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366-13×18=110×9÷3=194×(10÷5)=378-(39+97)=841-(142+526)=30.6+9.8=140÷(15÷3)=581+424-642=79×(369÷9)=488×2÷8=20÷4+900=912÷(4×2)=32×25÷8=403-305-74=295÷5=1.4+3.2=35÷7×31=139×4÷2=(176-22)÷2=164÷(32÷8)=402÷(2×3)=5.7+7.1=385-263+227=25÷5=14×(368÷8)=467-(331-39)=538-88-408=8.2+5.2=(369-335)×27=52÷4×29=4.6+6.0=29×3×38=65×2×5=627÷3+667=25×19-326=936÷4=741×(923-920)=116÷(20÷5)=879+34×26=54×(60÷6)=318÷(21÷7)=65×11-35=544+685-877=978+124÷4=22×25=42×70×9=422-830÷2=324÷2=(637-333)÷8=203×(532-529)=738÷(3×3)=447-45-190=306+35×11=58+24×27=482×2-651=196÷2×9=135÷9×21=9.8+8.1=55+484+281=226+315+229=18÷(2×3)=76×24×7=24+19×14=41×2×85=19×41+514=495-38×8=98+57+118=35.8+40.1=315+334+149=431-229=720÷5÷8=741÷(933-930)=495÷9×5=238×4=327-(121+164)=876÷3×2=987-10×55=22×46÷2=235-111=18×45=8.9-5.1=16×4×3=5.5+3.1=492÷(3×2)=51+82=49×5×8=206-128-33=560-131-11=11×6×12=67×12×8=41.1+25.1=616÷2×4=1.3+9.7=74×91×5=144+268×2=102×(15÷5)=3.8-0.5=5.7+0.9=476-(339+20)=312÷3÷4=436-(73+105)=65+57×4=315÷9=341+454+15=78×68×4=41×72=64+272-109=756+735÷3=434-23×12=311-14×18=189+(220-189)=110×9=17×(176÷8)=383-37×3=775-40×14=171÷(341-332)=520×5=489-79=34+176+194=8.7-1.4=983-(969-220)=774÷(36÷4)=210-(36+166)=40÷2×46=72×4÷8=565-378÷9=966×6=(659-173)÷9=210-21×3=306÷(637-628)=864-612÷6=8.3-1.2=184÷(477-475)=328÷(4×2)=26×20÷8=85×(300-296)=135÷3×13=72×12-294=74×2×4=203-(277-268)=316+887+740=959-(759-374)=106×6×3=840÷(2×4)=466-81×4=327-16×20=499-(285-114)=750×3÷6=766÷(18÷9)=357-104+223=498÷(10÷5)=789÷(24÷8)=(243-192)×10=(450-72)÷2=19×(92÷4)=109×6-397=10×(72÷8)=185×(222-219)=511×5-618=144÷(2×3)=371÷(35÷5)=15×9=171÷(27÷3)=280÷7+350=471-55=24×99÷4=187×(16÷4)=(273-45)÷4=14÷7×98=245+104×3=868÷(2×2)=883-(431+333)=70.5-32.1=24×20-359=34×22-165=365-347=18×4×28=91+682+672=814-29×26=342÷6+141=362-29-168=468÷4÷3=3/7-2/7=155+301=544×6=279-288÷4=404+(391-359)=241-792÷9=39×(387÷9)=376+363-44=51×82×6=7.5+8.8=33×19=407+693=120÷(24÷4)=831×5-104=42×(195-187)=127-117=370-125-16=129+255÷3=491-469+135=798-181×3=147÷(15÷5)=15×(64÷2)=18×2×54=3/6-2/6=272+570-234=502×4-985=234×3-448=23×3×77=69×57=452÷(14÷7)=14×8×6=798×6÷9=38×9÷2=35×(541-459)=43×77×4=59×71×9=966÷7×9=60×2×3=55-(463-437)=34×2×26=552÷(4×2)=217+(183-114)=279+(321-261)=11×(264-174)=776×6÷2=20×(81-77)=21×(246÷6)=536÷8=224÷2×4=497+12×37=738÷2÷9=19×9+127=427-121=479-(691-577)=152÷2÷2=805-(742-195)=805-17×40=73×(672÷8)=65×13-442=441-13×23=76×(603-572)=532÷(953-951)=324÷(2×3)=(627-515)÷8=387÷9=142×3=60.5-33.0=15×(14÷2)=68×63÷6=492-51×5=22×41=516×8÷2=6.7-0.6=732×(12÷3)=171×5=421-296=513÷9×6=(790-758)×58=560+331×3=31×70÷5=35×(640÷8)=889×(487-483)=27×(102÷6)=51×37=165÷3×39=108÷(18÷9)=100÷(987-985)=141÷3=686-95×4=378+319=45×(277-263)=566-312=532×(20-17)=516÷6÷2=500+188=625×7-318=970×7÷5=110+24=15×2×10=755×(45÷9)=28×78÷3=349×2+426=73×65=10×50=528÷4=96×10÷6=101+320=(417-396)×63=998-864÷4=576÷(2×4)=24×14-170=41×(101-50)=161×2+229=53×(176÷2)=10×3×59=45×(25÷5)=19.5+42.2=665-470÷2=546÷3=40×(983-950)=507-69-12=(697-121)÷2=921-10×59=989-150-780=371-28×8=890÷2=376-237+298=130+479+538=11×78÷3=80×77÷8=7.6+6.2=187×(27÷3)=14×48=378÷3÷7=42÷2×44=925-130×7=469-186-173=32×12=432÷(262-256)=347-(404-270)=26×11×3=583-(884-782)=399-10×14=262-(45+208)=453-175×2=236+542+146=38×13÷2=381-37×6=357-22×12=864÷3×4=73×89=400-658÷7=(714-300)÷2=327-235=17+328-229=64×14-595=399×2÷7=22÷2×86=315-252+974=17+340×2=39×21÷7=22+28÷2=800÷8×3