三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦156×2+221=483+(498-426)=455-45=402÷6×27=252÷7×16=99×41×2=101×(24÷8)=238+255=732×(35÷7)=55×(28÷2)=863+28×32=984×4=39×2×65=16×5×98=819÷(3×3)=157+154÷2=879+72+28=8.3-0.4=265-(113+61)=295+122=444-223-47=442-306÷6=174÷(42÷7)=343-151=327+89=7.7+1.7=331-(333-290)=323-10×31=61×96÷3=30×15-342=670÷(40÷8)=54×9÷2=476×2×6=949-564=161+270=323+33×11=936-(308+300)=414-129=250÷2=21×36-513=996+151+400=54.0-23.8=455×5-564=2.5+8.0=160÷8=37×12-46=44÷2×42=312+368=412-(160-49)=32×(848-840)=77÷7=48×22×2=813-17×21=1.9+9.9=(914-879)×33=277-11×24=359-46×2=386+163=45×2×59=968-669+843=11×25-118=198÷(3×3)=119+549÷3=4.4-1.7=22×17=303-(132+170)=301÷7×2=16÷(271-269)=114÷3=62÷2×94=480÷2÷3=395-357=326×4÷8=3/6-1/6=423÷3÷3=10×96÷5=188-13×12=339-10×23=476-(426+48)=350×7=41×(320÷5)=511÷(63÷9)=128×7-218=4.0+0.5=126÷(28÷4)=395-(577-304)=37.3+33.7=15×34×7=216+42-209=184-65+162=811×9=434×3÷6=24×68=168÷4=10×16×5=986-(808+127)=496-(89+355)=(294-168)÷3=46×(152÷2)=366÷3=577-31×3=44×(592÷8)=6.2+3.1=91+47×7=53×(18÷3)=986-883-32=680÷4×5=896÷8÷8=877-240×2=876÷3=891-277-564=244-134+370=20÷(78-74)=50.7+37.0=616-189+497=225÷9+235=407-30×2=190-172+754=24×(260-230)=452-(120+209)=48×80×6=15×89=969+15×42=905-99-451=282+(883-13)=12×27-226=252×4÷9=88×88×2=391-(12+65)=75×(126÷9)=12×32+238=312÷6÷4=64×7÷8=444+952÷2=14×12×5=318+40×20=281-(524-246)=3/7+2/7=882÷2=869-(984-960)=106+229=35+(991-615)=580-43=16×17÷4=216÷6×2=54÷3=81×2×4=78×(845-774)=10×23-180=24÷2+17=499×(32÷8)=66.4+14.4=11×3×89=637×4=170×3×2=194+470+251=364÷(2×2)=456-482÷2=269-890÷5=352÷(424-416)=825-17×18=6.4-4.4=446+23×13=807-394-180=54+213×4=582+57×14=84×48×7=15×11=78+575-214=858÷(2×3)=114×8=168+263-150=113×4=37×(161-136)=903+(209-35)=272+228=165-133+352=120÷4×2=12×61-529=181+267=399÷3+556=533+292=135×7+811=640×7÷2=75×93=756×4÷7=753×5-644=128×7+513=31×18÷3=434×8=295÷(491-486)=892÷2×3=15×(126÷7)=904÷(12÷6)=15×41-530=944÷(4×2)=268÷2÷2=12×5×50=633-358-144=4.4+0.5=98.3-6.7=60+314-347=19×5×32=3/8-1/8=917+59-551=67×14-157=660+279-90=446-65×4=25×10=318÷3=46×2×66=974-(16+669)=64×(88÷2)=702÷2×9=45+158=150÷(14÷7)=(469-273)÷4=108×2÷8=1.3+1.4=36×69×6=60.8-41.1=402+(732-484)=98×10÷2=980×(40÷5)=101×(24÷6)=24×(126÷6)=69×(397-391)=3/8+2/8=322÷(344-342)=10×5×45=16.2+5.8=15×66÷5=790÷2×3=53+825+414=524-15×29=372×(352-345)=620÷4+156=264×3÷4=18÷(24÷4)=232×4=325×3-333=4.1+2.1=16×5×6=720÷(929-920)=288-20×14=340+415-157=58×7÷2=(849-374)÷5=831×(100-93)=22×29+818=3.8+4.1=139×2×7=626×5=753-795÷3=49×32×3=13×2×20=42×56÷3=379-184-60=540÷(3×2)=115+(462-157)=(774-660)÷2=340÷(288-286)=64÷8=5.3+4.1=141+197=440÷8÷5=65×(810÷9)=16×(125-112)=111×4=289-194=187+196=103+54×13=715+33-315=681÷(420-417)=492-24×10=603-286=324-39×4=440-14×5=81×8÷4=(166-156)÷5=35×19=475×2-950=1/8+5/8=(810-552)÷3=37+466+403=(682-404)÷2=(261-123)÷3=186+132-127=942÷6+736=79×62×7=430-567÷3=(603-589)×98=861÷7×9=261+74-206=180÷5=88×(755-740)=118+384×2=843-18×7=893×(72÷9)=563+(287-70)=171-(686-567)=18×10÷5=90×2+926=119×8=10.0-7.4=722+854-254=248-17×13=545+826-548=51×74÷2=274+241=833-258+50=716÷2=714÷7÷2=788+39×8=615÷(20÷4)=125÷5×32=288×3=45×2×8=74×82=10×49=120÷5×2=10.0-6.5=896+24×8=280÷(30÷6)=278-(405-380)=19×48+374=24×17÷3=57+78=565÷5+489=414-(306-65)=433-15×28=689+523-333=875+943-400=147÷7×3=479-68×4=529-95×5=443-82=756÷9+826=430×(49÷7)=76+499+455=160-120÷6=856-31-717=35.4-13.1=517+(980-178)=13×52+69=458-406+511=20×41÷2=177÷(15÷5)=