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558-580÷2=(418-34)÷3=124+111×7=651-527=559+658-289=268-25×3=739×8÷2=492-217+159=193×5-697=22×2×44=396÷6÷2=682÷(61-59)=354-336+200=88.6-38.5=706-104=19×(10÷5)=389+81+213=46×(35÷7)=664÷(2×2)=560÷5÷2=475-18×12=265÷(30÷6)=773-(532-455)=230-146=746+141×6=948÷(2×3)=988+136-339=7/9-2/9=924+30×9=39×22=14×69=123×(32÷8)=688÷8×5=869-403-396=26×7×4=27×(72÷8)=152÷(2×4)=3/6+2/6=656+(735-367)=976-194×5=460+12×44=644×(72÷9)=338-10×26=418+(268-103)=90×2=410-36×3=476÷4+783=668-48-529=11×34-80=968÷(4×2)=121-(498-462)=249+31×17=471÷(486-483)=920÷2÷4=11×7×46=157+11×11=(909-822)×56=262+123×2=284-(147+37)=92÷(203-199)=90÷5=207÷(47-38)=324÷6×27=120+947+702=15×5×42=9.4-5.4=111-(68+24)=566-13×18=40×(20÷4)=976÷(2×4)=478-(236-173)=264÷(36÷9)=48×(792-725)=6.7+1.2=98+456=405+579+725=39×20÷4=141+285=278-16-69=438-91-18=723-430=462÷7÷6=47×37=48×(28÷4)=10×(144÷3)=(681-450)÷3=640+26×32=392-278-65=14×7×3=25×96×5=7.7-5.0=374-(54+311)=372+109-440=173+618-700=83×(112÷2)=720÷9=129×(10÷2)=201×4×9=756÷3÷6=80×5÷8=278-(52+189)=840÷5÷4=171÷3×44=658-(287+71)=985+15×48=192÷8÷4=134×4÷2=60÷3×31=763-480=334÷2=(547-493)×73=461+60×5=70×61×8=295÷5=414×4=659-90×7=386-10×29=479-104÷8=9.2+8.8=465-(166-138)=858+471×2=200÷(30÷6)=100×7=18×16÷3=144-27×2=182+(303-142)=440-245=338-(50+141)=144×7=104+(431-102)=35×(26÷2)=35×18=32×3×38=30+(261-16)=477+18×23=966-24+807=32×19+49=254÷(14÷7)=396-71-179=600÷(4×2)=210-19+271=399-146-77=452-253=933+(839-171)=475-11×18=252÷(28÷4)=6.6-3.0=(353-340)×57=462+(252-64)=629×(35÷5)=402-(303+57)=777-(947-706)=82.1-46.9=156÷(36÷9)=73×4=73.2-14.8=726×9-927=243+(145-46)=730-(367-15)=53+262=208÷8÷2=(282-70)÷4=703-258÷3=(422-102)÷5=670-(654-515)=364-16×16=284+(225-203)=389-57×4=(551-124)÷7=360+(338-41)=103×8-815=10×29×3=(483-427)×11=814-682=985-361×2=733-50-466=334-70×4=21×31÷7=13×(329-279)=56×81×3=491-676÷2=463-999÷3=703+404+33=407-315+146=594×(893-884)=479-(75+43)=18×45+788=533-(276-206)=299-(47+219)=13×13×3=246×4=38×2×9=225÷(3×3)=15×7=425×2=18×2×18=112÷7=328-227-50=18.3+5.5=793-229+365=13×(195÷3)=576÷(2×3)=864÷2÷9=9.3-0.9=65×(64÷4)=640÷4÷5=31×16×2=140×3+355=357-(277-190)=820÷(665-663)=23×16-120=104÷(4×2)=31×(129-124)=54×3÷2=975-153×2=20÷(14÷7)=454-11×13=13×38×2=2.1+7.1=9.6-6.7=231+255-243=49×(609÷7)=962-(69+147)=103×4×2=122×3+191=260-(403-239)=39×21-378=148-37=4.6+4.2=384÷8×12=399-(34+220)=34×2×58=169×(115-111)=625+508+879=87.3-35.4=196÷(410-406)=766+381×2=303÷3=23×4×38=589-187×3=83×4×3=289+(381-57)=13×(540÷9)=330÷5×10=340-(306-260)=400÷(45÷9)=77.1+6.9=26.6+7.2=518×5÷7=980-(130+116)=215×(71-67)=56×65=51×(24÷8)=505-115+796=340÷(112-107)=24×10×3=13×54=34×2×4=76×(36÷6)=501-(621-490)=702÷(3×2)=258-85-142=771÷(680-677)=19×2×29=544×2÷4=4.6+4.9=504+(175-127)=17×19×2=313+395=160-(462-440)=339÷(21÷7)=21×15÷5=293×2×3=462÷7×14=40.7-14.8=31×2×3=245+716=30×5×9=830÷5+715=229+555÷3=152÷8×9=76+18×24=20×2×7=11×37-282=282-702÷3=475-86×5=(756-148)÷2=