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14×15-23=15×4×91=5.4+9.3=146×8-765=277-123=27×32÷9=35×(54÷2)=464÷(16÷4)=5.2+3.6=832-706+592=55×7×2=294÷7÷2=270÷(291-282)=(489-393)÷2=51×6÷3=10×2×12=411-346+94=106+(370-175)=(253-204)×95=385-19×14=(299-56)÷3=423+989-114=418-(422-126)=35×18+365=187×(16÷4)=4/5-1/5=141×5×3=240×(32÷4)=688+17×15=951+180×3=13×12+384=12×23-121=36×14÷8=934-70×9=366÷6=496÷8×67=360-20×14=107×2×3=261+102×2=278÷(148-146)=826-185-181=271-10×16=42×20×3=162÷9×97=994-10×88=33×(232÷8)=59+17×42=(341-17)÷3=511+(519-172)=14×10×6=47×9×2=999÷3+819=64+189+389=20×19×2=620÷(2×2)=775+554+349=563+604-502=52×(28÷4)=13×13×5=11×38-200=23×5=(358-232)÷2=46×10-73=99.9-8.9=487×9=129×2=15×10×5=3.4+1.2=787-58×8=10×(54÷6)=293×(14÷7)=336÷(12÷6)=50×80÷5=48÷8×37=421-(152+60)=274×3÷6=914-980÷7=110÷5×64=15×25=3.5-1.3=13+340-244=42×(125-120)=460÷5+912=24×(36÷9)=116+(211-23)=49×11÷7=241-216+124=10×97-365=450÷6÷5=66×2=330×9-855=(435-383)×29=60+264+485=283-(81+90)=232-450÷5=355+(313-165)=352+729=22×44-81=144×3-123=130+104-58=44×17=224÷7÷4=606÷(19-17)=676÷4×5=271-(424-229)=24×29+160=447-377+144=17×(120÷3)=13×58=205+(785-346)=360×2-294=542×6-823=29×14=420×2÷4=12×6×60=693-156-19=407-(899-738)=93+732+130=758×8=120÷5=281-(212-159)=480-64=473-12×32=720-539+867=882×9÷6=19×22÷2=436-(33+207)=792-(733-362)=246÷(3×2)=133÷7×93=470-186÷2=26×12×2=793×9-515=3/8-2/8=291×2÷3=797-759=31×6=45×7÷5=314+63×10=17×36÷2=406×(14÷7)=200÷4×15=603÷(3×3)=28×3×44=70×7-119=169+323=90.8-52.7=316-23×7=41+370-94=17×24-137=153×6+58=24×27×9=285÷3×5=405÷9÷3=765-(330+252)=1/9+5/9=90×(27÷3)=366+61-46=74×(952-878)=390-(116+110)=611+(773-424)=84×(687-638)=986×(45÷5)=411÷(24÷8)=3/6-2/6=625÷5+667=432+(815-27)=492÷2×9=396-165-139=44×10-28=22×(95÷5)=160×5=26×(135÷5)=417-(93+300)=712÷8×39=23×3×70=157-32=284-804÷4=147÷3=161-121+230=223-(22+39)=479-450=231+99-51=170×6=105-94+20=36÷9×34=90+42×3=(915-884)×87=420÷3÷7=272÷4=640-(44+281)=560×(97-94)=920÷8=(614-174)÷8=442-148+161=13×26+188=47×(187-184)=445-(433-116)=492-63-405=96×40×2=285÷5×2=221-(227-130)=516÷2×5=46×76=34.6+41.0=19×94×8=22×7×5=59.3+35.5=999-455÷7=980×(15÷5)=220÷(343-339)=172÷4+353=442-785÷5=49×10÷7=629+(504-103)=164÷(18÷9)=12×(204÷6)=89×15=300÷(2×2)=285-342÷3=25×24÷2=81×6×5=384÷(10÷5)=(873-243)÷7=350+86×3=80+270=15×5×33=672÷(2×3)=712÷(636-634)=50×(44-33)=391-(823-664)=856-98×4=14×9×3=220+246-217=140÷(12÷3)=95+177-112=18×3×64=618÷6×5=804÷2÷2=10×3×61=324÷(116-113)=925+(970-529)=205+226×2=64÷4×41=452+15×36=17.0+65.4=8.0-7.9=399-117-73=680+154×3=353-260=969×8÷3=286×6-286=32×27=291-(170-31)=84×2÷4=360÷(24÷3)=393+10×41=(85-53)×20=243÷9×28=12×25-110=566÷2+384=66×7-41=876+205×2=305-856÷8=32×95=73×51×2=681÷3+211=702÷9×90=408-333+145=545×8-176=6.6+87.0=147-40+107=810÷(460-454)=6.0+6.4=22×(360÷9)=800×9-252=16×25-121=44×2×29=508-828÷6=42×70×5=43×2×36=398-171=4/6-1/6=389+163×2=17×(420-377)=66×(316-309)=108+328-373=57×79=233×2-46=33×3×29=1/6+2/6=326-(172+54)=89×(176-169)=31×11=126-(480-450)=52×10÷4=(273-250)×11=262-185=89×(175÷5)=16×(131-73)=796×6÷3=202-14+185=48×20÷6=11×2×8=84÷4=600-12×33=328÷(669-661)=447-43×7=6.2-2.4=150-375÷5=331-329+212=165+252=168-38-96=856÷(2×2)=46×2×31=423-231-81=242+184=405-70×4=224×(243-239)=645×(30÷5)=879-580=413+216-381=83×95=23×(72÷6)=633+(739-724)=557-774÷9=215×4-859=(88-33)×55=222÷3×93=458-(119+201)=703+250-135=505-21×23=714+(294-281)=410-198=495-(422+14)=900-(815-483)=208+(784-129)=583-(267+86)=745