=592÷4+390=607-451-105=255×3÷5=459+23×13=59×2×6=51.4+17.0=5.0-1.4=13×36-237=67×5×2=20×5×4=158+409+40=112÷4×6=8.0+5.7=427-226-29=783+314=174+(934-158)=209-372÷4=68+317=(309-287)×43=48÷3×30=22×(190-147)=268÷4×9=465÷(37-34)=12÷2=729-(362-224)=(475-253)÷6=176+(453-317)=72×61=8.5+8.9=992-134-695=426×5=32÷(48-44)=380×2×6=142+(500-58)=4.2+4.8=978×5÷3=42×(27÷9)=29×20+297=693÷3÷7=39×(48÷8)=389-322-30=16×2×96=954-374-439=732÷4×2=497×6÷3=397-(40+255)=42÷7+387=183×(10÷2)=181×3=170÷2÷5=744÷2÷6=153×(872-863)=92×4-77=977-319-118=66×87×8=6.2-4.8=124-31=7/10+2/10=494+384÷3=254×3=300÷5÷5=582+277=472-103=179-83+200=746-(237+311)=268+942÷3=3/5-1/5=12×66+572=(430-407)×31=958-(173+138)=727×2-497=2/8+4/8=14×42×2=567÷(3×3)=369+28×18=31×12-319=336÷(181-177)=1/8+3/8=495×(831-827)=7.6-4.2=301-11×22=12×29-214=584+804+655=25×21-347=528÷6÷8=913-45×6=950-525-110=13×35-317=546÷(156-149)=242+249=12×49+225=34×12-51=48×20÷5=40×(141-42)=439+459÷9=32×3×16=586×(730-725)=709-343=1/7+5/7=137×3+176=(484-430)÷9=(329-273)÷2=549+246=194÷2=17×3×80=(74-28)×20=2/8-1/8=924÷7÷4=94+836÷2=408÷2×4=496-166-69=288÷3÷4=764÷2+912=341-19×12=975-(80+367)=840+22+164=724+663+112=44÷4=169+220-190=475+333-725=911-40×9=75×(567-534)=475+421=76+408-294=799-(484-419)=282-(65+12)=784÷4×5=12×54÷8=122×(36÷9)=207+19×51=864÷2÷8=855÷9×7=623×(307-298)=114+407-367=458+(387-236)=762-(348+215)=462÷7×50=129-380÷5=418-59×4=472+243+115=625×(415-408)=80÷8×82=63+16×56=17×30-111=778÷(16÷8)=(808-268)÷5=513-84×3=910-24×32=128×6÷4=247+248=390-(210-202)=96×(208÷4)=2/4-1/4=330×3-273=285÷5=786×(20÷5)=365-112÷2=16÷2×85=21×14-143=237-27+536=713-633=208+155-204=138×(316-309)=297-(34+63)=496÷(28÷7)=201-26×2=378÷6÷7=987÷7=7.5-1.3=249×4+26=332-160=395+55×2=16×4×24=955-326÷2=419+621-785=60÷2÷3=185×3=786+34×18=419+(763-358)=850-(622+217)=839+442=9.2-7.0=14×5×84=(63-51)×76=82×70÷7=57+158×3=181+205+292=896÷(4×2)=32×2×13=291×(18÷6)=637+577-782=233+588=564-(61+40)=34×20=610-(157-152)=444×(93-90)=47×2×52=192÷3=14×10×3=787-(152-70)=254+40×10=216+138=412÷2+33=759-350÷2=195+198=411-207+118=782×(764-756)=221-(108+69)=410÷(148-146)=(343-23)÷4=36×7×2=504÷9+26=6.4-0.8=6.9-1.3=225÷9×14=307+(411-339)=395-183=981÷(113-104)=600+78×7=23+255+402=983-(260+541)=58+407-459=177-96÷8=(520-489)×97=399÷7×57=422+996÷4=306÷9=33×(189÷7)=85×78÷3=368-290+195=142×6×8=126÷(48÷8)=836×7=884-842+526=131+581+537=88×49=19×(370-354)=25×39×4=15×46=488-(333+101)=672÷(35÷5)=311-28×2=30÷2×7=687+544+496=14×45=345-306+407=203+(972-769)=802+(779-480)=396÷(16÷4)=295-20×3=217+635+910=436-(410-303)=268×3=247-181=881+82+408=299+173=17×2×8=6/10-3/10=322×(320-317)=2.6+3.0=231+507+145=373-15+69=396-41-19=798÷(559-553)=20×(48÷3)=71.0-7.8=68÷4=304-315÷9=420+63+92=102+187-154=205×(36÷9)=364÷(919-917)=416-315+64=156×5÷6=52×82=84÷(139-137)=45×(64÷8)=100×4÷8=834-162×2=182÷2=936÷4÷6=35×58÷7=97.8-11.5=133+263=510-132+911=18×89÷6=10×8×74=500-18×19=887-397=16×25×2=56×2×7=17×9×5=390÷5=211-624÷4=6.4+84.0=(831-639)÷8=829-34×23=177-(213-127)=412-12×9=550+906-133=296÷(12-10)=460-(399-322)=235×(14÷7)=555÷3×7=468-406÷7=30×(186÷6)=388÷4×24=439-301+41=20×48÷4=(813-717)×25=112÷2÷7=225+203+523=496÷(32÷4)=359+185+272=99÷(90-81)=330÷6÷5=133×4-395=12×7=186÷6×9=(964-913)×71=(790-13)÷3=12+(699-644)=22×15-58=222+(412-362)=600÷4÷6=228÷6+264=344-855÷9=25×3×90=959-835=82+94×9=46×2+354=539-341+271=217-95-117=141×5=248×(470-467)=485+11×27=288÷2=163+(135-124)=10×90÷2=427+368=5.9-3.1=527-(799-527