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451-(77-73)=104÷(72÷9)=85+311-205=563-395=260-46-21=455÷5×75=616÷7÷2=342÷(751-745)=84.4-1.2=266÷2=(155-137)÷3=341-18×8=5.0-4.1=711÷(3×3)=220+26-164=113×(365-359)=46+216=200÷(15÷3)=87÷3+43=245÷(417-410)=482+203÷7=44×27×6=128×(362-358)=216÷(424-415)=395-327+667=515×(835-831)=87-351÷9=110×5+201=(213-192)×47=117-20-51=255÷(25÷5)=140×(63÷9)=40×12=13×7×27=868-(176+553)=43×2×80=38-100÷5=4.7-0.5=512+474-413=32+285+995=330÷3+476=31×14×2=12×12+988=275×3+851=98×9÷3=507-97×2=53+146=217-11×4=83×2-99=562-377=277-13=40×21÷4=304-147=18×(462÷6)=444-290+330=579-415+586=192-13×2=882-419-407=21×56×9=358-34×8=224×4÷2=6/9+3/9=51×4+113=491-(204-72)=224×(45÷9)=339+369=714×(78-74)=16×21÷6=345×4÷6=486-21×12=654÷6×8=(373-203)÷2=32×11-82=10÷(12÷6)=56+133=21×(24÷3)=203+395=456÷(361-357)=160+315=79×3×4=90.8+0.4=272÷2×9=851+23×22=972-(22+316)=74×5-292=197×(35÷7)=276-68÷4=10×(475-400)=718+69×3=447-424=246÷2×5=12×(128-54)=12×(179-152)=494+870÷2=472×2-430=998-23×10=72×(27÷9)=88÷(2×2)=38×44÷4=51+49×12=18×2×26=38×67=882-19×36=(421-225)÷4=72-51+463=932÷2=140÷5×3=39+(791-718)=233-164+424=230+210-164=(966-944)×23=340-111-214=13×7×50=38÷2=147×(262-258)=60×(510÷6)=300÷(65-61)=204+959÷7=389-(92+139)=117+214=52×(63÷7)=76×59÷4=600+304=622-(264+44)=700×(20÷5)=269+180÷6=348÷4×8=785+294×2=496-121-158=246×(749-744)=84×11-439=362-900÷4=65×5×2=894+672=671-25×15=40-(52-17)=2.3+7.1=78.6-41.5=32×88×6=16×2×15=279÷3×43=48×47×5=824÷(2×4)=46.7-45.3=457+107+257=157×5×7=52×(404-401)=52+30×15=458-320÷4=694×4-919=46×(48÷2)=66×76×3=560÷8×63=136×7-233=24×20×2=532-210=798÷7+376=382-165+268=176+91=16÷4×50=(58-46)×69=18×71=44×8×5=896÷(64÷8)=160-115+408=3/4-1/4=149×9=476-16=140-602÷7=135-56×2=38×(862-782)=182÷(18÷9)=810÷9=495+(893-644)=11×(105÷7)=604+307+88=2.3-1.0=648÷(2×3)=404×(12÷3)=50×(40÷4)=13.5+18.4=267+74-23=456÷(16÷4)=543×6=906-608÷2=327×8÷6=475-714÷7=91×10÷7=588÷2÷6=175+24×40=95.2-33.7=24×(145÷5)=61.5-0.9=105×(20÷5)=479-10×25=409-112-254=11×19×3=231+(842-203)=77×(840-834)=232÷(48÷6)=182÷(28÷4)=602÷(903-896)=20÷(10÷2)=400÷5×9=526×(151-147)=11×(30÷5)=864÷(80-76)=497-232+299=678-15×26=972÷9÷6=121+56×15=19×3×10=185÷(799-794)=61.4-32.3=665+393-49=31×14=600×2-634=204÷6×17=12×10=594÷6×47=453÷(12÷4)=434-(239+10)=812+(910-181)=111+37×13=88÷8×92=32÷4×46=995-305×3=460÷(16÷8)=7.0+9.3=835-344-352=91-18+112=39×(58÷2)=539+91+309=18×(320÷5)=218×9÷6=96+(428-138)=10×41=21×23×2=460+230=297-(63+50)=119×(854-851)=78.0+19.9=6.2-6.0=772-35×20=867-16×46=6.2+0.3=119×(371-366)=486÷6÷9=249+102=56×6÷7=378÷7+254=651+(849-509)=123×(115-112)=393-(157+175)=358-72×4=991+311-780=411+(307-185)=56.4-12.0=118×6-671=24+(220-132)=907×8-903=35×27-279=32×2÷8=31×11-57=454-332-95=120÷(90-85)=403-162-155=(292-204)×55=771-709+33=10×69÷5=569-213÷3=51×2×6=11×(164÷4)=90+342-320=337+29-32=(474-397)×79=858-(135+340)=860-335-385=24×33÷6=257+287+200=446-154=203×2=988-34×25=400-310=310÷5=404-305÷5=283-306÷6=637÷(63÷9)=163-16×4=257×3=2/5-1/5=16+12×49=675÷3÷5=4.8+7.0=49×3=(594-474)÷6=457-12×26=896×3÷6=484÷4=726÷2=334+69=800÷5÷8=9.8+7.4=37.5+23.3=449+91=344+38-19=33×10×3=942×6=6/9+2/9=14×(14÷7)=426-522÷6=114÷(27÷9)=63×8÷3=664-(536+76)=491-(112+249)=23×41-220=561×5=978÷6+618=9.7+81.9=516×8-848=41×2×42=950÷5÷2=863-304=(301-129)÷4=176×2=772-(741-247)=489-46=966÷(2×3)=41×2×54=41+(488-52)=442-124×3=459÷(319-316)=23×4÷2=168+675-797=85×70=(168-56)÷2=673-316=450-77÷7=27×(27÷9)=182-348÷2