-(949-548)=31×3=28÷(49÷7)=479-134×2=52×(402-384)=827+623-605=290+234=628×7÷4=292+326×2=20×4÷8=61×(451-359)=190-72-13=12×36-366=61×(680÷8)=474-20×22=108÷9×89=151×(10÷2)=70×13÷5=(449-420)×19=44+275+462=9.5+9.5=541×5=528÷(2×2)=90÷2=46×17-246=8.7+0.2=286×5=457-27×10=72×54÷3=44×99×2=968×(24÷3)=477×5-915=351×(632-627)=955-121×2=231÷(176-173)=758×3-888=2/4-1/4=39+(251-189)=20×3×6=123÷3=220×(396-392)=440-(176+75)=61+212=336÷(239-232)=252-(78-59)=853-72×8=480÷6÷4=712÷8×4=640-11×32=450+96×9=53×3×4=330+(451-116)=303÷3=468-528÷6=325-50-275=971-207-350=3.5+2.1=976÷8=81×(815-798)=65×96÷5=482+656÷2=80÷2=448-70×6=828-(875-236)=12×15×3=2.8+9.6=236÷(10÷5)=17×44-676=294÷(205-203)=423-(39+225)=7/10+2/10=496÷(2×4)=207+525÷7=600-333÷9=880×6÷4=36+241+151=624÷(4×2)=163×(25÷5)=259×4=53+480÷4=75÷3=(237-111)÷3=9.6+5.4=13×77×3=2.2+8.2=843-492-49=260÷5×88=228÷6×8=8.9-7.3=(339-316)×28=474-50-319=431-(220+70)=99÷3×2=132÷3×13=13×86×3=296+378=159+(420-31)=100×(49÷7)=70÷7×47=13×20×3=354-312÷8=434+40×19=388+21×26=969-891=104×(257-252)=480×2=222-31×2=59-96÷8=275-10×24=935-817=15×(128-89)=392-(395-359)=81×11=(754-158)÷4=926+97×5=62×32÷2=203-120+419=1/4+2/4=433-64-144=553-156÷6=1.1+3.1=89×(36-30)=990÷(21÷7)=360+145=352-27×9=569-(756-238)=45÷(103-94)=252-162+792=970×6=168÷4=648÷6+67=855-90×2=819÷9=710÷5+243=45×8×9=546÷(12÷6)=134×(399-396)=134+48×5=993+189=372-31×4=466-47×5=6.8-2.6=239-29×5=358+776÷4=687+370-134=80×(64÷8)=349-567÷7=181+112=160-13=81+125+908=726+996+699=448×2÷4=12×4×32=99+(988-707)=232÷(24÷6)=339+(103-54)=627-195=75×(420-416)=(347-215)÷6=21.4+70.2=828÷3×2=1/6+4/6=(61-47)×43=231×2÷3=402-699÷3=176÷(380-378)=66×13÷2=592-412=288÷2÷2=439-31×13=9.8-1.8=196÷4=56+273=331-12×20=27÷3=704÷(24÷6)=(757-232)÷7=91×28×8=976-13×22=63+286=257+132=152×6-151=44×(178-170)=145×(246-243)=63×24×4=346×2=14×32-300=823-786+43=540×(919-911)=496-105=147×3÷9=358-115=819×5÷9=316-(476-467)=973+849+850=12×2×54=497-174-52=77×6÷2=8.2+1.2=780÷(3×2)=496×2=793+485=163+73×3=48.3-25.4=470÷2÷5=77×2×6=15÷3×42=52.3-31.0=35×24÷4=163+131=77+(101-87)=345÷5×11=895-774=209+(492-72)=280÷5÷8=211×(24÷8)=44+12+288=7.5+1.9=49×2×95=16×19×3=471-(315-302)=349-(347-133)=713×(290-286)=126+146+105=149+162=812÷2=288÷4÷4=41×36=984÷(3×2)=644÷7÷2=21×39=765-406=368÷(2×4)=172+16×28=50×9-47=25×21=372×9=974+873+163=945÷3÷7=264-498÷3=55×15÷5=911-220+515=406+64×13=662-(142+178)=858-132+221=957-(592-327)=(422-245)÷3=92×(129÷3)=588÷4+488=3.6-3.0=125×8-103=275+154=73+13+25=963+506=150×(212-208)=11.7+7.5=8.9-6.0=266-44×4=29.8-8.6=176+236×2=2/7+4/7=846÷(3×2)=471+120+390=(725-53)÷6=364÷2=51×2=738-357+799=469-184-159=146+(434-163)=491-(127+292)=9.8-7.4=(414-397)×22=184-(798-694)=994-405÷3=224÷(26-24)=6.2-3.6=41×(448÷8)=705-(357-276)=6.9-3.7=221+524÷4=400-54-298=(99-88)×30=17×11×3=33×2×76=494-173=258÷(3×2)=(306-50)÷8=904-(147+170)=627-(153+411)=127-22×5=426-435÷3=136+(328-250)=444÷4÷3=13×6×7=177+909-498=436+997+873=18×40+187=20×(228÷6)=2/7-1/7=196×4-291=16×(105÷5)=286+652=931-19×21=888÷3+461=19×4×43=923+727+503=669-(81+144)=305+36-59=317-(319-262)=312-88÷2=802+634+613=847×5-378=352÷8÷2=81÷9×8=780÷5=54×44÷9=310+240÷5=78÷6=129-80=79×9=151-95=4/7-3/7=20×35÷2=424÷(184-176)=100+392-389=51×10÷3=36÷3÷3=208÷2×9=40×23-917=596-364-197=392-70-63=235÷5+954=6/10+2/10=216÷(277-269)=900×7÷5=400-(139+143)=686-(282+257)=524+657÷9=252+58=294-(282-189)=272×2+387=902-516-67=15×(419-399)=77.6-77.1=723×(614-609)=131+125-117=359×2×8=183+45