31+743+222=234÷3+860=328+(389-230)=270÷9×20=78×3-42=56×4×6=58×(98÷7)=72+40-95=66÷2×41=943-(145+493)=770+574+565=165÷5=20×38=195×2×9=982÷(14÷7)=262+15×48=942-10×49=93×(400÷5)=113×6+901=797-669=760÷(2×4)=48×5=472×7=118×4-380=280-(119-23)=340÷(2×2)=2/9+3/9=85.3-68.1=336-146+180=25+(321-186)=898-873=415+906÷3=423×2÷6=104×2+487=49×2×46=230-209+28=56÷(477-470)=408÷8+369=6.6-0.6=800÷5=19×15×2=217×2+482=59+314+398=174÷2=224÷(2×4)=311+85-313=9.7-0.5=832÷(16÷8)=224÷4=79×21=113+377-251=107×6÷2=6/9+2/9=60+219=263-(196+60)=78+388-187=624-42×9=277×3-168=765÷3×6=37×(237-222)=275-(88+56)=384÷(40÷5)=(129-106)×23=126÷6×21=41×10+436=552÷(3×2)=330-34÷2=57×6×2=86+(490-302)=802+776÷4=774÷(2×3)=5.6-1.4=234÷2+467=18×(20÷5)=528×4÷8=0.4+2.4=85+17×27=490+34×19=795+332+513=49×8÷7=95×7-233=1.9+6.0=32×(60÷5)=336÷6×60=225-86=706÷(18÷9)=733-238÷2=336+(450-132)=921-(407+182)=490-13×15=214-54-133=320÷4÷2=506-(654-306)=56×78×5=915-(355+365)=84×(255-197)=106×(64÷8)=362-207-53=92×21=605+45×20=38×(15÷3)=276+910÷2=10×89-544=18×3×44=58+12×64=823-55×12=718-(901-284)=187-108-22=720÷(2×4)=612÷(2×2)=198-78÷2=329×3-533=4/8+2/8=813+531-487=141+82+527=612÷4×5=648÷2÷3=6.2+1.8=900-10×59=465-28-121=22×43-843=704×(24÷4)=268-13×20=624÷8÷2=806+887+287=35+(386-109)=6.3+2.6=154×4÷8=161-52-22=281-104+251=(332-220)÷4=762-362=674-(468+19)=732-34×20=18×15÷5=176+57+750=10×(172÷2)=283-(360-94)=45÷3×66=210+585=83×11=66÷(2×3)=308-515÷5=318×(154-151)=58.5+20.7=625×(87-80)=190-226÷2=105÷7×49=128×2-15=330+289=506÷2×8=892-(844-154)=144÷(102-96)=207+(192-105)=170+161=13×2×42=23×3=472-99-141=181-544÷8=12×3×30=96×24÷6=25×(233-222)=985+362÷2=85×(80÷8)=566-730÷5=929×5=38×8-207=73+104×3=469-519÷3=166×5×6=632×(130-121)=612-118-22=51÷3×32=12×60-56=928÷2÷8=528÷8×2=729×7=11×14×6=113×4×2=326×2-576=89×(624÷8)=204×(36÷9)=296+21×27=655+(692-285)=25÷5+152=648÷(2×3)=360÷(63÷7)=(108-96)×43=856+(851-648)=56+276=132-(402-327)=9.2-6.7=875×(349-345)=16×10-27=27.1+24.4=84+555-531=419+841+216=428-(425-88)=125×(42÷6)=207×4×2=407+(242-173)=67-(265-223)=120÷2=4.0+8.3=296÷(2×2)=131×(16÷4)=308×3-424=668×6=3/10-2/10=160÷2×67=940-524-257=365+(395-121)=39×(536÷8)=990÷6÷5=45×3÷9=255×2=821×(15-12)=239-154-59=418×6-29=558-146+620=604÷(2×2)=84+(77-71)=77-60+246=347×(24÷6)=288-(497-296)=396-260=194×(791-785)=93×(420-412)=28÷(936-932)=845-(902-562)=651+388=757-(823-665)=232-12×17=98-53=79.0-28.0=235-194-21=600÷8×61=279÷3×78=(276-174)÷3=924-782+482=82×(18÷3)=96÷2÷3=135×2÷9=125×3=(298-280)×44=244×(344-335)=78×(27-20)=(416-394)×42=(683-631)÷4=199×(153-148)=944×(10÷5)=85.6-80.8=595÷5÷7=660+829=193×(10÷2)=744÷3÷4=215×4÷5=23×14×3=12×24=461-(313+15)=234×(20÷5)=911+(673-633)=87×10×5=312÷(2×2)=496÷4×8=891-(385+44)=62+126=495-45-45=657+14×23=108÷6×46=289+(464-31)=31×22=632+45×6=861-112-715=46×2×95=231×2=8.9+2.7=315÷9×7=283-13×12=357-400÷5=33×60÷9=940-(789-354)=14×94=933-298-503=42÷6×3=781+392+738=464÷(2×4)=272+770+447=101-25÷5=712-(306+202)=499×3=16×27-348=492-191-92=28×14×2=96×9×7=16×33=704÷(756-754)=(77-61)×46=127+263×3=336-142+124=189×4÷6=(45-27)÷2=778-(77+260)=51×6÷2=28×17=808×(10÷5)=33×(574-571)=757-19×30=42×15×2=892÷(2×2)=3/6-2/6=342÷3=465-56÷7=940-17×22=469×9÷7=23×30=24÷8×29=200+40×13=926÷2+157=161×(396-393)=639×6-284=846+429+97=344×6÷4=16×12×2=15×(18÷3)=153+888÷2=37×20=102÷(16÷8)=24×2×54=48÷3×60=(269-233)÷6=8.8+68.4=874÷2×3=11×40-193=88×(50÷5)=40×18-89=848÷8=846÷2×7=395-217=31×10+277=347-18×19=(401-323)÷2=385+15-372=(937-