三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦354-47-18=394×(14÷7)=868-729=58×57÷6=414-608÷2=58+(463-373)=693+672+276=42÷(42÷6)=485+109×3=75÷5=(442-238)÷4=195÷(710-707)=47×(14÷7)=162÷(42÷7)=597-49×5=683×2-958=44×8÷2=38×12-108=465-609÷7=486+(387-108)=12×42÷3=247×6-44=471-319+139=393-120=5.6+8.5=388÷4×28=189÷9×30=571+(632-98)=640÷8×65=21×(894-854)=587×(826-823)=431×9÷3=118×3÷6=69.6+28.7=14×16×4=78-(480-431)=25×21=125+12×42=10×18+153=714×5÷6=382÷(18÷9)=934+866-656=12×7×29=12×7×38=479×9=21×46=34×24-99=402÷6×46=142×3-54=785-14-194=60÷(12÷2)=500-277+67=46.3+28.6=233×4÷2=500×(10÷5)=17.4+36.1=418-171÷9=258+(653-523)=259×8÷2=73.4-52.5=419+806=627÷3+390=173+(550-94)=422-(179+231)=141×3×7=701×5=690+21+209=220÷(982-977)=864+312-570=840÷6+440=235÷5×12=396-(123-106)=12×22=105÷7×77=314+856÷2=945×(926-917)=33×3×9=476÷2×4=5.6+5.3=79×8+51=304-(175+37)=156÷6×14=952-23×4=808÷4×2=57-20+82=3.2+2.8=156×(81-77)=105×2÷5=301×(40÷8)=27×30=289+205=12×83×6=368×5=954-(128+671)=805+448-476=258-128=19×11×3=14×15÷2=13×2×61=967-650+599=285-87+401=768÷(2×4)=48×15-318=142-75+286=44.0+52.5=10×(165-121)=29×14÷2=325-(736-625)=257-11×18=54×(636-571)=97.9-48.5=25×89×8=976-(82+359)=360×(56÷8)=123÷3=23×31-346=939×3=130×(100-96)=321×2÷6=664×6÷4=864÷8×4=35×8+243=693+969+976=1/8+3/8=144×5÷6=81×2×5=41×(819÷9)=876×3=444-(383-313)=11+484×2=697-474-116=877-20×32=226×4×6=32×11×2=338×(600-596)=14×4×38=18×18×3=14×3×98=14×3×58=94×8-132=13×26=375÷(25÷5)=57×40÷2=9.3-5.7=388-20×13=63÷9×59=40×27=3/9-1/9=333×2-653=455-14×5=409-41×4=39+97=(248-92)÷4=288÷6÷4=306÷9=133÷(860-853)=282×2×6=55×68=86+277×3=26×4×2=378÷(45÷5)=35×2×45=79+15×15=108×6÷4=92×5×2=716÷(632-628)=12÷6×32=864÷8÷4=320×3÷4=904÷8×9=672÷(3×2)=168÷(4×2)=132+160-242=4/8-2/8=860÷(754-752)=159+864+804=192÷(2×3)=13×92÷2=68×14÷2=149×(36÷9)=803-31×5=(296-237)×15=64.6-33.2=35÷7×21=808-(270+308)=33×24÷4=870÷3=14÷7×57=115-29+327=380×4=115×(341-337)=323×(349-345)=12×21×3=316-(332-187)=150×3×7=940-895+962=11×2×7=15×(30÷3)=141-535÷5=663-72-199=9.8-9.5=73×(32÷8)=37+(411-341)=238÷7×22=202+(133-28)=16×23-311=10×31=496×2÷4=162×(42÷7)=35×13×2=623-(925-365)=769-518=23×5×8=19×4=264-218÷2=306÷6=403-306=4.6+1.3=4.6-1.0=37×13-80=19×20÷4=891-838+560=67.7+28.7=265+540÷5=15×(354÷6)=15×28-400=501+189×3=757×(681-674)=499-33×15=(911-147)÷2=456÷(437-431)=33×13+131=961-746-81=464÷(10÷5)=32×90=34×(273÷7)=47×59=10.0+5.1=725×6=5/8+2/8=172×(16÷4)=686÷2×3=396÷2×7=89×(30÷3)=(243-15)÷2=(442-103)÷3=888÷(2×2)=959-20×18=368+121=91+300-96=(664-49)÷3=17×(193-188)=7.9-4.5=138÷(105-103)=165÷5=844-(944-523)=3/6+2/6=222+(597-375)=224-294÷7=392+230×2=390-24-28=(800-784)×63=464÷(234-226)=397-(124-62)=824-468+146=(221-85)÷4=795÷5=939-15×8=696÷4=850-47×2=282-108×2=11×64=170+(382-134)=695÷5=6/8-2/8=418÷(412-410)=148+33×24=106×(31-22)=59+582÷6=17×2×90=429÷(406-403)=591×4÷6=255÷5÷3=13×40-154=284-174÷3=756÷9×63=358÷2+652=612÷(3×3)=31×4=2/9-1/9=945+891÷3=726×8÷3=445-344=294÷7+943=485×6-200=68×(112÷8)=119×7-336=222÷6×7=60×6÷8=178×(399-394)=8.9+4.9=866×(36÷4)=12÷3×9=419-112÷2=500-(328-253)=109+(210-96)=15×51=878+270=611+220-334=7.2+8.3=388-(228-83)=948÷(3×2)=29×43=67.0-18.9=237÷3+459=381+954-459=321+587+594=235÷(30÷6)=189×(32÷8)=804-58×12=952-(521+356)=64×9×2=88÷8×9=54×(200÷5)=361-(39+254)=981+(703-99)=3/6-2/6=140×6÷5=394-137+26=302+11×58=(60-43)×48=413+82=301+84-318=(432-78)÷6=440÷(185-181)=427×2-140=753-494+200=149+26×5=1.9-1.7=909+11×37=279-15×8=19×(174-129)=11×