×15=374+15×60=64×(146-99)=414+34×10=10×(250÷5)=434-154+99=410×2×9=4.6-0.6=225-696÷4=10×93=25×(241-230)=225×3-225=15+983+592=36×27=957-12×38=77+144×6=25×3=198×3÷9=82×6÷2=495-28×10=286+954=0.7+5.6=388+40-245=67×(217-213)=13×7×26=7.8-1.8=46×16=25×26÷5=6.7+3.8=267-(33+197)=108×(56÷7)=64÷(72÷9)=732÷(3×2)=240÷3×2=17×15×2=52×5+77=406-219=470-197+176=320+(459-348)=99÷(3×3)=687-67-486=459-(39+128)=43×17-663=650×8=954÷(601-595)=27×2×79=967+33×23=10×30-167=45×20=204+16÷4=995-(220-95)=297-560÷7=348×5÷2=(249-231)×40=908×(20÷4)=389-123=776-108÷3=310÷5×35=806×3=76×76÷4=21×10+317=31×16-293=888×(565-562)=287×6=29×5×4=88÷4=595×2=82.9-63.0=34×83×6=440÷(36÷9)=369÷3+82=408÷2÷3=426÷(250-248)=2.2+7.4=380÷5÷4=54÷3÷3=13×(60÷4)=643-(307+250)=57×90÷2=171+32=48÷(3×2)=7.5-4.7=615÷(27÷9)=95.0-86.8=10×9×31=132+113×3=4.3+8.6=16×(38÷2)=76×(12÷4)=765÷(470-465)=301-(744-665)=21×2×9=127+88×5=797-139×5=185+86×6=(200-52)÷2=781-(574+17)=(379-235)÷3=24+43×6=187+274÷2=424-194+124=23.3+33.2=341+189+325=37×2×94=290-20×3=66+66=34÷(388-386)=45.7+11.3=89×59=23×(63÷7)=616÷(2×2)=13×51=151×(192-188)=371-47+902=26×54÷6=767-(206+444)=17×98=766÷2×5=264÷(54÷9)=313×3-201=872÷(2×2)=639÷(3×3)=87+291-95=476-18×18=477-22×14=97.0-47.0=886×4=48÷6×24=322-287-32=738-(494+229)=848×4-403=490×9÷6=109+477+308=10×14×6=21×4×9=(271-133)÷6=34×2×97=903÷(56÷8)=147+(414-290)=296+520÷4=375+17×13=54×8÷9=774÷(2×3)=860÷(30÷6)=27÷(15÷5)=(159-99)÷3=918-393=721+828-353=904×4÷8=(742-674)÷2=876÷(2×3)=10×4×44=12×7×2=8.1-0.4=262×(12÷4)=963÷(413-410)=48+56=628+197+193=916÷4=34+240-105=40×12-185=404+94×3=522+39×11=594÷(411-408)=4/7-1/7=19×12-80=865-452=10×46+26=626×2-827=4.3-3.7=(694-469)÷5=394-338+190=112-10×2=12×63-113=944-(980-190)=150+299=38×10×2=172-29×2=183+17×42=888+793+934=784÷2÷7=167+429=4/8+3/8=46×96÷2=316+945÷7=10×76=(529-508)×83=696÷(3×2)=135×3=166+320+279=169-14×4=969-484=12×28-83=754×7=106×(461-457)=43×24÷4=121×3=42×10=96÷3=49×(16÷4)=131-31×4=11×(148÷2)=216÷4×5=580-(277+23)=64+154=101-(256-227)=390-13×9=192-61-110=240÷4×89=505+27×6=89×(336-330)=972÷6÷6=690÷(318-315)=836÷2×5=30×88=11×(72÷6)=956-480=253-(29+205)=189÷(12÷4)=448÷2=720÷4÷6=165+154×3=48×12+482=21×(243÷9)=998-511-294=15×2÷6=169×(24÷8)=44÷4×11=11×8×40=464+(234-177)=254-97+209=756÷3÷7=14+279+506=394÷(373-371)=7/9+2/9=192-72+311=70×(984-944)=87×84=148×5÷2=326÷2×3=797+771+302=29×26=175×4×9=665-516÷3=11×31-254=644+(429-326)=421-358=56÷4÷2=11×3×8=63×10-285=677×3-235=690÷(3×2)=187+306+340=314×3-475=376÷(158-154)=419-(345-296)=17×3×93=842-24×23=323+(220-21)=576÷(657-651)=380+(248-75)=15×50÷3=532÷(2×2)=528×(18÷6)=714-(905-844)=216÷9×46=888÷(2×2)=468+14×33=102×2÷4=781-(81-59)=34÷2×3=112÷4×6=59×2=11×8×23=94+491=315÷9×35=310+658=669-13×38=885÷(30÷6)=909-29×16=440+389-89=5.5+8.8=217-130+331=33×3+580=666÷2+836=196-972÷9=132×3×2=462÷(42÷7)=793×(12÷2)=147÷7+318=73×(981-976)=25×14=48×2×87=472-454+168=684-26-549=576÷9=891÷(3×3)=77×55÷7=237÷3×7=(805-787)×11=342÷(27÷3)=18×(246÷6)=136-90-24=24×4×13=140×7-678=201×4+19=13×28-33=3.2+1.9=244×6÷3=10×(259-162)=80÷2÷4=481-675÷3=56÷7×25=512÷8×15=957×(817-811)=382×(715-707)=116+837÷3=626-289=498-36=962-172=314-18=405+539+37=483-264=130×3-23=42×2×87=64×(450÷9)=393+947-902=925-25×31=5.6+8.9=242-168+62=(337-17)÷2=427÷(63÷9)=385÷7×67=803+281×2=849-63-255=919×8=(484-340)÷4=27×5=927÷(3×3)=24×3×4=(409-299)÷5=16÷2×15=380+874-246=169+11-169=589×6-698=963-102×2=31×3×10=174×5÷6=39.0+60.1=295-46×4=782+584÷2=401+(376-154