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77-(656-619)=232+532÷7=(267-106)÷7=48÷(2×4)=12×25×3=492+642=449-16×28=449×(54÷6)=92×28÷7=480-(174-39)=469-12×35=811×(139-133)=32+(443-413)=492-56=9.1-0.7=140÷(295-290)=6.5+1.7=48.9+10.9=(470-444)÷2=339+237÷3=36×13÷2=763×5-976=670÷2÷5=927-680-18=288÷9×4=175÷5×98=727+(161-29)=(220-207)×17=111+379=725×4=34×2×72=342+232+147=980÷(20-13)=16×5×81=538-536÷8=17×(118÷2)=12×(821-790)=340-(977-835)=4.5-3.8=19×24-209=815-54×14=690+266-126=382-(233-145)=(864-745)÷7=282÷(36÷6)=477-42×8=274-552÷4=224÷2=33×99=807×2÷3=708÷6×5=(196-184)×38=990+739=51+248-210=(663-588)×55=168×(167-163)=12×(45÷9)=63.3+34.8=276÷(18÷6)=17.4+76.2=85×7÷5=11×(20÷4)=45×58÷6=40×12=101×6÷3=176+414=3.6-2.8=(473-59)÷9=14×7=870×7=99×2-53=224-(126-117)=104-85=13×23-59=144-17=310÷5×13=394+(140-98)=975×3=10×70÷5=759+899=59×50=116×5×4=336÷3÷8=12×2×20=430÷(46-44)=828÷4+614=150÷6÷5=630-36×17=18×10×5=95×8-289=77×(72÷9)=876×5-419=142+39=50.9-27.0=868÷7+301=15×10×2=837-349=956÷2×4=500÷(16÷4)=253×2=46×2×8=396-10×10=516÷2+100=18×(270÷5)=16×6×26=31×30÷5=125+(435-368)=48+11×11=26×13-278=842-789+701=985+14×11=36×10÷6=3.8+7.3=61×3×2=23×30-674=93×(907-893)=680÷(4×2)=14×43+396=619×(10÷2)=304×2-207=934÷2×7=466-248-39=(356-302)×26=156×(40÷8)=497÷(63÷9)=297×4÷3=637-43=308-108÷4=670-47-23=60×13=800×8=665-280÷2=870-584+460=37-25=2/7-1/7=22×18-327=497-416=108×2=251+427+143=233+832÷2=192÷3=145×6-631=366+84-307=553÷7×8=312÷(2×3)=16×8+478=219-52-150=67×4=92+218×2=689+16×2=2.5+2.4=720÷5÷9=342÷9×20=210-108+89=156-(55+37)=3.8+8.2=13×69=317+369÷9=382×3=238÷(220-213)=14×12×3=968-(778-167)=924÷3×6=277-13×21=980-14×47=525÷7=467×2×3=379-25×14=568÷8+284=302-10÷2=933-167×3=207+339=981-70-779=88×2÷4=684÷(2×2)=777×(28÷7)=16×4×42=385-329-17=569-(83+137)=(926-71)÷5=270÷(274-269)=997-15×59=12×79=463-(460-61)=391-(309+45)=842-(760-181)=644÷4=79×9÷3=242+(483-285)=995+357÷7=296÷(72÷9)=(551-451)÷4=363+171÷3=51×(48÷6)=240-(72+81)=872-463+615=568-524+64=99+824÷4=(414-270)÷4=270+707+938=23×16-356=(197-187)÷5=(442-416)×24=778-888÷3=65-(89-28)=949-930+616=225+163-192=833-620-26=86+357=(881-515)÷6=225-12×14=860÷2+43=390-264÷8=28×25×3=914-56×12=572÷(10÷5)=148÷(889-887)=34×(616÷8)=804-(22+32)=2/6-1/6=36+367-390=757-(245+67)=672+10×28=556+36×20=306×4-598=268×2=25×(96÷6)=25×12+179=385÷7×66=177+(393-343)=112×5÷4=71×10-368=(211-33)÷2=(479-223)÷2=9.9-6.6=3.1+58.3=820÷(24÷6)=2.6+5.5=348÷(307-304)=708-105×5=487-(140+270)=973-759-209=702÷3+994=80×20=324÷2÷2=29×2×31=854-72=496-12×34=153÷3=200÷(16÷2)=700÷5×8=553÷7=22×40÷4=144÷(24÷4)=731+656-636=614-408=132+(873-171)=211+319+350=(464-441)×24=43×11-210=920-656=18+11×11=447÷(492-489)=95×(94-77)=61×7×2=470-48×7=451+369+74=956÷(2×2)=490-361-45=70+296=(675-331)÷8=223×(455-451)=34×12÷4=121×5-202=34×26=103+52×8=28×30=76×67=85+230=639-585=238-406÷2=159×3×2=23×3×75=16×49-155=335-45×4=650+(235-158)=207÷3=53×28=550÷2=14×34-288=976÷(4×2)=59×82=13×14÷2=312+(373-296)=512÷2×9=75×19÷5=198×8-663=242-147-92=485×(59-50)=58×2×8=863+335×2=87×43÷3=460÷(10÷2)=20×23-270=216÷(57-53)=20×(175÷5)=284+739+542=693+(805-145)=846-124-202=39×13-475=(558-533)÷5=408÷8×63=20÷4×13=138÷3÷2=45×(413-330)=672÷3=184×5=17×4×31=19×28+249=71×(117÷9)=536÷2=465-504÷2=11×22×2=90÷5+159=858-564+984=204÷(68-65)=989+875+693=720÷4×2=19×4×44=325+547-405=444-12×5=632-(511+50)=871-70×4=22×10=279÷(401-392)=203-187=12×20÷4=64+395×2=742+94×10=398×2÷4=26+16×13=810÷6÷3=78÷3=347-(947-946