(327-304)=872÷(2×2)=494-369-69=295-17×17=40÷(71-69)=933-31×23=39×12-406=32×16-105=505+12×55=768÷6×4=405×2÷3=126÷6×37=14×4×78=126÷2÷7=414-116-178=287-(349-65)=(234-10)÷4=3.4-1.0=367+368=15×(20÷4)=882÷(3×2)=635×7=138÷6=486+307+96=966×6÷4=27×90=336÷(56÷8)=281-82+183=41×5-175=107-155÷5=196×5×6=742÷(18÷9)=(237-39)÷6=727×2=(910-385)÷7=18×(85÷5)=128÷(45-43)=69×(238-232)=588÷(3×2)=395-(211-153)=37×(81÷3)=3/5-1/5=2.4+76.8=504÷7÷8=577×(81÷9)=762÷(2×3)=689-134-363=91×5÷7=398-(774-384)=542×8-275=(60-12)÷4=280÷2=421-52=355+248=26.7-5.3=19×14×3=22×80=54×18=381÷(15÷5)=92×15÷3=11×64-375=65+70=12×26-262=49×(715-689)=50×(81-66)=253+143+550=432-(100+43)=874-241=51+(263-126)=377-10×36=13×22×2=18×13-214=128÷2÷8=140+24+240=33×14-212=458-145=13×58=950-12×23=77×(164÷4)=81.0+18.6=98×(72÷8)=86×27÷9=435-25×16=445×(30÷6)=10×63=71×84÷3=219+13×53=660+(959-746)=308×2=24×2×98=64×(81÷9)=14×2×75=440÷(244-240)=137+188×3=364÷2+563=762-689=52÷2×99=742-71×8=247+197-68=820÷2÷5=42+23×27=386×2=339×(469-461)=627-940÷5=11×19×2=66×11-251=96×4×2=520-175-27=488÷8×6=5.1-0.5=66×14+387=742+89×10=813+76×9=12×5+98=691-453+740=939-373×2=285-(487-229)=806+415+562=73×(84÷7)=175+224-85=359-33=85×84÷7=906÷(18÷3)=386-(58+226)=(320-89)÷3=284÷2÷2=582×3÷6=37+(321-84)=64×15÷4=925-264-435=31×(432÷6)=238+872-495=29×(389-291)=3/9+6/9=736×(14÷2)=16×28-105=67×3+311=134×(471-467)=420-256-12=568÷(32÷8)=896-18×19=75×(16÷8)=10×11×9=44×2×53=119+192=40×18÷8=339×8=460÷5÷4=490-138÷3=384-16×22=454-505÷5=582÷6×87=17×(365-338)=800÷(254-252)=341+237×3=418-(182+224)=10×5×50=465-(233+226)=(292-108)÷2=712÷(2×2)=407+76×3=426-235=256÷8+773=83+51×2=481-(130+293)=371-170=456×2×7=28÷2=286-81=468-95+21=742×4÷2=683-170×3=80÷2=645+25×19=62×(256÷4)=15×20×2=985÷5×4=985×6=66÷(54÷9)=19×50÷5=849÷(866-863)=568÷(2×2)=10×45÷9=447-155=993+174-339=322×3-357=722÷2×3=284÷(162-158)=216÷6×12=52×18-927=884÷2÷2=9.8-1.2=48×51÷9=791+181×4=686×6÷3=397-25×15=894×4-376=389+465-432=34-27+151=17×2×20=134×2+23=541×(20÷4)=970×9=589×4=470-10×13=675-(658-598)=5.2+4.3=432-229+55=123×3-270=551+(357-128)=62×(301-296)=46×2×46=45×(52÷4)=25×4×5=10×19×4=264×2-424=414÷(712-706)=10×33-242=47+710÷5=373-80+125=572-167-49=169×5=440-218=103×(28÷7)=58×16÷8=102×6-356=21×15÷5=997-(630-475)=78÷3÷2=884÷(485-481)=721+788-579=410-16×20=623+962+159=87×33=336÷(2×2)=240×4÷5=133×(327-322)=323-392÷4=94×8-236=420-11×3=192÷(379-375)=113×6×4=180÷6+337=882×7-395=89×(164÷2)=75+198-142=321-(433-313)=896-16×8=175+254=80×(496÷8)=(989-955)×36=10.9+9.9=339-668÷2=63×9×3=965-75×4=9.5-8.6=38+18×6=581+154=38×13-143=757-146=16×8×2=22×22=295+49×13=21×15÷7=114-13×7=163-812÷7=440-(328+56)=791+254=489+155×3=3.3+1.7=4.9-3.3=955÷5×4=73×3×4=96÷3÷8=439+566+660=13×(285-222)=891×(930-926)=696÷3+114=689+194+91=70×26÷5=77×(253-248)=1/7+4/7=141×4=163×4=(597-369)÷6=102×(12÷6)=423÷9×6=24×93=(627-617)÷2=983-37×13=14×6×95=61×2=84+28×13=484-100-154=189÷(27÷9)=641-81-339=119×(27÷9)=45×19÷3=360÷9÷2=185÷5=280-109=54×15+351=307×(24÷4)=99×81=96+344=(274-198)÷4=10×16÷5=749-(362+322)=73.2-11.6=121×6×7=18×(82÷2)=930-(760+122)=384÷8=32×28-53=180÷(2×2)=304-308÷4=72÷8=10×93-792=303-(124+150)=899-118=126+332=(626-134)÷2=52÷2×33=383×4=15×4×69=923-17×49=302×(112-105)=74×(360÷8)=174÷6×7=90÷5=583-30×8=245-654÷6=774÷(24÷4)=46×2×65=423+302+245=434÷2×4=897-49×4=49×68×8=597+609+390=66×(174÷6)=240÷(2×4)=714+660-887=308+114=23×21=724×4=5.8+1.0=10×49-424=327-711÷3=397+38-27=24÷(3×2)=41×41=555÷(148-143)=756÷9×51=