)=189÷(445-438)=77×12÷7=807+296÷2=266÷7×31=83+324×2=65÷5=228+987÷3=467-148+317=1/5+3/5=163×4×2=851×(306-301)=(378-154)÷2=19×(469-462)=397-22×14=480÷8×4=100×6-538=635×8-698=164×(440-436)=841+149-93=16×4×46=52×(712÷8)=11×(82÷2)=851-38×18=79×(438÷6)=392÷(72÷9)=8.1-5.6=867-117-585=30×31-28=808-648=994-223-629=88+236-50=369÷3÷3=112×6÷2=210÷7×29=296÷(2×2)=539+880=32×27÷3=34×(75÷3)=804÷6+418=443-15×16=104+749+665=675÷3×9=636+967+186=351-(15+190)=(189-87)÷2=12×73=617+812-808=445-54×5=15×53-302=30×(115÷5)=760-623+878=298÷(498-496)=309-852÷4=547+792-388=612+11×63=516-20×24=134+189=769-(90+408)=64×9=44×63=740×(36÷4)=898×9=442+132-362=12×16÷4=240÷5×4=150-13×11=399-(94+97)=950÷(395-393)=448÷7×8=16×21÷6=50×2×3=390+456÷8=119+90+247=(353-339)×21=108×5÷9=45×20-179=631+81×8=596×3÷6=714-575-67=404+254×2=473+(442-288)=78÷3=437-10×20=107×3=132+(465-455)=906-(875-534)=131+16×33=72÷9×74=249×(28÷7)=231÷(304-297)=156-302÷2=430÷2×3=180-455÷7=79×11-448=66.5+27.8=(758-448)÷5=19×(75÷5)=61×(96-21)=344-168÷7=35×14×2=19+133×3=69×89÷3=823-568÷4=52×13+109=5.8+5.3=331+(471-400)=393-(265+89)=423-13×12=90÷(421-412)=75÷3×31=50×5+497=389-24×9=840-794+446=273+162-113=12×8×66=3/5-1/5=590÷5÷2=97.8-25.6=268+190-370=75×89=34×18÷2=798÷7×8=288÷2÷3=892-30-122=328×2-591=403×2=(385-381)÷2=(183-173)÷5=(317-185)÷2=148×3+164=(622-205)÷3=143+171=42×3=227-100×2=564÷6=43×2×18=704÷(32÷4)=225×3-333=844÷4×8=458-41×4=50×(878-818)=11×(72÷4)=79×42=10.0-4.0=832-942÷2=156÷4×9=185+12×13=196×2+203=81÷3×9=237×2÷3=660×8-462=668÷4×9=70+338÷2=87×81×2=74×(24÷2)=18×11×2=8.6-8.0=38+178=(465-12)÷3=169-(292-247)=412×(35÷7)=7.2+5.1=18×11×4=400÷2=947+475=62×14+749=62×40÷2=864÷3÷3=200÷(4×2)=946÷(462-460)=67×(412-399)=96÷(15÷5)=58-23=306÷2+726=170+80×9=71×(20÷5)=78×(70÷5)=535×9=399-295+359=17×41-175=109×(32÷4)=444÷(454-452)=118+746+21=114÷2×52=46×14-522=184-120-35=196×(245-242)=985+959+331=9.9+0.4=386÷(14÷7)=350÷(35÷7)=477-427=120÷(10÷2)=612÷(3×3)=32×11×2=50÷5×21=56×2×8=680×(920-916)=877×(24÷3)=31×16-241=292-157-37=676÷(12÷6)=1/7+5/7=4/8-1/8=(859-516)÷7=90÷6=15×49-306=92÷2=433+12×21=60×4×2=248÷(4×2)=188÷(12÷6)=765-291-164=211+128+224=(880-772)÷2=83.7-2.1=33×8×3=72+32×16=265+221+472=218+23×17=33.1+24.9=778-205-101=636÷(3×2)=212÷2=8.7-1.0=614×9-975=721-570+30=25×54×7=161×(27÷9)=40÷(16÷4)=484-351+997=10×16×3=300÷5×9=174+234=399-15×17=933-18×41=398+(647-65)=82×(279÷9)=29×8=796+995-931=38×26-686=77×12=17×(357-341)=937×(36÷9)=672÷6×9=7.6+9.7=213+228÷2=17×(198÷9)=6.8-6.5=65×9÷5=519-(79+29)=9.7-4.2=3.1+0.5=391-18×19=16×34-183=790+898=360-317+250=11×45-419=80×4×3=8.2-6.0=974-83×9=819-262-518=295+16×48=520+(369-78)=152÷4=(163-122)×98=473-(944-905)=256÷8×4=320-155=28×3×7=72×8+896=(172-89)×12=77÷7×48=30×2×44=627×7-390=169-231÷7=646+(626-361)=48×4÷8=609-864÷6=422×(18÷9)=32×11=296÷(2×4)=860-52×15=14×4×83=(468-110)÷2=300+122-54=881-(116+558)=417+12×73=85×12×9=13×5×82=307-27-63=71+32+526=465-389=327×8=334-32×3=24.9+20.4=370-(328-72)=235+564+309=167×2×8=723-487+729=327-(279-97)=249+245-71=691×(191-186)=(919-579)÷5=56×26=300÷5÷6=363-41×4=12×40-436=16÷(16÷2)=526+(755-182)=230×3×6=166÷(168-166)=257×3×5=28+843+50=(447-394)×57=942×(64-59)=84+(693-293)=(827-526)÷7=192÷(274-268)=11×(73-35)=10.0-8.6=31×2×8=79×86=855+540+678=145+329-47=222÷2=49×2×40=340×8-179=678-18×16=10×3×9=135÷9×15=706×8÷2=14×28-117=25÷(45÷9)=445-97×4=743-20×23=178+301=379+(496-95)=96×8=528÷(2×3)=31×(150÷6)=18×4×7=42×2×7=590-11×27=180÷2×92=8.7+2.3=30