=894÷3×6=(752-132)÷4=181×4-345=412+(445-17)=63×8÷9=29×2×80=310-13×22=69×70×5=236÷4=34×21÷2=378÷(54÷9)=186÷6=280-85-126=16×6×30=163+34×4=31×14-402=877×(126-122)=225×4=321-33×9=678-(725-322)=307+119+460=(441-380)×12=497×9-220=85×87=791-721+48=135÷3÷9=381-119×2=47×81×3=549×2=798÷(314-308)=821-250=189-(480-357)=605-10=110+49×9=42÷(14÷7)=105÷7÷3=94.7-61.5=294÷(10÷5)=3/5-2/5=107×5×7=957-(115-52)=72×(281-239)=436÷(2×2)=862+108×6=136×(500-497)=58×(22÷2)=370÷2=35÷7×92=294+392=11×55-150=74×87÷2=4/8-2/8=(441-154)÷7=65×5=546+174+31=104+126×7=57÷3=54÷9×60=26×3=34×26-273=704+375+479=16×54×3=48×2×37=775-550+576=51×(288÷8)=887+29×18=984+707-925=40÷5×45=19×9+346=590-402÷6=346+90+451=577×8-290=266-76=101×9-349=784-38×20=337+978÷3=539+144+17=421×(16÷8)=421×8=322-87+243=5.7-2.1=946×(165-159)=5/8+3/8=79×11-335=348×2=98.9-93.3=299+218=672÷2÷7=710÷(619-617)=44×56÷8=12÷(2×2)=1.0+4.3=149×(24÷6)=39×(282-264)=683-(78+224)=129×4×8=480-444÷4=178×(27÷9)=945÷9÷7=(415-319)×98=34×14-130=286×(582-575)=28÷7×40=644÷(2×2)=345÷3×9=768-(352+43)=(263-235)×14=151+(276-66)=238÷7×16=398+231÷3=329-25×11=56×48÷3=978÷(667-665)=90×3÷2=550÷(266-264)=24+75+560=154×5÷2=430-93-184=832+(991-220)=(721-533)÷2=(393-329)÷2=651÷7×2=371-(19+68)=400÷(48÷6)=2/8-1/8=65.0-17.8=431-(56+146)=314+31×30=34×(423÷9)=528÷(4×2)=360-(460-296)=956÷4=10×62=825×(60-55)=20×4×57=(227-195)÷2=369÷9×32=(998-389)÷7=330-(571-547)=1.8+2.9=396÷(3×2)=971-(230+247)=252÷7÷3=81÷9=17×14×3=26-24÷4=450÷(45÷9)=863-339-408=189-(148+18)=285-(755-596)=125×6=180÷6=864÷4+355=93×(556-509)=10×15×6=48÷(167-159)=868÷7=964-16×11=869×6-875=9.8-7.7=95÷(40÷8)=12×90÷5=32×(248÷8)=6.8-4.0=48÷6×49=31×14-27=132+36=137+100×6=755÷5=0.3+5.2=100×8=216+600÷8=323×(360-357)=118+78=178×6-323=759-660+461=2/6-1/6=48×19=14×21÷7=88+47×11=314+(454-86)=159-126+351=98-(399-348)=22.6+59.9=9.1+5.6=862-50×4=833-(537-285)=500×2-571=49÷7=15×(208÷8)=(210-32)÷2=136+732=597×(593-585)=128+526+325=265+113-308=809-(297-295)=407-(289+97)=343-29×4=343+(872-649)=10×(408÷6)=5.4-1.3=206-(41-18)=(374-192)÷7=87×(212-148)=15×(252÷9)=659-126×3=16÷(72-70)=232+204=18×8=276÷4=466-(82-12)=2/4-1/4=256-(445-227)=958+330÷6=151+(350-323)=36×24-378=104+11×39=300×2+521=212×4÷8=265+20×23=22+284×2=(145-46)×10=283-38×4=(637-578)×93=69.8+19.5=703+(426-43)=106+171×2=14×12×4=29×3×43=410-(261+26)=63×(161-157)=13×5×33=23×6×2=919-143-411=89×36×3=98÷(14÷7)=52×(373-292)=114÷(2×3)=232÷(721-719)=432-21×5=165-15×2=853-(883-353)=723-(525-14)=657÷9×4=31×2×95=19×52×4=2/7+4/7=962-(567+306)=(386-68)÷2=932+634=42×23+79=841-203+249=364-11×22=71×(386-295)=778÷2×7=7.9+52.4=400÷8×82=75×12÷6=274+747=256×3-398=27×18-118=228+19×15=323-152=157+256+261=16×(50÷5)=14×11×3=11×44-106=337-220+358=617×2=310-(211+75)=11×14×6=33×83=478-372+335=194×4=224÷8÷7=81×6-192=14×21×2=108×9÷3=459÷(3×3)=284÷(2×2)=987-(423-283)=523-90-385=394-155÷5=(264-62)÷2=10×10÷5=9.9-6.2=24÷2×75=39+117×5=792÷(4×2)=987-428=(714-671)×95=552÷4×7=567÷(3×3)=160+241×2=65×13÷5=372÷6÷2=345+694+672=22×20÷4=103×(56÷8)=765×9÷5=977-30×26=32×(197-178)=19×5×3=344÷(10÷5)=172×3-268=252÷(3×3)=34×2×28=504÷9×53=61×7=659×6÷2=189÷3×5=159×2+255=39×21=387+11×75=108×3-24=453-132×2=91-(372-369)=97×6=50×(276÷6)=44×73=465×2×5=45×15+199=16×16-161=45×2×23=576÷6×87=120÷8÷5=377-(274-227)=4.1-3.4=24×5+66=8.8-1.0=217+73×7=731-267+506=864-52-228=831-599=35×10-294=752÷(16÷2)=425÷5×6=182-19×6=(425-409)÷4=727+27+210=75÷5÷5=11×(592÷8)=52+161×4=371÷(149-142)=9.8-3.8=875