)=120×(862-853)=154-10=40×2×42=16×4×34=177-109=132×5+558=60×24×2=88×9÷2=993-342×2=141+(415-408)=31×19+93=99×32=19×61×9=125+120÷5=683-607=731+592+838=6/9-2/9=444÷6+125=96÷(2×4)=389-570÷6=966-23×40=274+240=423×4-813=280+32×3=224÷(2×2)=8.6-0.6=30×28÷5=126÷9×3=18×32-546=8.6+6.7=268+974-732=588÷(14÷2)=10×(136-49)=33×3×87=65×8=214+(823-810)=292-47=94×(351÷9)=93×7-122=727-(32+41)=871×(940-934)=754-(194+183)=216÷(18÷2)=497+946÷2=468×2÷4=309-296=145÷5×52=967+498-180=15×10×5=14×9×5=481-43×10=843÷(722-719)=403-156=512-97=408-136÷2=352÷(16÷2)=68×46÷8=657÷(3×3)=464-116×2=1.6-1.2=407-327=85×(132÷4)=56×(381-378)=(250-196)÷3=379-10×25=704-69×9=463-(198+225)=461×2×9=262-36=97-42÷2=672×4=13×27×2=15÷5×23=436-714÷6=15×(90÷5)=125+282=873÷(777-774)=219×4+61=860÷2×9=180×(858-855)=304-(477-310)=46×11-43=21×4×9=638+68+246=970×(40÷8)=472-744÷4=759-21-535=192×4×8=399÷7=420-216-44=12×74÷8=925-32×26=174÷(36÷6)=452÷(32÷8)=14×71×8=752÷(2×2)=469-(144+183)=111×(413-404)=(432-117)÷5=16×(87÷3)=617×(10÷2)=43×2×50=69×95=13×65-726=20×3=206+124=688-(147+309)=78×(282÷6)=471÷3×4=366÷6=427+112×5=4.9+8.0=60.1+14.9=157×7=382-(214+114)=78.4-48.8=435+18-253=462-51-186=763×5-255=148×(712-709)=66×8÷4=501+34+143=34×19÷2=472-(296-161)=858×8÷2=13.3-1.1=(303-102)÷3=188-(20+125)=20×13=892-918÷2=225+(395-183)=23×16+126=576÷(3×2)=21×(78÷2)=52×(56÷4)=808÷2÷2=237÷3×5=40×98÷7=26÷2×34=572+722-418=932-315×2=(270-204)×13=28×8+374=238÷7×16=16×2×28=342+79×7=77×4÷2=472-10×16=544÷(267-263)=120×5÷6=711-653+894=705÷(702-697)=124+880÷5=10×82÷4=75×(385÷7)=459÷3÷3=431-199+50=855÷5+473=38÷(542-540)=126+(56-37)=942÷(2×3)=872÷(20÷5)=864-(70+564)=672÷2÷3=71×11=429+69×3=876÷(3×2)=246+777+870=23×21×2=50÷5×63=(918-882)×82=497×7-831=56×83=10×71=591÷(214-211)=76×(558÷9)=16+426-201=456÷4×7=324-27×11=64÷4×67=63+(165-119)=589+392-206=25×(24÷3)=87×3=13×36×2=(264-253)×65=475-20×14=(774-759)×65=78×(288-281)=672÷8×16=64+615+208=148÷(2×2)=426÷2×5=366-654÷3=477×6-292=17×2×18=51×8÷2=717-(852-168)=912-870+944=250×(27÷9)=(215-164)×12=307-(999-903)=483÷(843-840)=626÷2×8=492÷(228-222)=762÷6×3=170×5×6=424÷(40÷5)=23×3×11=46÷2×32=65×(30÷6)=61×(372÷4)=477×2×3=192+(440-10)=790÷5=196÷7÷2=68×12-248=644-190+844=998-950=6.1+2.9=164×2×3=549÷(18÷2)=51÷(586-583)=248-(793-764)=36+90÷5=26.1+17.9=54×85×7=3.8-2.6=9.1-3.7=328×3÷4=173+(352-184)=25×45÷5=460+693+169=490-988÷4=86+663+62=295-13×21=898-(839-361)=256+164=1/4+2/4=99×41=412÷4×3=95×99=446+157=41×8÷4=170×3×6=26×18-39=391-379+252=653×6-795=554×(25÷5)=487×6÷2=36×14=72×10=74×(369-357)=897-339+679=471×2-719=856×(20÷5)=425÷5×4=798×7=608÷(40÷5)=(399-351)×20=12×(464÷8)=475-20×5=44÷(232-230)=388-20+611=18×49=445×(27-21)=6.8+9.6=399-616÷2=280+(520-226)=303÷3=234×2-445=43+451+384=10×71+846=248-103+640=18×(147÷7)=39×16-25=20×(128-81)=480-(423-113)=830×(32÷4)=120×7÷3=25×2×63=252÷9=670-(925-535)=703-(557-368)=430-(147+45)=640÷2+322=926-209×4=357÷3=618+937+505=300×(117-114)=4.3+7.5=212+209-307=142+19×6=200-70+343=876-(17+794)=(124-94)÷5=15×42-68=207+11×61=840÷8×7=97×92×6=594-24×13=400÷2÷4=67+147×5=1/8+6/8=225÷(10÷2)=3/8-1/8=630÷5×7=23×9×4=189+746-82=30×18-170=57+(454-138)=32÷(178-176)=7.2-5.6=211×(935-927)=9.7+4.2=658-96×3=841+(306-74)=395÷5×6=100+11×27=354+139=470÷(314-309)=966-13×18=496-160-66=50.8+39.0=792-144×2=11×(555-517)=357÷(27÷9)=55×2×8=56×16÷7=336+15×22=490-36×8=874-(40+260)=540÷5=469÷(276-269)=15×(450-353)=66×(746-734)=242-59×3=30×2×61=36÷(3×2)=(969-690)÷9=56×3×4=855-122=93