×83×7=43×60÷5=17×(417-400)=280×(12÷4)=76×33×8=327×(544-535)=61.8-29.3=432÷4÷6=216÷(156-153)=28÷2×34=60×11=330-51+103=144÷3÷2=623-409=31×26-615=1/5+2/5=144-(105-66)=174÷3×10=(655-151)÷9=(908-384)÷4=490-13×13=311-130×2=407-(351-337)=95×(280÷4)=555×(20÷4)=750÷(953-951)=296÷(16÷8)=121×(228-220)=758÷2×9=32×2×65=(433-196)÷3=(374-311)÷9=198÷(3×3)=792÷4÷9=345+(946-200)=276÷3+140=14×2+858=897+291=12×44=132-20-54=10×93÷6=685÷5=71+85=717÷3×6=656-20×4=245×2×7=177-11+355=956÷4=281+793-399=114÷3×8=90×71÷5=393+147×4=309+14×18=456÷6÷2=332+22×13=(364-226)÷6=432÷3÷8=433-24÷6=781×(86-77)=61.9-38.6=4.4-4.0=880-211+978=270+857-372=649-134×3=10×9×19=730-39-196=272÷(2×2)=19×(36÷4)=240÷6=8.5-1.3=28+271+661=134×(323-320)=13×32×2=83×(308÷7)=158×(457-453)=203×6÷7=228÷4=50÷(16÷8)=807÷(24÷8)=415-(96+130)=621×2÷6=4/7-2/7=44÷2÷2=652÷2×7=349-(545-428)=290÷2=26×9÷2=44÷2×51=16×11=101×5-94=126÷7×2=53×15=429×2-26=897×(554-550)=2/3-1/3=305-208+389=483-233-120=296-(91+149)=547-26×11=15×13×4=720÷(2×2)=89×49×9=53×(145÷5)=51×96÷6=7.1-2.9=56×2×5=882-22×7=63.1+16.4=384÷(2×4)=418+(482-127)=440÷(2×4)=378+15÷5=854÷(75-73)=959÷7+459=975×(855-847)=490÷2×7=497+24×36=(354-343)×79=(473-377)×16=486÷3×2=789+(130-15)=654÷6+382=117×8-933=103+366+57=152-966÷7=80×11÷5=2.5+6.9=733-250÷2=843-136×6=152÷4÷2=136×2×5=41×(144÷3)=445-848÷4=678+27×14=420÷2÷2=66×10-228=412÷4+487=562×9÷3=72×(504÷6)=90×24×6=997×(35÷7)=539+350÷5=24×15×2=896-430-264=355-(331-116)=510×(12÷3)=945÷(860-857)=44×47×8=144+468-439=954÷6÷3=15÷5=382-24×12=528÷(12÷4)=150+37×25=492-(369+122)=15×(268÷4)=486-(453+33)=92÷(33-31)=14×7×92=96÷3÷8=913+180×2=参考答案14×15-23=18715×4×91=54605.4+9.3=14.7146×8-765=403277-123=15427×32÷9=9635×(54÷2)=945464÷(16÷4)=1165.2+3.6=8.8832-706+592=71855×7×2=770294÷7÷2=21270÷(291-282)=30(489-393)÷2=4851×6÷3=10210×2×12=240411-346+94=159106+(370-175)=301(253-204)×95=4655385-19×14=119(299-56)÷3=81423+989-114=1298418-(422-126)=12235×18+365=995187×(16÷4)=7484/5-1/5=3/5141×5×3=2115240×(32÷4)=1920688+17×15=943951+180×3=149113×12+384=54012×23-121=15536×14÷8=63934-70×9=304366÷6=61496÷8×67=4154360-20×14=80107×2×3=642261+102×2=465278÷(148-146)=139826-185-181=460271-10×16=11142×20×3=2520162÷9×97=1746994-10×88=11433×(232÷8)=95759+17×42=773(341-17)÷3=108511+(519-172)=85814×10×6=84047×9×2=846999÷3+819=115264+189+389=64220×19×2=760620÷(2×2)=155775+554+349=1678563+604-502=66552×(28÷4)=36413×13×5=84511×38-200=21823×5=115(358-232)÷2=6346×10-73=38799.9-8.9=91.0487×9=4383129×2=25815×10×5=7503.4+1.2=4.6787-58×8=32310×(54÷6)=90293×(14÷7)=586336÷(12÷6)=16850×80÷5=80048÷8×37=222421-(152+60)=209274×3÷6=137914-980÷7=774110÷5×64=140815×25=3753.5-1.3=2.213+340-244=10942×(125-120)=210460÷5+912=100424×(36÷9)=96116+(211-23)=30449×11÷7=77241-216+124=14910×97-365=605450÷6÷5=1566×2=132330×9-855=2115(435-383)×29=150860+264+485=809283-(81+90)=112232-450÷5=142355+(313-165)=503352+729=108122×44-81=887144×3-123=309130+104-58=17644×17=748224÷7÷4=8606÷(19-17)=303676÷4×5=845271-(424-229)=7624×29+160=856447-377+144=21417×(120÷3)=68013×58=754205+(785-346)=644360×2-294=426542×6-823=242929×14=406420×2÷4=21012×6×60=4320693-156-19=518407-(899-738)=24693+732+130=955758×8=6064120÷5=24281-(212-159)=228480-64=416473-12×32=89720-539+867=1048882×9÷6=132319×22÷2=209436-(33+207)=196792-(733-362)=421246÷(3×2)=41133÷7×93=1767470-186÷2=37726×12×2=624793×9-515=66223/8-2/8=1/8291×2÷3=194797-759=3831×6=18645×7÷5=63314+63×10=94417×36÷2=306406×(14÷7)=812200