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693÷3=907-742=28×28-136=65×11=136-88+398=(192-153)×10=807-772÷2=609-112÷7=948÷2×5=501-18×4=93+177-247=66×10÷5=45×10-392=271-148+173=48×2×26=18×47-53=469-(339+53)=18÷(3×3)=555+29×25=185+994-632=93.4-31.3=563×(16÷8)=70+728÷2=560÷(45÷9)=328÷(16÷8)=30×4÷5=375÷5=23×19-69=848÷(24÷3)=77×(790-691)=903÷7+243=443×(643-636)=77×28÷2=876×(166-162)=372-186-60=388-124=5.0+2.6=454+37×8=9.1+5.8=78×9÷6=825÷(616-611)=212+(379-40)=272-20×12=68÷4=602÷2+94=807÷(21÷7)=88÷(357-349)=18×5=6.0-2.9=400-16×25=401-183×2=6.2-3.3=337-(50+87)=61×88=460-147×2=992÷8=96.3-79.2=97+44×15=102÷2×87=453+70-285=25÷5×50=430+(442-181)=173-10×13=64.8-3.7=283+120=260-10×17=14×5×56=850+162-739=94÷2×7=156×2+390=62×8=335+(706-46)=774-820÷2=568+15×5=199-153+476=322-20×5=834-247-469=422×2=157×(12÷4)=53×15×5=12×82+853=101×(40÷8)=791×2÷7=131-118=253+149=241×4=6/8+2/8=932×(688-680)=32+361-356=2.0-1.8=4.3+9.2=9.6-5.8=731-325÷5=117÷(63÷7)=888÷(2×3)=17×(33÷3)=31×2×9=85-(96-57)=37×11=732-152×3=554×5=12÷4×19=73.9-56.1=450+13×68=22×35÷7=536-(711-429)=395×2-559=889-702+132=997+518-742=850-274-552=170÷(454-449)=731-(387+297)=44×2×33=235÷(40÷8)=252÷(2×2)=657-608÷2=78-(365-318)=897+348-143=936÷(36÷6)=274+116×8=732×6=48×14÷4=273÷3=267×4=960÷3×8=16×12×2=6.5+2.5=720÷4+65=603×4=(409-41)÷2=133+343×2=16×22×5=118×2+825=324-213=771-(262+305)=980+23×41=56÷(12÷3)=382-72÷6=90÷6×16=303÷(18÷6)=657÷(3×3)=280+493+46=7.8+3.7=8.6+0.9=42×44÷8=228-(481-333)=404×8-78=802-11×17=10.1+11.7=71×33=76×(504÷8)=238+124-240=14×(12÷2)=53×16=273-97+231=22×10-34=324÷3=343÷7×85=432÷(484-475)=910÷7÷5=33×2×89=510-507+944=20×2×37=23×35-550=77×6÷3=(408-42)÷2=40.8+59.2=(729-99)÷3=48÷3×59=275-20×9=500×(51-46)=491-13×33=953-124-610=78×(179-175)=397×(40÷8)=419-302-66=40×7÷8=570÷(27÷9)=630÷(35÷5)=830-(118+54)=126×5÷7=805-816÷8=4/8+2/8=6.1-4.4=5.0+6.6=50×4×9=362+27×24=16×5×36=309×2=488×(16÷8)=39×8×2=884×(824-820)=506+226=836-(139+515)=564+913=264+23×9=22.1+43.7=34×2×71=69×14=(346-307)×10=497×2=477-421+230=143×8÷2=138÷(2×3)=499-13=64.6-56.6=(624-539)×92=34×2×8=(407-399)÷2=846÷(3×3)=(142-86)÷7=19×20×2=70÷2×63=498-180-58=952÷(2×4)=286÷2=414-(91+306)=330÷2=(700-635)÷5=97×(43-36)=(273-235)×95=54×7×6=10×15=12×(182-134)=998-713+765=132-(43+19)=153÷3=444÷(48÷8)=450÷2÷3=9.6-1.7=182÷(315-313)=186÷6×4=96×85÷2=225÷(10÷2)=15×35=97×8-398=185×(20÷5)=377-528÷2=358×(16÷8)=241×6-906=760÷(2×4)=796×(72÷9)=695-(816-312)=218+482=378÷(2×3)=296×6÷3=236×3-404=932-(800-410)=165×5×7=30×2×3=20×2×98=60÷5=86×10-305=971+668=70-180÷5=36×13+404=483+(392-104)=774÷3÷6=15×42=22÷2×35=64÷(150-148)=16×44=288÷2×5=376+(321-178)=172÷2=792÷2÷6=868+719-338=762+58+42=308-(382-247)=33×3×2=80×11=376÷2+318=681+67×3=23×14×2=420÷6×3=2/4-1/4=29×2×9=47.6+37.6=37+(982-127)=14×18×3=364-(250-139)=3.2+3.2=186×4-78=383-(62+293)=429×2×6=391-367+55=28×(87-64)=401+54+311=68×6+249=504÷9×5=718-44×8=992×(570-565)=81×(192÷2)=612-436÷4=37+39=53×18-132=703-281=905×5-386=9.8+8.1=702÷3×8=37×19-389=90×10÷2=156÷2=377+38×3=183×2=319+838=73×11=209+222+41=689-169+752=228×(333-325)=753+43×3=411-815÷5=52×7=306-225+359=69×(478-471)=(330-275)×80=255÷5×4=882÷6÷3=920-110-302=40×36÷5=43×10÷2=(417-191)÷2=81+407-235=63×13-220=414-28-142=448÷(72÷9)=814+506-289=482-(228+193)=254-(255-27)=618÷(3×2)=3.0-2.8=338÷(127-125)=773-(522+224)=168÷6÷2=167+250-205=5.1-1.2=74÷2×22=15×12×4=27×2×69=29×5×7=58+27×26=120÷4×6=28×15-306=306÷3÷3=902-615-218=870-(845-182)=26