-100-489=304-79-175=192÷4÷8=269+46+576=13×75=928÷(2×2)=975÷3+480=325÷(163-158)=256÷(4×2)=676÷2+19=705×2-63=968÷(4×2)=904÷4×3=406÷(352-350)=12×19×2=132×(199-192)=148×(12÷3)=892×(63÷9)=42×45÷2=98×42×5=81×(148÷2)=110×(35÷5)=3/9+4/9=70×(306÷6)=231÷(49÷7)=23×(425-392)=230÷2=225÷(21÷7)=40×21÷7=(427-127)÷2=69×(427-415)=172÷4×9=654×6-735=778-551+762=24×(337-320)=240÷(3×2)=459-11×28=9.9-0.6=183-36×2=81×(181-174)=215×(15÷5)=309×(166-163)=371-10×36=(467-195)÷8=415-(299+114)=284-60×3=0.3+3.2=48×(345-342)=292×(81÷9)=83+890÷2=942+271-542=354+(969-646)=(846-678)÷2=716×(16÷2)=978÷(3×2)=646-15×19=160÷8÷5=20×(150÷3)=612+219×3=440÷5+470=482÷(18÷9)=16×(240÷6)=666-35×8=594+(784-221)=495+500-58=20×25-92=206×4+608=56÷(2×4)=152×(134-131)=36×3×9=924÷(183-180)=818÷(18÷9)=9.5-7.9=1.9+8.6=90+(814-111)=678÷(3×2)=336÷2=129×3÷9=841+25×19=619×7=114-(457-376)=54×61÷3=726×4=538×5-326=411+665-450=130×6-780=792÷2÷9=349-30×11=281+344+94=924÷6÷2=543-630÷2=66.2+30.0=165×6-331=46×8×2=113×(15÷3)=16×2×96=727×9-115=222+556÷2=680÷(4×2)=32×91÷7=23×39-482=644÷(849-842)=457-113+642=366-(228-79)=15×34-247=794+246+844=10×9×72=21×4×29=612÷(3×2)=4.6-3.5=624÷6÷2=20×(143-106)=10×42-119=990÷3×7=304-51=235-(511-276)=13×9×7=17×57÷3=703+183×4=644÷(832-825)=632+(411-62)=301-872÷4=53×8×6=288+242+383=611×5=76×(176-168)=336÷7÷2=496-525÷3=10×2×98=41×(48÷4)=24×3×76=954-56×13=345-57×4=1/4+2/4=55×3×4=29×28-721=(232-82)÷3=8.3-6.2=900×3-779=223-(96+104)=477+(250-34)=296×(63÷9)=160÷(20÷4)=323-(152-18)=664÷(2×2)=305-118=4/8+3/8=6.6+9.7=58×(158÷2)=48÷6×97=614+231÷3=40×4×3=68×14÷4=(658-478)÷2=489-(416-63)=77+240=376÷(833-825)=711+349-132=9.4+4.6=804÷3÷2=641-128×4=30.8+17.5=488÷8+200=48×22×9=112+(445-83)=184÷8×22=648-554+141=477-379-35=432-23=63×3×2=37×11=11×68+962=75×34=189+308+192=171÷3=14×21-285=249×2=39×86=85×7-487=257+336÷6=56×4÷8=150+838-90=162÷6×2=393-16×11=23×(387-382)=(163-59)÷2=280+878=305÷5×8=44×54÷2=602÷7×43=307×(27÷9)=381÷(21÷7)=464-24×14=57×(28÷4)=142÷2×6=311-129=5.1+8.7=494-186-160=968+529-913=365+17×3=508-675÷3=232÷8=329+55+215=272-28-111=152+84+192=64×15÷6=289-144×2=265-(317-257)=68×6÷4=465÷(125-120)=33×15-111=574÷2+988=174×(25÷5)=23×4×99=355+301+190=343-134-35=48÷3×13=159+192-294=549-446-15=252÷6×30=67×13-395=882-24-774=446-50×2=(172-92)÷8=38×2×41=484÷(590-588)=182+68=196÷(18÷9)=378+506+213=11×37-269=136÷(2×2)=732÷3÷2=358-65=986-451×2=72×12=211-137+183=18÷3×43=792÷6×4=757-(36+553)=65×59×4=220+160+204=392+(133-72)=819÷3÷7=362-13×24=90÷(467-464)=(652-580)÷6=23×2×21=4.0+4.4=12×20÷6=680+10×69=84+233+540=(656-639)×12=29×12-337=952-56×11=141+(922-281)=23×10=659-22×13=405÷3×4=477+386-280=976-43×15=588÷(3×2)=84÷3×11=10×27=60.6-11.3=21×7×2=433-952÷8=292-(441-280)=21×99÷9=752-(523+84)=676÷(2×2)=28×3×9=432+22×12=600-(302+237)=71×4×3=314+111=652-64-111=140×5÷2=447÷3×8=350÷5×6=16÷4=945-47-318=162÷2=307-116-102=140+10×66=831×8÷3=360÷3÷8=384+(345-55)=540÷5=84×53÷6=468÷9÷4=4/6-1/6=236+68-242=455÷(461-456)=90+(983-796)=485-35×5=52÷4=549÷9+324=28×2×65=25×3×2=43×17-625=104×3-239=240-90+41=216×(28÷7)=628÷2×4=12×25×3=703+404+141=25×8=348+31×18=33×3×7=444-105×2=881×4=16×25-139=110+79=105×(50-45)=144÷(12÷4)=368+(287-47)=407-(787-638)=495-355-18=441-37×6=389-32×10=88×(391-385)=21×(145÷5)=805-630÷7=12×44÷3=271-(198-10)=417×2×9=505÷(805-800)=9.7+2.4=573-537=357×4-851=341-137=596×(603-596)=472÷4+59=12×4×7=8.2-4.7=68×6÷8=185×2×9=57×61×8=13×28-134=86×7=126÷(45-39)=57×(78÷6)=921-434-159=351-28×2=(89