÷4×15=750603÷(3×3)=6728×3×44=369670×7-119=371169+323=49290.8-52.7=38.1316-23×7=15541+370-94=31717×24-137=271153×6+58=97624×27×9=5832285÷3×5=475405÷9÷3=15765-(330+252)=1831/9+5/9=6/990×(27÷3)=810366+61-46=38174×(952-878)=5476390-(116+110)=164611+(773-424)=96084×(687-638)=4116986×(45÷5)=8874411÷(24÷8)=1373/6-2/6=1/6625÷5+667=792432+(815-27)=1220492÷2×9=2214396-165-139=9244×10-28=41222×(95÷5)=418160×5=80026×(135÷5)=702417-(93+300)=24712÷8×39=347123×3×70=4830157-32=125284-804÷4=83147÷3=49161-121+230=270223-(22+39)=162479-450=29231+99-51=279170×6=1020105-94+20=3136÷9×34=13690+42×3=216(915-884)×87=2697420÷3÷7=20272÷4=68640-(44+281)=315560×(97-94)=1680920÷8=115(614-174)÷8=55442-148+161=45513×26+188=52647×(187-184)=141445-(433-116)=128492-63-405=2496×40×2=7680285÷5×2=114221-(227-130)=124516÷2×5=129046×76=349634.6+41.0=75.619×94×8=1428822×7×5=77059.3+35.5=94.8999-455÷7=934980×(15÷5)=2940220÷(343-339)=55172÷4+353=396442-785÷5=28549×10÷7=70629+(504-103)=1030164÷(18÷9)=8212×(204÷6)=40889×15=1335300÷(2×2)=75285-342÷3=17125×24÷2=30081×6×5=2430384÷(10÷5)=192(873-243)÷7=90350+86×3=60880+270=35015×5×33=2475672÷(2×3)=112712÷(636-634)=35650×(44-33)=550391-(823-664)=232856-98×4=46414×9×3=378220+246-217=249140÷(12÷3)=3595+177-112=16018×3×64=3456618÷6×5=515804÷2÷2=20110×3×61=1830324÷(116-113)=108925+(970-529)=1366205+226×2=65764÷4×41=656452+15×36=99217.0+65.4=82.48.0-7.9=0.1399-117-73=209680+154×3=1142353-260=93969×8÷3=2584286×6-286=143032×27=864291-(170-31)=15284×2÷4=42360÷(24÷3)=45393+10×41=803(85-53)×20=640243÷9×28=75612×25-110=190566÷2+384=66766×7-41=421876+205×2=1286305-856÷8=19832×95=304073×51×2=7446681÷3+211=438702÷9×90=7020408-333+145=220545×8-176=41846.6+87.0=93.6147-40+107=214810÷(460-454)=1356.0+6.4=12.422×(360÷9)=880800×9-252=694816×25-121=27944×2×29=2552508-828÷6=37042×70×5=1470043×2×36=3096398-171=2274/6-1/6=3/6389+163×2=71517×(420-377)=73166×(316-309)=462108+328-373=6357×79=4503233×2-46=42033×3×29=28711/6+2/6=3/6326-(172+54)=10089×(176-169)=62331×11=341126-(480-450)=9652×10÷4=130(273-250)×11=253262-185=7789×(175÷5)=311516×(131-73)=928796×6÷3=1592202-14+185=37348×20÷6=16011×2×8=17684÷4=21600-12×33=204328÷(669-661)=41447-43×7=1466.2-2.4=3.8150-375÷5=75331-329+212=214165+252=417168-38-96=34856÷(2×2)=21446×2×31=2852423-231-81=111242+184=426405-70×4=125224×(243-239)=896645×(30÷5)=3870879-580=299413+216-381=24883×95=788523×(72÷6)=276633+(739-724)=648557-774÷9=471215×4-859=1(88-33)×55=3025222÷3×93=6882458-(119+201)=138703+250-135=818505-21×23=22714+(294-281)=727410-198=212495-(422+14)=59900-(815-483)=568208+(784-129)=863583-(267+86)=230745-(949-548)=34431×3=9328÷(49÷7)=4479-134×2=21152×(402-384)=936827+623-605=845290+234=524628×7÷4=1099292+326×2=94420×4÷8=1061×(451-359)=5612190-72-13=10512×36-366=6661×(680÷8)=5185474-20×22=34108÷9×89=1068151×(10÷2)=75570×13÷5=182(449-420)×19=55144+275+462=7819.5+9.5=19.0541×5=2705528÷(2×2)=13290÷2=4546×17-246=5368.7+0.2=8.9286×5=1430457-27×10=18772×54÷3=129644×99×2=8712968×(24÷3)=7744477×5-915=1470351×(632-627)=1755955-121×2=713231÷(176-173)=77758×3-888=13862/4-1/4=1/439+(251-189)=10120×3×6=360123÷3=41220×(396-392)=880440-(176+75)=18961+212=273336÷(239-232)=48252-(78-59)=233853-72×8=277480÷6÷4=20712÷8×4=356640-11×32=288450+96×9=131453×3×4=636330+(451-116)=665303÷3=101468-528÷6=380325-50-275=0971-207-350=4143.5+2.1=5.6976÷8=12281×(815-798)=137765×96÷5=1248482+656÷2=81080÷2=40448-70×6=28828-(875-236