×4×8=969-838+778=857×(152-144)=28×(331-328)=485-134-266=298+798÷6=808×(191-183)=496-283=516+(691-350)=3.7+4.7=47×12+365=282+158×2=14×8×3=(318-94)÷2=(717-217)÷2=684÷(400-394)=48×2×4=(161-44)÷9=34×53×8=58.4+32.3=40×39÷2=16×5×76=36÷(2×3)=432-25×12=783×6÷2=81÷9×81=38+328-232=19×14×3=33×22-147=294×4÷8=886×(14÷2)=670+178+72=154+64-123=59+182-188=435-319=450+(364-111)=820+528÷6=(348-299)÷7=208÷(4×2)=14×(84-16)=246-23×9=327-122=414÷(2×3)=33×(75÷3)=330÷3÷2=97+96×9=217+(161-113)=574÷7×9=105×8-795=329×2÷7=160÷4×75=774÷(3×2)=41×11-105=140×(10÷2)=135×(12÷2)=171×(190-185)=14×(185÷5)=890-468=801÷(3×3)=205+204×2=487+12×30=155÷(15÷3)=75+435÷5=477×6÷2=181+332+294=70÷5=18÷2×18=37×2×77=16.2+9.9=20×10=915÷3÷5=952÷2÷2=13×5×17=263-(383-367)=776-173×3=15×27÷3=110+81×2=98+(409-401)=412÷4×9=358-(16+85)=334-(286-235)=12×42÷8=326-298=75.4-5.4=2/8+5/8=80÷(2×2)=13×3×76=772÷(2×2)=54×(415-411)=192÷3×14=95+33=327÷(93-90)=246×9=393÷3=288÷2÷6=84÷4=399+(477-34)=327-624÷8=830-(335+416)=47×(675÷9)=475-(355-40)=216-28×5=14×4×30=225-(882-657)=600÷(2×3)=86×7=506-11×8=278×5÷2=937+685+337=54-24=84+131-25=551-350÷2=509+498÷2=19×2×67=276-249+254=570-123×2=38×46×2=800÷2+689=731-37×2=9.0-2.0=222+88=721+731+908=50×(45÷3)=13×4×51=575×3=563×(12÷2)=899-47×11=362+(327-235)=879-(851-635)=204×3=437-93-327=147÷(24÷8)=905-186-198=162+28=499-96×3=470+(479-448)=986+(415-362)=360÷(2×2)=17.9+65.8=532÷(2×2)=256×3-495=18×46÷4=45÷3×64=563-(981-876)=82+920÷2=56×(104÷8)=138×(32÷8)=(421-277)÷8=166×9-70=402÷3÷2=(952-790)÷3=72÷(3×2)=325-(742-616)=65×(81÷9)=(855-776)×52=14×9÷7=558÷6÷3=(499-455)×11=28×3×11=873×7-226=30×32-776=52×(469÷7)=167×(448-443)=494-315-102=687×(18÷6)=860-470+675=28×(10÷5)=23×30÷2=51×15-708=291-18×3=16×99×7=592÷2÷2=181+394×2=1/6+4/6=491-69×3=488-305=(40-20)×13=599-461+828=300-(93+28)=674-726÷6=14×13×5=670×(781-777)=92÷2×86=562+314=909÷9=269×(30÷6)=238-(44+167)=86×(16÷2)=468-13×25=52×(96-81)=(551-27)÷2=499-(284-271)=22×26+213=286-81×2=76÷4×81=308×(67-64)=364-(541-389)=(955-115)÷5=880-226-529=43+78×11=159+(501-26)=232÷8×7=35÷7×63=188+240×2=56×(331-314)=486×8÷9=55×(32÷2)=229×2=696÷4×6=270-14×5=123×(56÷7)=315÷(230-223)=454÷2=27+43+165=390×5÷6=919+279+601=135×2+571=323-152×2=38+33=(52-24)×16=684÷(41-39)=458-16×15=33×65÷3=274-(114+43)=707-(539-90)=52×2×4=21÷3=848÷(2×4)=(497-440)÷3=58×76×5=695-242=13×(495-459)=20×2×94=166+210+718=771-498+529=830-420-350=691-246-411=278-200=72÷6×47=125÷(377-372)=328-789÷3=267×(182-179)=27×10-165=659×2=(814-252)÷2=540÷6+139=889-53×16=275+86=826+34×20=(490-479)×53=17×(294÷3)=136+576÷4=19×17×3=32×13-239=2.6+5.4=222÷(24÷8)=128÷2=135+458+181=70×89×3=49×12÷2=147÷(35÷5)=909÷3÷3=29×47=288×2×3=740+40×23=642÷2=24×(22÷2)=63×(166÷2)=300-101-51=272-(204-151)=111-105+442=547+102×5=(201-179)×71=99×(400-323)=183×(415-411)=486-11×11=229×2+479=356+16×12=653+555+422=355÷5×7=850-184÷8=181-76-101=496+771-573=567×(427-424)=734-(38+413)=872÷(18÷9)=584÷4+313=811-15×49=82×(53-45)=720÷8=86+229=318-18×17=469-173+166=147+416+156=79.5-56.2=83×62×3=374-(93+203)=795-66×7=163+(137-90)=742-636+10=30÷(253-248)=(377-362)÷5=387-26×9=314+55=185×5×6=488÷4×5=264×3=975+588+423=403-376+312=158×2+70=355×9-40=172×4×5=4/7-2/7=612-336=93×2×3=95×30÷2=875+17×2=832-(232+522)=471-57-59=390÷6+674=12÷(12÷3)=242-476÷2=493×3=5.3+0.8=324÷(2×3)=(167-53)÷3=18×(542-534)=719-85×7=346+37×17=38.8+10.5=914-(618-523)=95×73×9=220×(145-142)=53×(181-104)=65×6=63×(539÷7)=296÷(130-128)=480×3÷4=959÷7×8=32÷