199+133×2=129+320-324=375÷5÷3=985-(379+537)=44×8×2=135+797+46=31+25×5=19×26=367-24×14=12×37-408=977-15×27=720÷(3×2)=315×2-623=570÷3÷5=52×3÷6=95+13×32=289-(325-251)=161+52×8=424×(36÷9)=479+(857-812)=27×3×6=180-(20+78)=720÷8×51=372+156=319+29×17=99×92=45×(151-148)=926÷2+173=835×(57-49)=60.8+19.8=21÷7×24=(576-559)×94=11×29+139=493-48÷4=390÷(25-22)=687-(238+159)=(726-481)÷5=40÷8×83=420-68-299=272-(441-406)=698+94+166=102÷(417-411)=108÷(3×2)=1.7-0.9=32÷4×5=82×(137-80)=374-47-160=906+744÷8=55÷(45÷9)=284-(360-102)=472+(482-93)=468÷6+245=764÷2×9=568+278=960+177-442=22×(270÷9)=436÷(32÷8)=14×6×76=(883-388)÷9=160÷8÷4=131+106×3=663×3-231=758÷(12÷6)=271×2×9=896-(833-567)=57+254=21×(54÷6)=310×7-510=355÷5×29=166+69÷3=18×5=461-(44+135)=93×10+568=436÷4=853-85÷5=35×28÷7=233+45-89=748-(609-162)=443+(230-131)=1/4+2/4=982-(83+193)=(314-50)÷6=19×4×51=216÷(2×3)=172×3=957-679-56=25×8=612÷9×7=534÷2×5=4.9-2.5=9.4+0.6=152+279=11×20=23×11-151=400÷4=50×12÷6=(452-441)×43=967-165×3=87÷(118-115)=888-453+90=387-93-157=34÷(980-978)=422-33×12=977-647=22÷2×34=152-10×14=(756-92)÷4=198÷9×52=97×(40÷4)=382-240-19=38×(36÷3)=24×13-45=32×14÷2=91×66×8=320÷(20÷4)=622+436×2=498+(384-130)=32×(363-336)=152×3×2=195÷(170-165)=7.2-6.0=622×6-903=6.3+84.7=96×7÷8=68-32-10=10.0+0.7=(299-187)÷7=112÷(2×2)=7.6-3.1=32×(364-351)=654×6÷3=528+556+998=447+(419-260)=507+508÷4=32×89×2=1/6+2/6=824÷2×4=(485-62)÷9=13×(432-428)=195+186+100=93.8-24.8=441-280+238=281-128+344=(181-141)÷2=65×78×3=772÷(2×2)=463-545÷5=458-104+23=472÷(2×2)=486÷3+666=(799-579)÷4=206×4=(79-39)÷2=848-755+992=89×86÷2=700÷7÷2=17×3×39=69-23×2=124÷2=922-10×80=189×3=34×17+162=608÷8×80=219+977+171=71×(705-696)=308-(454-396)=19×3×60=763×(36÷9)=5.5-2.0=191+(899-837)=354+37×4=968-787+14=369÷9×63=336+(850-448)=505-125+828=4.6-3.1=23.3+23.4=417-79-78=884÷4×6=383+75=0.2+1.2=85×91÷5=21×11×3=224-63-100=162÷3+210=(712-640)×11=557-216+84=899×(18÷3)=87.3-37.8=685+564÷4=20÷5=486-184-133=152+347=161+972+446=262×(797-792)=761-47×2=374÷2=(79-49)÷6=153×6÷2=43×2×71=(453-195)÷3=856÷4×3=375-15×9=835-40×9=300+57=972÷2+528=10×37÷2=14×30-60=943-(139+732)=524×6÷4=332-21=16×(40÷5)=23×(304÷8)=151+297+124=80÷5÷8=283-11×11=9.7-7.6=196÷2÷2=303-259=47×11=437-18-114=827-537-163=74+13×38=5/8-2/8=210÷(112-110)=160×3×6=803×2-966=178+251-355=96÷3=45+438-164=420÷5×6=10+19×31=894÷(2×3)=317-239=415-78=356-13×4=525÷(49÷7)=10×5×7=49×17=134-(896-855)=62×3×5=633-11×52=19×(168÷8)=343-101=480×2=337×4-326=94×(270÷9)=52×(417-411)=92×88×4=276-692÷4=72×4+472=5.5-2.6=133+702÷9=185+291-188=289-(189+23)=68+(387-162)=345÷(331-326)=17×2×9=183×5÷3=66×76÷4=888÷8×7=142×(556-547)=36+911-476=586+(588-583)=34+669+42=480+79×12=25+(882-832)=96÷(4×2)=18×18+176=373-44×6=514-670÷2=213-408÷4=360-251+182=(223-95)÷8=24×12-209=57×4×5=386+94+88=76×(270-262)=69×60×9=44.5-5.5=10×(510÷6)=75×10-332=873÷3÷3=330-65=15×28-328=285×2=1.7+1.1=11×8×7=353-75-270=18×(317-276)=21×4×15=11×20×4=360-102×2=95×(813-778)=911-718-18=459-200-96=44×2×67=463×(12÷6)=177×5=48×(152-146)=92×(637÷7)=476-131=786+137-422=807-(984-657)=684-451+556=60÷4×3=172+680÷4=96+501=268×9-240=373+75×6=97×85=308÷(14÷2)=(440-382)×16=1.6+2.7=12×(52÷4)=230-83=454+250=59×53×2=397-17-142=4.6+9.2=8.4-2.0=972÷3=164×6-777=417-400+449=111+221+96=(392-364)×25=60÷3÷5=12×56+831=59×(32-17)=942-(204+580)=468÷(45÷5)=148×5=484÷(2×2)=(377-41)÷6=352-238=392+10×27=955×(652-649)=316÷4×38=136×7=32×(26÷2)=612+103+853=358+88×10=16×41=128×(331-327)=314