)=17×5×4=80×65÷8=286×2-59=957+272-567=132÷(2×2)=36×(460÷5)=47×16=28+374+469=498÷3+794=269+(317-237)=654÷(3×2)=15×65-382=836÷(2×2)=50×83×5=4/8-3/8=636-239+196=368-34×5=10.5+3.4=457×2-149=2.5+3.3=23×42×5=573+464÷4=408-(345-158)=984÷(4×2)=25×36+53=193×(224-218)=440÷(2×2)=50÷5=50×(26÷2)=30.1-21.4=24×(66÷2)=144×3×2=483+843÷3=340×7=709×3=357-14=32×21+79=100+(404-139)=565÷5+496=280÷8=618÷(71-68)=18×(133÷7)=207+494=983-51×7=220×4-734=623-(343+193)=145+(349-135)=996-11×64=2/7+3/7=183×5-722=161-156÷6=(275-114)÷7=180÷4×51=411×2-124=674-487+283=120÷6=12×32=74÷2=389-(155+78)=5/8-2/8=66×8-104=477-16×17=17×12×3=254-39-97=226×4=244×(27÷9)=492-86-373=84÷6×56=270÷6=13×18×2=986-356+530=276÷2×8=420÷(78-71)=331×3+66=528÷6×44=196÷2×59=800-31+176=22×2×7=821+(813-76)=727-(550-15)=766-117=848-121=11×3×6=472×(20÷5)=57×9=133-24×5=51×19-582=83×(300÷5)=11×30-217=95×6÷3=278×2=106+616=852÷2=544-210=12×25-271=(831-461)÷2=119×3=924-22×10=147-(137-55)=932×(81÷9)=260+19×12=94+291-169=55.7-18.8=665-19×8=272-180-56=132÷2×90=(29-17)×71=371+342÷9=48×73=4/8-2/8=127×8=22×26-284=131×6-520=414+399÷3=12×(646-557)=297÷(3×3)=33×7-33=299+28×5=818÷2=480÷(2×4)=941+14×57=409+149×2=488-52×4=767-(774-545)=24×10×2=60.1-20.0=336÷(4×2)=258÷2=375×7=210÷3÷5=440÷(35÷7)=99×4-245=171+95=73×10÷2=14×59÷2=288-855÷9=399-280+922=32÷(132-130)=756÷(3×3)=333-95×2=37×54=164+733+883=44÷(16÷4)=264+93=444÷(406-400)=198÷6×51=589×3=(280-168)÷7=406×(18÷9)=(787-775)÷6=22×17-63=48÷3×59=115×6÷2=10×(375÷5)=392+67×5=306÷(3×2)=80+412+131=229+553-507=48×18+217=800-29×21=4/7+3/7=117×7÷3=816-64+129=761-353=(468-318)÷2=32×(34÷2)=487-342=326-268=496-287=105×6×5=784+(889-725)=260+793-784=35×12+175=134+393=108+287=215-(486-401)=1.3+7.5=768+(911-841)=154×(371-366)=266-(59+80)=16×2×94=624÷6÷2=(110-26)×36=10×7×17=779+10×86=945-(963-923)=23+345-148=607-14×12=20×14×2=712-224÷8=924×(15÷3)=47×(564÷6)=21+361-358=(90-52)÷2=991×3=834÷3÷2=75×10÷6=24×32-667=758×2-377=905÷5+395=20×18÷3=188-40÷8=30÷3×16=424-215+857=950-20×26=73+114×6=384÷2=277+14+24=13+477+190=(562-547)×67=95×(328÷8)=246÷3×5=536-71×3=65×8+423=737×9-490=628-335-290=550+721=9.4-5.2=69×8-60=90×(176÷2)=481-11×16=120×7÷6=304×3÷4=97×47=973-260+916=134×(27÷9)=2/8+6/8=49×49=648-(454-292)=454+(455-414)=260×3=948÷(2×3)=200÷(40÷8)=746÷2+52=27×97×4=15.3+54.2=24÷(126-122)=115+355-136=48.2-7.3=60×48=868÷(49÷7)=56×(72÷6)=5.7+3.4=894+(445-421)=916÷(36÷9)=469-192-207=312-(164-125)=452-14×32=333×2-583=202+19×22=474÷(801-795)=276÷(275-269)=11×8×23=964+75×2=843-(680-144)=10×6×29=14×3×96=299-22×10=495-110-159=98×8÷7=3.4-2.2=226×(18÷6)=470-78÷2=22×(90÷2)=14×(92÷2)=10×(454-419)=601-251+62=17×26-310=415-80-84=68×42÷7=136÷8=949-(448+62)=17×7×8=4/7-3/7=19×(156-149)=804×3÷9=691-40×16=455÷(63÷9)=38+14×52=95×(45÷9)=27×30=743+(547-46)=489-441+194=3.6+2.1=957+843+976=816÷(2×2)=507-736÷8=233×3×6=232+56÷4=298+80×7=192÷6×10=48×20=16×(651-648)=855÷(369-366)=13×76-863=23×(351÷9)=18+998-231=10×55=224×(163-160)=460-27=1/5+2/5=25+377×2=342÷(3×3)=196×9÷2=276÷(24÷8)=659-20×19=804+508=427-250-124=449-304=81×10=787-336÷6=724-169×2=390×2-181=108÷4×14=15.3-7.5=452÷(2×2)=4.9-1.5=108÷3÷4=13×2×88=125×2×3=607-230=466-(49+25)=310-92×2=398+115×3=55+217-18=81÷3=12×(260-257)=313×6÷2=431-(216-91)=24×17×2=11×4×94=32×8×6=468÷6÷6=268×2=7.9-5.5=107+163-60=157+92×6=50÷5×21=228÷(3×2)=135×6-81=81×82=108÷4×3=15×16×4=776×4-763=243×2-143=424×3-319=211×(543-534)=968×(16÷4)=943+28×22=353-(167-83)=64÷2×7=9.6-5.7=986+