8×33=707-119×5=883-232=823-729÷3=295÷(316-311)=8.8-5.5=930-(531-83)=162+320+65=507+396=3.8+31.5=6.2-1.9=288÷9=86×(679÷7)=576÷8+160=300×3×7=73×9=326÷(184-182)=114+38+777=(131-39)×81=738-(166+399)=396-518÷7=993-190×4=27×(154÷7)=173×3-82=96+276-151=453×8-413=448÷(998-991)=320+84=7/9+2/9=45×(911-826)=816+650+832=381+377=253+239-352=643+139+593=461+549-737=5/10+3/10=253×5-958=16×5×92=367-93-72=11×24=630÷2+350=30×4÷2=525÷(276-269)=66×26÷2=63+959÷7=2/5-1/5=56+12×25=448÷(515-508)=391+(915-26)=353-(158+108)=16×27-262=395-784÷2=911-(616+114)=35÷5=11×5×44=132+320=30×(348÷4)=953+900+822=407-269=420÷(2×2)=12×(207-174)=11+160×4=(446-434)×79=924-17×50=9.3-8.9=218×4=711+32×22=363-291+324=875-15×42=18×13×4=155×5-599=433×4=210÷3÷7=426÷(3×2)=201×(32÷8)=11+62×7=933×(24÷6)=18×(81÷3)=(488-463)÷5=255+25×18=35×(216÷8)=86×13×5=475+18×22=38×71=280+301=71.2-48.6=800×8÷5=4/8-3/8=730+95×6=498-(369-171)=3/5-1/5=530-(737-650)=33×(106÷2)=358+(424-319)=397-192=917+157×3=967×(54÷9)=148÷2×18=936÷2÷9=85×59=812×4=62×99=660+191+129=14×21÷3=1/5+2/5=13+496+355=65÷5=619+54×18=2.7-2.6=10×74-55=13×18×3=17×13-87=497-95=161÷7×41=338-600÷4=80÷2=138×4-45=135÷(96-91)=63×3×2=13×22=829-(938-611)=306+(229-191)=389-15×3=(450-232)÷2=6/10-3/10=738×(18÷2)=180÷2+163=989+(266-193)=60×3÷6=804-31×11=(481-196)÷5=862-101-24=25×(210-183)=63÷3×86=16×10×3=17×13×3=556÷(2×2)=958-11×40=47×3+812=549×3=117+54=240÷(40÷5)=342×2-552=120÷3=36÷2×37=469×5-37=40×(343÷7)=22×20×2=468-239+137=84×(28÷7)=47+896-61=672-(296+232)=37×9-177=213+256=36×9×3=176+218=403×2×4=471+(448-427)=238×(434-430)=249-10×14=968-29×12=295+82=941-(848-614)=(248-88)÷4=(842-50)÷3=30×14-82=(242-231)×23=950+248=64+33=29×(45÷3)=23×2×67=906+810÷9=380÷(897-893)=705+710÷5=905-10×70=87×78=936÷9÷2=34×2×38=279+217×3=66×(42÷3)=792-10×49=132÷(28÷7)=448-(154+118)=28×29-412=376-62-178=503×2-314=772+496÷4=99+866÷2=473-67×7=262+244+196=294÷2=4/7-1/7=53×8=508+118×7=922+398-605=50+135+191=786÷(2×3)=27×8×4=372÷6×7=49.8-4.1=808÷8×5=342÷(48÷8)=(446-350)÷3=920-45×13=16×32÷2=115+16×31=316+54+52=218×4-129=321-103=998+700+579=23×13-186=56÷(35÷5)=14×8=347-27-224=8.9-7.8=903÷7÷3=756÷4÷9=499-14×20=24×7÷3=113+(332-323)=11×5×43=66+301-127=389+847÷7=438-431+109=658+67+786=310×4÷8=73×4×2=969-30÷5=812÷(21÷3)=471-73-258=407+966+909=(989-896)×23=482+270×3=41×(80-74)=351-25×13=306-14÷7=11×14×2=414÷3÷3=466+780÷3=154+(247-158)=264÷4×88=329-105-85=874×2-373=450-86=276÷4×64=228÷4+614=5/8-1/8=439-257-91=970+164+386=513-13×31=365-(211-20)=636÷(346-344)=35.5-27.7=110÷2+495=42×(88-68)=(248-170)÷6=865×9÷5=27×30+160=150+291-215=397-28×4=(397-319)÷6=43×2×65=31.6+21.4=658-304-151=51×2×6=963×4=11×60÷2=965×(433-425)=(500-311)÷3=24÷8×9=898-51×9=272×(21÷7)=29×2×98=150÷(54-48)=153-(352-213)=3.8+4.7=88+84=114÷2×7=940-106×8=42÷(42÷7)=495-18×24=978-13×22=64×6×2=10×99=468÷(580-577)=405+48×10=16×(206-152)=104÷8×59=356-13×17=34×15÷2=75×13-858=94×3×2=343-(34+252)=11×4×89=240×4÷2=442-17+75=10×38+292=333-10×20=441-215×2=326+75×4=719-(215+80)=51+258÷2=762÷(14÷7)=254×2-186=52+91=434-379-25=94×78÷3=204÷4×2=189×(40÷8)=38×6÷4=21×3=222-(311-228)=748×(56÷7)=496÷(2×2)=978÷6+437=927×(552-546)=2.0+6.0=306-15×4=432÷(865-861)=97×33×8=735÷5+442=(834-30)÷4=56÷4=34×14×2=65×13-664=708÷6×9=269×3-473=393×2=94+97+75=638-14-86=148÷2×57=305×3+758=372+390-376=913-517+495=4/8-2/8=247+101+161=866-(868-246)=2/8+3/8=488-(104+19)=3.6-0.6=112+26×26=62×78÷4=3.4+0.6=1.8-1.1=79+399-326=10.0+5.9=701+406×2=10×10×8