421)÷3=338-(82+155)=690÷5÷6=4.6+7.9=156×3+60=482÷(16÷8)=(126-106)×23=559+110=6.8-3.0=663÷3×7=42×(405÷9)=27×(180÷6)=4.5-1.7=142+222+630=369-66×2=497-409=73×(355÷5)=56×30=117+(978-599)=13×4×33=42+46×13=861+(365-201)=726÷(12÷4)=876÷(42÷7)=583+(944-672)=25×40-104=1/8+3/8=499+31×28=25+246×3=(464-292)÷4=236-73=476+476-65=436-(415-265)=977-228-201=214+23×20=981-10×71=374÷(412-410)=(78-48)×16=154×(402-398)=79×33=16×(223-131)=189÷(35÷5)=(487-391)÷6=267+61=(790-717)×91=77×48÷3=335+140-331=94×90÷6=871×8-25=55-53+34=273×8÷4=45+(148-66)=380+495÷5=366-256+347=480-196-225=131×7=361+37×8=84÷6×5=498-79×5=20×4×39=305×(279-272)=399÷3÷7=(679-588)÷7=232+81=370-465÷3=95×72=48×20=330÷2÷5=410-183+108=265×4=271-39-124=142+262-266=736-(88+621)=405-(589-251)=247×(726-722)=2/8+5/8=29×14-82=1/8+4/8=898×(12÷4)=348÷(24÷8)=16×22×2=612÷3÷3=88×86=567÷(360-351)=18×2×9=900÷9÷5=455÷(488-481)=11×71=3/4-1/4=72+(364-279)=53-176÷4=253+114+107=144×4÷2=1/5+2/5=496-15×10=19×2×6=6.5-5.4=41×2×70=11×32×2=572÷(10÷5)=1/3+2/3=696÷(12÷3)=4.1-3.1=104×(36÷4)=11×16×4=5/7+2/7=158-89=444-27×9=13×2×46=648÷(3×2)=624÷(372-364)=497-10×46=162÷3=21×(80÷2)=72×9÷4=478-331=140-(426-334)=681-10×62=73×(42÷6)=37×12-228=487-(96+309)=19×8÷2=(541-109)÷6=468-105×2=538-171=91×12÷4=224×3=855-175+540=222-(238-63)=14÷(480-473)=170×5-539=67×(148-143)=816-62+583=9.6-1.0=440÷8=17×24-399=21×4×69=33×2×3=915-25×25=(247-243)÷2=834-142+228=63×(299-291)=405-(313+17)=198×(15÷5)=98.8-50.9=796×7-335=496-(262+232)=142+543=500÷4+246=78÷6+243=166+210+199=10×10-39=840÷3÷4=808+938+869=406-(253+103)=175-324÷3=268×(12÷4)=65×25×9=636×2=3/7-1/7=608÷(2×2)=128×4-83=512÷8×88=463-100×2=656-26×23=165×2×4=868÷4÷7=462+270÷6=16÷2×7=25×2×10=450-13×16=232÷(32÷8)=670+33×3=264÷(2×2)=891-13×36=60×(56÷2)=323-228+391=910-55+335=557×2=477-427÷7=34+10×39=8.5-1.3=504÷(18÷2)=11×6×40=259÷7×95=675÷5×3=14+150-144=591÷3×9=301-(334-182)=3/7-2/7=62×81÷2=976÷4=331×3-349=95-142÷2=147÷7×2=91.5+8.4=44÷4×47=873÷(858-849)=88×(450÷5)=70×(270-178)=426+143×2=628-24÷3=476-383+127=15×(42÷3)=87×(151-146)=146×(21÷7)=880+(889-881)=598-(517-127)=283-99-159=172-(334-237)=408-(70+273)=532÷(754-750)=242×2-153=287÷(21÷3)=10×10×8=866×6-967=13×12-128=360÷2×3=82+(301-292)=23×26÷2=379×(744-738)=818-29+667=208-124÷2=978+600÷8=442-236÷4=10×4×3=(464-286)÷2=144÷9÷4=381×2×6=225+512+56=172+(219-139)=13×32-366=9.7-0.8=20×27+632=12×2×40=781+184×3=504÷6×7=232+419=73×(423-410)=123×4=297-100-41=(851-765)×29=8.1-0.9=316-17×11=37×42÷2=132×7=44×2×4=44+204=272÷4×53=180÷2×90=31×(120÷4)=55×96×5=13×52=765-639=225+405=396×2×9=(445-402)×14=719-24×25=454×3-708=69×75×5=65×(487-483)=73×(141-138)=40×(425-346)=39.0+41.7=8.7+2.4=925-68×10=306-22×8=386+217÷7=780÷(36÷9)=858-(837-648)=15×2×36=354×2-206=900÷4=(431-59)÷2=19×14÷2=96+63×2=259+38×4=10+114+276=48×2×40=35×15-321=16×18=696+12×73=30+57×10=821-420+137=441×3÷7=21×(136÷4)=35+733-125=11×55-492=736-40×4=(290-78)÷2=712-658÷7=680÷8÷5=339-265=281×3-447=46×(105÷5)=18+(197-192)=11×43×2=140÷2×29=111+366-62=71×(135-127)=768+701-238=592×(21÷7)=36+193×2=89×30÷3=466-377=63×74÷9=728÷2÷2=15×3×61=161÷7=261-845÷5=13×62=518-65=174×3×7=727×(45÷9)=552÷(2×3)=4.8+3.8=9.5-4.7=580÷2=48×16÷4=3.7-3.4=408-666÷9=115+265-210=798-181=907×(742-734)=(471-282)÷9=28.3-0.9=394+68=27×13-209=996÷4×3=635×7-385=182÷(56÷8)=172-246÷3=35×7×3=552+584÷2=930+14×49=548÷(2×2)=14×27=560+339=418+776÷4=48×2×3=363-227+299=477÷(3×3)=680-(56-21)=31×(58-34)=(421-404)×23=396+310÷5=10+(339