264÷4=95+19×35=143+29×16=9.7+3.8=14÷7=612+769+610=753+923-626=709×8-142=680÷8+624=264÷(2×2)=348-295-38=651×2-788=106+346=837-255÷3=148+225-18=348÷2+47=248÷8×31=109×4=52÷4×45=76÷4×25=155+19×40=720÷8×9=765×8÷2=44×3÷4=290÷(446-444)=64×72÷3=(409-316)÷3=432-90×2=12+(252-197)=19.5+38.4=(213-157)÷2=340-(459-399)=24×18-141=(411-312)×84=67×5+15=(424-291)÷7=336-55-233=22×2÷4=845×7-933=594÷3÷3=20×46=453-10×26=767-(65+266)=12×(40÷5)=457+11×45=15×11×4=25×15×2=(361-101)÷4=80×10=31×(291-272)=640÷(2×4)=468-(156-68)=968+28×24=311+150-307=136×4=329+41×6=70×6÷2=23×12=962-708+477=21×16×2=30×13÷2=40×(36÷9)=5.3-1.1=284×2=150÷2=205+116-272=96×79×4=2.0+2.2=37×96×2=14×10×7=636-306-139=326-85×3=144÷9÷4=17×(167-126)=326-254+194=606-(363+204)=74+262=211+127-160=496÷(348-344)=55×(203÷7)=173+68×4=(386-324)×12=462×2=47×2×72=475-181-121=537+486×2=364÷7÷4=42+406÷2=195×5×8=782-(356+162)=967-732+882=210÷(150-145)=67×(100÷5)=6.7-4.1=2.4+4.5=400+24×7=159+(371-156)=364-15×13=441×5÷3=292+78+81=426-252+196=314+83-245=85×(706-700)=322-22×11=11×30-37=7.9-4.0=1/6+4/6=249+556÷2=46×2×8=48+(812-132)=877+658-952=26×(65÷5)=267-(140-31)=358÷2=7.4-4.7=317+114÷2=360-(79+131)=11×25-268=368×6÷8=87+450=371÷(42÷6)=28+401-356=(889-147)÷2=932×4=30÷2+464=352+529-251=902+80×12=283+87=(398-74)÷3=588-228+756=22×4×41=205+285-400=22×2×83=(787-139)÷3=403-31×10=58×6×4=20×(18÷3)=99×5÷9=981+11×44=21×99=67×(98-86)=227×2×9=993÷3×2=135+275=172×(27÷9)=443-(445-171)=445×6-787=904+366=495-544÷2=64×82÷2=342÷3=411+(548-383)=785÷5×4=26+155×3=45×(292-220)=745-212×3=759×6=153-875÷7=11×8×84=256+110=366÷6×3=577+174×4=98.5-62.1=55×10=39×67×8=11×11×8=960÷(35÷7)=316-121+201=319×(389-386)=21×39÷9=933-27×6=7.3-4.8=13×11×6=(976-780)÷2=706×(63÷7)=11×16-89=287-149+341=174+54×10=19×25-464=362-13×12=650÷(432-427)=488-(444-163)=455-18=435-39=150÷(2×3)=50+66=(833-113)÷5=185×(496-492)=544÷(564-562)=780-459-76=600÷(42÷7)=317-18=360+20×38=189×(35÷7)=255-66=32×3×77=21×27+22=7.5+18.2=71×53=183+(387-187)=957-97=21÷(421-414)=226×3×5=36×5×2=495-330+280=10×77=22×2×42=104×2×3=931+(198-174)=225÷(524-519)=11×27×2=24×45÷2=430÷2×4=12×(300÷4)=5/7+2/7=796÷4×2=354÷(2×3)=971-72×3=119÷7×14=45×15÷9=278-49×5=120÷4×59=42÷3×4=27×(84÷6)=28×(54÷3)=678×7÷3=348÷6×7=711-(98+114)=10×13×3=324-27×5=532-350÷7=946-11×39=190÷5+375=608÷4÷4=896+334-306=10×27×3=18÷9×24=25.7+5.7=774+50+157=137×6×9=88÷2÷4=(330-198)÷2=(360-208)÷8=116÷4×5=(415-255)÷5=60.2-34.0=482+(582-420)=312+952÷4=69×80÷3=128×(449-444)=21×4×12=519÷3×5=76×(351÷9)=158-12+34=186+306+93=460-137=800-310-465=752-170=23×21-455=18×43÷2=4.1-4.0=16.1+61.7=49×7=22×14-161=37×2×40=91.3-47.4=114+95=20×16-101=733-576=476÷7×4=404+85×9=300÷(232-228)=396-135÷3=12+112×5=702-150÷6=898×2=97+11×71=966+607-243=828÷6+358=978÷6×5=8.0+9.6=30÷(226-224)=6.3+8.5=15×4×20=12×11×7=107×3×4=76×11+617=232÷8×91=731-(104+559)=45÷5×30=14×6×92=25.0+22.5=550-(928-680)=132×2×9=83×94÷2=414+151×4=170÷5=394÷(144-142)=378÷9×3=175-72÷3=956+(861-528)=281×(14÷7)=428-160÷2=659-180-29=468-14×16=49×(60÷5)=468-237+21=463-168÷7=382÷(174-172)=4.3+9.4=329-(81-72)=25×62×7=19×2×14=76×10÷4=2.4+8.0=69×(385-331)=20×37-432=0.6+9.8=908×5-447=605-(545-455)=25×16-220=5.6-5.1=258×8÷4=26×12-135=564÷2×4=0.2+0.4=22×77×3=234÷(3×2)=(940-925)×32=217×(227-224)=53×(866-807)=440+315×3=13×33-33=473-(121+74)=714+378-195=861÷7÷3=87÷(21÷7)=153+(192-130)=126÷(36÷4)=24×(240÷8)=24×7×3=969-29×28=294÷3=10×(369-363)=487-62×5=8/9-1/9=(293-101)÷4=159-(75+18)=15×18