=(157-52)÷7=474-447=282÷(15÷5)=71×31×8=19×(646-580)=861÷7÷3=21-98÷7=284÷(2×2)=185×4=345+56×7=762÷2×6=40×72÷3=162+49=755-113×3=305-19×11=232÷(16÷4)=126÷(21÷7)=383-13×28=489+180÷2=(335-149)÷6=59×57×8=147+57=6.1-2.9=746-173=13×39=140×(49÷7)=135×4÷9=373+86+173=735÷5+481=228+266=620-(919-606)=594-76-325=13×24÷6=234÷(72÷8)=984×(972-964)=535+643-49=14×(124-120)=57×(192-94)=979-(292+458)=579+80÷2=203-26×4=10×64÷5=6.9-2.9=611×3-259=320×3-639=21×38-775=25×15-372=330-(252+16)=461-(31+329)=494+195-390=10×4×68=45×(120÷2)=(312-281)×23=378÷6÷7=81×62=646-380=930-(151+558)=994+86+867=337-292+354=31×5×7=687+33×17=796+976-790=81×7÷9=90÷(10÷5)=(246-178)÷2=944+(867-743)=344÷(366-358)=7.5+35.6=160÷4÷4=4.3+8.3=856+(769-388)=202+(471-236)=394-11×26=12×80-290=32÷4×67=35×2×16=783÷9÷3=33+24×28=492-196÷4=634-126×3=44×11-483=302×(475-472)=192÷2÷2=869-11×64=495-12×8=441-114=294-134=999×(48÷6)=67×10=25×16-365=128+158=862-(910-155)=674÷2×5=12×3×38=19×21×2=35×15-314=621-427+454=727×6-938=923+95+917=181+(741-117)=17×5×60=49×85×5=16÷(4×2)=26×5+485=45×(88÷4)=225×6-883=10×21×4=4.7-3.5=114+918÷2=340÷2×5=57+20×31=197-89+281=123+(422-215)=462-131-123=7.1-1.0=44×(221-215)=155×(216-213)=568÷4÷2=440÷5×6=740-157=311-760÷5=80×90÷8=65+409-429=92×(70÷7)=379+78-11=4.4+8.7=327+(164-77)=804-26×17=437-520÷8=687-251=74×10=180×2÷5=369-71-248=600÷6÷2=88.5-44.2=844-298=(125-113)×12=(573-199)÷2=22×(275÷5)=38÷(342-340)=11×27-210=39×19+610=571-(923-755)=92+318=216+(919-19)=20×31=70×(530-521)=326÷2=18×48×8=584÷8=21×(248÷8)=432÷(2×4)=631-131-29=173×4=15×(105÷7)=476÷2÷7=10×(546÷7)=889-(525+53)=1.1+4.8=272÷(49-47)=298+111×4=444÷(2×3)=144×5÷3=8.6-2.4=548-262+45=(969-769)÷5=576÷2÷9=496÷(2×4)=492-311+206=296÷2=39.1+58.8=800×3=968÷8=651÷7÷3=27×(294÷3)=740+17×32=840×6-920=19×22+497=6.6+4.8=22×21-454=266×(16÷8)=10×(88÷8)=56÷2÷4=261÷(27÷9)=114÷2+123=349+59×12=50×18=9.5-5.2=126÷9=582-469+107=3/6-2/6=96×4×5=126÷9÷7=156÷6×35=39×56÷3=288+86-354=2.8-0.2=329÷(49÷7)=459+202+259=579-99×4=638+926+123=80×5÷8=597-123+79=10×9×88=26×6÷4=121-(492-387)=60÷(915-912)=410-138-62=(376-112)÷2=595+606÷3=194÷(16÷8)=195÷5=184-21+208=78×(60÷3)=81÷9×40=172÷4=426+17×14=335+74-279=702÷(2×3)=490×2=285×2×7=684÷3÷6=465-90×3=3/7-1/7=153+47×14=20×(708-681)=367×2×5=743-601+234=409-196÷4=87×54=11×11×2=185÷5×87=15×6×42=912+24+495=926-(278+46)=978÷(2×3)=4.0+9.1=384+27×29=51×(372-365)=28×3÷2=13×24÷8=2.0+8.5=204÷2×7=70×48÷8=753+174-636=958-792=190×3÷2=142+106=240÷(69-63)=59×16=180÷(2×2)=130-477÷9=1.1+0.2=432÷(20÷5)=654-905÷5=488-(239+195)=10×64=68×28=408÷(210-208)=42÷6×99=693×9-347=81×44×3=698÷2×8=415×2=522÷(422-413)=20×41=266+191=24×50÷8=(440-204)÷4=41×(684-640)=337×6-205=872-615÷3=12×16×5=106×7-102=32×3×60=(806-438)÷8=22×33÷2=421-(206+205)=472+732-308=513÷3×6=6.3+5.3=586-13×26=832×(40÷5)=600×2÷5=30÷(51-48)=43×6=132×(462-459)=666-378÷7=64×2=37×(64÷8)=16×50÷8=803-112=131×2=352÷(445-437)=322×9-847=360+810-56=3/7+4/7=194+240=622-595+757=8.9-1.2=201÷3×14=3/7-2/7=500-(303+113)=411-224-185=881-300-379=734+250=471-339-111=404-(182+12)=36×24=427-930÷3=19×23-325=366-304÷2=62×(49÷7)=227×(242-238)=4/7+2/7=25×20÷4=20×19+449=17×17-62=482+(373-263)=15×3×14=385÷7=305+426=0.9+7.2=469-70÷2=548÷4×6=396÷3=22÷2=438-223+491=315÷9×3=920÷4×3=488-355+60=986-36×22=100×4+92=563+692-608=87.1-20.6=57+(376-22)=16×41÷8=7.6-5.7=(775-720)×36=290-(251-65)=111-306÷9=679+(656-400)=155+65=300÷(434-432)=10+(961-789)=32×27-828=491-(492-456)=944÷2+247=472-174×