-38)=978÷3÷2=847-11×23=58×7×2=(857-596)÷9=522÷2=14×14×3=21÷3×15=40-38+389=802-(732-219)=18÷2=376+119÷7=245-(54+189)=84÷(2×2)=273-11×9=(997-37)÷4=963-299×3=872÷(2×2)=333+217+143=29×16-38=816÷6+412=(363-75)÷4=402-12×7=690-291+823=43×20÷2=258÷(18÷9)=455÷5=280÷8×4=54÷9+467=204+23×21=615÷5+12=(229-142)×33=(666-653)×62=400÷(2×2)=311+39×5=106×3=(150-121)×32=987-74×4=75×3×4=18×3×2=424-25×16=40×19=244-232+149=872-754+13=34×18÷2=414×(10÷5)=59×(60÷6)=198÷3×13=224+188=990÷6÷3=132÷(42÷7)=60÷(287-283)=119+144+158=164×(48÷8)=227-17×3=128×(61-57)=929×(63÷7)=24×14-168=183-152=232÷4×12=45+31×2=17×4×49=75×6=254-18×10=650-183-251=127+93×6=375÷5×16=(615-564)×16=89×74×8=38+15×52=11×37-283=50.0+31.0=42×2×47=430-201÷3=111×9=204×8-496=456+81×4=348-15×3=5/9-4/9=498-261+214=2/4-1/4=126÷2×7=9.3+1.6=735-430=(458-421)×14=206×(101-97)=999×(71-64)=25×(60÷3)=18×2×84=60÷5÷6=259+69+834=670+578=378-59×2=471+823+600=40÷(30÷6)=22×8×3=327-(283-124)=316÷(15-11)=153-744÷6=(576-240)÷4=318÷3÷2=411-271=301-(356-260)=71×23×6=417-44-29=19×14-54=725×4-209=128×2÷4=195÷(41-38)=172-480÷4=240÷(3×2)=430-858÷3=485+(397-268)=25+302+672=654+(952-388)=10×80-45=258÷(3×2)=442-10×23=845-(99+298)=464-24=754×6-766=25×6×3=33×10×3=15×34+234=730-81=860÷5÷4=31×12-168=17×5×14=576÷(2×3)=75×13=90-(487-477)=408÷8×75=122-36+181=51×14÷7=42÷(3×2)=891÷3÷3=784÷2×8=582-270×2=490-462+35=16×(448÷8)=41×12-254=120×7-585=18÷(3×3)=23×31-123=20×24-410=762-128+217=907-337-205=472×(18÷9)=331-(447-348)=2/7-1/7=16×21÷4=144÷9=409-(93+57)=420×4-829=18×51-798=490÷5×44=458-(268+97)=612+765÷9=154÷(12÷6)=232-567÷7=835+(906-262)=61×(560÷8)=376÷(28÷7)=141×2+48=466-(29+128)=24×2×7=(960-197)÷7=19×19=805-(349+48)=(987-968)×27=15×56÷4=635-(938-610)=248+15×38=378+180+251=34÷(422-420)=20.9+29.1=47+866+49=174÷3×12=121×(72÷9)=776+39×24=387-83=692-93×2=316÷2=21×22-309=63×2×9=249-24×2=935-(254+472)=240÷(453-448)=24×56÷2=765-32×7=299+51=233+42=20×(90÷6)=17×(190-182)=44+(171-93)=390÷(396-390)=109×2=99+17×13=98×6=76÷4×47=808÷2×7=71×(70÷5)=521-681÷3=617+(735-52)=17×56÷8=45×(14÷7)=948÷(10÷5)=98×9÷2=126÷(72÷8)=288÷8÷3=240÷8+807=350÷2=136×7-394=860-(622+12)=493-373=20×50÷5=710÷2=225÷(45÷5)=69×2×6=20×(698-690)=49×(165÷5)=62×(220-204)=737-263-198=196+140-176=42÷7×74=15×(152÷8)=8.6+0.9=386+238×2=35×21÷7=71+11×70=281×5=255+136-159=63×25×2=513-(903-672)=348÷(3×2)=684÷(586-583)=82+354-66=4.7-3.4=408÷3÷8=10×47=8.9+3.7=444+432÷2=42+197-235=3.5-1.7=645-987÷3=220-(30+113)=348-(153+156)=708÷3×9=12×20÷6=168÷8=219×4=198÷(24÷4)=4/8-2/8=517-101×4=500-370-17=416÷(2×2)=15×29-106=136÷2=950×6÷4=351-206+295=(626-356)÷5=21÷3=850-91-461=338÷(280-278)=53.1-9.0=42×10-107=413-36×7=56+392×2=54×53=205-104+380=441×5-263=304÷4+93=14×(326-303)=180-46-29=614+(521-178)=388-23×8=164÷2×6=67.3-39.2=86×6-197=819×8÷6=(179-91)÷2=13×11×4=14×64÷2=595÷(872-867)=53×(945-897)=99+21×3=219×4÷6=290×3=92×(574-565)=210÷6×20=943-(848-330)=834-888÷4=6.9-3.9=786-344=727-(748-428)=625+43×3=898-10×14=27×(461-426)=66÷2÷3=86+231+287=468÷(79-77)=624÷(4×2)=11×7×86=105×7-618=376×2×5=787-19×34=(86-58)÷2=32×30=938+19×9=92+377=207×(51-48)=330-202-86=73×6+366=3.8+3.5=243+84×8=3.4-2.2=(476-221)÷3=66×63×3=397×3-201=446-135÷9=292+807+711=17×(196-174)=197+78×9=12×3×15=37-135÷5=77×(480÷6)=72.8+15.9=(902-152)÷3=289+173=718÷2+556=12×16×3=944×3÷4=30÷(541-538)=756×2÷9=38+317-104=20.8+22.9=563+760+976=21×22=270÷(379-370)=350÷(12÷6)=111+100=786÷(54÷9)=691-136×5=(838-122)÷4=958-330-42=55×16÷4=10×12