+32-81=12×6×53=222+(406-146)=456-50+351=133×4-298=23×16×2=879×3-256=40×16=165÷3×9=869+427+166=7.0-2.1=511-982÷2=181+328=816÷4÷2=676+35×4=497÷(49÷7)=513+992÷2=10×65-23=290÷2×6=406-957÷3=864-17×28=904÷(4×2)=183÷3×7=461-(133+279)=446-13×4=456-33×6=18×4×96=(250-82)÷3=239-(188+27)=224+237-367=7.7+9.5=458+13-429=713+129+878=190×(333-330)=200-30×2=522×3-406=389+468÷2=363+(334-317)=486-35×6=355÷5=352÷(18÷9)=21×3×79=694÷(18÷9)=434-93×4=57+97=641×(950-943)=(124-83)×14=264-218+296=6/10-3/10=11×75+146=903-149-402=945-(816-433)=741×3-79=251+125÷5=488÷(178-170)=151+952÷8=17×(20÷4)=8/10+2/10=94×2+381=360÷(12÷3)=19×(848-772)=464÷2÷2=324÷2÷9=124×(472-467)=585+62×14=34÷2×38=768÷4÷2=399÷7×4=684-17×34=369-18×10=119-(109-20)=(629-554)×80=372÷(23-17)=342×(12÷4)=854×2÷7=4.5-3.9=444-(633-374)=224÷(2×4)=96+83×9=875-34×16=95×(72÷9)=566+(896-298)=34.0+39.2=54÷(10÷5)=72÷(101-99)=160-37+310=110+830÷5=17×2×52=72.4-0.6=(452-158)÷6=22×(28÷2)=176+(375-74)=74×7-181=988÷(2×2)=940÷5+32=70×55×5=96×(368÷8)=36+(455-16)=452×2×6=269×3×4=698×4-568=245-119-91=411×(15÷5)=373-750÷5=355-(370-287)=669+38×19=365-27×13=747+(906-222)=21×16÷6=69×(24÷8)=9.9-8.9=112÷(64÷8)=328-155=427-155÷5=883×6-294=466-69-119=15×4×87=189÷3=604+576+36=801-772÷4=112÷2÷7=(92-71)×37=695+907+195=110÷(323-321)=273-925÷5=222×(691-684)=508÷4=284+122+413=578-78÷2=307×3×4=242+339=650-(558-150)=126÷2×10=291-(403-191)=55×17-664=765×4=281+595+792=235+175×3=828÷4÷3=(463-193)÷3=22×4×84=44×(321-314)=473-329÷7=2.2+0.9=567÷9×15=15×5×8=845+19×7=532+523+42=968÷(2×2)=90÷9×75=452+(887-360)=395-12×16=717-107×3=293×(16÷4)=350÷(20÷4)=(261-132)÷3=3.3-0.6=312÷(64÷8)=140÷(218-216)=626+392-264=20÷4×85=258÷3=248÷8=274-29×9=(320-265)×17=5.6-4.0=6/10+3/10=228+247+119=138×(101-92)=181+876÷2=633+40×13=889×5=211-12×7=0.7+5.8=130×6-406=45.5-29.4=945-706-56=747+389=817-660÷3=26×64×7=162+17×42=535-(646-612)=127×4-403=252÷9=442-18×12=692-251-437=644÷(2×2)=6.5-3.0=25×(464-431)=269-248+305=320÷5÷4=654×2-308=3/5+2/5=517+115-177=45×41×5=792÷6=2/4-1/4=270÷9÷5=273+11×12=76÷(2×2)=485-(20+207)=(185-143)×15=664÷4+815=4/7-1/7=18×19-216=20×27=432×8÷4=272-81=92÷4×10=448-91-210=41×7=568÷(4×2)=301-(62+185)=48×12÷4=353×(366-362)=568-540+362=193+(697-385)=893-(180+72)=183-149+300=18×44÷4=(732-655)×63=92×68÷8=660+(978-288)=47×76=16+10×56=147-16×5=12×(320÷4)=388-18×4=39×(351÷9)=54×18×9=344÷(2×2)=44×85×6=114+478+95=354×2-297=55×84×9=684-(209+387)=240-11×15=78÷6×73=170+23×11=500÷(355-351)=4/8-1/8=311-295=964+13×8=77×4+425=28×3×54=19×3×45=321-41-192=439-(112-47)=85×(15÷3)=444+108+323=389-79×4=20×4×69=848-110×7=288÷2÷9=18×3×51=46×4×3=38×26-57=987-(259+683)=320÷(739-735)=38-25=13×35×2=28+146=272×(18÷6)=309-272=99+386=245×3+215=448÷4÷8=504÷(745-736)=108+512÷4=657+(751-259)=246-125+116=734×(21÷3)=9.3-2.5=88×95÷4=498÷(12÷4)=47×11×6=44×8÷4=3/7-1/7=88×70×8=191+253×3=758÷2×4=26×19×2=173+(130-129)=21×3×30=11×37=21×3×87=81×(441÷7)=156÷(20÷5)=24×(567-517)=790-230=201÷3×2=225÷9=61×54×4=269+315=144×(18÷6)=864÷(2×3)=441÷7×12=981+221-615=268+24+418=248×3÷2=88×4×2=34×(27-23)=175÷(20÷4)=60×5=984-42×19=1.9+4.8=141+206+516=841-103=394+107×2=45×10÷9=(617-556)×34=426÷2×6=19×4×3=99×24÷6=450÷(3×3)=252÷6×12=52÷4=367-292=360÷9×70=(207-183)×34=792÷9+275=367+15×48=356×8÷2=498-62=419-30=203+(222-173)=540÷2÷3=469-(163+202)=13×(405÷5)=56×15-571=53×(573-567)=740÷4+506=67+349=76+379=23×37=135-49+352=28×(66÷2)=192÷6=936÷(24÷6)=(460-307)÷3=780-78×10=299-148=(734-709)×60=(148-66