2=(92-75)×50=56÷4×54=19×4×80=94×(168÷8)=420÷2+228=168÷(24÷6)=87×(48÷6)=201-16×11=26×21-463=52×18=232÷(12÷6)=156÷4×32=810-(550-267)=444-160+471=92÷(36÷9)=992-14×15=179×3-464=19×(396÷9)=357-(328-96)=468-455=66×(35÷5)=49×(119÷7)=12×82=149+303+67=78×11÷6=119×7-106=199-169=107-19×4=15÷3×31=762-(488+202)=21×9×2=80×5×2=456÷(2×3)=732÷(2×3)=86×5÷2=92+258×3=44÷2×32=46×4÷2=386-306=552÷8×9=1/5+3/5=427÷7×12=388-(476-381)=440÷(2×2)=333÷(161-158)=487×(963-957)=26×2×90=124×(16÷4)=472÷(225-223)=326÷2×7=194-801÷9=980-153-79=378÷9+194=455+(698-98)=351+97×5=(902-118)÷7=131+958+908=896+255-173=270÷(463-458)=634-64-38=336-(150+19)=3.7-1.6=(220-28)÷8=392-32×11=35×17=360÷4÷9=129+(969-876)=25×(479-452)=165+318-119=15×57÷5=16÷(298-294)=640÷5÷8=299-89+277=11×6×30=54÷3÷9=948÷(53-47)=303-420÷6=53×2×9=83×(45÷9)=45×2×6=1.1+8.0=86+397-320=36×2×17=183×3÷9=666×(125-121)=164+85×10=26×3÷6=921×4=148×6×7=11×6×19=956-893=92×14×2=(477-163)÷2=790+(238-121)=244×4-903=1/7+4/7=155×(16÷8)=90×80×7=5.7+1.4=394×5-37=67.5-59.6=100÷(12÷3)=15×29-275=23×3×54=59×16+393=613-(372+96)=634÷2=57×34=15×(134÷2)=25×20÷2=396+201+176=264-218=102÷2×66=760÷5×7=981-397=189÷3=9.6-7.2=(542-508)×65=131×4-143=276+(293-109)=822÷6×2=729÷9÷3=80÷(2×4)=952×7÷2=725×5-514=432÷3×5=96×5÷4=69-28÷7=459+747÷3=476÷2÷2=224-97=48×62×5=80×30÷4=497÷7×49=448-665÷5=11×(693÷9)=728-10×5=374-120-221=70.1+27.4=944÷2÷8=514×(850-841)=51×26=107+(967-319)=88×43=12×32-301=332+58×10=50×(849-805)=320×3×7=281×2×5=152÷2×6=154×(18÷6)=27×2×5=334÷2×8=961-40=13×15-171=30×(189÷9)=381-191+169=19×16×2=561+(272-75)=83×(72÷3)=195+162×4=77×73=参考答案693÷3=231907-742=16528×28-136=64865×11=715136-88+398=446(192-153)×10=390807-772÷2=421609-112÷7=593948÷2×5=2370501-18×4=42993+177-247=2366×10÷5=13245×10-392=58271-148+173=29648×2×26=249618×47-53=793469-(339+53)=7718÷(3×3)=2555+29×25=1280185+994-632=54793.4-31.3=62.1563×(16÷8)=112670+728÷2=434560÷(45÷9)=112328÷(16÷8)=16430×4÷5=24375÷5=7523×19-69=368848÷(24÷3)=10677×(790-691)=7623903÷7+243=372443×(643-636)=310177×28÷2=1078876×(166-162)=3504372-186-60=126388-124=2645.0+2.6=7.6454+37×8=7509.1+5.8=14.978×9÷6=117825÷(616-611)=165212+(379-40)=551272-20×12=3268÷4=17602÷2+94=395807÷(21÷7)=26988÷(357-349)=1118×5=906.0-2.9=3.1400-16×25=0401-183×2=356.2-3.3=2.9337-(50+87)=20061×88=5368460-147×2=166992÷8=12496.3-79.2=17.197+44×15=757102÷2×87=4437453+70-285=23825÷5×50=250430+(442-181)=691173-10×13=4364.8-3.7=61.1283+120=403260-10×17=9014×5×56=3920850+162-739=27394÷2×7=329156×2+390=70262×8=496335+(706-46)=995774-820÷2=364568+15×5=643199-153+476=522322-20×5=222834-247-469=118422×2=844157×(12÷4)=47153×15×5=397512×82+853=1837101×(40÷8)=505791×2÷7=226131-118=13253+149=402241×4=9646/8+2/8=1932×(688-680)=745632+361-356=372.0-1.8=0.24.3+9.2=13.59.6-5.8=3.8731-325÷5=666117÷(63÷7)=13888÷(2×3)=14817×(33÷3)=18731×2×9=55885-(96-57)=4637×11=407732-152×3=276554×5=277012÷4×19=5773.9-56.1=17.8450+13×68=133422×35÷7=110536-(711-429)=254395×2-559=231889-702+132=319997+518-742=773850-274-552=24170÷(454-449)=34731-(387+297)=4744×2×33=2904235÷(40÷8)=47252÷(2×2)=63657-608÷2=35378-(365-318)=31897+348-143=1102936÷(36÷6)=156274+116×8=1202732×6=439248×14÷4=168273÷3=91267×4=1068960÷3×8=256016×12×2=3846.5+2.5=9.0720÷4+65=245603×4=2412(409-41)÷2=184133+343×2=81916×22×5=1760118×2+825=1061324-213=111771-(262+305)=204980+23×41=192356÷(12÷3)=14382-72÷6=37090÷6×16=240303÷(18÷6)=101657÷(3×3)=73280+493+46=8197.8+3.7=11.58.6+0.9=9.542×44÷