31×17+969=108+350+487=299+18-76=228+(417-111)=407-(150-101)=123×5×9=3/6-2/6=152×3=445÷5×8=12×(656-593)=182+336÷7=32×(237-224)=918-(45+623)=299+604-402=186+289+210=10.0-4.6=448-15×10=965×(111-108)=412÷4+69=95×93=76×10+234=34×(36÷9)=(122-80)×66=44-(433-400)=500-192×2=16×32÷4=98×(885-873)=(480-410)×10=456-390=264×9-332=75×35÷5=988÷2=590÷2×5=25×7×3=186×4÷6=(775-687)×81=9.9-6.3=357×2÷7=44÷(2×2)=30×6×4=207÷(3×3)=674÷(12÷6)=(380-317)×40=39×2×96=9.6-9.1=2.9+7.5=360÷(443-438)=815×8-824=(394-208)÷3=210÷(205-199)=24×11-149=(324-279)÷5=(931-627)÷8=122÷(12÷6)=34×(574÷7)=91×4×7=428÷4×8=421-(196+42)=709-(249-247)=379+117×2=425-26-148=852÷2÷3=114-340÷5=54×69=22×22×2=455-315+180=753-99×4=17×61=744-(440-307)=292×7÷4=10×5×67=914÷2+152=449-(143+89)=488÷(4×2)=187×3=323+379+134=488×9÷3=20×(225÷5)=5/8-1/8=42×27÷2=122×(255-247)=39×58÷6=47×34÷2=710+(985-24)=762÷3=51×33=897-(724-125)=464-54=472-(244-27)=416÷(2×2)=(383-318)×15=287÷7×35=522÷9×3=35×8-141=309+186-30=41×24÷4=370+19×10=285÷5÷3=40÷(12÷3)=977-795+636=603+390+235=11×4×40=666÷(852-846)=820÷5=322÷7=33×45×8=691-17-311=136÷(2×4)=408÷8=56÷(24÷6)=38×(310-303)=136÷(40÷5)=43×13=89.3-12.8=26×33÷2=543+14+456=12×(432-354)=14×15÷3=226-106=584-204+763=5.0-4.0=337×9-582=90.7-24.0=520÷(4×2)=35×28÷5=16×42+276=399÷(14÷2)=456×(175-171)=433-337+204=233+161÷7=296÷(2×2)=167+131=466-34×11=71×(30÷6)=(788-678)÷5=57×7+121=13×34×2=596+15×36=13×60-338=368-195-109=122×(240-234)=288-22=31×3×4=92×19×9=(469-441)×22=187×2-213=19×5×88=471-36×13=982+713+651=624÷(4×2)=165÷3×82=16×32=25×2×17=328÷8=369-84×3=18×15-83=31×16-188=24×4×57=499-483+767=10×27=9.4-2.1=404-(385-344)=720÷4÷9=844×3=624÷4×7=361-(442-207)=620÷2+864=65×59×2=925×(14÷7)=57-47+418=116+81=197×4=80×13=298÷2=430-70×2=817+811=70×6×2=379-22×17=8.9-7.2=290+83×8=304-126×2=846-(899-548)=19×2×75=60÷6×63=684+37×22=72×12÷4=72÷3×37=350-24+232=(679-64)÷5=294-(300-145)=374÷2×9=924÷4÷7=21×(55÷5)=11×36=30×2÷3=397-231-21=383×(144-137)=208÷(18-14)=731-27×25=521-343÷7=296-17×7=12×42+293=284-10×22=(57-33)÷4=27×32-523=820÷(542-538)=422×2×6=1/7+5/7=421-540÷4=545-(270+85)=9.8-2.1=23×37-135=343+120=7.9-1.7=569+158×6=565÷(25÷5)=72.9-59.8=37×(355-341)=590×(24÷4)=156+62=419+35×14=488-399=51×7×9=889÷7×5=168-800÷8=9.6-8.6=21×3×62=490-826÷2=7.0+1.8=289-15×11=124×8-613=136+280-103=560÷(2×4)=70×80÷5=37+588÷3=301×3-776=40×(114÷3)=688+275=(363-331)×30=18×48-388=65×72÷6=236÷4=8.8+3.8=563-96×4=775+40×2=108÷9×48=657+11+258=56×(60÷3)=71×76÷2=45×20÷2=295÷(475-470)=32×2×11=708×9-998=623+897-729=71×10=898÷2×6=102+639÷3=(351-61)÷5=122×7-279=133+17×49=24×3×22=700÷2=24.0+43.3=11×(212÷4)=8.5-7.4=189×4÷6=705-556+686=3.8-1.4=144÷9=936-(318+182)=552÷(420-418)=101×7×5=(384-280)÷8=493×8=11×26×3=16÷4×75=565-156×3=68×15×8=45×14+366=166+184=23×60×6=186×(28÷7)=20×(64÷8)=35×30÷5=11×10×9=189-120+171=223+21+122=327÷3×8=16÷(266-258)=703+902-914=125+53-161=31×(303-295)=6/7-1/7=480÷6+254=63×(441÷7)=16×5=(259-147)÷8=14×(260-233)=25×2×73=584-54+397=968