=491-(152+213)=126÷(2×3)=890÷2÷5=102×6×7=474÷(322-316)=480÷8×20=10.0+3.1=58×(75-70)=8.5-2.5=972+368+722=17×4×98=35×2×6=44×10÷5=54×23÷3=862-295+938=336+(310-94)=996÷(2×3)=409-16×19=967+272×2=20÷5×40=(741-65)÷2=337+272×2=303-18=(242-14)÷4=4.9-1.3=333-60×4=455-33=478-26×4=252+768-776=30×2×38=817+346÷2=63+311-100=283+327+73=751-185-252=610÷(572-570)=151×(396-393)=5.7+8.0=255÷(838-833)=(905-673)÷2=(116-54)×64=549÷(909-900)=264+213=10×88=684×2-98=8/9-1/9=710+90+324=10×8×11=335÷5×14=42×9=27×(80÷5)=67×(448-437)=72-192÷8=58×11×6=481-67×6=720×8÷4=274×(735-731)=805-86-366=186÷2=372+316-363=168÷8×29=39×2×59=(712-692)÷2=878+139×5=837×(421-412)=928-103+22=92×(45÷5)=375÷5×80=746×(12÷6)=174×5×7=609-48×5=17×12×2=593×4-448=403-(98-83)=15×11×4=297-80=117+636+219=20×(336÷7)=38×(376-332)=10×4×2=254+613+77=437-143-93=30×15×2=921×8÷3=11×(256÷4)=87×4×2=37×24-496=261÷(255-246)=899-290=17×6×9=15×(465-457)=12×4×48=117×5-347=664÷2×6=152÷4÷2=126+70-58=753-(345+166)=12×6×73=432÷4÷9=18×5×61=938+999-370=480÷4÷2=714÷2÷7=898÷2×4=20÷4×90=561-241×2=980÷2×4=570-(190+118)=312÷2=84×89=816÷(2×2)=43×14+94=14×12×4=463-(305+114)=211+189+768=471-369=244÷(433-429)=136÷4×7=360-20×7=236×(14÷7)=334÷2=141÷3=189×5÷9=(355-187)÷2=206÷2×5=84.1-72.0=948÷4÷3=102×(16-13)=97.6-24.8=495×2÷3=915+875+241=451-42×3=956-260-628=12×62÷6=409-397=13×46÷2=264÷(453-449)=982×4=22×36+434=420÷(24÷6)=210×(21÷7)=729÷9×6=6.6-2.5=353×5=177+109-81=264+71×10=992÷(36-34)=531-226+270=44×(77÷7)=470×9÷6=433+(534-502)=647-(725-704)=103+65×10=4.1-1.8=0.8+7.1=418+(170-139)=21×3×56=182+141÷3=384÷(181-175)=119×4×6=7.8+1.6=参考答案156×2+221=533483+(498-426)=555455-45=410402÷6×27=1809252÷7×16=57699×41×2=8118101×(24÷8)=303238+255=493732×(35÷7)=366055×(28÷2)=770863+28×32=1759984×4=393639×2×65=507016×5×98=7840819÷(3×3)=91157+154÷2=234879+72+28=9798.3-0.4=7.9265-(113+61)=91295+122=417444-223-47=174442-306÷6=391174÷(42÷7)=29343-151=192327+89=4167.7+1.7=9.4331-(333-290)=288323-10×31=1361×96÷3=195230×15-342=108670÷(40÷8)=13454×9÷2=243476×2×6=5712949-564=385161+270=431323+33×11=686936-(308+300)=328414-129=285250÷2=12521×36-513=243996+151+400=154754.0-23.8=30.2455×5-564=17112.5+8.0=10.5160÷8=2037×12-46=39844÷2×42=924312+368=680412-(160-49)=30132×(848-840)=25677÷7=1148×22×2=2112813-17×21=4561.9+9.9=11.8(914-879)×33=1155277-11×24=13359-46×2=267386+163=54945×2×59=5310968-669+843=114211×25-118=157198÷(3×3)=22119+549÷3=3024.4-1.7=2.722×17=374303-(132+170)=1301÷7×2=8616÷(271-269)=8114÷3=3862÷2×94=2914480÷2÷3=80395-357=38326×4÷8=1633/6-1/6=2/6423÷3÷3=4710×96÷5=192188-13×12=32339-10×23=109476-(426+48)=2350×7=245041×(320÷5)=2624511÷(63÷9)=73128×7-218=6784.0+0.5=4.5126÷(28÷4)=18395-(577-304)=12237.3+33.7=71.015×34×7=3570216+42-209=49184-65+162=281811×9=7299434×3÷6=21724×68=1632168÷4=4210×16×5=800986-(808+127)=51496-(89+355)=52(294-168)÷3=4246×(152÷2)=3496366÷3=122577-31×3=48444×(592÷8)=32566.2+3.1=9.391+47×7=42053×(18÷3)=318986-883-32=71680÷4×5=850896÷8÷8=14877-240×2=397876÷3=292891-277-564=50244-134+370=48020÷(78-74)=550.7+37.0=87.7616-189+497=924225÷9+235=260407-30×2=347190-172+754=77224×(260-230)=720452-(120+209)=12348×80×6=2304015×89=1335969+15×42=1599905-99-451=355282+(883-13)=115212×27-226=98252×4÷9=11288×88×2=15488391-(12+65)=31475×(126÷9)=105012×32+238=622312÷6÷4=1364×7÷8=56444+952÷2=92014×12×5=840318+40×20=1118281-(524-246)=33/7+2/7=5/7882÷2=441869-(984-960)=845106+229=33535+(991-615)=411580-43=53716×17÷4=68216÷6×2=7254