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72×(441-414)=956-(101+11)=235×7-897=665-(599-115)=830÷2×5=252÷9=41+235=34×(18÷3)=966-453-134=472×(180-176)=15×93×6=148÷4×32=16×41-332=924÷7÷4=138×2÷4=377-(251+60)=2.5+5.9=855÷(3×3)=42×10=253×3=(940-211)÷9=989×(81÷9)=464÷(2×4)=648÷(3×2)=490÷2×9=435÷5×8=19×4×58=124+(195-71)=(300-150)÷6=826÷7×2=443-(17+241)=35×(105÷5)=261+146-349=13×(15÷5)=6.7+7.4=88÷4×42=24×35÷3=538+21×33=728×5=474-344+111=18×40÷9=20×21×2=629-736÷4=198+571-758=420÷(10÷2)=22×10+342=657-331-246=367+(277-211)=60×(498÷6)=366-216-129=881+13×76=463-452+383=648÷9÷8=56÷8=427-363+95=112×7=41×17-494=783-50÷2=249÷(500-497)=256-126=38×2×90=390-(359-333)=13×17-136=825×(505-496)=(377-341)×22=332+153-423=910-142-320=9.8-6.9=58÷2×9=461-253-149=11×50=10×6×11=11×16×4=480÷(4×2)=408-171+259=38×(72÷8)=645+344+431=3/6-1/6=272-72÷6=840×(27÷9)=205×2×5=872-(84+357)=797+535=184-(96-35)=239×(36÷9)=273÷7×20=(742-347)÷5=796×2÷8=51×3×6=352-27×13=352+13-44=318×3÷9=613-166-254=148÷(2×2)=464-287-12=46×2×66=(192-92)÷2=374-56-133=296-17×5=(721-652)×36=4/7-1/7=141+273=27×33+172=680÷8×17=78×2÷4=18÷2×83=441×2-371=426+16×8=405-131=26×3×71=70.7+16.7=471-(318+124)=443+17×13=37×17×7=315-19×12=120×6÷9=541×(518-514)=884-574=236+15×27=32×3×37=81.1-77.4=301-274+263=15×11-139=692×9÷6=326-(262-36)=13×2×90=8.7+16.6=286+32×13=364+215+646=85×6÷2=10÷5×9=40×2×8=11×11-112=1/7+3/7=160÷5÷8=821+155-233=24×11-60=684-458÷2=555÷3=3/6+2/6=71×83×3=18×23×2=4.6+7.4=10×73=351+20×3=70.9-16.5=515×(20÷4)=324÷(27÷9)=10×6=2/5-1/5=355-23×15=27×3×76=84×2×3=840÷(932-924)=840×9=72×12=386-(208-19)=923-(356+359)=40÷5=720÷8×89=350+135-106=928+(995-524)=292÷2÷2=114-552÷8=52÷(28÷7)=753-14×30=92+209-60=7.4-5.7=363-275=(302-41)÷3=940+(950-501)=10×2×42=974-(754+18)=899-30×28=312×6-552=21×12×3=11×40×2=69×6×2=11×6×64=982÷2×9=332+(382-102)=138+(394-234)=31+440+588=9.6+2.7=9.3-5.6=17×4×98=131+30×21=526+644-870=261-336÷8=4/6+2/6=693-(545-417)=819÷9÷7=345+184÷8=8.8-2.7=692×7-925=817×8÷2=420-13×15=593-514+580=10×6×2=872÷8=698+43×3=133×2+208=520-178+704=48×7÷3=943+102-755=17×2×91=679÷7×45=240×(18÷9)=861×9=456-12×22=93×91=445-257=7.3+3.5=371×2÷7=864÷6=15×20÷4=353+702÷9=976-486+809=316+910=211-186+681=564×8-178=167+47=361-132=425-39×10=336-18×6=355÷5×27=859-745+495=76+594÷2=13×24÷4=26×4=1.3+3.4=216+42=398+675-919=425÷(15÷3)=902×9-945=788÷(20÷5)=91×83=1/5+2/5=13×2×34=128+814+699=395÷5=220-23×5=147-73+31=19×4×30=753+300-792=945-600=42×(536÷8)=81×5×4=65÷(40÷8)=111÷3=6.3+0.6=70×40=434-(128+280)=122×7×6=(478-88)÷2=431+564÷4=196÷4×3=455+357=372÷(244-240)=(230-134)÷2=646+595=81×11=14×6×98=236+43×6=28×16-19=56×(244-232)=370+89=524-184÷8=(353-329)×36=970+28×23=60×80×5=234÷3×32=633×(15÷5)=338-145+147=239-16×13=375+(457-402)=270-74=(886-254)÷4=232×3=381-280÷7=393+(968-59)=302+61=51×36÷6=59×10÷5=771×8÷6=486×2-685=359-(86+256)=(31-12)×41=441+(461-112)=22×(40-37)=552÷2÷6=23.2+72.4=992-(524+336)=32×23=156+32×9=674-(180+412)=422-159+166=70+73×6=487-(475-306)=88÷2×5=26×38-636=387+89-273=409-318÷2=39.4+9.7=(608-180)÷2=16×(440÷8)=10×77×8=340÷5×7=775÷5×4=248+33×24=408÷2=72×79÷6=14×22×3=8.4+4.5=3.3+3.9=329÷7×15=720÷(821-817)=288+(709-26)=185-(120-19)=36×74÷3=171÷9×59=71.0-1.8=10.0-0.3=(965-901)×59=12×65÷6=208÷(2×2)=(153-19)÷2=918+209-807=2/10+7/10=334-107×3=12+226-233=738÷(950-947)=201+(281-130)=365+830÷2=120+193=601+728-415=325+111-321=417÷(926-923)=202+399+511=23×11×3=30×(177÷3)=988-47×18=(345-186)÷3=17×21×2=16