+40×6=359+(499-121)=216÷8=162÷9×7=954÷(2×3)=41×3×2=36÷6×53=128-26×2=55×85÷5=1.1+3.7=930-(281-177)=109-12×9=10×9×37=(909-273)÷4=110÷(453-448)=3.4-2.2=(918-850)×82=68×(504÷8)=429×(254-245)=290+44×16=0.5+19.0=762÷3×9=921×(612-609)=35×(181-176)=343-(99+45)=9.0-1.1=450÷3÷5=444-627÷3=102×9×5=88.3+0.8=32×(81÷9)=25×2+204=470-10×37=15÷3=33+232+967=638-(518-487)=37×27-346=133÷(49÷7)=(240-36)÷2=11×17×4=137×6=75.6-33.1=114+99+306=23×18×2=9.5-2.7=669×(48÷8)=(79-55)×21=491-(367-127)=325+69=880÷(4×2)=348×(18÷9)=159÷3=32÷4=78÷6×59=95×9÷5=268-203+86=14×10×6=452-14×28=678÷(3×2)=33×30÷5=936÷(2×4)=306×2-389=4/8+3/8=779×4-782=717×9-475=28×(72÷4)=441÷7+581=64.3-51.8=262×(32÷4)=118×7=576-281=70÷(30÷6)=452+66×8=107×(475-466)=393-59-190=913-191×2=324+430+59=722-(222+148)=60÷5×63=612÷9×13=514+(545-353)=12×26-49=4.0-2.2=17.4-11.6=280-(83+76)=172÷2=128+109=80×44×9=613+104-710=766÷2×6=648÷2÷6=97×(408-399)=20×3×36=978-(237+579)=440-325+75=126+357-115=645÷5÷3=12×27×3=630÷2÷9=(621-571)÷5=490÷5×16=15×55-249=848×4-97=137-34-45=624÷(2×3)=340-(64+127)=303-212+132=402+819=18×5×64=32÷4×39=744+819-548=11×(175÷7)=52×5×2=81+172+673=112-(799-778)=608÷(2×2)=488-19×12=637×6=103-42÷6=33×6÷9=321×6÷2=55÷5×16=802+(746-441)=(456-324)÷6=486-(150+35)=366-584÷4=52×18+992=12×86÷8=304×(852-844)=31×2×12=280÷(49÷7)=44+89=240÷5÷4=723-168+229=273+191=12×(40÷4)=916×3÷2=369-192-131=427+(563-84)=18×4×23=19×19×2=255-(482-330)=80÷(123-121)=709-(501+120)=489+46×14=25×3×7=306+637+53=6.1-4.3=53×8×6=313×(474-471)=256+265=648×4=10×56÷5=424-329+163=846×2÷9=473-101-165=70×36÷2=916-12×65=92÷2×92=78+53×13=39×4×5=94×30×3=10×6×54=25×(16÷4)=19×(80÷8)=353-25×14=85×46÷2=338-104-81=84÷4÷7=536+972+482=97×(777-717)=496×4-676=812÷7÷2=804×(72÷9)=390-(273+16)=17×55=333÷(3×3)=30×10-244=30×5×4=23×20-25=(725-301)÷8=816÷2=448÷(2×4)=467-152-197=52×11÷2=43×21-230=337-(87+237)=256-(463-325)=316+87-216=46+26×15=134-(248-127)=452-(86+341)=170÷2+129=98÷7=240×3÷6=18×15÷5=583+360-119=48×50÷8=76×(414÷6)=367-15×16=268-(291-64)=158÷(14÷7)=229+48+446=61.2+25.1=326÷2=628-20×9=14+439-401=456-12×20=335-93×3=317-(212-189)=36×(320-223)=422+51×7=401-232-106=345÷(483-480)=29×20=17×5×66=443-67-109=459-47-27=1.8+2.8=295+219=455×6-98=82×(293-285)=38×2×14=296+(364-275)=(400-272)÷8=3.5+33.1=12×70-732=322÷(28÷4)=424×(844-835)=71+346=244+(304-236)=606÷(18÷9)=1/7+6/7=77.7-71.7=454-254=21×(87÷3)=20×32=630×8÷9=320÷(12÷3)=387+58×16=359-707÷7=418+(288-51)=25×15-269=30×2×3=344÷2+190=32÷2=563-764÷2=11×41-177=456×7-487=90÷6÷5=845×8÷5=11×4×64=907-(541-163)=183+47+131=358+108-317=13×5×84=17×2×37=36×(72÷4)=664÷(2×2)=264×3-77=201+10×42=60+32×18=530-(282+38)=865+230+48=150+533=911-(588+268)=459×2÷3=819×(545-541)=3/6-2/6=296÷(4×2)=270÷(167-164)=129-114=8.9-1.6=13×32-151=41×2×25=180÷2×8=456÷(32÷8)=58×91=246-184+112=381-(350-51)=488×6-118=891÷(72÷8)=786×8÷3=202+282=208×(32÷8)=800-72+775=800-29×12=601+108=72×88÷9=648-(55+343)=279÷3×44=195÷3×30=5.1-2.2=221-(21+141)=62+318=839×(308-302)=13+15×65=269×2+258=106+105×3=24×36=24×12÷9=88+277=237÷3×77=840÷4÷7=(989-665)÷9=49×(268-257)=126×(10÷2)=16×(553÷7)=499×9=336÷4×85=7.2-1.3=227×2-36=204-72×2=408÷(64÷8)=549+645=628-675÷3=149+(871-17)=49×(412-409)=(842-356)÷3=351-(408-167)=513÷9+760=11×7×91=4.8+8.8=56÷8×9=245-224+319=58+15×37=178-118=365÷5×79=83×48=885-81-403=56÷(241-233)=293+752÷2=364÷7÷2=10×3×46=403-(254-99)=35×56×7=768÷(16÷8)=486÷(3×3)=(939-881)×20=450-125×2=379×(16÷8)=223×4×9=80÷(4×2)=600÷6+390=36×