-51)×17=501-(169+56)=98×(156÷4)=248÷(31-29)=78×11=18×70÷5=33×7×4=44×(60÷6)=420÷(63÷9)=975×9÷5=249÷3×11=416÷(2×2)=463-(92+300)=231÷7=781-700+998=302×(27÷3)=177÷3×83=(332-260)÷2=846-735+934=679×(14÷2)=37×(492-486)=904-(812-760)=55×14=64×11=868×3-466=315×(54÷6)=236+207=429×8÷2=0.6+0.5=14×6×5=285-176-37=65×7=49×(411-366)=470+(440-374)=360×8-935=4.5+8.9=216÷8×4=242+161=33×2×15=458-29×7=27÷9=47×8=19+54×2=77×11-455=264+337×2=360÷4÷5=76×4×3=496×5÷8=917-885=450-11×38=104÷(2×4)=30×4÷3=68×(600÷8)=12×8×7=360+35-66=56×35=13×4×2=(241-19)÷2=751-61-174=902×9÷2=415+(184-160)=190×(371-367)=256+242=(206-149)×14=696×2÷4=998-369-28=399÷3×4=665-(361+274)=871-142×3=(399-355)÷4=221-58×2=211+(236-76)=397-377+168=66÷(27÷9)=511×9=16×10×4=8.8-5.1=843÷(18÷6)=638×3=9.5-0.9=72+81×12=21×4×70=8.5-8.3=29×17+287=81+516÷2=33×(18÷3)=422-156+162=24×35=136+233=624×9÷2=247+27+596=596×(18÷9)=306÷(2×3)=339+83×9=323-35×8=40×(476-463)=12×4×58=116+(168-164)=(160-52)÷4=30×3×5=492÷3×5=365-17×20=201×6÷3=10×10×7=332+450+270=332+77-215=18+169-151=85×4×6=(799-409)÷2=3/7-1/7=76×60÷6=17×42÷3=329+130×7=(98-84)×57=4.2+3.7=825+919+260=72×62×9=15×14×3=507-(636-608)=29×9+597=347-252=10+88×9=826÷7+135=108×(12÷4)=9.2-1.2=50÷5=375-26×13=(842-806)÷6=6.8-3.6=53-16=133+26×33=3.0-2.8=25×38+178=204-110=216÷8÷3=45÷(3×3)=759+11×7=451+200+56=110÷2×5=6/10+4/10=896÷8+788=11×21×3=780-695+24=3.2+6.6=802+607+441=858÷2×8=334-(425-230)=473-75×2=20×50=23×3×23=781-205÷5=219÷(27÷9)=136+275+481=77÷7×21=65÷5×90=5.7-0.3=928×9÷6=714+806+667=196÷7×72=14.4+73.1=860÷5÷2=211×(335-331)=(290-260)÷6=15×3×16=148÷(20÷5)=504-(555-215)=152+54×4=416÷4×8=335+67-39=10×6×96=820-16×21=362-10×34=25×3×72=380÷5=42×(265÷5)=602÷2×4=2/3-1/3=92×59=972÷(980-971)=26×11+199=58×(30÷2)=11×8×6=(467-381)÷2=57+11×53=908-(240+512)=352+143-182=24×3×42=602-69×2=200÷5÷4=31×(232÷8)=758+299-965=120÷6×30=755-512÷2=528÷(588-586)=408+314=843+524+298=402-372-11=996÷4×3=466-(40+84)=36×27-507=23+245-42=62÷2+382=45×11÷5=635×(638-634)=368+516-119=816÷(2×2)=(449-251)÷3=7.7+1.1=41+160=918×(858-855)=270×3×7=420×2-297=245+812÷4=396+928÷2=83×45×6=109×3-61=284-567÷3=692×3÷6=20×15=82×8÷2=441+819-197=16+573÷3=140+11×68=670-694÷2=44×12÷4=43×(92÷4)=445-35×10=488×9=18×25-123=271+311=782-710÷2=3.6-2.5=36×30=903-(347-184)=961-355-157=584÷(4×2)=696×(233-229)=356+(385-181)=258+97×5=494-12×10=82×39÷6=237+(555-218)=200+(792-306)=20×(108÷3)=16.1+69.3=933+57×14=81÷(493-490)=171×3-357=473-(69+140)=456-187=385-127-230=773-705+168=22×2×48=863-(309+17)=3/8-2/8=480÷5×4=166+930÷2=34×14×2=927-13×40=(698-442)÷8=371-301+164=46×(120÷6)=59×(320÷4)=348-245+177=416÷(2×4)=489-14×32=85×21=563+21×44=14+972÷4=6.2+2.2=12×94=114×(10÷5)=296÷(28÷7)=662÷2+818=(112-85)×22=40×15+152=205×3×7=126÷3÷3=555÷(18÷6)=68×12÷4=189-107+282=684÷(16÷8)=448-25×12=864÷8×7=390-331+204=144×2×3=186-60÷5=164+223=256-42-125=290+12×28=14×29-341=30×3×31=317+915-532=94+164=384-231+42=79×10=85×7=287×3-691=28×(69-54)=150+(336-34)=12×5×16=228÷6+438=22×32÷8=49+463-190=30×17=153×3×4=936÷9×2=610÷2÷5=9.0+5.4=3/6+2/6=268-132=(720-634)×69=675+107×2=46+899+473=686÷2=401-(19+23)=347+(500-202)=393-115=70×4+26=77×74÷7=5.0+2.7=410-524÷2=51×69÷9=76×8=48×10×2=4/7+2/7=793-356=424÷(553-549)=284+210-127=33×83×4=(371-342)×23=224÷2=628-(948-769)=630÷2÷7=263×(480-477)=24+407-142=106×(20÷5)=13×21-226=65×(208-204)=485-159×2=9.6+1.8=566-305÷5=156×6÷9=49×34×6=25×19×2=96×5÷3=771+226-24=900-450-10=72÷6×7=45×(955-875)=53×15-52=430÷5×31=397