÷3=1881×2×4=64878×(845-774)=553810×23-180=5024÷2+17=29499×(32÷8)=199666.4+14.4=80.811×3×89=2937637×4=2548170×3×2=1020194+470+251=915364÷(2×2)=91456-482÷2=215269-890÷5=91352÷(424-416)=44825-17×18=5196.4-4.4=2.0446+23×13=745807-394-180=23354+213×4=906582+57×14=138084×48×7=2822415×11=16578+575-214=439858÷(2×3)=143114×8=912168+263-150=281113×4=45237×(161-136)=925903+(209-35)=1077272+228=500165-133+352=384120÷4×2=6012×61-529=203181+267=448399÷3+556=689533+292=825135×7+811=1756640×7÷2=224075×93=6975756×4÷7=432753×5-644=3121128×7+513=140931×18÷3=186434×8=3472295÷(491-486)=59892÷2×3=133815×(126÷7)=270904÷(12÷6)=45215×41-530=85944÷(4×2)=118268÷2÷2=6712×5×50=3000633-358-144=1314.4+0.5=4.998.3-6.7=91.660+314-347=2719×5×32=30403/8-1/8=2/8917+59-551=42567×14-157=781660+279-90=849446-65×4=18625×10=250318÷3=10646×2×66=6072974-(16+669)=28964×(88÷2)=2816702÷2×9=315945+158=203150÷(14÷7)=75(469-273)÷4=49108×2÷8=271.3+1.4=2.736×69×6=1490460.8-41.1=19.7402+(732-484)=65098×10÷2=490980×(40÷5)=7840101×(24÷6)=40424×(126÷6)=50469×(397-391)=4143/8+2/8=5/8322÷(344-342)=16110×5×45=225016.2+5.8=22.015×66÷5=198790÷2×3=118553+825+414=1292524-15×29=89372×(352-345)=2604620÷4+156=311264×3÷4=19818÷(24÷4)=3232×4=928325×3-333=6424.1+2.1=6.216×5×6=480720÷(929-920)=80288-20×14=8340+415-157=59858×7÷2=203(849-374)÷5=95831×(100-93)=581722×29+818=14563.8+4.1=7.9139×2×7=1946626×5=3130753-795÷3=48849×32×3=470413×2×20=52042×56÷3=784379-184-60=135540÷(3×2)=90115+(462-157)=420(774-660)÷2=57340÷(288-286)=17064÷8=85.3+4.1=9.4141+197=338440÷8÷5=1165×(810÷9)=585016×(125-112)=208111×4=444289-194=95187+196=383103+54×13=805715+33-315=433681÷(420-417)=227492-24×10=252603-286=317324-39×4=168440-14×5=37081×8÷4=162(166-156)÷5=235×19=665475×2-950=01/8+5/8=6/8(810-552)÷3=8637+466+403=906(682-404)÷2=139(261-123)÷3=46186+132-127=191942÷6+736=89379×62×7=34286430-567÷3=241(603-589)×98=1372861÷7×9=1107261+74-206=129180÷5=3688×(755-740)=1320118+384×2=886843-18×7=717893×(72÷9)=7144563+(287-70)=780171-(686-567)=5218×10÷5=3690×2+926=1106119×8=95210.0-7.4=2.6722+854-254=1322248-17×13=27545+826-548=82351×74÷2=1887274+241=515833-258+50=625716÷2=358714÷7÷2=51788+39×8=1100615÷(20÷4)=123125÷5×32=800288×3=86445×2×8=72074×82=606810×49=490120÷5×2=4810.0-6.5=3.5896+24×8=1088280÷(30÷6)=56278-(405-380)=25319×48+374=128624×17÷3=13657+78=135565÷5+489=602414-(306-65)=173433-15×28=13689+523-333=879875+943-400=1418147÷7×3=63479-68×4=207529-95×5=54443-82=361756÷9+826=910430×(49÷7)=301076+499+455=1030160-120÷6=140856-31-717=10835.4-13.1=22.3517+(980-178)=131913×52+69=745458-406+511=56320×41÷2=410177÷(15÷5)=5931+743+222=996234÷3+860=938328+(389-230)=487270÷9×20=60078×3-42=19256×4×6=134458×(98÷7)=81272+40-95=1766÷2×41=1353943-(145+493)=305770+574+565=1909165÷5=3320×38=760195×2×9=3510982÷(14÷7)=491262+15×48=982942-10×49=45293×(400÷5)=7440113×6+901=1579797-669=128760÷(2×4)=9548×5=240472×7=3304118×4-380=92280-(119-23)=184340÷(2×2)=852/9+3/9=5/985.3-68.1=17.2336-146+180=37025+(321-186)=160898-873=25415+906÷3=717423×2÷6=141104×2+487=69549×2×46=4508230-209+28=4956÷(477-470)=8408÷8+369=4206.6-0.6=6.0800÷5=16019×15×2=570217×2+482=91659+314+398=771174÷2=87224÷(2×4)=28311+85-313=839.7-0.5=9.2832÷(16÷8)=416224÷4=5679×21=1659113+377-251=239107×6÷2=3216/9+2/9=8/960+219=279263-(196+60)=778+388-187=279624-42×9=246277×3-168=663765÷3×6=153037×(237-222)=555275-(88+56)=131384÷(40÷5)=48(129-106)×23=529126÷6×21=44141×10+436=846