(42÷6)=228÷6×33=24×4×78=288÷4÷4=38+297-327=49.7-0.8=330×2×6=173-315÷3=301+45×9=6/10-4/10=15×(432÷9)=18×33=585÷(3×3)=45×(535-508)=495+13×27=516-53×5=737+845+559=28×10-134=436+944-739=168-148+411=276+68=(330-36)÷7=45×42×5=259+158-24=72÷(4×2)=770÷7=18×10×4=(544-112)÷6=9.9-0.4=323×2=7.6+61.0=844×(340-334)=86.8-60.8=357-224÷8=155÷5×26=28×9÷3=57×12÷4=120÷(56÷7)=37×2=11×23-241=398-169+259=237×2-119=280-266=9.4-5.9=390+51+419=757-322÷2=80×9+258=491-(313+171)=652-363+741=17×(46÷2)=735+155=354÷6+422=2/6+4/6=652-117-239=4.3+0.8=96×81÷4=36×9×3=391-(418-322)=21-21÷7=359-129+41=417-(357-72)=560-740÷5=329+(481-242)=276÷6×21=270+464+532=729-27×12=315+360=360-16×20=764÷(897-895)=76×7=393-308+419=401-(56+272)=(216-139)÷7=622+849÷3=390×(30÷5)=105÷5×12=377-168×2=319×3-184=144×(16÷4)=0.8+3.5=3/8+2/8=868÷2÷7=854-278-112=248-980÷7=486+55×3=189-(360-315)=3/6-1/6=39×(370-354)=92×79=228×3=102×4×3=420÷5+434=347-26×12=358-125=28×3×73=60×39×9=0.2+2.1=30×32-634=145×5-695=960÷2÷5=85×22×2=21×(219-202)=36÷6×84=41×79×5=79×8-440=168÷8=974-11×2=549-(641-545)=230-13×13=146×4=18×(368÷8)=5/7-1/7=384÷8×2=794×9=69×33=768÷(42÷7)=22×(468-463)=(725-707)×35=32×85×2=120÷(4×2)=113+306-392=108+111×7=210-244÷4=388×9÷4=805-254+16=252÷4=284+23×17=40×(176÷8)=61×(40÷5)=137+20×35=423-96÷6=5.7-0.5=250×3=94×87×5=9.2-1.2=112×4-167=594÷9=43×15=574÷(261-259)=54×(172-165)=301÷7+942=41×4×6=55×73=298÷2×4=62×11=16×(329-305)=45÷9×63=433+234-59=212÷2÷2=10×37+673=(227-51)÷8=608+15×18=176×2÷8=846+(761-640)=9.2-8.1=59+(469-120)=289-54+569=19×3-37=372÷6÷2=3.5+9.3=490+(754-574)=100÷5÷4=32×(314-286)=1/8+7/8=396÷(485-476)=460×6=488-304-136=825-686=720-225+433=126÷9=542-378=135×(439-433)=604÷(2×2)=85×(10÷5)=493-382+154=60÷5÷2=84.8-13.3=(90-69)÷7=8.9+38.5=246÷(328-326)=435+488÷8=917-(525-94)=399-375+446=652×8-393=492+(234-88)=467-16×5=49+130+277=628×(16÷4)=1.9+7.4=542-(265+42)=345+14×34=3.8-0.6=998-22×30=(771-372)÷3=37×8÷4=420+(327-236)=258+224=276÷(236-234)=359-28×7=(52-10)÷6=379+228=30+78-105=840+(989-808)=299×3-672=235+40=55+291+553=17×51-36=840÷5÷7=238÷7×27=432-180×2=3/5-1/5=13×4×84=745×7=7.0-4.8=832÷(2×2)=756÷(2×3)=642÷6×4=186÷(3×2)=15×(18÷9)=10×6×26=324÷2÷9=89×(848-840)=87+606÷6=68×(262-254)=867+285-168=1.3+4.2=2/4-1/4=791×2=410×2÷5=195÷3=90÷6×7=4/10+3/10=15×(42-28)=189×3×7=390-10×39=290-(412-294)=330-(11+266)=16×(112÷4)=36×13×2=110÷2=318-154×2=86+15×19=986+11×24=292-640÷8=7.9+2.9=109+45×19=462-111=450÷(3×2)=949+445-446=10×16×3=907+288+576=(241-199)÷3=106+74×9=213-155÷5=64×(63÷7)=24×51÷8=100÷(368-366)=11×(224÷8)=602-11×33=634+700÷4=495-(219+58)=74×8=93×10÷2=974-214×3=15×16×4=30×(104÷8)=31×18÷6=334+464÷4=498÷3=54×4-116=270×2÷4=456×2-461=11+230-137=388-133-142=8.1-4.6=936÷2+359=516÷3×4=104÷2÷4=312×6÷4=248÷8=69×28=12×33×2=186÷(273-270)=494+213×2=10×28×3=(813-30)÷3=86+66+336=18×17×9=269-152=4.5+2.5=318÷3=113×7-141=167+187=46×(497-482)=299-531÷3=87×69×8=458+30×6=213÷3×8=44×84÷2=708+136×4=688+299×2=58×5=57+537+342=384+233×2=222-200=(457-119)÷2=120×(192-186)=236-195=401+(265-140)=699-211-253=109×(471-465)=240÷6÷4=12×39÷6=298×2×7=368÷(2×4)=431+636=800÷4=90×(10÷5)=630÷7÷9=132-59×2=987+26×27=8.3+6.1=858-48÷6=999÷3+738=389+(558-116)=899-249×2=354÷(93-87)=84.5-29.6=783+261+842=478-(317-286)=(335-322)×61=394-182+167=304×(12÷2)=252÷(2×3)=76+319=648+291+45=232×2-433=77×(544÷8)=1.3+0.8=993-74-802=696×6÷2=18×4×64=(685-85)÷2=510×9÷5=895÷5×3=644-405÷3=40×72=459-329=242÷(297-295)=47×2×8=911×(335-328)=28÷