)×16=20×(264-246)=84÷7×78=309-702÷3=34×29-346=66×(456÷6)=376÷8=576×8÷6=216÷9÷2=917-16-600=125+428+266=44÷(36÷9)=210-(527-408)=4.1-3.3=(477-54)÷9=294×2-150=66÷(12÷6)=195+202-364=245÷(284-279)=77+234-169=329+969-147=370÷5=684÷9×6=265×3÷5=114+(199-79)=50×5=355-134+698=7.0+3.6=58+268=930÷6×3=52×(133÷7)=479+(358-198)=12÷(3×2)=822-(881-855)=789+189×3=25×23-177=419-(435-308)=9.8+2.7=571-(391-80)=3.2+2.2=38×(63÷3)=768÷4+218=184÷(72÷9)=784-55×14=639÷(3×3)=345-276+133=328÷(430-428)=4.1+0.3=20×25-422=653-(36+260)=173-354÷6=(419-403)×17=486-(247+126)=343+(455-412)=679-(249+201)=240×3÷2=41×21=(402-78)÷2=270÷3=124+284=13×33=589+818-101=(566-86)÷3=145×(139-136)=428÷(2×2)=12×24×3=108÷(581-578)=14×93×4=155×6÷2=992÷(2×2)=9.2-1.6=76+77×10=531÷9×8=331-(17+58)=13×21×3=377-(72+177)=606÷2÷3=18×24-170=121×4×3=42+11×79=20×13÷2=201-(13+43)=432÷2÷4=189÷3×2=72÷6×79=(492-348)÷2=504÷4÷9=2.1+9.7=154+284-335=209×5=570÷5÷3=31×12÷4=496-22-163=13×4×42=198+112-105=413×2×8=66×48×7=962-520÷2=13×27-296=355×8-341=409-(311-238)=784÷2÷7=480-23×9=40×(92÷4)=10×10×8=174÷6=490÷7=31×53=805-590+676=407-(115+282)=290×2+314=18×3×14=428-17×12=262+107=170÷2×5=960÷4+440=906÷3÷2=699+296×2=241-812÷7=6.8+4.9=15×3×51=201+166=188×5-845=179+148=6/8+2/8=588-15×33=931÷7×6=490+640÷5=191-434÷7=27÷(416-407)=33×16=913-20×11=25×40-569=832+965-841=82×(12÷4)=969×8÷2=412-15×10=348÷(27÷9)=1/7+3/7=168×2-31=472-900÷6=925÷5=826-199-414=852-(505+112)=459+293+59=31×4×8=128÷4÷2=290+200-266=319+760÷8=935+55×13=156×3=403-(423-341)=5.1+1.1=184÷(10÷5)=193+754=40.6-0.2=634-(875-755)=278+185+268=831+747-477=213-34×3=4.2+1.7=183-790÷5=参考答案354-47-18=289394×(14÷7)=788868-729=13958×57÷6=551414-608÷2=11058+(463-373)=148693+672+276=164142÷(42÷6)=6485+109×3=81275÷5=15(442-238)÷4=51195÷(710-707)=6547×(14÷7)=94162÷(42÷7)=27597-49×5=352683×2-958=40844×8÷2=17638×12-108=348465-609÷7=378486+(387-108)=76512×42÷3=168247×6-44=1438471-319+139=291393-120=2735.6+8.5=14.1388÷4×28=2716189÷9×30=630571+(632-98)=1105640÷8×65=520021×(894-854)=840587×(826-823)=1761431×9÷3=1293118×3÷6=5969.6+28.7=98.314×16×4=89678-(480-431)=2925×21=525125+12×42=62910×18+153=333714×5÷6=595382÷(18÷9)=191934+866-656=114412×7×29=243612×7×38=3192479×9=431121×46=96634×24-99=717402÷6×46=3082142×3-54=372785-14-194=57760÷(12÷2)=10500-277+67=29046.3+28.6=74.9233×4÷2=466500×(10÷5)=100017.4+36.1=53.5418-171÷9=399258+(653-523)=388259×8÷2=103673.4-52.5=20.9419+806=1225627÷3+390=599173+(550-94)=629422-(179+231)=12141×3×7=2961701×5=3505690+21+209=920220÷(982-977)=44864+312-570=606840÷6+440=580235÷5×12=564396-(123-106)=37912×22=264105÷7×77=1155314+856÷2=742945×(926-917)=850533×3×9=891476÷2×4=9525.6+5.3=10.979×8+51=683304-(175+37)=92156÷6×14=364952-23×4=860808÷4×2=40457-20+82=1193.2+2.8=6.0156×(81-77)=624105×2÷5=42301×(40÷8)=150527×30=810289+205=49412×83×6=5976368×5=1840954-(128+671)=155805+448-476=777258-128=13019×11×3=62714×15÷2=10513×2×61=1586967-650+599=916285-87+401=599768÷(2×4)=9648×15-318=402142-75+286=35344.0+52.5=96.510×(165-121)=44029×14÷2=203325-(736-625)=214257-11×18=5954×(636-571)=351097.9-48.5=49.425×89×8=17800976-(82+359)=535360×(56÷8)=2520123÷3=4123×31-346=367939×3=2817130×(100-96)=520321×2÷6=107664×6÷4=996864÷8×4=43235×8+243=523693+969+976=26381/8+3/8=4/8144×5÷6=12081×2×5=81041×(819÷9)=3731876×3=2628444-(383-313)=37411+484×2=979697-474-116=107877-20×32=237226×4×6=542432×11×2=704338×(600-596)=135214×4×38=212818×18×3=97214×3×98=411614×3×58=243694