×7=266×2÷4=(489-465)÷4=13×3×61=41×7×2=182×(467-462)=170×2+482=16×6×34=926×4÷2=5.7-3.5=848÷2×4=10×59÷2=510÷6÷5=41×(450-427)=913-539-259=524×(18÷9)=914+(338-69)=150×3÷9=83×9×6=57×(276-273)=37×5=(333-123)÷2=558÷(3×2)=873÷9+188=144÷(3×3)=25×(10÷5)=864-72×5=288×3=450+553÷7=337+(493-28)=602÷7×47=318÷(12÷6)=(84-52)×25=151×2-285=131×7-89=66.8-58.0=128+243×3=101+24×27=401-(71+231)=12×43=570×9-676=306÷(3×3)=13×71=219-868÷7=251-15×13=330+243+455=335-567÷9=212-(53+59)=34×28-871=59×6-26=490+(707-246)=316×2÷4=154÷7÷2=15×31×2=33×2×43=77×(217-208)=325-291=104÷(2×4)=765-31×14=288÷8÷2=24÷(72÷9)=523×(663-657)=3/6+2/6=420÷(30÷6)=160÷4×21=334-134-152=10×19÷5=64÷2=652÷(29-27)=50×(32÷4)=72÷(2×2)=208-18×4=226+24×25=459-210-164=398+34×9=9.7-7.0=738×7÷2=299+873+239=96×9-602=452÷(16÷4)=349×9-374=172-(133+18)=476-210-73=824÷(4×2)=386-94-157=406-15×11=286+(958-91)=919+418-996=144÷9÷8=91÷7×71=318÷2×3=488÷(373-371)=553-(53+119)=15×8×5=120÷2÷4=501+566+469=65×(418-414)=886+306+994=920÷2÷5=453+(472-236)=896÷4÷4=136×(324-318)=864÷6÷4=(951-264)÷3=(313-165)÷4=480÷(24÷6)=409-241=71+76=99×(287-280)=729÷(45÷5)=32×53=4/6-1/6=432-(60+294)=165-(116-20)=345+279=74÷2×9=44×8=52÷(471-467)=14×4×9=726-(51+341)=32×(132-116)=338-318+433=904÷2×9=109-(384-301)=(422-384)×67=764×(20÷5)=63×(54÷6)=340÷(35÷7)=540-252÷3=609×2=244-835÷5=80+62+757=54×(336÷4)=66×89÷6=203×(335-332)=23×26-244=696÷8×10=344-408÷6=27×3×28=80+(427-77)=815+(404-119)=574-24+481=17×52÷4=512×(36÷4)=156÷(32÷8)=308-30×6=372-(239+75)=(79-49)×16=465-13×25=690-54÷6=1/6+3/6=(361-106)÷3=908-337+573=236×(551-546)=(761-194)÷9=168÷4×21=702-627+336=参考答案366-13×18=132110×9÷3=330194×(10÷5)=388378-(39+97)=242841-(142+526)=17330.6+9.8=40.4140÷(15÷3)=28581+424-642=36379×(369÷9)=3239488×2÷8=12220÷4+900=905912÷(4×2)=11432×25÷8=100403-305-74=24295÷5=591.4+3.2=4.635÷7×31=155139×4÷2=278(176-22)÷2=77164÷(32÷8)=41402÷(2×3)=675.7+7.1=12.8385-263+227=34925÷5=514×(368÷8)=644467-(331-39)=175538-88-408=428.2+5.2=13.4(369-335)×27=91852÷4×29=3774.6+6.0=10.629×3×38=330665×2×5=650627÷3+667=87625×19-326=149936÷4=234741×(923-920)=2223116÷(20÷5)=29879+34×26=176354×(60÷6)=540318÷(21÷7)=10665×11-35=680544+685-877=352978+124÷4=100922×25=55042×70×9=26460422-830÷2=7324÷2=162(637-333)÷8=38203×(532-529)=609738÷(3×3)=82447-45-190=212306+35×11=69158+24×27=706482×2-651=313196÷2×9=882135÷9×21=3159.8+8.1=17.955+484+281=820226+315+229=77018÷(2×3)=376×24×7=1276824+19×14=29041×2×85=697019×41+514=1293495-38×8=19198+57+118=27335.8+40.1=75.9315+334+149=798431-229=202720÷5÷8=18741÷(933-930)=247495÷9×5=275238×4=952327-(121+164)=42876÷3×2=584987-10×55=43722×46÷2=506235-111=12418×45=8108.9-5.1=3.816×4×3=1925.5+3.1=8.6492÷(3×2)=8251+82=13349×5×8=1960206-128-33=45560-131-11=41811×6×12=79267×12×8=643241.1+25.1=66.2616÷2×4=12321.3+9.7=11.074×91×5=33670144+268×2=680102×(15÷5)=3063.8-0.5=3.35.7+0.9=6.6476-(339+20)=117312÷3÷4=26436-(73+105)=25865+57×4=293315÷9=35341+454+15=81078×68×4=2121641×72=295264+272-109=227756+735÷3=1001434-23×12=158311-14×18=59189+(220-189)=220110×9=99017×(176÷8)=374383-37×3=272775-40×14=215171÷(341-332)=19520×5=2600489-79=41034+176+194=4048.7-1.4=7.3983-(969-220)=234774÷(36÷4)=86210-(36+166)=840÷2×46=92072×4÷8=36565-378÷9=523966×6=5796(659-173)÷9=54210-21×3=147306÷(637-628)=34864-612÷6=7628.3-1.2=7.1184÷(477-475)=92328÷(4×2)=4126×20÷8=6585×(300-296)=340135÷3×13=58572×12-294=57074×2×4=592203-(277-268)=194316+887+740=1943959-(759-374)=574106×6×3=1