(2×2)=98×66÷3=10×8×30=454×2+222=79+14×49=98×11=760-115×4=13×24-229=54÷(72÷8)=491-16-334=702-63×2=396+188÷4=80÷5×7=10×2×24=132÷6×9=357×9=53×(148-144)=820-789-26=21×51×9=40×12÷4=20×23-240=165-(280-273)=941-250-344=520÷(2×2)=447×2+108=963-141×6=290÷5÷2=965-126-255=279+88×8=50÷(10÷2)=934+193=667-180×3=141÷3×77=347-193=69×(48÷8)=189+247-124=135÷(299-294)=37×2×25=581-15×23=337+(444-171)=340-204+14=159+277-404=324÷4×3=2/8+4/8=75×(50÷5)=35×6=38÷2×34=142-160÷2=726+51-408=24+435-289=599-304=368-195+658=631+167×5=326×3=115+(492-283)=(90-51)×65=192-10×13=901+149-564=26×38-539=52×4×3=82.9-61.2=560÷2÷5=29×(208÷8)=677-12×12=599+21×5=414÷6×78=525×(154-147)=(327-277)×17=52÷4×47=874÷(10÷5)=52×7=707-505=79×(72÷6)=264÷(2×3)=45÷9×93=237+21×29=20×9×6=113×(738-732)=37×10+491=285÷5÷3=719×(35÷5)=255÷(45÷9)=287-237+54=2/7+3/7=2.5+0.4=18×19-174=299+76-225=78×2×5=61+415-363=81+47+582=49×13+223=144×(45÷9)=(338-78)÷5=17.1-8.4=812÷2×5=11×25-101=3/4-1/4=284×2=496-412+70=(367-150)÷7=975×(817-812)=179×5×6=83-234÷3=231-61×2=883-277-594=198÷(54÷9)=81×6×2=(152-108)×22=147×(87-81)=309+836+203=354×9=1/5+2/5=864÷6÷9=87×(328÷8)=272×3÷4=327×3-704=4.3+3.5=764÷(769-767)=2/5-1/5=8.7-2.9=884+631-39=44×10=34×22-284=68÷(24÷6)=952÷4÷2=786×4÷2=(477-400)÷7=347-100+150=127×7+725=286-38×2=875-213-603=224+196×3=58×(315÷5)=280+837+577=400+480÷8=336÷2÷3=773-57÷3=399-(216+173)=343+224÷8=38+607+479=683-324=116÷2=849+335×2=720÷3×6=383-23-42=417+(494-130)=9.9-6.9=140÷4×2=288÷6=480-(77+359)=93×2×3=1.0+2.9=865-622-38=84÷7×43=3/6+2/6=396+45×8=35×28×3=45×(12÷6)=94+227-144=70×57×3=139+47+165=897×(81÷9)=972-38-157=参考答案77-(656-619)=40232+532÷7=308(267-106)÷7=2348÷(2×4)=612×25×3=900492+642=1134449-16×28=1449×(54÷6)=404192×28÷7=368480-(174-39)=345469-12×35=49811×(139-133)=486632+(443-413)=62492-56=4369.1-0.7=8.4140÷(295-290)=286.5+1.7=8.248.9+10.9=59.8(470-444)÷2=13339+237÷3=41836×13÷2=234763×5-976=2839670÷2÷5=67927-680-18=229288÷9×4=128175÷5×98=3430727+(161-29)=859(220-207)×17=221111+379=490725×4=290034×2×72=4896342+232+147=721980÷(20-13)=14016×5×81=6480538-536÷8=47117×(118÷2)=100312×(821-790)=372340-(977-835)=1984.5-3.8=0.719×24-209=247815-54×14=59690+266-126=830382-(233-145)=294(864-745)÷7=17282÷(36÷6)=47477-42×8=141274-552÷4=136224÷2=11233×99=3267807×2÷3=538708÷6×5=590(196-184)×38=456990+739=172951+248-210=89(663-588)×55=4125168×(167-163)=67212×(45÷9)=6063.3+34.8=98.1276÷(18÷6)=9217.4+76.2=93.685×7÷5=11911×(20÷4)=5545×58÷6=43540×12=480101×6÷3=202176+414=5903.6-2.8=0.8(473-59)÷9=4614×7=98870×7=609099×2-53=145224-(126-117)=215104-85=1913×23-59=240144-17=127310÷5×13=806394+(140-98)=436975×3=292510×70÷5=140759+899=165859×50=2950116×5×4=2320336÷3÷8=1412×2×20=480430÷(46-44)=215828÷4+614=821150÷6÷5=5630-36×17=1818×10×5=90095×8-289=47177×(72÷9)=616876×5-419=3961142+39=18150.9-27.0=23.9868÷7+301=42515×10×2=300837-349=488956÷2×4=1912500÷(16÷4)=125253×2=50646×2×8=736396-10×10=296516÷2+100=35818×(270÷5)=97216×6×26=249631×30÷5=186125+(435-368)=19248+11×11=16926×13-278=60842-789+701=754985+14×11=113936×10÷6=603.8+7.3=11.161×3×2=36623×30-674=1693×(907-893)=1302680÷(4×2)=8514×43+396=998619×(10÷2)=3095304×2-207=401934÷2×7=3269466-248-39=179(356-302)×26=1404156×(40÷8)=780497÷(63÷9)=71297×4÷3=396637-43=594308-108÷4=281670-47-23=60060×13=780800×8=6400665-280÷2=525870-584+460=74637-25=122/7-1/7=1/722×18-327=69497-416=81108×2=216251+427+143=821233+832÷2=649192÷3=64145×6-631=239366+84-307=143553÷7×8=632312