×8-132=62013×26=338375÷(25÷5)=7557×40÷2=11409.3-5.7=3.6388-20×13=12863÷9×59=41340×27=10803/9-1/9=2/9333×2-653=13455-14×5=385409-41×4=24539+97=136(248-92)÷4=39288÷6÷4=12306÷9=34133÷(860-853)=19282×2×6=338455×68=374086+277×3=91726×4×2=208378÷(45÷5)=4235×2×45=315079+15×15=304108×6÷4=16292×5×2=920716÷(632-628)=17912÷6×32=64864÷8÷4=27320×3÷4=240904÷8×9=1017672÷(3×2)=112168÷(4×2)=21132+160-242=504/8-2/8=2/8860÷(754-752)=430159+864+804=1827192÷(2×3)=3213×92÷2=59868×14÷2=476149×(36÷9)=596803-31×5=648(296-237)×15=88564.6-33.2=31.435÷7×21=105808-(270+308)=23033×24÷4=198870÷3=29014÷7×57=114115-29+327=413380×4=1520115×(341-337)=460323×(349-345)=129212×21×3=756316-(332-187)=171150×3×7=3150940-895+962=100711×2×7=15415×(30÷3)=150141-535÷5=34663-72-199=3929.8-9.5=0.373×(32÷8)=29237+(411-341)=107238÷7×22=748202+(133-28)=30716×23-311=5710×31=310496×2÷4=248162×(42÷7)=97235×13×2=910623-(925-365)=63769-518=25123×5×8=92019×4=76264-218÷2=155306÷6=51403-306=974.6+1.3=5.94.6-1.0=3.637×13-80=40119×20÷4=95891-838+560=61367.7+28.7=96.4265+540÷5=37315×(354÷6)=88515×28-400=20501+189×3=1068757×(681-674)=5299499-33×15=4(911-147)÷2=382456÷(437-431)=7633×13+131=560961-746-81=134464÷(10÷5)=23232×90=288034×(273÷7)=132647×59=277310.0+5.1=15.1725×6=43505/8+2/8=7/8172×(16÷4)=688686÷2×3=1029396÷2×7=138689×(30÷3)=890(243-15)÷2=114(442-103)÷3=113888÷(2×2)=222959-20×18=599368+121=48991+300-96=295(664-49)÷3=20517×(193-188)=857.9-4.5=3.4138÷(105-103)=69165÷5=33844-(944-523)=4233/6+2/6=5/6222+(597-375)=444224-294÷7=182392+230×2=852390-24-28=338(800-784)×63=1008464÷(234-226)=58397-(124-62)=335824-468+146=502(221-85)÷4=34795÷5=159939-15×8=819696÷4=174850-47×2=756282-108×2=6611×64=704170+(382-134)=418695÷5=1396/8-2/8=4/8418÷(412-410)=209148+33×24=940106×(31-22)=95459+582÷6=15617×2×90=3060429÷(406-403)=143591×4÷6=394255÷5÷3=1713×40-154=366284-174÷3=226756÷9×63=5292358÷2+652=831612÷(3×3)=6831×4=1242/9-1/9=1/9945+891÷3=1242726×8÷3=1936445-344=101294÷7+943=985485×6-200=271068×(112÷8)=952119×7-336=497222÷6×7=25960×6÷8=45178×(399-394)=8908.9+4.9=13.8866×(36÷4)=779412÷3×9=36419-112÷2=363500-(328-253)=425109+(210-96)=22315×51=765878+270=1148611+220-334=4977.2+8.3=15.5388-(228-83)=243948÷(3×2)=15829×43=124767.0-18.9=48.1237÷3+459=538381+954-459=876321+587+594=1502235÷(30÷6)=47189×(32÷8)=756804-58×12=108952-(521+356)=7564×9×2=115288÷8×9=9954×(200÷5)=2160361-(39+254)=68981+(703-99)=15853/6-2/6=1/6140×6÷5=168394-137+26=283302+11×58=940(60-43)×48=816413+82=495301+84-318=67(432-78)÷6=59440÷(185-181)=110427×2-140=714753-494+200=459149+26×5=2791.9-1.7=0.2909+11×37=1316279-15×8=15919×(174-129)=85511×(327-304)=253872÷(2×2)=218494-369-69=56295-17×17=640÷(71-69)=20933-31×23=22039×12-406=6232×16-105=407505+12×55=1165768÷6×4=512405×2÷3=270126÷6×37=77714×4×78=4368126÷2÷7=9414-116-178=120287-(349-65)=3(234-10)÷4=563.4-1.0=2.4367+368=73515×(20÷4)=75882÷(3×2)=147635×7=4445138÷6=23486+307+96=889966×6÷4=144927×90=2430336÷(56÷8)=48281-82+183=38241×5-175=30107-155÷5=76196×5×6=5880742÷(18÷9)=371(237-39)÷6=33727×2=1454(910-385)÷7=7518×(85÷5)=306128÷(45-43)=6469×(238-232)=414588÷(3×2)=98395-(211-153)=33737×(81÷3)=9993/5-1/5=2/52.4+76.8=79.2504÷7÷8=9577×(81÷9)=5193762÷(2×3)=127689-134-363=19291×5÷7=65398-(774-384)=8542×8-275=4061(60-12)÷4=12280÷2=140421-52=369355+248=60326.7-5.3=21.419×14×3=79822×80=176054×18=972381÷(15÷5)=12792×15÷3=46011×64-375=32965+70=13512×26-262=5049×(715-689)=127450×(81-66)=