908840÷(2×4)=105466-81×4=142327-16×20=7499-(285-114)=328750×3÷6=375766÷(18÷9)=383357-104+223=476498÷(10÷5)=249789÷(24÷8)=263(243-192)×10=510(450-72)÷2=18919×(92÷4)=437109×6-397=25710×(72÷8)=90185×(222-219)=555511×5-618=1937144÷(2×3)=24371÷(35÷5)=5315×9=135171÷(27÷3)=19280÷7+350=390471-55=41624×99÷4=594187×(16÷4)=748(273-45)÷4=5714÷7×98=196245+104×3=557868÷(2×2)=217883-(431+333)=11970.5-32.1=38.424×20-359=12134×22-165=583365-347=1818×4×28=201691+682+672=1445814-29×26=60342÷6+141=198362-29-168=165468÷4÷3=393/7-2/7=1/7155+301=456544×6=3264279-288÷4=207404+(391-359)=436241-792÷9=15339×(387÷9)=1677376+363-44=69551×82×6=250927.5+8.8=16.333×19=627407+693=1100120÷(24÷4)=20831×5-104=405142×(195-187)=336127-117=10370-125-16=229129+255÷3=214491-469+135=157798-181×3=255147÷(15÷5)=4915×(64÷2)=48018×2×54=19443/6-2/6=1/6272+570-234=608502×4-985=1023234×3-448=25423×3×77=531369×57=3933452÷(14÷7)=22614×8×6=672798×6÷9=53238×9÷2=17135×(541-459)=287043×77×4=1324459×71×9=37701966÷7×9=124260×2×3=36055-(463-437)=2934×2×26=1768552÷(4×2)=69217+(183-114)=286279+(321-261)=33911×(264-174)=990776×6÷2=232820×(81-77)=8021×(246÷6)=861536÷8=67224÷2×4=448497+12×37=941738÷2÷9=4119×9+127=298427-121=306479-(691-577)=365152÷2÷2=38805-(742-195)=258805-17×40=12573×(672÷8)=613265×13-442=403441-13×23=14276×(603-572)=2356532÷(953-951)=266324÷(2×3)=54(627-515)÷8=14387÷9=43142×3=42660.5-33.0=27.515×(14÷2)=10568×63÷6=714492-51×5=23722×41=902516×8÷2=20646.7-0.6=6.1732×(12÷3)=2928171×5=855421-296=125513÷9×6=342(790-758)×58=1856560+331×3=155331×70÷5=43435×(640÷8)=2800889×(487-483)=355627×(102÷6)=45951×37=1887165÷3×39=2145108÷(18÷9)=54100÷(987-985)=50141÷3=47686-95×4=306378+319=69745×(277-263)=630566-312=254532×(20-17)=1596516÷6÷2=43500+188=688625×7-318=4057970×7÷5=1358110+24=13415×2×10=300755×(45÷9)=377528×78÷3=728349×2+426=112473×65=474510×50=500528÷4=13296×10÷6=160101+320=421(417-396)×63=1323998-864÷4=782576÷(2×4)=7224×14-170=16641×(101-50)=2091161×2+229=55153×(176÷2)=466410×3×59=177045×(25÷5)=22519.5+42.2=61.7665-470÷2=430546÷3=18240×(983-950)=1320507-69-12=426(697-121)÷2=288921-10×59=331989-150-780=59371-28×8=147890÷2=445376-237+298=437130+479+538=114711×78÷3=28680×77÷8=7707.6+6.2=13.8187×(27÷3)=168314×48=672378÷3÷7=1842÷2×44=924925-130×7=15469-186-173=11032×12=384432÷(262-256)=72347-(404-270)=21326×11×3=858583-(884-782)=481399-10×14=259262-(45+208)=9453-175×2=103236+542+146=92438×13÷2=247381-37×6=159357-22×12=93864÷3×4=115273×89=6497400-658÷7=306(714-300)÷2=207327-235=9217+328-229=11664×14-595=301399×2÷7=11422÷2×86=946315-252+974=103717+340×2=69739×21÷7=11722+28÷2=36800÷8×3=300592÷4+390=538607-451-105=51255×3÷5=153459+23×13=75859×2×6=70851.4+17.0=68.45.0-1.4=3.613×36-237=23167×5×2=67020×5×4=400158+409+40=607112÷4×6=1688.0+5.7=13.7427-226-29=172783+314=1097174+(934-158)=950209-372÷4=11668+317=385(309-287)×43=94648÷3×30=48022×(190-147)=946268÷4×9=603465÷(37-34)=15512÷2=6729-(362-224)=591(475-253)÷6=37176+(453-317)=31272×61=43928.5+8.9=17.4992-134-695=163426×5=213032÷(48-44)=8380×2×6=4560142+(500-58)=5844.2+4.8=9.0978×5÷3=163042×(27÷9)=12629×20+297=877693÷3÷7=3339×(48÷8)=234389-322-30=3716×2×96=3072954-374-439=141732÷4×2=366497×6÷3=994397-(40+255)=10242÷7+387=393183×(10÷2)=915181×3=543170÷2÷5=17744÷2÷6=62153×(872-863)=137792×4-77=291977-319-118=54066×87×8=459366.2-4.8=1.4124-31=937/10+2/10=9/10494+384÷3=622254×3=762300÷5÷5=12582+277=859472-103=369179-83+200=296746-