÷(2×3)=5216×8+478=606219-52-150=1767×4=26892+218×2=528689+16×2=7212.5+2.4=4.9720÷5÷9=16342÷9×20=760210-108+89=191156-(55+37)=643.8+8.2=12.013×69=897317+369÷9=358382×3=1146238÷(220-213)=3414×12×3=504968-(778-167)=357924÷3×6=1848277-13×21=4980-14×47=322525÷7=75467×2×3=2802379-25×14=29568÷8+284=355302-10÷2=297933-167×3=432207+339=546981-70-779=13288×2÷4=44684÷(2×2)=171777×(28÷7)=310816×4×42=2688385-329-17=39569-(83+137)=349(926-71)÷5=171270÷(274-269)=54997-15×59=11212×79=948463-(460-61)=64391-(309+45)=37842-(760-181)=263644÷4=16179×9÷3=237242+(483-285)=440995+357÷7=1046296÷(72÷9)=37(551-451)÷4=25363+171÷3=42051×(48÷6)=408240-(72+81)=87872-463+615=1024568-524+64=10899+824÷4=305(414-270)÷4=36270+707+938=191523×16-356=12(197-187)÷5=2(442-416)×24=624778-888÷3=48265-(89-28)=4949-930+616=635225+163-192=196833-620-26=18786+357=443(881-515)÷6=61225-12×14=57860÷2+43=473390-264÷8=35728×25×3=2100914-56×12=242572÷(10÷5)=286148÷(889-887)=7434×(616÷8)=2618804-(22+32)=7502/6-1/6=1/636+367-390=13757-(245+67)=445672+10×28=952556+36×20=1276306×4-598=626268×2=53625×(96÷6)=40025×12+179=479385÷7×66=3630177+(393-343)=227112×5÷4=14071×10-368=342(211-33)÷2=89(479-223)÷2=1289.9-6.6=3.33.1+58.3=61.4820÷(24÷6)=2052.6+5.5=8.1348÷(307-304)=116708-105×5=183487-(140+270)=77973-759-209=5702÷3+994=122880×20=1600324÷2÷2=8129×2×31=1798854-72=782496-12×34=88153÷3=51200÷(16÷2)=25700÷5×8=1120553÷7=7922×40÷4=220144÷(24÷4)=24731+656-636=751614-408=206132+(873-171)=834211+319+350=880(464-441)×24=55243×11-210=263920-656=26418+11×11=139447÷(492-489)=14995×(94-77)=161561×7×2=854470-48×7=134451+369+74=894956÷(2×2)=239490-361-45=8470+296=366(675-331)÷8=43223×(455-451)=89234×12÷4=102121×5-202=40334×26=884103+52×8=51928×30=84076×67=509285+230=315639-585=54238-406÷2=35159×3×2=95423×3×75=517516×49-155=629335-45×4=155650+(235-158)=727207÷3=6953×28=1484550÷2=27514×34-288=188976÷(4×2)=12259×82=483813×14÷2=91312+(373-296)=389512÷2×9=230475×19÷5=285198×8-663=921242-147-92=3485×(59-50)=436558×2×8=928863+335×2=153387×43÷3=1247460÷(10÷2)=9220×23-270=190216÷(57-53)=5420×(175÷5)=700284+739+542=1565693+(805-145)=1353846-124-202=52039×13-475=32(558-533)÷5=5408÷8×63=321320÷4×13=65138÷3÷2=2345×(413-330)=3735672÷3=224184×5=92017×4×31=210819×28+249=78171×(117÷9)=923536÷2=268465-504÷2=21311×22×2=48490÷5+159=177858-564+984=1278204÷(68-65)=68989+875+693=2557720÷4×2=36019×4×44=3344325+547-405=467444-12×5=384632-(511+50)=71871-70×4=59122×10=220279÷(401-392)=31203-187=1612×20÷4=6064+395×2=854742+94×10=1682398×2÷4=19926+16×13=234810÷6÷3=4578÷3=26347-(947-946)=346120×(862-853)=1080154-10=14440×2×42=336016×4×34=2176177-109=68132×5+558=121860×24×2=288088×9÷2=396993-342×2=309141+(415-408)=14831×19+93=68299×32=316819×61×9=10431125+120÷5=149683-607=76731+592+838=21616/9-2/9=4/9444÷6+125=19996÷(2×4)=12389-570÷6=294966-23×40=46274+240=514423×4-813=879280+32×3=376224÷(2×2)=568.6-0.6=8.030×28÷5=168126÷9×3=4218×32-546=308.6+6.7=15.3268+974-732=510588÷(14÷2)=8410×(136-49)=87033×3×87=861365×8=520214+(823-810)=227292-47=24594×(351÷9)=366693×7-122=529727-(32+41)=654871×(940-934)=5226754-(194+183)=377216÷(18÷2)=24497+946÷2=970468×2÷4=234309-296=13145÷5×52=1508967+498-180=128515×10×5=75014×9×5=630481-43×10=51843÷(722-719)=281403-156=247512-97=415408-136÷2=340352÷(16÷2)=4468×46÷8=391657÷(3×3)=73464-116×2=2321.6-1.2=0.4407-327=8085×(132÷4)=280556×(381-378)=168(250-196)÷3=18379-10×25=129704-69×9=83463-(198+225)