750253+143+550=946432-(100+43)=289874-241=63351+(263-126)=188377-10×36=1713×22×2=57218×13-214=20128÷2÷8=8140+24+240=40433×14-212=250458-145=31313×58=754950-12×23=67477×(164÷4)=315781.0+18.6=99.698×(72÷8)=88286×27÷9=258435-25×16=35445×(30÷6)=222510×63=63071×84÷3=1988219+13×53=908660+(959-746)=873308×2=61624×2×98=470464×(81÷9)=57614×2×75=2100440÷(244-240)=110137+188×3=701364÷2+563=745762-689=7352÷2×99=2574742-71×8=174247+197-68=376820÷2÷5=8242+23×27=663386×2=772339×(469-461)=2712627-940÷5=43911×19×2=41866×11-251=47596×4×2=768520-175-27=318488÷8×6=3665.1-0.5=4.666×14+387=1311742+89×10=1632813+76×9=149712×5+98=158691-453+740=978939-373×2=193285-(487-229)=27806+415+562=178373×(84÷7)=876175+224-85=314359-33=32685×84÷7=1020906÷(18÷3)=151386-(58+226)=102(320-89)÷3=77284÷2÷2=71582×3÷6=29137+(321-84)=27464×15÷4=240925-264-435=22631×(432÷6)=2232238+872-495=61529×(389-291)=28423/9+6/9=1736×(14÷2)=515216×28-105=34367×3+311=512134×(471-467)=536420-256-12=152568÷(32÷8)=142896-18×19=55475×(16÷8)=15010×11×9=99044×2×53=4664119+192=31140×18÷8=90339×8=2712460÷5÷4=23490-138÷3=444384-16×22=32454-505÷5=353582÷6×87=843917×(365-338)=459800÷(254-252)=400341+237×3=1052418-(182+224)=1210×5×50=2500465-(233+226)=6(292-108)÷2=92712÷(2×2)=178407+76×3=635426-235=191256÷8+773=80583+51×2=185481-(130+293)=58371-170=201456×2×7=638428÷2=14286-81=205468-95+21=394742×4÷2=1484683-170×3=17380÷2=40645+25×19=112062×(256÷4)=396815×20×2=600985÷5×4=788985×6=591066÷(54÷9)=1119×50÷5=190849÷(866-863)=283568÷(2×2)=14210×45÷9=50447-155=292993+174-339=828322×3-357=609722÷2×3=1083284÷(162-158)=71216÷6×12=43252×18-927=9884÷2÷2=2219.8-1.2=8.648×51÷9=272791+181×4=1515686×6÷3=1372397-25×15=22894×4-376=3200389+465-432=42234-27+151=15817×2×20=680134×2+23=291541×(20÷4)=2705970×9=8730589×4=2356470-10×13=340675-(658-598)=6155.2+4.3=9.5432-229+55=258123×3-270=99551+(357-128)=78062×(301-296)=31046×2×46=423245×(52÷4)=58525×4×5=50010×19×4=760264×2-424=104414÷(712-706)=6910×33-242=8847+710÷5=189373-80+125=418572-167-49=356169×5=845440-218=222103×(28÷7)=41258×16÷8=116102×6-356=25621×15÷5=63997-(630-475)=84278÷3÷2=13884÷(485-481)=221721+788-579=930410-16×20=90623+962+159=174487×33=2871336÷(2×2)=84240×4÷5=192133×(327-322)=665323-392÷4=22594×8-236=516420-11×3=387192÷(379-375)=48113×6×4=2712180÷6+337=367882×7-395=577989×(164÷2)=729875+198-142=131321-(433-313)=201896-16×8=768175+254=42980×(496÷8)=4960(989-955)×36=122410.9+9.9=20.8339-668÷2=563×9×3=1701965-75×4=6659.5-8.6=0.938+18×6=146581+154=73538×13-143=351757-146=61116×8×2=25622×22=484295+49×13=93221×15÷7=45114-13×7=23163-812÷7=47440-(328+56)=56791+254=1045489+155×3=9543.3+1.7=5.04.9-3.3=1.6955÷5×4=76473×3×4=87696÷3÷8=4439+566+660=166513×(285-222)=819891×(930-926)=3564696÷3+114=346689+194+91=97470×26÷5=36477×(253-248)=3851/7+4/7=5/7141×4=564163×4=652(597-369)÷6=38102×(12÷6)=204423÷9×6=28224×93=2232(627-617)÷2=5983-37×13=50214×6×95=798061×2=12284+28×13=448484-100-154=230189÷(27÷9)=63641-81-339=221119×(27÷9)=35745×19÷3=285360÷9÷2=20185÷5=37280-109=17154×15+351=1161307×(24÷4)=184299×81=801996+344=440(274-198)÷4=1910×16÷5=32749-(362+322)=6573.2-11.6=61.6121×6×7=508218×(82÷2)=738930-(760+122)=48384÷8=4832×28-53=843180÷(2×2)=45304-308÷4=22772÷8=910×93-792=138303-(124+150)=29899-118=781126+332=458(626-134)÷2=24652÷2×33=858383×4=153215×4×69=4140923-17×49=90302×(112-105)=211474×(360÷8)=3330174÷6×7=20390÷5=18583-30×8=343245-654÷6=136774÷(24÷4)=12946