×27-25=424÷(68-60)=5.9+5.8=750-333=460-307=11×(344÷8)=129+348=796-599=675÷9×3=900-78×2=471÷(588-585)=527-940÷5=43×(32÷2)=306-(188+88)=243÷3=752+(887-19)=271+124-150=74+(395-16)=132+174=13×60=87×79=61×(63÷7)=20×47÷2=836-(142+30)=296-(52+59)=21÷3×5=415÷5×31=147×6×4=105×(40-31)=903-380÷2=0.6+7.1=592÷(2×2)=423+257=49+326-162=760÷5÷4=440-(800-554)=211+14×53=640÷8÷2=210-(107+24)=371-22-315=48+436-159=558÷9×37=470÷(30÷6)=381-492÷3=431-(125+182)=14×5×2=583×(28÷7)=590+484+604=159+331-28=997+(964-344)=527+15×48=665-414=194÷2×7=368÷(861-857)=427+(429-20)=45+286×3=(316-73)÷9=(109-94)×71=744+29×22=21×39÷3=272×3=500×9÷3=455-48-315=550÷5÷2=979-57×2=167×5=33×37×6=47×(189÷7)=383+69-197=14×20=374-32×8=71×(25÷5)=777-(561+49)=300÷3÷2=976÷(72÷9)=488÷(4×2)=216×(12÷6)=556÷2=387×2+178=153÷(12÷4)=495-20×11=239×3×9=352÷8=240÷(402-397)=222÷(39-33)=940-(149+696)=798-(170+191)=698×8-554=362÷(18÷9)=451+(247-227)=474×9=978÷(2×3)=70×(421-418)=19×3×68=87.6-9.8=302+828÷6=692×2-254=34×(26÷2)=156×(350-343)=18×45+157=12×23+141=7.2-0.2=448×2-382=280÷(12÷3)=560÷(411-409)=14×(28÷2)=44÷4×14=393×6-590=15×8×6=80×46×7=182×3=787-550÷5=248÷8×25=245÷7×3=481-(697-303)=(834-298)÷2=322-92-222=31×3×88=504÷(2×3)=364÷(18÷9)=21×15÷3=319-(930-838)=456-24-349=351÷3=81.3-49.1=405-15×27=450-36×6=102×2×6=40×13×5=352÷(157-153)=35×10-341=506+666+51=220÷(35÷7)=638×(768-762)=273×3=16×(423-408)=51×(45-21)=416÷2÷2=122+(477-462)=158+161=350÷7+877=90+(461-222)=437-36×5=221×(275-271)=10×6×73=101×(225-216)=922×(35÷7)=342-42×4=180÷6×23=610×(383-374)=390-191-179=3.5+9.5=674÷2+821=164×(494-488)=627+426+129=691-(727-510)=442+14×58=10×12×5=19×5×28=235+249×3=72×(22-19)=360÷(88-85)=193×4-134=53×49=176+14×7=4.6-3.5=3.5-1.2=210×(27÷9)=968+451-413=332×3=92×4÷8=55.4-41.8=265+(115-38)=464÷(129-125)=81×(249÷3)=19×2×8=(910-619)÷3=462+99×5=49×14=326-500÷4=3.1+1.2=236+28×20=369+(866-62)=600+12×48=(837-92)÷5=520÷(4×2)=51×2×6=281+25+44=45×60÷2=888÷3+101=7.2-2.1=483-156-15=50.5-27.1=824-36×4=467-19×22=436-621÷3=56÷7×43=(259-220)×39=69×(149-143)=427÷(478-471)=138+164+206=905×(143-140)=17×14×4=912÷2÷8=855-131×2=28.3+8.4=(484-97)÷3=11×(196-149)=430-166×2=774-96×2=907-942÷3=343-(381-128)=39×8÷6=976÷2×4=177×5-448=8.3-2.3=358×6-434=14×27÷3=63×24=67×94×3=372-(420-220)=(284-241)×18=560÷7×6=204÷2÷3=17×29×2=605×(816-809)=338+39×20=311×2-203=222+56÷4=632+234+708=26×3×57=980-30×20=640×(579-571)=88-63+460=420-(239-133)=13×(12÷3)=52×(144÷8)=463+61×6=483÷(251-244)=(948-763)÷5=894÷6+424=763-86+557=18×9×6=920-72×10=143×9-628=908-144×4=112×7×6=270+411+36=484×6÷3=618-328-214=38×25-671=5.5+3.6=32×(80÷2)=27×22=518-(502-407)=94+554+295=268÷(2×2)=95+407+170=7.8-6.7=167+(752-359)=996-544+976=195+(339-260)=190×4=6.5+4.9=6/10+4/10=231+249=140÷7×42=431-256÷4=376-(24+325)=948÷(2×3)=42×36×4=465-24×17=28×8=43×16-681=891-(516+313)=320-980÷7=163×(15÷5)=1/6+2/6=966÷(3×2)=10×68=0.4+3.5=144+313+307=714-15×46=728÷7÷2=(470-180)÷5=12×6×5=252+124-177=442-28×6=(895-131)÷4=298×2=12×(75÷5)=16÷4×92=71-10=22+18×51=862-392=192-378÷9=164÷(721-717)=459÷9=27×10-224=8/9-1/9=32×68÷2=684÷(77-71)=36+17=(813-409)÷2=14×2×92=49×2×48=800÷4=43×15-337=472-(19+291)=842-524-76=10×51=600÷(2×2)=318-100×3=236-191=704÷8×3=64×(884-820)=569-24=167×(25÷5)=808+(770-343)=36×18÷2=159÷(123-120)=2/7+4/7=485×9=16×47-276=494-13×29=217×(32÷8)=69×14÷6=960+528-903=784×7-462=69×4=156÷3÷2=136+228+152=177×5-450=41×21-472=256+573+52=492+119×2=955-(713+201)=7.3-4.7=40+683-160=438+(372