)=18912×15×3=5402.8+9.6=12.4236÷(10÷5)=11817×44-676=72294÷(205-203)=147423-(39+225)=1597/10+2/10=9/10496÷(2×4)=62207+525÷7=282600-333÷9=563880×6÷4=132036+241+151=428624÷(4×2)=78163×(25÷5)=815259×4=103653+480÷4=17375÷3=25(237-111)÷3=429.6+5.4=15.013×77×3=30032.2+8.2=10.4843-492-49=302260÷5×88=4576228÷6×8=3048.9-7.3=1.6(339-316)×28=644474-50-319=105431-(220+70)=14199÷3×2=66132÷3×13=57213×86×3=3354296+378=674159+(420-31)=548100×(49÷7)=70070÷7×47=47013×20×3=780354-312÷8=315434+40×19=1194388+21×26=934969-891=78104×(257-252)=520480×2=960222-31×2=16059-96÷8=47275-10×24=35935-817=11815×(128-89)=585392-(395-359)=35681×11=891(754-158)÷4=149926+97×5=141162×32÷2=992203-120+419=5021/4+2/4=3/4433-64-144=225553-156÷6=5271.1+3.1=4.289×(36-30)=534990÷(21÷7)=330360+145=505352-27×9=109569-(756-238)=5145÷(103-94)=5252-162+792=882970×6=5820168÷4=42648÷6+67=175855-90×2=675819÷9=91710÷5+243=38545×8×9=3240546÷(12÷6)=273134×(399-396)=402134+48×5=374993+189=1182372-31×4=248466-47×5=2316.8-2.6=4.2239-29×5=94358+776÷4=552687+370-134=92380×(64÷8)=640349-567÷7=268181+112=293160-13=14781+125+908=1114726+996+699=2421448×2÷4=22412×4×32=153699+(988-707)=380232÷(24÷6)=58339+(103-54)=388627-195=43275×(420-416)=300(347-215)÷6=2221.4+70.2=91.6828÷3×2=5521/6+4/6=5/6(61-47)×43=602231×2÷3=154402-699÷3=169176÷(380-378)=8866×13÷2=429592-412=180288÷2÷2=72439-31×13=369.8-1.8=8.0196÷4=4956+273=329331-12×20=9127÷3=9704÷(24÷6)=176(757-232)÷7=7591×28×8=20384976-13×22=69063+286=349257+132=389152×6-151=76144×(178-170)=352145×(246-243)=43563×24×4=6048346×2=69214×32-300=148823-786+43=80540×(919-911)=4320496-105=391147×3÷9=49358-115=243819×5÷9=455316-(476-467)=307973+849+850=267212×2×54=1296497-174-52=27177×6÷2=2318.2+1.2=9.4780÷(3×2)=130496×2=992793+485=1278163+73×3=38248.3-25.4=22.9470÷2÷5=4777×2×6=92415÷3×42=21052.3-31.0=21.335×24÷4=210163+131=29477+(101-87)=91345÷5×11=759895-774=121209+(492-72)=629280÷5÷8=7211×(24÷8)=63344+12+288=3447.5+1.9=9.449×2×95=931016×19×3=912471-(315-302)=458349-(347-133)=135713×(290-286)=2852126+146+105=377149+162=311812÷2=406288÷4÷4=1841×36=1476984÷(3×2)=164644÷7÷2=4621×39=819765-406=359368÷(2×4)=46172+16×28=62050×9-47=40325×21=525372×9=3348974+873+163=2010945÷3÷7=45264-498÷3=9855×15÷5=165911-220+515=1206406+64×13=1238662-(142+178)=342858-132+221=947957-(592-327)=692(422-245)÷3=5992×(129÷3)=3956588÷4+488=6353.6-3.0=0.6125×8-103=897275+154=42973+13+25=111963+506=1469150×(212-208)=60011.7+7.5=19.28.9-6.0=2.9266-44×4=9029.8-8.6=21.2176+236×2=6482/7+4/7=6/7846÷(3×2)=141471+120+390=981(725-53)÷6=112364÷2=18251×2=102738-357+799=1180469-184-159=126146+(434-163)=417491-(127+292)=729.8-7.4=2.4(414-397)×22=374184-(798-694)=80994-405÷3=859224÷(26-24)=1126.2-3.6=2.641×(448÷8)=2296705-(357-276)=6246.9-3.7=3.2221+524÷4=352400-54-298=48(99-88)×30=33017×11×3=56133×2×76=5016494-173=321258÷(3×2)=43(306-50)÷8=32904-(147+170)=587627-(153+411)=63127-22×5=17426-435÷3=281136+(328-250)=214444÷4÷3=3713×6×7=546177+909-498=588436+997+873=230618×40+187=90720×(228÷6)=7602/7-1/7=1/7196×4-291=49316×(105÷5)=336286+652=938931-19×21=532888÷3+461=75719×4×43=3268923+727+503=2153669-(81+144)=444305+36-59=282317-(319-262)=260312-88÷2=268802+634+613=2049847×5-378=3857352÷8÷2=2281÷9×8=72780÷5=15654×44÷9=264310+240÷5=35878÷6=13129-80=4979×9=711151-95=564/7-3/7=1/720×35÷2=350424÷(184-176)=53100+392-389=10351×10÷3=17036÷3÷3=4208÷2×9=93640×23-917=3596-364-197=35392-70-63=259235÷5+954