-301=29×83=169×3=389+687-639=15×(102÷3)=16×39=50.9-3.3=273+27×19=21×2×68=651-(42+222)=266+(495-421)=464-92=505+408=317+16×36=716÷2×8=382-666÷3=478+20+21=420+(206-16)=556-19×13=336÷6×8=393-(222+116)=295+177-241=40÷4×35=108÷9=88×5÷2=68+179=383-142-44=216÷9×38=35.2-2.9=480÷(613-609)=119×5=813+27×29=10×5×56=18÷9×10=934×6÷4=5.3+9.4=924÷6+418=98×4=490-18×26=103×(28÷4)=294÷7=58+(455-414)=32÷4=16×59=585×2=750+423=288÷8×6=322-95=17×16-238=34×65=297÷3÷3=252÷(2×2)=63÷9×27=96÷3=21×88×9=113×8÷4=599-474÷6=540÷4÷3=704+52×8=176-840÷8=22×2×7=179×(258-253)=720-(173+176)=93×76=660÷4÷5=704÷(2×4)=480+577+985=580-172+143=80×12-811=54÷(160-154)=467-21=(848-432)÷4=480÷(30÷6)=145+140+773=83×(198÷6)=304×3-412=476÷7÷2=46×17=808-66×6=418-151=357+568÷2=(579-355)÷4=247+118=459+608÷2=408÷(347-339)=511×8-191=305-(164-102)=336×2×3=225+61×5=410-310+23=8.2-7.7=13×4×86=306+38×3=96÷8×79=3.4-2.3=169+200×4=482-41-13=974-(419-247)=629×(28÷7)=26×12×3=97-132÷4=78÷2=286-185÷5=199×8-170=453-(99+233)=176÷4+350=38×13-33=519-421+470=195÷5×12=92×(39÷3)=7.0+3.6=232÷(2×4)=85×8=233×(364-360)=945-(276+134)=70×(436-368)=(920-560)÷9=936-825÷5=141÷(157-154)=(121-90)×30=207×(16÷8)=20×4×6=62.3+12.1=746-213+471=840÷5=172+248-390=270-64+134=(824-316)÷4=748÷2÷2=18×52÷8=1/8+3/8=307-(31+225)=13×31=258-139=956-31-751=135÷9=3/6-2/6=11×68+243=567-315÷3=418-(35+162)=2/8+5/8=577-403=166×3÷6=857×(15÷5)=520÷5÷4=840÷2=86+(453-269)=415-(447-95)=21×16-224=197+68×2=(402-54)÷6=759+139+65=50×19-304=264÷(2×2)=541-375÷3=(951-926)×51=481×2-148=16÷8×88=23×20+729=290+999-80=166÷(147-145)=375-(294-293)=219+21×19=参考答案451-(77-73)=447104÷(72÷9)=1385+311-205=191563-395=168260-46-21=193455÷5×75=6825616÷7÷2=44342÷(751-745)=5784.4-1.2=83.2266÷2=133(155-137)÷3=6341-18×8=1975.0-4.1=0.9711÷(3×3)=79220+26-164=82113×(365-359)=67846+216=262200÷(15÷3)=4087÷3+43=72245÷(417-410)=35482+203÷7=51144×27×6=7128128×(362-358)=512216÷(424-415)=24395-327+667=735515×(835-831)=206087-351÷9=48110×5+201=751(213-192)×47=987117-20-51=46255÷(25÷5)=51140×(63÷9)=98040×12=48013×7×27=2457868-(176+553)=13943×2×80=688038-100÷5=184.7-0.5=4.2512+474-413=57332+285+995=1312330÷3+476=58631×14×2=86812×12+988=1132275×3+851=167698×9÷3=294507-97×2=31353+146=199217-11×4=17383×2-99=67562-377=185277-13=26440×21÷4=210304-147=15718×(462÷6)=1386444-290+330=484579-415+586=750192-13×2=166882-419-407=5621×56×9=10584358-34×8=86224×4÷2=4486/9+3/9=151×4+113=317491-(204-72)=359224×(45÷9)=1120339+369=708714×(78-74)=285616×21÷6=56345×4÷6=230486-21×12=234654÷6×8=872(373-203)÷2=8532×11-82=27010÷(12÷6)=556+133=18921×(24÷3)=168203+395=598456÷(361-357)=114160+315=47579×3×4=94890.8+0.4=91.2272÷2×9=1224851+23×22=1357972-(22+316)=63474×5-292=78197×(35÷7)=985276-68÷4=25910×(475-400)=750718+69×3=925447-424=23246÷2×5=61512×(128-54)=88812×(179-152)=324494+870÷2=929472×2-430=514998-23×10=76872×(27÷9)=21688÷(2×2)=2238×44÷4=41851+49×12=63918×2×26=93638×67=2546882-19×36=198(421-225)÷4=4972-51+463=484932÷2=466140÷5×3=8439+(791-718)=112233-164+424=493230+210-164=276(966-944)×23=506340-111-214=1513×7×50=455038÷2=19147×(262-258)=58860×(510÷6)=5100300÷(65-61)=75204+959÷7=341389-(92+139)=158117+214=33152×(63÷7)=46876×59÷4=1121600+304=904622-(264+44)=314700×(20÷5)=2800269+180÷6=299348÷4×8=696785+294×2=1373496-121-158=217246×(749-744)=123084×11-439=485362-900÷4=13765×5×2=650894+672=1566671-25×15=29640-(52-17)=52.3+7.1=9.478.6-41.5=37.132×88×6=1689616×2×15=480279÷3×43=399948×47×5=11