=40461×2×9=8298262-36=22697-42÷2=76672×4=268813×27×2=70215÷5×23=69436-714÷6=31715×(90÷5)=270125+282=407873÷(777-774)=291219×4+61=937860÷2×9=3870180×(858-855)=540304-(477-310)=13746×11-43=46321×4×9=756638+68+246=952970×(40÷8)=4850472-744÷4=286759-21-535=203192×4×8=6144399÷7=57420-216-44=16012×74÷8=111925-32×26=93174÷(36÷6)=29452÷(32÷8)=11314×71×8=7952752÷(2×2)=188469-(144+183)=142111×(413-404)=999(432-117)÷5=6316×(87÷3)=464617×(10÷2)=308543×2×50=430069×95=655513×65-726=11920×3=60206+124=330688-(147+309)=23278×(282÷6)=3666471÷3×4=628366÷6=61427+112×5=9874.9+8.0=12.960.1+14.9=75.0157×7=1099382-(214+114)=5478.4-48.8=29.6435+18-253=200462-51-186=225763×5-255=3560148×(712-709)=44466×8÷4=132501+34+143=67834×19÷2=323472-(296-161)=337858×8÷2=343213.3-1.1=12.2(303-102)÷3=67188-(20+125)=4320×13=260892-918÷2=433225+(395-183)=43723×16+126=494576÷(3×2)=9621×(78÷2)=81952×(56÷4)=728808÷2÷2=202237÷3×5=39540×98÷7=56026÷2×34=442572+722-418=876932-315×2=302(270-204)×13=85828×8+374=598238÷7×16=54416×2×28=896342+79×7=89577×4÷2=154472-10×16=312544÷(267-263)=136120×5÷6=100711-653+894=952705÷(702-697)=141124+880÷5=30010×82÷4=20575×(385÷7)=4125459÷3÷3=51431-199+50=282855÷5+473=64438÷(542-540)=19126+(56-37)=145942÷(2×3)=157872÷(20÷5)=218864-(70+564)=230672÷2÷3=11271×11=781429+69×3=636876÷(3×2)=146246+777+870=189323×21×2=96650÷5×63=630(918-882)×82=2952497×7-831=264856×83=464810×71=710591÷(214-211)=19776×(558÷9)=471216+426-201=241456÷4×7=798324-27×11=2764÷4×67=107263+(165-119)=109589+392-206=77525×(24÷3)=20087×3=26113×36×2=936(264-253)×65=715475-20×14=195(774-759)×65=97578×(288-281)=546672÷8×16=134464+615+208=887148÷(2×2)=37426÷2×5=1065366-654÷3=148477×6-292=257017×2×18=61251×8÷2=204717-(852-168)=33912-870+944=986250×(27÷9)=750(215-164)×12=612307-(999-903)=211483÷(843-840)=161626÷2×8=2504492÷(228-222)=82762÷6×3=381170×5×6=5100424÷(40÷5)=5323×3×11=75946÷2×32=73665×(30÷6)=32561×(372÷4)=5673477×2×3=2862192+(440-10)=622790÷5=158196÷7÷2=1468×12-248=568644-190+844=1298998-950=486.1+2.9=9.0164×2×3=984549÷(18÷2)=6151÷(586-583)=17248-(793-764)=21936+90÷5=5426.1+17.9=44.054×85×7=321303.8-2.6=1.29.1-3.7=5.4328×3÷4=246173+(352-184)=34125×45÷5=225460+693+169=1322490-988÷4=24386+663+62=811295-13×21=22898-(839-361)=420256+164=4201/4+2/4=3/499×41=4059412÷4×3=30995×99=9405446+157=60341×8÷4=82170×3×6=306026×18-39=429391-379+252=264653×6-795=3123554×(25÷5)=2770487×6÷2=146136×14=50472×10=72074×(369-357)=888897-339+679=1237471×2-719=223856×(20÷5)=3424425÷5×4=340798×7=5586608÷(40÷5)=76(399-351)×20=96012×(464÷8)=696475-20×5=37544÷(232-230)=22388-20+611=97918×49=882445×(27-21)=26706.8+9.6=16.4399-616÷2=91280+(520-226)=574303÷3=101234×2-445=2343+451+384=87810×71+846=1556248-103+640=78518×(147÷7)=37839×16-25=59920×(128-81)=940480-(423-113)=170830×(32÷4)=6640120×7÷3=28025×2×63=3150252÷9=28670-(925-535)=280703-(557-368)=514430-(147+45)=238640÷2+322=642926-209×4=90357÷3=119618+937+505=2060300×(117-114)=9004.3+7.5=11.8212+209-307=114142+19×6=256200-70+343=473876-(17+794)=65(124-94)÷5=615×42-68=562207+11×61=878840÷8×7=73597×92×6=53544594-24×13=282400÷2÷4=5067+147×5=8021/8+6/8=7/8225÷(10÷2)=453/8-1/8=2/8630÷5×7=88223×9×4=828189+746-82=85330×18-170=37057+(454-138)=37332÷(178-176)=167.2-5.6=1.6211×(935-927)=16889.7+4.2=13.9658-96×3=370841+(306-74)=1073395÷5×6=474100+11×27=397354+139=493470÷(314-309)=94966-13×18=732496-160-66=27050.8+39.0=89.8792-144×2=50411×(555-517)=418357÷(27÷9