×2×65=5980423+302+245=970434÷2×4=868897-49×4=70149×68×8=26656597+609+390=159666×(174÷6)=1914240÷(2×4)=30714+660-887=487308+114=42223×21=483724×4=28965.8+1.0=6.810×49-424=66327-711÷3=90397+38-27=40824÷(3×2)=441×41=1681555÷(148-143)=111756÷9×51=4284199+133×2=465129+320-324=125375÷5÷3=25985-(379+537)=6944×8×2=704135+797+46=97831+25×5=15619×26=494367-24×14=3112×37-408=36977-15×27=572720÷(3×2)=120315×2-623=7570÷3÷5=3852×3÷6=2695+13×32=511289-(325-251)=215161+52×8=577424×(36÷9)=1696479+(857-812)=52427×3×6=486180-(20+78)=82720÷8×51=4590372+156=528319+29×17=81299×92=910845×(151-148)=135926÷2+173=636835×(57-49)=668060.8+19.8=80.621÷7×24=72(576-559)×94=159811×29+139=458493-48÷4=481390÷(25-22)=130687-(238+159)=290(726-481)÷5=4940÷8×83=415420-68-299=53272-(441-406)=237698+94+166=958102÷(417-411)=17108÷(3×2)=181.7-0.9=0.832÷4×5=4082×(137-80)=4674374-47-160=167906+744÷8=99955÷(45÷9)=11284-(360-102)=26472+(482-93)=861468÷6+245=323764÷2×9=3438568+278=846960+177-442=69522×(270÷9)=660436÷(32÷8)=10914×6×76=6384(883-388)÷9=55160÷8÷4=5131+106×3=449663×3-231=1758758÷(12÷6)=379271×2×9=4878896-(833-567)=63057+254=31121×(54÷6)=189310×7-510=1660355÷5×29=2059166+69÷3=18918×5=90461-(44+135)=28293×10+568=1498436÷4=109853-85÷5=83635×28÷7=140233+45-89=189748-(609-162)=301443+(230-131)=5421/4+2/4=3/4982-(83+193)=706(314-50)÷6=4419×4×51=3876216÷(2×3)=36172×3=516957-679-56=22225×8=200612÷9×7=476534÷2×5=13354.9-2.5=2.49.4+0.6=10.0152+279=43111×20=22023×11-151=102400÷4=10050×12÷6=100(452-441)×43=473967-165×3=47287÷(118-115)=29888-453+90=525387-93-157=13734÷(980-978)=17422-33×12=26977-647=33022÷2×34=374152-10×14=12(756-92)÷4=166198÷9×52=114497×(40÷4)=970382-240-19=12338×(36÷3)=45624×13-45=26732×14÷2=22491×66×8=48048320÷(20÷4)=64622+436×2=1494498+(384-130)=75232×(363-336)=864152×3×2=912195÷(170-165)=397.2-6.0=1.2622×6-903=28296.3+84.7=91.096×7÷8=8468-32-10=2610.0+0.7=10.7(299-187)÷7=16112÷(2×2)=287.6-3.1=4.532×(364-351)=416654×6÷3=1308528+556+998=2082447+(419-260)=606507+508÷4=63432×89×2=56961/6+2/6=3/6824÷2×4=1648(485-62)÷9=4713×(432-428)=52195+186+100=48193.8-24.8=69.0441-280+238=399281-128+344=497(181-141)÷2=2065×78×3=15210772÷(2×2)=193463-545÷5=354458-104+23=377472÷(2×2)=118486÷3+666=828(799-579)÷4=55206×4=824(79-39)÷2=20848-755+992=108589×86÷2=3827700÷7÷2=5017×3×39=198969-23×2=23124÷2=62922-10×80=122189×3=56734×17+162=740608÷8×80=6080219+977+171=136771×(705-696)=639308-(454-396)=25019×3×60=3420763×(36÷9)=30525.5-2.0=3.5191+(899-837)=253354+37×4=502968-787+14=195369÷9×63=2583336+(850-448)=738505-125+828=12084.6-3.1=1.523.3+23.4=46.7417-79-78=260884÷4×6=1326383+75=4580.2+1.2=1.485×91÷5=154721×11×3=693224-63-100=61162÷3+210=264(712-640)×11=792557-216+84=425899×(18÷3)=539487.3-37.8=49.5685+564÷4=82620÷5=4486-184-133=169152+347=499161+972+446=1579262×(797-792)=1310761-47×2=667374÷2=187(79-49)÷6=5153×6÷2=45943×2×71=6106(453-195)÷3=86856÷4×3=642375-15×9=240835-40×9=475300+57=357972÷2+528=101410×37÷2=18514×30-60=360943-(139+732)=72524×6÷4=786332-21=31116×(40÷5)=12823×(304÷8)=874151+297+124=57280÷5÷8=2283-11×11=1629.7-7.6=2.1196÷2÷2=49303-259=4447×11=517437-18-114=305827-537-163=12774+13×38=5685/8-2/8=3/8210÷(112-110)=105160×3×6=2880803×2-966=640178+251-355=7496÷3=3245+438-164=319420÷5×6=50410+19×31=599894÷(2×3)=149317-239=78415-78=337356-13×4=304525÷(49÷7)=7510×5×7=35049×17=833134-(896-855)=9362×3×5=930633-11×52=6119×(168÷8)=399343-101=242480×2=960337×4-326=