280824÷(2×4)=10346.7-45.3=1.4457+107+257=821157×5×7=549552×(404-401)=15652+30×15=502458-320÷4=378694×4-919=185746×(48÷2)=110466×76×3=15048560÷8×63=4410136×7-233=71924×20×2=960532-210=322798÷7+376=490382-165+268=485176+91=26716÷4×50=200(58-46)×69=82818×71=127844×8×5=1760896÷(64÷8)=112160-115+408=4533/4-1/4=2/4149×9=1341476-16=460140-602÷7=54135-56×2=2338×(862-782)=3040182÷(18÷9)=91810÷9=90495+(893-644)=74411×(105÷7)=165604+307+88=9992.3-1.0=1.3648÷(2×3)=108404×(12÷3)=161650×(40÷4)=50013.5+18.4=31.9267+74-23=318456÷(16÷4)=114543×6=3258906-608÷2=602327×8÷6=436475-714÷7=37391×10÷7=130588÷2÷6=49175+24×40=113595.2-33.7=61.524×(145÷5)=69661.5-0.9=60.6105×(20÷5)=420479-10×25=229409-112-254=4311×19×3=627231+(842-203)=87077×(840-834)=462232÷(48÷6)=29182÷(28÷4)=26602÷(903-896)=8620÷(10÷2)=4400÷5×9=720526×(151-147)=210411×(30÷5)=66864÷(80-76)=216497-232+299=564678-15×26=288972÷9÷6=18121+56×15=96119×3×10=570185÷(799-794)=3761.4-32.3=29.1665+393-49=100931×14=434600×2-634=566204÷6×17=57812×10=120594÷6×47=4653453÷(12÷4)=151434-(239+10)=185812+(910-181)=1541111+37×13=59288÷8×92=101232÷4×46=368995-305×3=80460÷(16÷8)=2307.0+9.3=16.3835-344-352=13991-18+112=18539×(58÷2)=1131539+91+309=93918×(320÷5)=1152218×9÷6=32796+(428-138)=38610×41=41021×23×2=966460+230=690297-(63+50)=184119×(854-851)=35778.0+19.9=97.96.2-6.0=0.2772-35×20=72867-16×46=1316.2+0.3=6.5119×(371-366)=595486÷6÷9=9249+102=35156×6÷7=48378÷7+254=308651+(849-509)=991123×(115-112)=369393-(157+175)=61358-72×4=70991+311-780=522411+(307-185)=53356.4-12.0=44.4118×6-671=3724+(220-132)=112907×8-903=635335×27-279=66632×2÷8=831×11-57=284454-332-95=27120÷(90-85)=24403-162-155=86(292-204)×55=4840771-709+33=9510×69÷5=138569-213÷3=49851×2×6=61211×(164÷4)=45190+342-320=112337+29-32=334(474-397)×79=6083858-(135+340)=383860-335-385=14024×33÷6=132257+287+200=744446-154=292203×2=406988-34×25=138400-310=90310÷5=62404-305÷5=343283-306÷6=232637÷(63÷9)=91163-16×4=99257×3=7712/5-1/5=1/516+12×49=604675÷3÷5=454.8+7.0=11.849×3=147(594-474)÷6=20457-12×26=145896×3÷6=448484÷4=121726÷2=363334+69=403800÷5÷8=209.8+7.4=17.237.5+23.3=60.8449+91=540344+38-19=36333×10×3=990942×6=56526/9+2/9=8/914×(14÷7)=28426-522÷6=339114÷(27÷9)=3863×8÷3=168664-(536+76)=52491-(112+249)=13023×41-220=723561×5=2805978÷6+618=7819.7+81.9=91.6516×8-848=328041×2×42=3444950÷5÷2=95863-304=559(301-129)÷4=43176×2=352772-(741-247)=278489-46=443966÷(2×3)=16141×2×54=442841+(488-52)=477442-124×3=70459÷(319-316)=15323×4÷2=46168+675-797=4685×70=5950(168-56)÷2=56673-316=357450-77÷7=43927×(27÷9)=81182-348÷2=8894÷3×6=1788(752-132)÷4=155181×4-345=379412+(445-17)=84063×8÷9=5629×2×80=4640310-13×22=2469×70×5=24150236÷4=5934×21÷2=357378÷(54÷9)=63186÷6=31280-85-126=6916×6×30=2880163+34×4=29931×14-402=32877×(126-122)=3508225×4=900321-33×9=24678-(725-322)=275307+119+460=886(441-380)×12=732497×9-220=425385×87=7395791-721+48=118135÷3÷9=5381-119×2=14347×81×3=11421549×2=1098798÷(314-308)=133821-250=571189-(480-357)=66605-10=595110+49×9=55142÷(14÷7)=21105÷7÷3=594.7-61.5=33.2294÷(10÷5)=1473/5-2/5=1/5107×5×7=3745957-(115-52)=89472×(281-239)=3024436÷(2×2)=109862+108×6=1510136×(500-497)=40858×(22÷2)=638370÷2=18535÷7×92=460294+392=68611×55-150=45574×87÷2=32194/8-2/8=2/8(441-154)÷7=4165×5=325546+174+31=751104+126×7=98657÷3=1954÷9×60=36026×3=7834×26-273=611704+375+479=155816×54×3=259248×2×37=3552775-550+576=80151×(288÷8)=1836887+29×18=1409984+707-925=76640÷5×45=36019×9