552÷(3×2)=92330-34÷2=31357×6×2=68486+(490-302)=274802+776÷4=996774÷(2×3)=1295.6-1.4=4.2234÷2+467=58418×(20÷5)=72528×4÷8=2640.4+2.4=2.885+17×27=544490+34×19=1136795+332+513=164049×8÷7=5695×7-233=4321.9+6.0=7.932×(60÷5)=384336÷6×60=3360225-86=139706÷(18÷9)=353733-238÷2=614336+(450-132)=654921-(407+182)=332490-13×15=295214-54-133=27320÷4÷2=40506-(654-306)=15856×78×5=21840915-(355+365)=19584×(255-197)=4872106×(64÷8)=848362-207-53=10292×21=1932605+45×20=150538×(15÷3)=190276+910÷2=73110×89-544=34618×3×44=237658+12×64=826823-55×12=163718-(901-284)=101187-108-22=57720÷(2×4)=90612÷(2×2)=153198-78÷2=159329×3-533=4544/8+2/8=6/8813+531-487=857141+82+527=750612÷4×5=765648÷2÷3=1086.2+1.8=8.0900-10×59=310465-28-121=31622×43-843=103704×(24÷4)=4224268-13×20=8624÷8÷2=39806+887+287=198035+(386-109)=3126.3+2.6=8.9154×4÷8=77161-52-22=87281-104+251=428(332-220)÷4=28762-362=400674-(468+19)=187732-34×20=5218×15÷5=54176+57+750=98310×(172÷2)=860283-(360-94)=1745÷3×66=990210+585=79583×11=91366÷(2×3)=11308-515÷5=205318×(154-151)=95458.5+20.7=79.2625×(87-80)=4375190-226÷2=77105÷7×49=735128×2-15=241330+289=619506÷2×8=2024892-(844-154)=202144÷(102-96)=24207+(192-105)=294170+161=33113×2×42=109223×3=69472-99-141=232181-544÷8=11312×3×30=108096×24÷6=38425×(233-222)=275985+362÷2=116685×(80÷8)=850566-730÷5=420929×5=464538×8-207=9773+104×3=385469-519÷3=296166×5×6=4980632×(130-121)=5688612-118-22=47251÷3×32=54412×60-56=664928÷2÷8=58528÷8×2=132729×7=510311×14×6=924113×4×2=904326×2-576=7689×(624÷8)=6942204×(36÷9)=816296+21×27=863655+(692-285)=106225÷5+152=157648÷(2×3)=108360÷(63÷7)=40(108-96)×43=516856+(851-648)=105956+276=332132-(402-327)=579.2-6.7=2.5875×(349-345)=350016×10-27=13327.1+24.4=51.584+555-531=108419+841+216=1476428-(425-88)=91125×(42÷6)=875207×4×2=1656407+(242-173)=47667-(265-223)=25120÷2=604.0+8.3=12.3296÷(2×2)=74131×(16÷4)=524308×3-424=500668×6=40083/10-2/10=1/10160÷2×67=5360940-524-257=159365+(395-121)=63939×(536÷8)=2613990÷6÷5=3345×3÷9=15255×2=510821×(15-12)=2463239-154-59=26418×6-29=2479558-146+620=1032604÷(2×2)=15184+(77-71)=9077-60+246=263347×(24÷6)=1388288-(497-296)=87396-260=136194×(791-785)=116493×(420-412)=74428÷(936-932)=7845-(902-562)=505651+388=1039757-(823-665)=599232-12×17=2898-53=4579.0-28.0=51.0235-194-21=20600÷8×61=4575279÷3×78=7254(276-174)÷3=34924-782+482=62482×(18÷3)=49296÷2÷3=16135×2÷9=30125×3=375(298-280)×44=792244×(344-335)=219678×(27-20)=546(416-394)×42=924(683-631)÷4=13199×(153-148)=995944×(10÷5)=188885.6-80.8=4.8595÷5÷7=17660+829=1489193×(10÷2)=965744÷3÷4=62215×4÷5=17223×14×3=96612×24=288461-(313+15)=133234×(20÷5)=936911+(673-633)=95187×10×5=4350312÷(2×2)=78496÷4×8=992891-(385+44)=46262+126=188495-45-45=405657+14×23=979108÷6×46=828289+(464-31)=72231×22=682632+45×6=902861-112-715=3446×2×95=8740231×2=4628.9+2.7=11.6315÷9×7=245283-13×12=127357-400÷5=27733×60÷9=220940-(789-354)=50514×94=1316933-298-503=13242÷6×3=21781+392+738=1911464÷(2×4)=58272+770+447=1489101-25÷5=96712-(306+202)=204499×3=149716×27-348=84492-191-92=20928×14×2=78496×9×7=604816×33=528704÷(756-754)=352(77-61)×46=736127+263×3=916336-142+124=318189×4÷6=126(45-27)÷2=9778-(77+260)=44151×6÷2=15328×17=476808×(10÷5)=161633×(574-571)=99757-19×30=18742×15×2=1260892÷(2×2)=2233/6-2/6=1/6342÷3=114465-56÷7=457940-17×22=566469×9÷7=60323×30=69024÷8×29=87200+40×13=720926÷2+157=620161×(396-393)=483639×6-284=3550846+429+97=1372344×6÷4=51616×12×2=38415×(18÷3)=90153+888÷2=59