-198)=144+20+16=482-253=970-(301-253)=12×73-119=789-110×6=1.2+4.9=438-381+269=460-12×6=30×23÷3=570÷2×3=413-265-66=193+18×16=15×13×5=905-692+950=162×3÷9=38×39=(782-749)×23=360÷5÷2=576÷(3×3)=26×13-224=(448-301)÷7=378÷(81÷9)=30÷(48÷8)=143+178-227=80×81×9=7.6-3.1=756÷6+86=357+105×5=427-113-68=341-(118-65)=64×3÷4=264-(275-91)=397-(90+209)=148÷2=93.3-69.6=18÷6×9=553-22×18=544+59×13=910-(425+145)=232÷(16÷8)=142×(12÷4)=125×3+451=59×4-196=660÷3×7=819-43=528÷6×9=684-45×8=197+(341-335)=628×(56-50)=13×37-103=121+346×2=395-28×2=209-(141-15)=766+414÷2=152×6-670=4.6-1.5=5/10-2/10=82+576+316=(141-36)÷3=19×(56-44)=364+835÷5=114×(599-590)=48×83=164×5=262×2=4/8-2/8=10×53-194=263+119=107×(40÷8)=8.0-1.1=275×4÷2=17×6×4=98÷(63÷9)=22×13×2=26×2×65=55×(226-209)=342÷9×40=367+28×9=295×2=114+114=27×3×23=71×91×9=427×2-86=16×17-184=295×(37-34)=(802-744)×36=17×28+254=384+730-358=254-183÷3=9.1-5.9=221-112-49=594÷(3×2)=46.5-42.4=460×7-762=317-76=864÷(2×2)=612×(260-257)=432÷8÷6=60×33×8=11×44-56=507+19×42=963-287×2=11×34=625÷5÷5=124+92=978÷2×4=47×82=995+(304-262)=636+91×3=12×(404-386)=83×5×8=865÷(30÷6)=12×72=48÷4×75=514-225+229=962-39-775=35÷7+487=401-19×11=268-12×16=558×(63÷7)=316+56×12=425×3=305+560=19×33-445=60÷2÷6=(469-89)÷4=192÷(32÷4)=63×5=105+303×2=789-391=53.9+40.6=722×6÷3=80÷8=7.8-5.4=89×11+377=67×(100÷2)=12×(10÷2)=482+15-21=42×20÷6=586+821+51=472÷(4×2)=99×6-502=84×89=14×31÷7=27×2×66=423-140÷4=42×8÷2=8.4+7.1=(490-356)÷2=(83-53)÷6=338+136-172=95.0-58.0=19×21-273=485-99-361=61×7+881=48÷2÷2=58×75=783-15×43=995+158-66=594÷6÷3=168÷(144-136)=12×12×3=32.6+53.8=19×25-220=317×(40÷5)=999-531-311=397+98×2=328×3×5=55×(66÷6)=353-10×33=72÷2+391=492÷2×4=769×(684-678)=(772-230)÷2=214-(488-421)=13×6×64=3.5+6.3=8.5+5.9=267-172+403=419-14×13=(275-264)×19=334-(124+95)=51×34×3=87+(439-426)=60+37=274÷(473-471)=(991-696)÷5=820-285×2=161+258=986×3÷6=774-14×50=360÷(2×4)=315×8÷7=11×38×2=49×70=432×5=453-16×15=402÷(14÷7)=290+587-413=400÷4÷4=796-(333+302)=202-600÷6=315-20×12=254-(218-144)=481+68+273=893-72÷6=580÷5×7=(404-284)÷8=384÷4÷3=67×(327-321)=405÷9÷5=292-243=160÷8×65=30.8-20.9=15×3×36=(184-130)÷3=278×3-197=45÷5×25=31+597+121=736÷8+360=63×8=299+20×31=743×(36÷4)=260÷(168-164)=54÷(72÷8)=286×(21÷7)=119×4=691×8÷4=194×(562-556)=764-720÷5=(235-30)÷5=93×5×2=78÷(91-88)=13×32-264=318-(136+157)=133+11×41=(935-885)×33=12×4×99=(338-232)÷2=208÷2+469=90÷6×3=885-10×42=50×8÷2=825-208+281=920-(265-113)=216÷2×3=546+81+207=390÷(127-124)=29×27=190+16×6=55×4+106=2.4+4.3=632÷4÷2=18÷(12÷2)=(889-853)×16=496÷(448-440)=432÷4÷2=6.7-1.2=962-786÷2=800×3÷6=150×5-366=887+757=229-13+207=11×(62÷2)=164×4÷2=500-15×2=98×6÷4=7/9+2/9=13×74-46=359+123+135=425-23×8=497-(274+183)=298÷2=226-62+725=885×(151-147)=688÷(4×2)=989+689=118+40×18=984-275+980=495÷5×2=347-28×5=795-136+296=326-(20+290)=171×5-393=33×2×98=457-309=180-61=966×8÷2=281+46×2=405-(62+164)=391-310+279=172+105=477÷9×8=14×54-223=628-39×9=431-(534-113)=11+26×12=1/5+3/5=10×39+288=48×(405÷5)=116×(334-326)=627-397=11×17×9=20×77÷4=250÷2=(459-327)÷3=276+274+419=190+45=24×2×4=777+75+489=55×3×9=502+140×6=335-15×14=20×(621÷9)=672÷8=28×84=400-18=343-(760-728)=13×(150÷6)=18×6×7=727-461-85=946-544÷4=414+404×2=(444-200)÷2=10×(967-960)=405÷9×65=28×(368÷4)=687÷(787-784)=564÷(3×2)=241-15×12=39×24+470=901×4=197×4=17×14×2=(253-180)×11=825-(591-357)=236+381=223+13×12=14×13×5=815×(10÷2)=407-234=980-(602-479)=828÷2×6=101×9-758=354÷(3×2)=983-222-740=490-864÷3=5.4+3.8=480