=10016/10+2/10=8/10216÷(277-269)=27900×7÷5=1260400-(139+143)=118686-(282+257)=147524+657÷9=597252+58=310294-(282-189)=201272×2+387=931902-516-67=31915×(419-399)=30077.6-77.1=0.5723×(614-609)=3615131+125-117=139359×2×8=5744183+45×15=858374+15×60=127464×(146-99)=3008414+34×10=75410×(250÷5)=500434-154+99=379410×2×9=73804.6-0.6=4.0225-696÷4=5110×93=93025×(241-230)=275225×3-225=45015+983+592=159036×27=972957-12×38=50177+144×6=94125×3=75198×3÷9=6682×6÷2=246495-28×10=215286+954=12400.7+5.6=6.3388+40-245=18367×(217-213)=26813×7×26=23667.8-1.8=6.046×16=73625×26÷5=1306.7+3.8=10.5267-(33+197)=37108×(56÷7)=86464÷(72÷9)=8732÷(3×2)=122240÷3×2=16017×15×2=51052×5+77=337406-219=187470-197+176=449320+(459-348)=43199÷(3×3)=11687-67-486=134459-(39+128)=29243×17-663=68650×8=5200954÷(601-595)=15927×2×79=4266967+33×23=172610×30-167=13345×20=900204+16÷4=208995-(220-95)=870297-560÷7=217348×5÷2=870(249-231)×40=720908×(20÷4)=4540389-123=266776-108÷3=740310÷5×35=2170806×3=241876×76÷4=144421×10+317=52731×16-293=203888×(565-562)=2664287×6=172229×5×4=58088÷4=22595×2=119082.9-63.0=19.934×83×6=16932440÷(36÷9)=110369÷3+82=205408÷2÷3=68426÷(250-248)=2132.2+7.4=9.6380÷5÷4=1954÷3÷3=613×(60÷4)=195643-(307+250)=8657×90÷2=2565171+32=20348÷(3×2)=87.5-4.7=2.8615÷(27÷9)=20595.0-86.8=8.210×9×31=2790132+113×3=4714.3+8.6=12.916×(38÷2)=30476×(12÷4)=228765÷(470-465)=153301-(744-665)=22221×2×9=378127+88×5=567797-139×5=102185+86×6=701(200-52)÷2=74781-(574+17)=190(379-235)÷3=4824+43×6=282187+274÷2=324424-194+124=35423.3+33.2=56.5341+189+325=85537×2×94=6956290-20×3=23066+66=13234÷(388-386)=1745.7+11.3=57.089×59=525123×(63÷7)=207616÷(2×2)=15413×51=663151×(192-188)=604371-47+902=122626×54÷6=234767-(206+444)=11717×98=1666766÷2×5=1915264÷(54÷9)=44313×3-201=738872÷(2×2)=218639÷(3×3)=7187+291-95=283476-18×18=152477-22×14=16997.0-47.0=50.0886×4=354448÷6×24=192322-287-32=3738-(494+229)=15848×4-403=2989490×9÷6=735109+477+308=89410×14×6=84021×4×9=756(271-133)÷6=2334×2×97=6596903÷(56÷8)=129147+(414-290)=271296+520÷4=426375+17×13=59654×8÷9=48774÷(2×3)=129860÷(30÷6)=17227÷(15÷5)=9(159-99)÷3=20918-393=525721+828-353=1196904×4÷8=452(742-674)÷2=34876÷(2×3)=14610×4×44=176012×7×2=1688.1-0.4=7.7262×(12÷4)=786963÷(413-410)=32148+56=104628+197+193=1018916÷4=22934+240-105=16940×12-185=295404+94×3=686522+39×11=951594÷(411-408)=1984/7-1/7=3/719×12-80=148865-452=41310×46+26=486626×2-827=4254.3-3.7=0.6(694-469)÷5=45394-338+190=246112-10×2=9212×63-113=643944-(980-190)=154150+299=44938×10×2=760172-29×2=114183+17×42=897888+793+934=2615784÷2÷7=56167+429=5964/8+3/8=7/846×96÷2=2208316+945÷7=45110×76=760(529-508)×83=1743696÷(3×2)=116135×3=405166+320+279=765169-14×4=113969-484=48512×28-83=253754×7=5278106×(461-457)=42443×24÷4=258121×3=36342×10=42096÷3=3249×(16÷4)=196131-31×4=711×(148÷2)=814216÷4×5=270580-(277+23)=28064+154=218101-(256-227)=72390-13×9=273192-61-110=21240÷4×89=5340505+27×6=66789×(336-330)=534972÷6÷6=27690÷(318-315)=230836÷2×5=209030×88=264011×(72÷6)=132956-480=476253-(29+205)=19189÷(12÷4)=63448÷2=224720÷4÷6=30165+154×3=62748×12+482=105821×(243÷9)=567998-511-294=19315×2÷6=5169×(24÷8)=50744÷4×11=12111×8×40=3520464+(234-177)=521254-97+209=366756÷3÷7=3614+279+506=799394÷(373-371)=1977/9+2/9=1192-72+311=43170×(984-944)=280087×84=7308148×5÷2=370326÷2×3=489797+771+302=187029×26=754175×4×9=6300665-516÷3=49311×31-254=87644+(429-326)=747421-358=6356÷4÷2=711×3×8=26463×10-285=345677×3-235=1796690÷(3×