8=231228-(481-333)=80404×8-78=3154802-11×17=61510.1+11.7=21.871×33=234376×(504÷8)=4788238+124-240=12214×(12÷2)=8453×16=848273-97+231=40722×10-34=186324÷3=108343÷7×85=4165432÷(484-475)=48910÷7÷5=2633×2×89=5874510-507+944=94720×2×37=148023×35-550=25577×6÷3=154(408-42)÷2=18340.8+59.2=100.0(729-99)÷3=21048÷3×59=944275-20×9=95500×(51-46)=2500491-13×33=62953-124-610=21978×(179-175)=312397×(40÷8)=1985419-302-66=5140×7÷8=35570÷(27÷9)=190630÷(35÷5)=90830-(118+54)=658126×5÷7=90805-816÷8=7034/8+2/8=6/86.1-4.4=1.75.0+6.6=11.650×4×9=1800362+27×24=101016×5×36=2880309×2=618488×(16÷8)=97639×8×2=624884×(824-820)=3536506+226=732836-(139+515)=182564+913=1477264+23×9=47122.1+43.7=65.834×2×71=482869×14=966(346-307)×10=390497×2=994477-421+230=286143×8÷2=572138÷(2×3)=23499-13=48664.6-56.6=8.0(624-539)×92=782034×2×8=544(407-399)÷2=4846÷(3×3)=94(142-86)÷7=819×20×2=76070÷2×63=2205498-180-58=260952÷(2×4)=119286÷2=143414-(91+306)=17330÷2=165(700-635)÷5=1397×(43-36)=679(273-235)×95=361054×7×6=226810×15=15012×(182-134)=576998-713+765=1050132-(43+19)=70153÷3=51444÷(48÷8)=74450÷2÷3=759.6-1.7=7.9182÷(315-313)=91186÷6×4=12496×85÷2=4080225÷(10÷2)=4515×35=52597×8-398=378185×(20÷5)=740377-528÷2=113358×(16÷8)=716241×6-906=540760÷(2×4)=95796×(72÷9)=6368695-(816-312)=191218+482=700378÷(2×3)=63296×6÷3=592236×3-404=304932-(800-410)=542165×5×7=577530×2×3=18020×2×98=392060÷5=1286×10-305=555971+668=163970-180÷5=3436×13+404=872483+(392-104)=771774÷3÷6=4315×42=63022÷2×35=38564÷(150-148)=3216×44=704288÷2×5=720376+(321-178)=519172÷2=86792÷2÷6=66868+719-338=1249762+58+42=862308-(382-247)=17333×3×2=19880×11=880376÷2+318=506681+67×3=88223×14×2=644420÷6×3=2102/4-1/4=1/429×2×9=52247.6+37.6=85.237+(982-127)=89214×18×3=756364-(250-139)=2533.2+3.2=6.4186×4-78=666383-(62+293)=28429×2×6=5148391-367+55=7928×(87-64)=644401+54+311=76668×6+249=657504÷9×5=280718-44×8=366992×(570-565)=496081×(192÷2)=7776612-436÷4=50337+39=7653×18-132=822703-281=422905×5-386=41399.8+8.1=17.9702÷3×8=187237×19-389=31490×10÷2=450156÷2=78377+38×3=491183×2=366319+838=115773×11=803209+222+41=472689-169+752=1272228×(333-325)=1824753+43×3=882411-815÷5=24852×7=364306-225+359=44069×(478-471)=483(330-275)×80=4400255÷5×4=204882÷6÷3=49920-110-302=50840×36÷5=28843×10÷2=215(417-191)÷2=11381+407-235=25363×13-220=599414-28-142=244448÷(72÷9)=56814+506-289=1031482-(228+193)=61254-(255-27)=26618÷(3×2)=1033.0-2.8=0.2338÷(127-125)=169773-(522+224)=27168÷6÷2=14167+250-205=2125.1-1.2=3.974÷2×22=81415×12×4=72027×2×69=372629×5×7=101558+27×26=760120÷4×6=18028×15-306=114306÷3÷3=34902-615-218=69870-(845-182)=20726×4×8=832969-838+778=909857×(152-144)=685628×(331-328)=84485-134-266=85298+798÷6=431808×(191-183)=6464496-283=213516+(691-350)=8573.7+4.7=8.447×12+365=929282+158×2=59814×8×3=336(318-94)÷2=112(717-217)÷2=250684÷(400-394)=11448×2×4=384(161-44)÷9=1334×53×8=1441658.4+32.3=90.740×39÷2=78016×5×76=608036÷(2×3)=6432-25×12=132783×6÷2=234981÷9×81=72938+328-232=13419×14×3=79833×22-147=579294×4÷8=147886×(14÷2)=6202670+178+72=920154+64-123=9559+182-188=53435-319=116450+(364-111)=703820+528÷6=908(348-299)÷7=7208÷(4×2)=2614×(84-16)=952246-23×9=39327-122=205414÷(2×3)=6933×(75÷3)=825330÷3÷2=5597+96×9=961217+(161-113)=265574÷7×9=738105×8-795=45329×2÷7=94160÷4×75=3000774÷(3×2)=12941×11-105=346140×(10÷2)=700135×(12÷2)=810171×(190-185)=85514×(185÷5)=518890-468=422801÷(3×3)=89205+204×2=613487+12×30=847155÷(15÷3)=3175+435÷5=162477×6÷2=1431181+