)=11955×2×8=88056×16÷7=128336+15×22=666490-36×8=202874-(40+260)=574540÷5=108469÷(276-269)=6715×(450-353)=145566×(746-734)=792242-59×3=6530×2×61=366036÷(3×2)=6(969-690)÷9=3156×3×4=672855-122=73393+40×6=333359+(499-121)=737216÷8=27162÷9×7=126954÷(2×3)=15941×3×2=24636÷6×53=318128-26×2=7655×85÷5=9351.1+3.7=4.8930-(281-177)=826109-12×9=110×9×37=3330(909-273)÷4=159110÷(453-448)=223.4-2.2=1.2(918-850)×82=557668×(504÷8)=4284429×(254-245)=3861290+44×16=9940.5+19.0=19.5762÷3×9=2286921×(612-609)=276335×(181-176)=175343-(99+45)=1999.0-1.1=7.9450÷3÷5=30444-627÷3=235102×9×5=459088.3+0.8=89.132×(81÷9)=28825×2+204=254470-10×37=10015÷3=533+232+967=1232638-(518-487)=60737×27-346=653133÷(49÷7)=19(240-36)÷2=10211×17×4=748137×6=82275.6-33.1=42.5114+99+306=51923×18×2=8289.5-2.7=6.8669×(48÷8)=4014(79-55)×21=504491-(367-127)=251325+69=394880÷(4×2)=110348×(18÷9)=696159÷3=5332÷4=878÷6×59=76795×9÷5=171268-203+86=15114×10×6=840452-14×28=60678÷(3×2)=11333×30÷5=198936÷(2×4)=117306×2-389=2234/8+3/8=7/8779×4-782=2334717×9-475=597828×(72÷4)=504441÷7+581=64464.3-51.8=12.5262×(32÷4)=2096118×7=826576-281=29570÷(30÷6)=14452+66×8=980107×(475-466)=963393-59-190=144913-191×2=531324+430+59=813722-(222+148)=35260÷5×63=756612÷9×13=884514+(545-353)=70612×26-49=2634.0-2.2=1.817.4-11.6=5.8280-(83+76)=121172÷2=86128+109=23780×44×9=31680613+104-710=7766÷2×6=2298648÷2÷6=5497×(408-399)=87320×3×36=2160978-(237+579)=162440-325+75=190126+357-115=368645÷5÷3=4312×27×3=972630÷2÷9=35(621-571)÷5=10490÷5×16=156815×55-249=576848×4-97=3295137-34-45=58624÷(2×3)=104340-(64+127)=149303-212+132=223402+819=122118×5×64=576032÷4×39=312744+819-548=101511×(175÷7)=27552×5×2=52081+172+673=926112-(799-778)=91608÷(2×2)=152488-19×12=260637×6=3822103-42÷6=9633×6÷9=22321×6÷2=96355÷5×16=176802+(746-441)=1107(456-324)÷6=22486-(150+35)=301366-584÷4=22052×18+992=192812×86÷8=129304×(852-844)=243231×2×12=744280÷(49÷7)=4044+89=133240÷5÷4=12723-168+229=784273+191=46412×(40÷4)=120916×3÷2=1374369-192-131=46427+(563-84)=90618×4×23=165619×19×2=722255-(482-330)=10380÷(123-121)=40709-(501+120)=88489+46×14=113325×3×7=525306+637+53=9966.1-4.3=1.853×8×6=2544313×(474-471)=939256+265=521648×4=259210×56÷5=112424-329+163=258846×2÷9=188473-101-165=20770×36÷2=1260916-12×65=13692÷2×92=423278+53×13=76739×4×5=78094×30×3=846010×6×54=324025×(16÷4)=10019×(80÷8)=190353-25×14=385×46÷2=1955338-104-81=15384÷4÷7=3536+972+482=199097×(777-717)=5820496×4-676=1308812÷7÷2=58804×(72÷9)=6432390-(273+16)=10117×55=935333÷(3×3)=3730×10-244=5630×5×4=60023×20-25=435(725-301)÷8=53816÷2=408448÷(2×4)=56467-152-197=11852×11÷2=28643×21-230=673337-(87+237)=13256-(463-325)=118316+87-216=18746+26×15=436134-(248-127)=13452-(86+341)=25170÷2+129=21498÷7=14240×3÷6=12018×15÷5=54583+360-119=82448×50÷8=30076×(414÷6)=5244367-15×16=127268-(291-64)=41158÷(14÷7)=79229+48+446=72361.2+25.1=86.3326÷2=163628-20×9=44814+439-401=52456-12×20=216335-93×3=56317-(212-189)=29436×(320-223)=3492422+51×7=779401-232-106=63345÷(483-480)=11529×20=58017×5×66=5610443-67-109=267459-47-27=3851.8+2.8=4.6295+219=514455×6-98=263282×(293-285)=65638×2×14=1064296+(364-275)=385(400-272)÷8=163.5+33.1=36.612×70-732=108322÷(28÷4)=46424×(844-835)=381671+346=417244+(304-236)=312606÷(18÷9)=3031/7+6/7=177.7-71.7=6.0454-254=20021×(87÷3)=60920×32=640630×8÷9=560320÷(12÷3)=80387+58×16=1315359-707÷7=258418+(288-51)=65525×15-269=10630×2×3=180344÷2+190=36232÷2=16563-764÷2=18111×41-177=274456×7-487=