+422+46=75+88+248=269-170=458-729÷3=542×9-202=325-150=70+35÷7=240÷(12÷3)=224÷8=336-(284-70)=40.7+30.0=70÷7×50=825-255-82=5.0+8.4=846÷9×72=20×16+276=168÷7×8=933-782+118=765-179+796=104×(20÷5)=356-170+282=267×(27÷3)=200×3+27=273×(150-147)=31+426+419=654-505+440=287-85=391+842=492-118+72=975+350+867=180÷2×7=242-111-118=68×(395-389)=392÷(36÷9)=783-39×17=302×3-291=12×65-492=42×(230-213)=70×96÷4=738÷9×88=(196-36)÷5=23×10-196=773-323-421=36×11÷9=857+(600-446)=213×4+128=23×88÷4=86×3=11×7×93=282-595÷5=88-684÷9=303-272+358=438-76=522÷(786-784)=856÷(2×2)=312×5÷6=5.9+8.8=868×2÷8=996÷3=716+752=390-(334-129)=582÷(2×3)=217÷7×21=430×2=237×4÷2=21×4×51=22×(540÷9)=234÷9=162×(15÷3)=691×3=91×9÷3=840÷3÷5=606×4÷2=774-(338+331)=812×6÷4=820-383-356=144÷(2×4)=457+423=145+(406-273)=10×30×3=976÷4÷4=6/8-1/8=139×2×3=182÷7÷2=639÷(3×3)=303-552÷2=76+24=524÷4×7=304÷2=600÷5=990÷(982-979)=22×5×9=38×(24÷3)=339÷(854-851)=658÷7+61=484-44×9=180÷6×17=464-65-168=45-185÷5=216+37×12=13×71-717=96×7÷2=307+(301-69)=112÷4×24=463+(226-123)=35×(876-838)=312×5-964=332×3÷6=436+17×38=811-(502-146)=20×(398-390)=(393-85)÷7=810÷(656-650)=320×2-519=13×(80÷4)=486×(223-217)=789+213-212=993×(12÷6)=316÷(693-689)=13×(585÷9)=864÷8+286=13×52=81×(855÷9)=289-185=368-610÷5=97+220=19×5×94=461+(464-130)=873÷3+226=282-228÷3=929+(581-445)=719-(872-333)=9.7-1.5=646×2=262÷(20-18)=15×10×4=169×5=888÷2÷4=(702-290)÷2=851×5-524=930+142×6=373×4-577=497-45-345=979-27×34=953-132=335-(168+50)=381-193+140=74×6×8=45×7-31=21×4×5=478+679+708=57×(35÷7)=437-65×2=930÷2+205=495+742-121=168÷8×47=37×2×4=932-144×4=660-14×47=173×(44-40)=239-475÷5=408÷(4×2)=912÷(3×2)=368÷(2×2)=44×90=77×(364÷7)=430÷2×5=490÷(166-164)=(155-137)×22=1.6-0.3=236×(436-432)=546+157=117×3×2=379-10×13=160+470÷5=17×(96÷6)=10×4×92=9.8-0.4=24÷(4×2)=17×21-180=320÷(380-375)=354×3=449-(122+86)=948÷3+117=18×15=321-26-280=347-(83+182)=8.0-0.6=3/5-1/5=69×(348÷4)=128×(463-459)=23×3×56=732-32×2=390-18=24×8+180=175÷7+489=77×2×3=5.1+9.0=15×11×6=451+28×19=956÷4+88=291+516÷2=396×2×4=9.4-7.4=365-(339-240)=948÷(54÷9)=282+79×4=58×(30÷2)=220÷2=351-390÷6=436÷2×8=684+73+38=258÷2=512÷4+317=868+345-368=19×22-250=83×6÷2=8.7-3.6=17×7+757=4.7+2.9=392÷8×9=54.9+21.7=3/6-2/6=12×31÷6=45×(88÷8)=39×57×9=116+163=92×(217-184)=932÷(12÷3)=505+480-759=12×(188÷4)=13×20-97=81×8×9=94×(386-352)=135-(154-116)=490-(95+114)=778-336=28×(20÷2)=(738-643)×15=449-193+17=457-43×7=5/8-1/8=212×2-170=228+50-79=31×25=174÷(3×2)=(560-218)÷6=14×44÷4=654×8÷6=956-(336-309)=439-396+634=858÷3=660÷6=441÷(21÷7)=21×36×7=990÷3÷6=693-886÷2=222÷(2×3)=175÷7×2=191×(24÷6)=210÷(30÷6)=890÷(30÷6)=342+144=844+728-455=781-314-335=240+878÷2=56÷8×94=393×2=77×98÷2=391×2-21=369+711+911=853-(874-376)=44×18÷3=720÷(30÷5)=149+336+654=88×3=315+574÷7=293×3-238=588-(244+152)=60×4×2=304÷(12÷6)=84×(49-41)=364-257=254-71+252=927÷3=829+67+596=89.2-58.1=234÷2=243+608=385-850÷5=59×(309-295)=664÷2=489-13×15=357÷7=136÷(56÷7)=24×(259-225)=386-25×10=16×28-116=358×(293-288)=865-15×28=60.4-55.1=922-224÷2=26×(95-83)=200+166+946=59×45=962×5=6.3-2.5=579-(320+88)=(447-421)×76=964-17×4=12×(204÷3)=351÷9×24=83+319-220=10×7×22=23×51=10×16×6=56×5×8=914+(826-399)=387+78=772÷(2×2)=497-192÷3=63×10÷5=120÷(16÷4)=381+15×17=44÷(32÷8)=766+(476-202)=497×4-539=10×5×88=39×20-737=369+(254-228)=96÷3÷8=746+155×2=63×(458-451)=781-40×8=340÷(2×2)=(104-56)×15=215÷5=108÷3×26=96×(342-339)=(320-303)×29=206-113+25=370-243-62=66×12÷3=894-25×11=12×29=542+210=85×(192