332+294=80770÷5=1418÷2×18=16237×2×77=569816.2+9.9=26.120×10=200915÷3÷5=61952÷2÷2=23813×5×17=1105263-(383-367)=247776-173×3=25715×27÷3=135110+81×2=27298+(409-401)=106412÷4×9=927358-(16+85)=257334-(286-235)=28312×42÷8=63326-298=2875.4-5.4=70.02/8+5/8=7/880÷(2×2)=2013×3×76=2964772÷(2×2)=19354×(415-411)=216192÷3×14=89695+33=128327÷(93-90)=109246×9=2214393÷3=131288÷2÷6=2484÷4=21399+(477-34)=842327-624÷8=249830-(335+416)=7947×(675÷9)=3525475-(355-40)=160216-28×5=7614×4×30=1680225-(882-657)=0600÷(2×3)=10086×7=602506-11×8=418278×5÷2=695937+685+337=195954-24=3084+131-25=190551-350÷2=376509+498÷2=75819×2×67=2546276-249+254=281570-123×2=32438×46×2=3496800÷2+689=1089731-37×2=6579.0-2.0=7.0222+88=310721+731+908=236050×(45÷3)=75013×4×51=2652575×3=1725563×(12÷2)=3378899-47×11=382362+(327-235)=454879-(851-635)=663204×3=612437-93-327=17147÷(24÷8)=49905-186-198=521162+28=190499-96×3=211470+(479-448)=501986+(415-362)=1039360÷(2×2)=9017.9+65.8=83.7532÷(2×2)=133256×3-495=27318×46÷4=20745÷3×64=960563-(981-876)=45882+920÷2=54256×(104÷8)=728138×(32÷8)=552(421-277)÷8=18166×9-70=1424402÷3÷2=67(952-790)÷3=5472÷(3×2)=12325-(742-616)=19965×(81÷9)=585(855-776)×52=410814×9÷7=18558÷6÷3=31(499-455)×11=48428×3×11=924873×7-226=588530×32-776=18452×(469÷7)=3484167×(448-443)=835494-315-102=77687×(18÷6)=2061860-470+675=106528×(10÷5)=5623×30÷2=34551×15-708=57291-18×3=23716×99×7=11088592÷2÷2=148181+394×2=9691/6+4/6=5/6491-69×3=284488-305=183(40-20)×13=260599-461+828=966300-(93+28)=179674-726÷6=55314×13×5=910670×(781-777)=268092÷2×86=3956562+314=876909÷9=101269×(30÷6)=1345238-(44+167)=2786×(16÷2)=688468-13×25=14352×(96-81)=780(551-27)÷2=262499-(284-271)=48622×26+213=785286-81×2=12476÷4×81=1539308×(67-64)=924364-(541-389)=212(955-115)÷5=168880-226-529=12543+78×11=901159+(501-26)=634232÷8×7=20335÷7×63=315188+240×2=66856×(331-314)=952486×8÷9=43255×(32÷2)=880229×2=458696÷4×6=1044270-14×5=200123×(56÷7)=984315÷(230-223)=45454÷2=22727+43+165=235390×5÷6=325919+279+601=1799135×2+571=841323-152×2=1938+33=71(52-24)×16=448684÷(41-39)=342458-16×15=21833×65÷3=715274-(114+43)=117707-(539-90)=25852×2×4=41621÷3=7848÷(2×4)=106(497-440)÷3=1958×76×5=22040695-242=45313×(495-459)=46820×2×94=3760166+210+718=1094771-498+529=802830-420-350=60691-246-411=34278-200=7872÷6×47=564125÷(377-372)=25328-789÷3=65267×(182-179)=80127×10-165=105659×2=1318(814-252)÷2=281540÷6+139=229889-53×16=41275+86=361826+34×20=1506(490-479)×53=58317×(294÷3)=1666136+576÷4=28019×17×3=96932×13-239=1772.6+5.4=8.0222÷(24÷8)=74128÷2=64135+458+181=77470×89×3=1869049×12÷2=294147÷(35÷5)=21909÷3÷3=10129×47=1363288×2×3=1728740+40×23=1660642÷2=32124×(22÷2)=26463×(166÷2)=5229300-101-51=148272-(204-151)=219111-105+442=448547+102×5=1057(201-179)×71=156299×(400-323)=7623183×(415-411)=732486-11×11=365229×2+479=937356+16×12=548653+555+422=1630355÷5×7=497850-184÷8=827181-76-101=4496+771-573=694567×(427-424)=1701734-(38+413)=283872÷(18÷9)=436584÷4+313=459811-15×49=7682×(53-45)=656720÷8=9086+229=315318-18×17=12469-173+166=462147+416+156=71979.5-56.2=23.383×62×3=15438374-(93+203)=78795-66×7=333163+(137-90)=210742-636+10=11630÷(253-248)=6(377-362)÷5=3387-26×9=153314+55=369185×5×6=5550488÷4×5=610264×3=792975+588+423=1986403-376+312=339158×2+70=386355×9-40=3155172×4×5=34404/7-2/7=2/7612-336=27693×2×3=55895×30÷2=1425875+17×2=909832-(232+522)=78471-57-59=355390÷6+674=73912÷(12÷3)=3242-476÷2=4493×3=14795.3+0.8=6.1324÷(2×3)=54(167-53)÷3=