688751×(21÷3)=5257130+368-163=3358.4-1.3=7.12.4-2.1=0.3123×(24÷3)=984144×6=864422×2÷4=211395-15×19=1104/6-1/6=3/6594÷9÷6=115.0-4.3=0.7792÷2÷6=66727-10×33=3973/8-2/8=1/8635-279×2=7711×6×57=3762155-(82+27)=46511+(384-225)=67020×3÷4=15548×4÷2=1096480÷(2×2)=120300÷(178-176)=150643×(383-380)=1929395-40+412=767104×(56÷7)=832470×8-715=3045276-(537-442)=18146×2×22=2024309+67=37613×73=94997-63÷9=90594÷2÷3=9957×67=381939×(388-371)=66363×33×3=623779×(242-239)=23731×3×18=1674165÷3×14=7703.3+3.9=7.212×(328÷8)=492310-148=16274×78÷3=1924385÷7=5553×52=2756695×2=1390312÷(774-770)=78228÷4×11=627187+588=77514÷7×96=192759×(10÷2)=3795377-(474-107)=1019×2×79=3002198÷6×9=297608-345÷3=49387×87÷9=841890+154×4=1506869+17×40=154937×9×8=2664370×2+177=917695÷(367-362)=139714÷(3×2)=119121×7=847115×(446-442)=460984-488+654=1150344÷8×4=172178÷2=8912×4×9=432250+(722-74)=898882÷6÷7=21290÷2=145636+527+161=1324153×6-346=57219.1+45.8=64.921×9×2=378989-382+682=1289476-267=209224+659=883207+12×28=543536÷4=13451×4÷2=102778-24×16=394365+(445-144)=666268÷(20÷5)=67552÷4÷6=232/5+3/5=13/8+4/8=7/81.1+10.0=11.1296÷(4×2)=3748×2×14=1344306÷(208-199)=34295÷(25÷5)=59115÷5+305=32877×5=385476×(81÷9)=4284836×3=250849×(380-374)=294402-114-285=3200+112=312748-548÷2=47413×22-212=7417×(454-451)=51466-39×3=349105×(32÷8)=420728÷2÷4=91625+132+56=81379.3-4.4=74.9679-(83+510)=86596-(145+43)=40842×2×83=697258×(594÷9)=3828378+444÷4=489301×6÷3=602989-351=638694÷2+510=857102÷3=34343-(207+78)=58874-(137+404)=333456+(177-16)=61737×6×4=888294÷3×19=1862355-31×3=26239+124=16363×15÷7=135422+416+503=134112×13×3=468416-148÷2=34210×24×2=480246-70÷2=211439-23×16=71136÷(32÷4)=17270÷9×66=1980312÷6÷4=1314×11×6=92410×94=940958÷2×3=1437220÷2=110330÷(549-547)=16527×19+121=63449×16÷7=11273.7-57.1=16.651×(16÷2)=40859×(851-817)=2006656÷2+483=8114/5-1/5=3/527×2×8=432(417-57)÷2=180313-192+153=27482