÷2)=982-50=315÷9=10×95-377=58÷(393-391)=46×2×22=633÷(18÷6)=204÷6×3=36×18+414=35.2+5.1=1/3+2/3=7.5+73.4=839+771÷3=30×59÷3=370-293+65=966-(219+500)=47×(16÷4)=478×(40÷5)=65+303=381-349+126=760-591=17×33=45×11-79=10×(33÷3)=25×35=1/8+5/8=22×(84÷4)=525÷7÷5=(580-202)÷2=497-141-239=439-119=126÷(167-165)=583+758-732=26×36÷4=854+675÷5=440÷(4×2)=168×3÷7=199+540÷3=456÷3×7=293+(705-390)=24×2×81=258÷(18÷6)=462-295+298=37×(452-383)=551+246×2=37×19=327+375÷5=25÷5×13=204÷2+565=554÷2×3=314+291+70=267÷3×98=308-143-96=265÷(45÷9)=758+840÷6=30×22÷2=570×8-73=109×4+797=187+206-261=31×32÷8=396÷(20÷5)=444-13-309=117÷3=351-(405-164)=324÷3÷9=156×(366-360)=170÷2+681=35×19=3.9-0.3=362÷2=498-21×4=456-73×2=72÷4×64=12×6×65=7.0+9.8=168÷6÷2=143×6×3=86×2×3=335÷(25÷5)=985+(427-197)=45×16÷8=4/9-3/9=52×9-323=207+(251-232)=37×5=104÷8×69=698-10×14=18×(269-247)=672÷4÷7=428+128×5=739+136×7=360+172+246=332÷(2×2)=39×4×6=805+522÷9=56÷(74-66)=140×(16÷2)=27×54÷9=878-(110+418)=5.8-2.8=20×40-796=32×45÷4=972-131×2=340÷(16÷8)=917-(792-600)=154÷7×38=408-49-176=912÷(2×4)=154-28×5=3/7-2/7=28×(51÷3)=478-43×3=17×17-256=21×(885-798)=189-(225-216)=275÷5=144÷4÷9=255+362+367=(349-139)÷7=16×(84÷6)=11×60÷5=78.8+1.5=238-(470-232)=64×72×9=17×25=33+110×5=28×(72÷6)=62×(57÷3)=365×2×9=490+338+139=955×(54÷9)=13×6×77=499+(516-196)=423-25×12=924-585-16=142×4=166×5÷2=73.9+17.4=18×32÷3=38×(295-288)=487-153=308×(15÷5)=270÷6÷5=360÷3÷6=21×21÷7=(254-214)×16=15×60×6=231÷7+727=15×(916-842)=140÷5×91=350×(10÷5)=837-172-167=312+16×22=537-263-185=484÷(145-141)=944÷(337-335)=332÷2=336÷(2×4)=303+116×6=48÷6=433-(902-511)=296-63×4=(458-401)÷3=948÷6÷2=399-19=558÷(3×3)=参考答案72×(441-414)=1944956-(101+11)=844235×7-897=748665-(599-115)=181830÷2×5=2075252÷9=2841+235=27634×(18÷3)=204966-453-134=379472×(180-176)=188815×93×6=8370148÷4×32=118416×41-332=324924÷7÷4=33138×2÷4=69377-(251+60)=662.5+5.9=8.4855÷(3×3)=9542×10=420253×3=759(940-211)÷9=81989×(81÷9)=8901464÷(2×4)=58648÷(3×2)=108490÷2×9=2205435÷5×8=69619×4×58=4408124+(195-71)=248(300-150)÷6=25826÷7×2=236443-(17+241)=18535×(105÷5)=735261+146-349=5813×(15÷5)=396.7+7.4=14.188÷4×42=92424×35÷3=280538+21×33=1231728×5=3640474-344+111=24118×40÷9=8020×21×2=840629-736÷4=445198+571-758=11420÷(10÷2)=8422×10+342=562657-331-246=80367+(277-211)=43360×(498÷6)=4980366-216-129=21881+13×76=1869463-452+383=394648÷9÷8=956÷8=7427-363+95=159112×7=78441×17-494=203783-50÷2=758249÷(500-497)=83256-126=13038×2×90=6840390-(359-333)=36413×17-136=85825×(505-496)=7425(377-341)×22=792332+153-423=62910-142-320=4489.8-6.9=2.958÷2×9=261461-253-149=5911×50=55010×6×11=66011×16×4=704480÷(4×2)=60408-171+259=49638×(72÷8)=342645+344+431=14203/6-1/6=2/6272-72÷6=260840×(27÷9)=2520205×2×5=2050872-(84+357)=431797+535=1332184-(96-35)=123239×(36÷9)=956273÷7×20=780(742-347)÷5=79796×2÷8=19951×3×6=918352-27×13=1352+13-44=321318×3÷9=106613-166-254=193148÷(2×2)=37464-287-12=16546×2×66=6072(192-92)÷2=50374-56-133=185296-17×5=211(721-652)×36=24844/7-1/7=3/7141+273=41427×33+172=1063680÷8×17=144578×2÷4=3918÷2×83=747441×2-371=511426+16×8=554405-131=27426×3×71=553870.7+16.7=87.4471-(318+124)=29443+17×13=66437×17×7=4403315-19×12=87120×6÷9=80541×(518-514)=2164884-574=310236+15×27=64132×3×37=355281.1-77.4=3.7301-274+263=29015×11-139=26692×9÷6=1038326-(262-36)=10013×2×90=23408.7+16.6=25.3286+32×13=702364+215+646=122585×6÷2=25510÷5×9=1840×2×8=64011×11-112=91/7+3/7=4/7160÷5÷8=4821+155-233=74324×11-60=204684-458÷2=455555÷3=1853