(237+311)=198268+942÷3=5823/5-1/5=2/512×66+572=1364(430-407)×31=713958-(173+138)=647727×2-497=9572/8+4/8=6/814×42×2=1176567÷(3×3)=63369+28×18=87331×12-319=53336÷(181-177)=841/8+3/8=4/8495×(831-827)=19807.6-4.2=3.4301-11×22=5912×29-214=134584+804+655=204325×21-347=178528÷6÷8=11913-45×6=643950-525-110=31513×35-317=138546÷(156-149)=78242+249=49112×49+225=81334×12-51=35748×20÷5=19240×(141-42)=3960439+459÷9=49032×3×16=1536586×(730-725)=2930709-343=3661/7+5/7=6/7137×3+176=587(484-430)÷9=6(329-273)÷2=28549+246=795194÷2=9717×3×80=4080(74-28)×20=9202/8-1/8=1/8924÷7÷4=3394+836÷2=512408÷2×4=816496-166-69=261288÷3÷4=24764÷2+912=1294341-19×12=113975-(80+367)=528840+22+164=1026724+663+112=149944÷4=11169+220-190=199475+333-725=83911-40×9=55175×(567-534)=2475475+421=89676+408-294=190799-(484-419)=734282-(65+12)=205784÷4×5=98012×54÷8=81122×(36÷9)=488207+19×51=1176864÷2÷8=54855÷9×7=665623×(307-298)=5607114+407-367=154458+(387-236)=609762-(348+215)=199462÷7×50=3300129-380÷5=53418-59×4=182472+243+115=830625×(415-408)=437580÷8×82=82063+16×56=95917×30-111=399778÷(16÷8)=389(808-268)÷5=108513-84×3=261910-24×32=142128×6÷4=192247+248=495390-(210-202)=38296×(208÷4)=49922/4-1/4=1/4330×3-273=717285÷5=57786×(20÷5)=3144365-112÷2=30916÷2×85=68021×14-143=151237-27+536=746713-633=80208+155-204=159138×(316-309)=966297-(34+63)=200496÷(28÷7)=124201-26×2=149378÷6÷7=9987÷7=1417.5-1.3=6.2249×4+26=1022332-160=172395+55×2=50516×4×24=1536955-326÷2=792419+621-785=25560÷2÷3=10185×3=555786+34×18=1398419+(763-358)=824850-(622+217)=11839+442=12819.2-7.0=2.214×5×84=5880(63-51)×76=91282×70÷7=82057+158×3=531181+205+292=678896÷(4×2)=11232×2×13=832291×(18÷6)=873637+577-782=432233+588=821564-(61+40)=46334×20=680610-(157-152)=605444×(93-90)=133247×2×52=4888192÷3=6414×10×3=420787-(152-70)=705254+40×10=654216+138=354412÷2+33=239759-350÷2=584195+198=393411-207+118=322782×(764-756)=6256221-(108+69)=44410÷(148-146)=205(343-23)÷4=8036×7×2=504504÷9+26=826.4-0.8=5.66.9-1.3=5.6225÷9×14=350307+(411-339)=379395-183=212981÷(113-104)=109600+78×7=114623+255+402=680983-(260+541)=18258+407-459=6177-96÷8=165(520-489)×97=3007399÷7×57=3249422+996÷4=671306÷9=3433×(189÷7)=89185×78÷3=2210368-290+195=273142×6×8=6816126÷(48÷8)=21836×7=5852884-842+526=568131+581+537=124988×49=431219×(370-354)=30425×39×4=390015×46=690488-(333+101)=54672÷(35÷5)=96311-28×2=25530÷2×7=105687+544+496=172714×45=630345-306+407=446203+(972-769)=406802+(779-480)=1101396÷(16÷4)=99295-20×3=235217+635+910=1762436-(410-303)=329268×3=804247-181=66881+82+408=1371299+173=47217×2×8=2726/10-3/10=3/10322×(320-317)=9662.6+3.0=5.6231+507+145=883373-15+69=427396-41-19=336798÷(559-553)=13320×(48÷3)=32071.0-7.8=63.268÷4=17304-315÷9=269420+63+92=575102+187-154=135205×(36÷9)=820364÷(919-917)=182416-315+64=165156×5÷6=13052×82=426484÷(139-137)=4245×(64÷8)=360100×4÷8=50834-162×2=510182÷2=91936÷4÷6=3935×58÷7=29097.8-11.5=86.3133+263=396510-132+911=128918×89÷6=26710×8×74=5920500-18×19=158887-397=49016×25×2=80056×2×7=78417×9×5=765390÷5=78211-624÷4=556.4+84.0=90.4(831-639)÷8=24829-34×23=47177-(213-127)=91412-12×9=304550+906-133=1323296÷(12-10)=148460-(399-322)=383235×(14÷7)=470555÷3×7=1295468-406÷7=41030×(186÷6)=930388÷4×24=2328439-301+41=17920×48÷4=240(813-717)×25=2400112÷2÷7=8225+203+523=951496÷(32÷4)=62359+185+272=81699÷(90-81)=11330÷6÷5=11133×4-395=13712×7=84186÷6×9=279(964-913)×71=3621(790-13)÷3=25912+(699-644)=6722×15-58=272222+(412-362)=272