+346=517590-402÷6=523346+90+451=887577×8-290=4326266-76=190101×9-349=560784-38×20=24337+978÷3=663539+144+17=700421×(16÷8)=842421×8=3368322-87+243=4785.7-2.1=3.6946×(165-159)=56765/8+3/8=179×11-335=534348×2=69698.9-93.3=5.6299+218=517672÷2÷7=48710÷(619-617)=35544×56÷8=30812÷(2×2)=31.0+4.3=5.3149×(24÷6)=59639×(282-264)=702683-(78+224)=381129×4×8=4128480-444÷4=369178×(27÷9)=534945÷9÷7=15(415-319)×98=940834×14-130=346286×(582-575)=200228÷7×40=160644÷(2×2)=161345÷3×9=1035768-(352+43)=373(263-235)×14=392151+(276-66)=361238÷7×16=544398+231÷3=475329-25×11=5456×48÷3=896978÷(667-665)=48990×3÷2=135550÷(266-264)=27524+75+560=659154×5÷2=385430-93-184=153832+(991-220)=1603(721-533)÷2=94(393-329)÷2=32651÷7×2=186371-(19+68)=284400÷(48÷6)=502/8-1/8=1/865.0-17.8=47.2431-(56+146)=229314+31×30=124434×(423÷9)=1598528÷(4×2)=66360-(460-296)=196956÷4=23910×62=620825×(60-55)=412520×4×57=4560(227-195)÷2=16369÷9×32=1312(998-389)÷7=87330-(571-547)=3061.8+2.9=4.7396÷(3×2)=66971-(230+247)=494252÷7÷3=1281÷9=917×14×3=71426-24÷4=20450÷(45÷9)=90863-339-408=116189-(148+18)=23285-(755-596)=126125×6=750180÷6=30864÷4+355=57193×(556-509)=437110×15×6=90048÷(167-159)=6868÷7=124964-16×11=788869×6-875=43399.8-7.7=2.195÷(40÷8)=1912×90÷5=21632×(248÷8)=9926.8-4.0=2.848÷6×49=39231×14-27=407132+36=168137+100×6=737755÷5=1510.3+5.2=5.5100×8=800216+600÷8=291323×(360-357)=969118+78=196178×6-323=745759-660+461=5602/6-1/6=1/648×19=91214×21÷7=4288+47×11=605314+(454-86)=682159-126+351=38498-(399-348)=4722.6+59.9=82.59.1+5.6=14.7862-50×4=662833-(537-285)=581500×2-571=42949÷7=715×(208÷8)=390(210-32)÷2=89136+732=868597×(593-585)=4776128+526+325=979265+113-308=70809-(297-295)=807407-(289+97)=21343-29×4=227343+(872-649)=56610×(408÷6)=6805.4-1.3=4.1206-(41-18)=183(374-192)÷7=2687×(212-148)=556815×(252÷9)=420659-126×3=28116÷(72-70)=8232+204=43618×8=144276÷4=69466-(82-12)=3962/4-1/4=1/4256-(445-227)=38958+330÷6=1013151+(350-323)=17836×24-378=486104+11×39=533300×2+521=1121212×4÷8=106265+20×23=72522+284×2=590(145-46)×10=990283-38×4=131(637-578)×93=548769.8+19.5=89.3703+(426-43)=1086106+171×2=44814×12×4=67229×3×43=3741410-(261+26)=12363×(161-157)=25213×5×33=214523×6×2=276919-143-411=36589×36×3=961298÷(14÷7)=4952×(373-292)=4212114÷(2×3)=19232÷(721-719)=116432-21×5=327165-15×2=135853-(883-353)=323723-(525-14)=212657÷9×4=29231×2×95=589019×52×4=39522/7+4/7=6/7962-(567+306)=89(386-68)÷2=159932+634=156642×23+79=1045841-203+249=887364-11×22=12271×(386-295)=6461778÷2×7=27237.9+52.4=60.3400÷8×82=410075×12÷6=150274+747=1021256×3-398=37027×18-118=368228+19×15=513323-152=171157+256+261=67416×(50÷5)=16014×11×3=46211×44-106=378337-220+358=475617×2=1234310-(211+75)=2411×14×6=92433×83=2739478-372+335=441194×4=776224÷8÷7=481×6-192=29414×21×2=588108×9÷3=324459÷(3×3)=51284÷(2×2)=71987-(423-283)=847523-90-385=48394-155÷5=363(264-62)÷2=10110×10÷5=209.9-6.2=3.724÷2×75=90039+117×5=624792÷(4×2)=99987-428=559(714-671)×95=4085552÷4×7=966567÷(3×3)=63160+241×2=64265×13÷5=169372÷6÷2=31345+694+672=171122×20÷4=110103×(56÷8)=721765×9÷5=1377977-30×26=19732×(197-178)=60819×5×3=285344÷(10÷5)=172172×3-268=248252÷(3×3)=2834×2×28=1904504÷9×53=296861×7=427659×6÷2=1977189÷3×5=315159×2+255=57339×21=819387+11×75=1212108×3-24=300453-132×2=18991-(372-369)=8897×6=58250×(276÷6)=230044×73=3212465×2×5=465045×15+199=87416×16-161=9545×2×23=2070576÷6×87=8352120÷8÷5=3377-(274-227)=3304.1-3.4=0.724×5+66=1868.8-1.0=7.8217+73×7=728731-267