/6+2/6=5/671×83×3=1767918×23×2=8284.6+7.4=12.010×73=730351+20×3=41170.9-16.5=54.4515×(20÷4)=2575324÷(27÷9)=10810×6=602/5-1/5=1/5355-23×15=1027×3×76=615684×2×3=504840÷(932-924)=105840×9=756072×12=864386-(208-19)=197923-(356+359)=20840÷5=8720÷8×89=8010350+135-106=379928+(995-524)=1399292÷2÷2=73114-552÷8=4552÷(28÷7)=13753-14×30=33392+209-60=2417.4-5.7=1.7363-275=88(302-41)÷3=87940+(950-501)=138910×2×42=840974-(754+18)=202899-30×28=59312×6-552=132021×12×3=75611×40×2=88069×6×2=82811×6×64=4224982÷2×9=4419332+(382-102)=612138+(394-234)=29831+440+588=10599.6+2.7=12.39.3-5.6=3.717×4×98=6664131+30×21=761526+644-870=300261-336÷8=2194/6+2/6=1693-(545-417)=565819÷9÷7=13345+184÷8=3688.8-2.7=6.1692×7-925=3919817×8÷2=3268420-13×15=225593-514+580=65910×6×2=120872÷8=109698+43×3=827133×2+208=474520-178+704=104648×7÷3=112943+102-755=29017×2×91=3094679÷7×45=4365240×(18÷9)=480861×9=7749456-12×22=19293×91=8463445-257=1887.3+3.5=10.8371×2÷7=106864÷6=14415×20÷4=75353+702÷9=431976-486+809=1299316+910=1226211-186+681=706564×8-178=4334167+47=214361-132=229425-39×10=35336-18×6=228355÷5×27=1917859-745+495=60976+594÷2=37313×24÷4=7826×4=1041.3+3.4=4.7216+42=258398+675-919=154425÷(15÷3)=85902×9-945=7173788÷(20÷5)=19791×83=75531/5+2/5=3/513×2×34=884128+814+699=1641395÷5=79220-23×5=105147-73+31=10519×4×30=2280753+300-792=261945-600=34542×(536÷8)=281481×5×4=162065÷(40÷8)=13111÷3=376.3+0.6=6.970×40=2800434-(128+280)=26122×7×6=5124(478-88)÷2=195431+564÷4=572196÷4×3=147455+357=812372÷(244-240)=93(230-134)÷2=48646+595=124181×11=89114×6×98=8232236+43×6=49428×16-19=42956×(244-232)=672370+89=459524-184÷8=501(353-329)×36=864970+28×23=161460×80×5=24000234÷3×32=2496633×(15÷5)=1899338-145+147=340239-16×13=31375+(457-402)=430270-74=196(886-254)÷4=158232×3=696381-280÷7=341393+(968-59)=1302302+61=36351×36÷6=30659×10÷5=118771×8÷6=1028486×2-685=287359-(86+256)=17(31-12)×41=779441+(461-112)=79022×(40-37)=66552÷2÷6=4623.2+72.4=95.6992-(524+336)=13232×23=736156+32×9=444674-(180+412)=82422-159+166=42970+73×6=508487-(475-306)=31888÷2×5=22026×38-636=352387+89-273=203409-318÷2=25039.4+9.7=49.1(608-180)÷2=21416×(440÷8)=88010×77×8=6160340÷5×7=476775÷5×4=620248+33×24=1040408÷2=20472×79÷6=94814×22×3=9248.4+4.5=12.93.3+3.9=7.2329÷7×15=705720÷(821-817)=180288+(709-26)=971185-(120-19)=8436×74÷3=888171÷9×59=112171.0-1.8=69.210.0-0.3=9.7(965-901)×59=377612×65÷6=130208÷(2×2)=52(153-19)÷2=67918+209-807=3202/10+7/10=9/10334-107×3=1312+226-233=5738÷(950-947)=246201+(281-130)=352365+830÷2=780120+193=313601+728-415=914325+111-321=115417÷(926-923)=139202+399+511=111223×11×3=75930×(177÷3)=1770988-47×18=142(345-186)÷3=5317×21×2=71416×27-25=407424÷(68-60)=535.9+5.8=11.7750-333=417460-307=15311×(344÷8)=473129+348=477796-599=197675÷9×3=225900-78×2=744471÷(588-585)=157527-940÷5=33943×(32÷2)=688306-(188+88)=30243÷3=81752+(887-19)=1620271+124-150=24574+(395-16)=453132+174=30613×60=78087×79=687361×(63÷7)=54920×47÷2=470836-(142+30)=664296-(52+59)=18521÷3×5=35415÷5×31=2573147×6×4=3528105×(40-31)=945903-380÷2=7130.6+7.1=7.7592÷(2×2)=148423+257=68049+326-162=213760÷5÷4=38440-(800-554)=194211+14×53=953640÷8÷2=40210-(107+24)=79371-22-315=3448+436-159=325558÷9×37=2294470÷(30÷6)=94381-492÷3=217431-(125+182)=12414×5×2=140583×(28÷7)=2332590+484+604=1678159+331-28=462997+(964-344)=1617527+15×48=1247665-414=251194÷2×7=679368÷(861-857)=92427+(429-20)=83645+286×3=903(316-73)÷9=27(109-94)×71=1065744+29×22=138221×39