737×20=740102÷(16÷8)=5124×2×54=259248÷3×60=960(269-233)÷6=68.8+68.4=77.2874÷2×3=131111×40-193=24788×(50÷5)=88040×18-89=631848÷8=106846÷2×7=2961395-217=17831×10+277=587347-18×19=5(401-323)÷2=39385+15-372=28(937-421)÷3=172338-(82+155)=101690÷5÷6=234.6+7.9=12.5156×3+60=528482÷(16÷8)=241(126-106)×23=460559+110=6696.8-3.0=3.8663÷3×7=154742×(405÷9)=189027×(180÷6)=8104.5-1.7=2.8142+222+630=994369-66×2=237497-409=8873×(355÷5)=518356×30=1680117+(978-599)=49613×4×33=171642+46×13=640861+(365-201)=1025726÷(12÷4)=242876÷(42÷7)=146583+(944-672)=85525×40-104=8961/8+3/8=4/8499+31×28=136725+246×3=763(464-292)÷4=43236-73=163476+476-65=887436-(415-265)=286977-228-201=548214+23×20=674981-10×71=271374÷(412-410)=187(78-48)×16=480154×(402-398)=61679×33=260716×(223-131)=1472189÷(35÷5)=27(487-391)÷6=16267+61=328(790-717)×91=664377×48÷3=1232335+140-331=14494×90÷6=1410871×8-25=694355-53+34=36273×8÷4=54645+(148-66)=127380+495÷5=479366-256+347=457480-196-225=59131×7=917361+37×8=65784÷6×5=70498-79×5=10320×4×39=3120305×(279-272)=2135399÷3÷7=19(679-588)÷7=13232+81=313370-465÷3=21595×72=684048×20=960330÷2÷5=33410-183+108=335265×4=1060271-39-124=108142+262-266=138736-(88+621)=27405-(589-251)=67247×(726-722)=9882/8+5/8=7/829×14-82=3241/8+4/8=5/8898×(12÷4)=2694348÷(24÷8)=11616×22×2=704612÷3÷3=6888×86=7568567÷(360-351)=6318×2×9=324900÷9÷5=20455÷(488-481)=6511×71=7813/4-1/4=2/472+(364-279)=15753-176÷4=9253+114+107=474144×4÷2=2881/5+2/5=3/5496-15×10=34619×2×6=2286.5-5.4=1.141×2×70=574011×32×2=704572÷(10÷5)=2861/3+2/3=1696÷(12÷3)=1744.1-3.1=1.0104×(36÷4)=93611×16×4=7045/7+2/7=1158-89=69444-27×9=20113×2×46=1196648÷(3×2)=108624÷(372-364)=78497-10×46=37162÷3=5421×(80÷2)=84072×9÷4=162478-331=147140-(426-334)=48681-10×62=6173×(42÷6)=51137×12-228=216487-(96+309)=8219×8÷2=76(541-109)÷6=72468-105×2=258538-171=36791×12÷4=273224×3=672855-175+540=1220222-(238-63)=4714÷(480-473)=2170×5-539=31167×(148-143)=335816-62+583=13379.6-1.0=8.6440÷8=5517×24-399=921×4×69=579633×2×3=198915-25×25=290(247-243)÷2=2834-142+228=92063×(299-291)=504405-(313+17)=75198×(15÷5)=59498.8-50.9=47.9796×7-335=5237496-(262+232)=2142+543=685500÷4+246=37178÷6+243=256166+210+199=57510×10-39=61840÷3÷4=70808+938+869=2615406-(253+103)=50175-324÷3=67268×(12÷4)=80465×25×9=14625636×2=12723/7-1/7=2/7608÷(2×2)=152128×4-83=429512÷8×88=5632463-100×2=263656-26×23=58165×2×4=1320868÷4÷7=31462+270÷6=50716÷2×7=5625×2×10=500450-13×16=242232÷(32÷8)=58670+33×3=769264÷(2×2)=66891-13×36=42360×(56÷2)=1680323-228+391=486910-55+335=1190557×2=1114477-427÷7=41634+10×39=4248.5-1.3=7.2504÷(18÷2)=5611×6×40=2640259÷7×95=3515675÷5×3=40514+150-144=20591÷3×9=1773301-(334-182)=1493/7-2/7=1/762×81÷2=2511976÷4=244331×3-349=64495-142÷2=24147÷7×2=4291.5+8.4=99.944÷4×47=517873÷(858-849)=9788×(450÷5)=792070×(270-178)=6440426+143×2=712628-24÷3=620476-383+127=22015×(42÷3)=21087×(151-146)=435146×(21÷7)=438880+(889-881)=888598-(517-127)=208283-99-159=25172-(334-237)=75408-(70+273)=65532÷(754-750)=133242×2-153=331287÷(21÷3)=4110×10×8=800866×6-967=422913×12-128=28360÷2×3=54082+(301-292)=9123×26÷2=299379×(744-738)=2274818-29+667=1456208-124÷2=146978+600÷8=1053442-236÷4=38310×4×3=120(464-286)÷2=89144÷9÷4=4381×2×6=4572225+512+56=793172+(219-139)=25213×32-366=509.7-0.8=8.920×27+632=117212×2×40=960781+184×3=1333504÷6×7=588232+419=65173×(423-410)=949123×4=492297-100-41=156(851-765)×29=24948.1-0.9=7.2316-17×11=12937×42÷2=777132×7=92444×2×4=35244+204=24