+506=970864-52-228=584831-599=23235×10-294=56752÷(16÷2)=94425÷5×6=510182-19×6=68(425-409)÷4=4727+27+210=96475÷5÷5=311×(592÷8)=81452+161×4=696371÷(149-142)=539.8-3.8=6.0875-100-489=286304-79-175=50192÷4÷8=6269+46+576=89113×75=975928÷(2×2)=232975÷3+480=805325÷(163-158)=65256÷(4×2)=32676÷2+19=357705×2-63=1347968÷(4×2)=121904÷4×3=678406÷(352-350)=20312×19×2=456132×(199-192)=924148×(12÷3)=592892×(63÷9)=624442×45÷2=94598×42×5=2058081×(148÷2)=5994110×(35÷5)=7703/9+4/9=7/970×(306÷6)=3570231÷(49÷7)=3323×(425-392)=759230÷2=115225÷(21÷7)=7540×21÷7=120(427-127)÷2=15069×(427-415)=828172÷4×9=387654×6-735=3189778-551+762=98924×(337-320)=408240÷(3×2)=40459-11×28=1519.9-0.6=9.3183-36×2=11181×(181-174)=567215×(15÷5)=645309×(166-163)=927371-10×36=11(467-195)÷8=34415-(299+114)=2284-60×3=1040.3+3.2=3.548×(345-342)=144292×(81÷9)=262883+890÷2=528942+271-542=671354+(969-646)=677(846-678)÷2=84716×(16÷2)=5728978÷(3×2)=163646-15×19=361160÷8÷5=420×(150÷3)=1000612+219×3=1269440÷5+470=558482÷(18÷9)=24116×(240÷6)=640666-35×8=386594+(784-221)=1157495+500-58=93720×25-92=408206×4+608=143256÷(2×4)=7152×(134-131)=45636×3×9=972924÷(183-180)=308818÷(18÷9)=4099.5-7.9=1.61.9+8.6=10.590+(814-111)=793678÷(3×2)=113336÷2=168129×3÷9=43841+25×19=1316619×7=4333114-(457-376)=3354×61÷3=1098726×4=2904538×5-326=2364411+665-450=626130×6-780=0792÷2÷9=44349-30×11=19281+344+94=719924÷6÷2=77543-630÷2=22866.2+30.0=96.2165×6-331=65946×8×2=736113×(15÷3)=56516×2×96=3072727×9-115=6428222+556÷2=500680÷(4×2)=8532×91÷7=41623×39-482=415644÷(849-842)=92457-113+642=986366-(228-79)=21715×34-247=263794+246+844=188410×9×72=648021×4×29=2436612÷(3×2)=1024.6-3.5=1.1624÷6÷2=5220×(143-106)=74010×42-119=301990÷3×7=2310304-51=253235-(511-276)=013×9×7=81917×57÷3=323703+183×4=1435644÷(832-825)=92632+(411-62)=981301-872÷4=8353×8×6=2544288+242+383=913611×5=305576×(176-168)=608336÷7÷2=24496-525÷3=32110×2×98=196041×(48÷4)=49224×3×76=5472954-56×13=226345-57×4=1171/4+2/4=3/455×3×4=66029×28-721=91(232-82)÷3=508.3-6.2=2.1900×3-779=1921223-(96+104)=23477+(250-34)=693296×(63÷9)=2072160÷(20÷4)=32323-(152-18)=189664÷(2×2)=166305-118=1874/8+3/8=7/86.6+9.7=16.358×(158÷2)=458248÷6×97=776614+231÷3=69140×4×3=48068×14÷4=238(658-478)÷2=90489-(416-63)=13677+240=317376÷(833-825)=47711+349-132=9289.4+4.6=14.0804÷3÷2=134641-128×4=12930.8+17.5=48.3488÷8+200=26148×22×9=9504112+(445-83)=474184÷8×22=506648-554+141=235477-379-35=63432-23=40963×3×2=37837×11=40711×68+962=171075×34=2550189+308+192=689171÷3=5714×21-285=9249×2=49839×86=335485×7-487=108257+336÷6=31356×4÷8=28150+838-90=898162÷6×2=54393-16×11=21723×(387-382)=115(163-59)÷2=52280+878=1158305÷5×8=48844×54÷2=1188602÷7×43=3698307×(27÷9)=921381÷(21÷7)=127464-24×14=12857×(28÷4)=399142÷2×6=426311-129=1825.1+8.7=13.8494-186-160=148968+529-913=584365+17×3=416508-675÷3=283232÷8=29329+55+215=599272-28-111=133152+84+192=42864×15÷6=160289-144×2=1265-(317-257)=20568×6÷4=102465÷(125-120)=9333×15-111=384574÷2+988=1275174×(25÷5)=87023×4×99=9108355+301+190=846343-134-35=17448÷3×13=208159+192-294=57549-446-15=88252÷6×30=126067×13-395=476882-24-774=84446-50×2=346(172-92)÷8=1038×2×41=3116484÷(590-588)=242182+68=250196÷(18÷9)=98378+506+213=109711×37-269=138136÷(2×2)=34732÷3÷2=122358-65=293986-451×2=8472×12=864211-137+183=25718÷3×43=258792÷6×4=528757-(36+553)=16865×59×4=15340220+160+204=584392+(133-72)=453819÷3÷7=39362-13×24=5090÷(467-464)=30(652-580)÷6=1223×2×21=9664.0+4.4=8.412×20÷6=40