600÷4÷6=25228÷6+264=302344-855÷9=24925×3×90=6750959-835=12482+94×9=92846×2+354=446539-341+271=469217-95-117=5141×5=705248×(470-467)=744485+11×27=782288÷2=144163+(135-124)=17410×90÷2=450427+368=7955.9-3.1=2.8527-(799-527)=25517×5×4=34080×65÷8=650286×2-59=513957+272-567=662132÷(2×2)=3336×(460÷5)=331247×16=75228+374+469=871498÷3+794=960269+(317-237)=349654÷(3×2)=10915×65-382=593836÷(2×2)=20950×83×5=207504/8-3/8=1/8636-239+196=593368-34×5=19810.5+3.4=13.9457×2-149=7652.5+3.3=5.823×42×5=4830573+464÷4=689408-(345-158)=221984÷(4×2)=12325×36+53=953193×(224-218)=1158440÷(2×2)=11050÷5=1050×(26÷2)=65030.1-21.4=8.724×(66÷2)=792144×3×2=864483+843÷3=764340×7=2380709×3=2127357-14=34332×21+79=751100+(404-139)=365565÷5+496=609280÷8=35618÷(71-68)=20618×(133÷7)=342207+494=701983-51×7=626220×4-734=146623-(343+193)=87145+(349-135)=359996-11×64=2922/7+3/7=5/7183×5-722=193161-156÷6=135(275-114)÷7=23180÷4×51=2295411×2-124=698674-487+283=470120÷6=2012×32=38474÷2=37389-(155+78)=1565/8-2/8=3/866×8-104=424477-16×17=20517×12×3=612254-39-97=118226×4=904244×(27÷9)=732492-86-373=3384÷6×56=784270÷6=4513×18×2=468986-356+530=1160276÷2×8=1104420÷(78-71)=60331×3+66=1059528÷6×44=3872196÷2×59=5782800-31+176=94522×2×7=308821+(813-76)=1558727-(550-15)=192766-117=649848-121=72711×3×6=198472×(20÷5)=188857×9=513133-24×5=1351×19-582=38783×(300÷5)=498011×30-217=11395×6÷3=190278×2=556106+616=722852÷2=426544-210=33412×25-271=29(831-461)÷2=185119×3=357924-22×10=704147-(137-55)=65932×(81÷9)=8388260+19×12=48894+291-169=21655.7-18.8=36.9665-19×8=513272-180-56=36132÷2×90=5940(29-17)×71=852371+342÷9=40948×73=35044/8-2/8=2/8127×8=101622×26-284=288131×6-520=266414+399÷3=54712×(646-557)=1068297÷(3×3)=3333×7-33=198299+28×5=439818÷2=409480÷(2×4)=60941+14×57=1739409+149×2=707488-52×4=280767-(774-545)=53824×10×2=48060.1-20.0=40.1336÷(4×2)=42258÷2=129375×7=2625210÷3÷5=14440÷(35÷7)=8899×4-245=151171+95=26673×10÷2=36514×59÷2=413288-855÷9=193399-280+922=104132÷(132-130)=16756÷(3×3)=84333-95×2=14337×54=1998164+733+883=178044÷(16÷4)=11264+93=357444÷(406-400)=74198÷6×51=1683589×3=1767(280-168)÷7=16406×(18÷9)=812(787-775)÷6=222×17-63=31148÷3×59=944115×6÷2=34510×(375÷5)=750392+67×5=727306÷(3×2)=5180+412+131=623229+553-507=27548×18+217=1081800-29×21=1914/7+3/7=1117×7÷3=273816-64+129=881761-353=408(468-318)÷2=7532×(34÷2)=544487-342=145326-268=58496-287=209105×6×5=3150784+(889-725)=948260+793-784=26935×12+175=595134+393=527108+287=395215-(486-401)=1301.3+7.5=8.8768+(911-841)=838154×(371-366)=770266-(59+80)=12716×2×94=3008624÷6÷2=52(110-26)×36=302410×7×17=1190779+10×86=1639945-(963-923)=90523+345-148=220607-14×12=43920×14×2=560712-224÷8=684924×(15÷3)=462047×(564÷6)=441821+361-358=24(90-52)÷2=19991×3=2973834÷3÷2=13975×10÷6=12524×32-667=101758×2-377=1139905÷5+395=57620×18÷3=120188-40÷8=18330÷3×16=160424-215+857=1066950-20×26=43073+114×6=757384÷2=192277+14+24=31513+477+190=680(562-547)×67=100595×(328÷8)=3895246÷3×5=410536-71×3=32365×8+423=943737×9-490=6143628-335-290=3550+721=12719.4-5.2=4.269×8-60=49290×(176÷2)=7920481-11×16=305120×7÷6=140304×3÷4=22897×47=4559973-260+916=1629134×(27÷9)=4022/8+6/8=149×49=2401648-(454-292)=486454+(455-414)=495260×3=780948÷(2×3)=158200÷(40÷8)=40746÷2+52=42527×97×4=1047615.3+54.2=69.524÷(126-122)=6115+355-136=33448.2-7.3=40.960×48=2880868÷(49÷7)=12456×(72÷6)=6725.7+3.4=9.1894+(445-421)=918916÷(36÷9)=229469-192-207=70312-(164-125)=273452-14×32=4333×2-583=83202+19×