÷3=273272×3=816500×9÷3=1500455-48-315=92550÷5÷2=55979-57×2=865167×5=83533×37×6=732647×(189÷7)=1269383+69-197=25514×20=280374-32×8=11871×(25÷5)=355777-(561+49)=167300÷3÷2=50976÷(72÷9)=122488÷(4×2)=61216×(12÷6)=432556÷2=278387×2+178=952153÷(12÷4)=51495-20×11=275239×3×9=6453352÷8=44240÷(402-397)=48222÷(39-33)=37940-(149+696)=95798-(170+191)=437698×8-554=5030362÷(18÷9)=181451+(247-227)=471474×9=4266978÷(2×3)=16370×(421-418)=21019×3×68=387687.6-9.8=77.8302+828÷6=440692×2-254=113034×(26÷2)=442156×(350-343)=109218×45+157=96712×23+141=4177.2-0.2=7.0448×2-382=514280÷(12÷3)=70560÷(411-409)=28014×(28÷2)=19644÷4×14=154393×6-590=176815×8×6=72080×46×7=25760182×3=546787-550÷5=677248÷8×25=775245÷7×3=105481-(697-303)=87(834-298)÷2=268322-92-222=831×3×88=8184504÷(2×3)=84364÷(18÷9)=18221×15÷3=105319-(930-838)=227456-24-349=83351÷3=11781.3-49.1=32.2405-15×27=0450-36×6=234102×2×6=122440×13×5=2600352÷(157-153)=8835×10-341=9506+666+51=1223220÷(35÷7)=44638×(768-762)=3828273×3=81916×(423-408)=24051×(45-21)=1224416÷2÷2=104122+(477-462)=137158+161=319350÷7+877=92790+(461-222)=329437-36×5=257221×(275-271)=88410×6×73=4380101×(225-216)=909922×(35÷7)=4610342-42×4=174180÷6×23=690610×(383-374)=5490390-191-179=203.5+9.5=13.0674÷2+821=1158164×(494-488)=984627+426+129=1182691-(727-510)=474442+14×58=125410×12×5=60019×5×28=2660235+249×3=98272×(22-19)=216360÷(88-85)=120193×4-134=63853×49=2597176+14×7=2744.6-3.5=1.13.5-1.2=2.3210×(27÷9)=630968+451-413=1006332×3=99692×4÷8=4655.4-41.8=13.6265+(115-38)=342464÷(129-125)=11681×(249÷3)=672319×2×8=304(910-619)÷3=97462+99×5=95749×14=686326-500÷4=2013.1+1.2=4.3236+28×20=796369+(866-62)=1173600+12×48=1176(837-92)÷5=149520÷(4×2)=6551×2×6=612281+25+44=35045×60÷2=1350888÷3+101=3977.2-2.1=5.1483-156-15=31250.5-27.1=23.4824-36×4=680467-19×22=49436-621÷3=22956÷7×43=344(259-220)×39=152169×(149-143)=414427÷(478-471)=61138+164+206=508905×(143-140)=271517×14×4=952912÷2÷8=57855-131×2=59328.3+8.4=36.7(484-97)÷3=12911×(196-149)=517430-166×2=98774-96×2=582907-942÷3=593343-(381-128)=9039×8÷6=52976÷2×4=1952177×5-448=4378.3-2.3=6.0358×6-434=171414×27÷3=12663×24=151267×94×3=18894372-(420-220)=172(284-241)×18=774560÷7×6=480204÷2÷3=3417×29×2=986605×(816-809)=4235338+39×20=1118311×2-203=419222+56÷4=236632+234+708=157426×3×57=4446980-30×20=380640×(579-571)=512088-63+460=485420-(239-133)=31413×(12÷3)=5252×(144÷8)=936463+61×6=829483÷(251-244)=69(948-763)÷5=37894÷6+424=573763-86+557=123418×9×6=972920-72×10=200143×9-628=659908-144×4=332112×7×6=4704270+411+36=717484×6÷3=968618-328-214=7638×25-671=2795.5+3.6=9.132×(80÷2)=128027×22=594518-(502-407)=42394+554+295=943268÷(2×2)=6795+407+170=6727.8-6.7=1.1167+(752-359)=560996-544+976=1428195+(339-260)=274190×4=7606.5+4.9=11.46/10+4/10=1231+249=480140÷7×42=840431-256÷4=367376-(24+325)=27948÷(2×3)=15842×36×4=6048465-24×17=5728×8=22443×16-681=7891-(516+313)=62320-980÷7=180163×(15÷5)=4891/6+2/6=3/6966÷(3×2)=16110×68=6800.4+3.5=3.9144+313+307=764714-15×46=24728÷7÷2=52(470-180)÷5=5812×6×5=360252+124-177=199442-28×6=274(895-131)÷4=191298×2=59612×(75÷5)=18016÷4×92=36871-10=6122+18×51=940862-392=470192-378÷9=150164÷(721-717)=41459÷9=5127×10-224=468/9-1/9=7/932×68÷2=1088684÷(77-71)=11436+17=53(813-409)÷2=20214×2×92=257649×2×48=4704800÷4=20043×15-337=308472-(19+291)=162842-524-76=24210×51=510600÷(2×2)=150318-100×3=18236-191=45704÷8×3=26464×(884-820)=4096569-24=545167×(25÷5)=835808+(770-343)=123536×18÷2=324159