3818×(542-534)=144719-85×7=124346+37×17=97538.8+10.5=49.3914-(618-523)=81995×73×9=62415220×(145-142)=66053×(181-104)=408165×6=39063×(539÷7)=4851296÷(130-128)=148480×3÷4=360959÷7×8=109632÷8×33=132707-119×5=112883-232=651823-729÷3=580295÷(316-311)=598.8-5.5=3.3930-(531-83)=482162+320+65=547507+396=9033.8+31.5=35.36.2-1.9=4.3288÷9=3286×(679÷7)=8342576÷8+160=232300×3×7=630073×9=657326÷(184-182)=163114+38+777=929(131-39)×81=7452738-(166+399)=173396-518÷7=322993-190×4=23327×(154÷7)=594173×3-82=43796+276-151=221453×8-413=3211448÷(998-991)=64320+84=4047/9+2/9=145×(911-826)=3825816+650+832=2298381+377=758253+239-352=140643+139+593=1375461+549-737=2735/10+3/10=8/10253×5-958=30716×5×92=7360367-93-72=20211×24=264630÷2+350=66530×4÷2=60525÷(276-269)=7566×26÷2=85863+959÷7=2002/5-1/5=1/556+12×25=356448÷(515-508)=64391+(915-26)=1280353-(158+108)=8716×27-262=170395-784÷2=3911-(616+114)=18135÷5=711×5×44=2420132+320=45230×(348÷4)=2610953+900+822=2675407-269=138420÷(2×2)=10512×(207-174)=39611+160×4=651(446-434)×79=948924-17×50=749.3-8.9=0.4218×4=872711+32×22=1415363-291+324=396875-15×42=24518×13×4=936155×5-599=176433×4=1732210÷3÷7=10426÷(3×2)=71201×(32÷8)=80411+62×7=445933×(24÷6)=373218×(81÷3)=486(488-463)÷5=5255+25×18=70535×(216÷8)=94586×13×5=5590475+18×22=87138×71=2698280+301=58171.2-48.6=22.6800×8÷5=12804/8-3/8=1/8730+95×6=1300498-(369-171)=3003/5-1/5=2/5530-(737-650)=44333×(106÷2)=1749358+(424-319)=463397-192=205917+157×3=1388967×(54÷9)=5802148÷2×18=1332936÷2÷9=5285×59=5015812×4=324862×99=6138660+191+129=98014×21÷3=981/5+2/5=3/513+496+355=86465÷5=13619+54×18=15912.7-2.6=0.110×74-55=68513×18×3=70217×13-87=134497-95=402161÷7×41=943338-600÷4=18880÷2=40138×4-45=507135÷(96-91)=2763×3×2=37813×22=286829-(938-611)=502306+(229-191)=344389-15×3=344(450-232)÷2=1096/10-3/10=3/10738×(18÷2)=6642180÷2+163=253989+(266-193)=106260×3÷6=30804-31×11=463(481-196)÷5=57862-101-24=73725×(210-183)=67563÷3×86=180616×10×3=48017×13×3=663556÷(2×2)=139958-11×40=51847×3+812=953549×3=1647117+54=171240÷(40÷5)=30342×2-552=132120÷3=4036÷2×37=666469×5-37=230840×(343÷7)=196022×20×2=880468-239+137=36684×(28÷7)=33647+896-61=882672-(296+232)=14437×9-177=156213+256=46936×9×3=972176+218=394403×2×4=3224471+(448-427)=492238×(434-430)=952249-10×14=109968-29×12=620295+82=377941-(848-614)=707(248-88)÷4=40(842-50)÷3=26430×14-82=338(242-231)×23=253950+248=119864+33=9729×(45÷3)=43523×2×67=3082906+810÷9=996380÷(897-893)=95705+710÷5=847905-10×70=20587×78=6786936÷9÷2=5234×2×38=2584279+217×3=93066×(42÷3)=924792-10×49=302132÷(28÷7)=33448-(154+118)=17628×29-412=400376-62-178=136503×2-314=692772+496÷4=89699+866÷2=532473-67×7=4262+244+196=702294÷2=1474/7-1/7=3/753×8=424508+118×7=1334922+398-605=71550+135+191=376786÷(2×3)=13127×8×4=864372÷6×7=43449.8-4.1=45.7808÷8×5=505342÷(48÷8)=57(446-350)÷3=32920-45×13=33516×32÷2=256115+16×31=611316+54+52=422218×4-129=743321-103=218998+700+579=227723×13-186=11356÷(35÷5)=814×8=112347-27-224=968.9-7.8=1.1903÷7÷3=43756÷4÷9=21499-14×20=21924×7÷3=56113+(332-323)=12211×5×43=236566+301-127=240389+847÷7=510438-431+109=116658+67+786=1511310×4÷8=15573×4×2=584969-30÷5=963812÷(21÷3)=116471-73-258=140407+966+909=2282(989-896)×23=2139482+270×3=129241×(80-74)=246351-25×13=26306-14÷7=30411×14×2=308414÷3÷3=46466+780÷3=726154+(247-158)=243264÷4×88=5808329-105-85=139874×2-373=1375450-86=364276÷4×64=4416228÷4+614=6715/8-1/8=4/8439-257-91=91970+164+386=1520513-13×31=110365-(21