÷(123-120)=532/7+4/7=6/7485×9=436516×47-276=476494-13×29=117217×(32÷8)=86869×14÷6=161960+528-903=585784×7-462=502669×4=276156÷3÷2=26136+228+152=516177×5-450=43541×21-472=389256+573+52=881492+119×2=730955-(713+201)=417.3-4.7=2.640+683-160=563438+(372-198)=612144+20+16=180482-253=229970-(301-253)=92212×73-119=757789-110×6=1291.2+4.9=6.1438-381+269=326460-12×6=38830×23÷3=230570÷2×3=855413-265-66=82193+18×16=48115×13×5=975905-692+950=1163162×3÷9=5438×39=1482(782-749)×23=759360÷5÷2=36576÷(3×3)=6426×13-224=114(448-301)÷7=21378÷(81÷9)=4230÷(48÷8)=5143+178-227=9480×81×9=583207.6-3.1=4.5756÷6+86=212357+105×5=882427-113-68=246341-(118-65)=28864×3÷4=48264-(275-91)=80397-(90+209)=98148÷2=7493.3-69.6=23.718÷6×9=27553-22×18=157544+59×13=1311910-(425+145)=340232÷(16÷8)=116142×(12÷4)=426125×3+451=82659×4-196=40660÷3×7=1540819-43=776528÷6×9=792684-45×8=324197+(341-335)=203628×(56-50)=376813×37-103=378121+346×2=813395-28×2=339209-(141-15)=83766+414÷2=973152×6-670=2424.6-1.5=3.15/10-2/10=3/1082+576+316=974(141-36)÷3=3519×(56-44)=228364+835÷5=531114×(599-590)=102648×83=3984164×5=820262×2=5244/8-2/8=2/810×53-194=336263+119=382107×(40÷8)=5358.0-1.1=6.9275×4÷2=55017×6×4=40898÷(63÷9)=1422×13×2=57226×2×65=338055×(226-209)=935342÷9×40=1520367+28×9=619295×2=590114+114=22827×3×23=186371×91×9=58149427×2-86=76816×17-184=88295×(37-34)=885(802-744)×36=208817×28+254=730384+730-358=756254-183÷3=1939.1-5.9=3.2221-112-49=60594÷(3×2)=9946.5-42.4=4.1460×7-762=2458317-76=241864÷(2×2)=216612×(260-257)=1836432÷8÷6=960×33×8=1584011×44-56=428507+19×42=1305963-287×2=38911×34=374625÷5÷5=25124+92=216978÷2×4=195647×82=3854995+(304-262)=1037636+91×3=90912×(404-386)=21683×5×8=3320865÷(30÷6)=17312×72=86448÷4×75=900514-225+229=518962-39-775=14835÷7+487=492401-19×11=192268-12×16=76558×(63÷7)=5022316+56×12=988425×3=1275305+560=86519×33-445=18260÷2÷6=5(469-89)÷4=95192÷(32÷4)=2463×5=315105+303×2=711789-391=39853.9+40.6=94.5722×6÷3=144480÷8=107.8-5.4=2.489×11+377=135667×(100÷2)=335012×(10÷2)=60482+15-21=47642×20÷6=140586+821+51=1458472÷(4×2)=5999×6-502=9284×89=747614×31÷7=6227×2×66=3564423-140÷4=38842×8÷2=1688.4+7.1=15.5(490-356)÷2=67(83-53)÷6=5338+136-172=30295.0-58.0=37.019×21-273=126485-99-361=2561×7+881=130848÷2÷2=1258×75=4350783-15×43=138995+158-66=1087594÷6÷3=33168÷(144-136)=2112×12×3=43232.6+53.8=86.419×25-220=255317×(40÷5)=2536999-531-311=157397+98×2=593328×3×5=492055×(66÷6)=605353-10×33=2372÷2+391=427492÷2×4=984769×(684-678)=4614(772-230)÷2=271214-(488-421)=14713×6×64=49923.5+6.3=9.88.5+5.9=14.4267-172+403=498419-14×13=237(275-264)×19=209334-(124+95)=11551×34×3=520287+(439-426)=10060+37=97274÷(473-471)=137(991-696)÷5=59820-285×2=250161+258=419986×3÷6=493774-14×50=74360÷(2×4)=45315×8÷7=36011×38×2=83649×70=3430432×5=2160453-16×15=213402÷(14÷7)=201290+587-413=464400÷4÷4=25796-(333+302)=161202-600÷6=102315-20×12=75254-(218-144)=180481+68+273=822893-72÷6=881580÷5×7=812(404-284)÷8=15384÷4÷3=3267×(327-321)=402405÷9÷5=9292-243=49160÷8×65=130030.8-20.9=9.915×3×36=1620(184-130)÷3=18278×3-197=63745÷5×25=22531+597+121=749736÷8+360=45263×8=504299+20×31=919743×(36÷4)=6687260÷(168-164)=6554÷(72÷8)=6286×(21÷7)=858119×4=476691×8÷4=1382194×(562-556)=1164764-720÷5=620(235-30)÷5=4193×5×2=93078÷(91-88)=2613×32-264=152318-(136+157)=25133+11×41=584(935-885)×33=165012×4×99=4752(338-232)÷2=53208÷2+469=57390÷6×3=45885-10×42=46550×8÷2=200825-208+281=898920-(265-113)=768216÷2×3=324546+81+207=