-82-585=13×33=10×44-179=495÷3×7=557+107+221=(564-151)÷7=313-133=243+159×6=58+235-68=478-38×10=232+83-16=93÷3=564÷(15÷5)=162÷6+111=518×(238-234)=10×8×40=(480-189)÷3=490÷5+186=105÷(241-234)=915÷5×6=756÷3×7=15×24-250=438÷6=116×6=172×4-604=396÷4=15×3×56=16×51÷6=185+(52-22)=15×24÷3=100-60=825-574÷7=983-(101+311)=62×(516÷6)=474+23×13=337-(80+221)=41+25+49=86×6+354=77+336=890÷2×6=726-(733-350)=992-371+969=83×8=12×(152÷2)=568÷2×9=173-(59+12)=318÷3=13×5×87=81×(528÷6)=112×4-73=135×3=39×2÷6=78÷2×3=51÷3×10=831+(950-818)=128×3=608+706+774=768÷3÷8=444×2-249=216÷8=138÷6=460÷4÷5=256×4-99=91+24×36=134+108×6=11×6×4=443+23×10=789+126+68=811×(35÷5)=917-43+700=408÷3÷2=39÷3×24=(709-421)÷3=210÷(731-724)=86×11=88×8-325=18×99÷9=732÷4+639=164×9=84×86=403-234=98×3÷6=940÷4÷5=31.7+16.0=946-284×2=844×(38-30)=42×10-372=56+11×75=247+155=147+45×17=942+884+168=170×(15÷5)=98÷2×16=397+(245-176)=688+(950-424)=639÷3÷3=807×(462-458)=87.2-61.8=37×2×78=478-(48+328)=466-25×18=502+244-533=277+103×7=226÷2=482-630÷2=920×8÷2=5/8+2/8=327÷(73-70)=147×6+13=23×2×35=124÷2÷2=245+868÷7=12÷4+23=154-56-92=108+(321-38)=27×21-417=164+36-40=10+304+40=347-13×5=188+359=293-97=69×(39÷3)=924÷2÷3=990×(722-719)=823-34×21=285+(106-72)=999÷(184-175)=19×(427-396)=3.7-3.6=390+11×30=804×5÷2=250+190-376=806×8-674=992-(492+419)=90×8=47×7×3=25×11×2=268+135×5=665+(323-158)=7.4+8.4=46×76=21×(449-443)=466×2-421=499-(290-103)=192+783-276=30×62÷6=18÷6×73=132÷(2×2)=982-856=81×(72÷6)=(25-11)×31=702÷2+17=(964-756)÷2=534÷(444-438)=71×(427-413)=19×51-417=196÷2÷7=90÷3÷5=56÷(20÷5)=4/6-2/6=669-280-188=(477-129)÷4=16×3×95=171+269=993-177-56=682×9-891=(309-237)÷3=896÷(2×4)=95×4-46=172+(327-242)=10×4÷8=189+32×24=(256-150)÷2=5.4+8.0=518÷2×3=551+11×71=657-83×6=362+(81-68)=413+30-131=376+981÷9=21+(290-265)=296×3-343=432-(337-283)=79×(246÷3)=310-71×2=797-17×27=32÷8×21=2/6+4/6=45×27÷5=676×4÷8=444-(186+216)=329+331=146-16+310=119+313-417=18×(135÷5)=209×3=380-(129+219)=152÷2+368=180÷(155-153)=205+132+539=930÷3÷2=158×9=141-747÷9=41×7-244=48×2×24=13×29×2=609÷7=394-(579-380)=581÷7×10=439-25×4=138÷3×17=9.2-0.4=3/10+7/10=37×19=528-18×12=94×83=904×3÷2=340÷(10÷2)=30×15-409=435-44×4=174÷2÷3=29+811+48=614×6÷3=877-821+764=21×(217÷7)=500+126÷6=34÷2×56=916×(507-502)=360+(986-389)=954+930÷3=124+21×9=408-(149+145)=100÷(857-852)=580÷(2×2)=820÷5÷4=136×(223-219)=995×(35÷7)=25×13×3=276÷(446-443)=25×28=522-303+230=652+(874-298)=496-(134+296)=68÷2×7=187×4+444=270-10×22=640÷2÷4=43×(68-45)=441-(323+18)=269-695÷5=936÷(3×3)=770-686=398-12×25=881-21×17=13×5×13=2/5-1/5=87.3-45.1=640+864÷4=863-387+609=22.8+69.2=297+175=230+154+560=20×2×90=(309-285)×22=320÷5×80=4.8-1.6=260×3×6=391+(767-380)=70×28×6=978-112-461=372÷2÷3=307-161-40=695+276÷2=84×(156-148)=318+323+210=(396-116)÷2=447×(14÷7)=882÷3×2=256-73-27=(537-357)÷3=96-54=444×8-836=279×2÷3=38×23-404=332×7=2.0-1.0=112×4×3=330÷6×40=380+584=55×(65÷5)=110×3×9=903÷3=356÷4=486+(303-140)=7.5+0.3=687×7=18+(349-162)=392+85×2=81+27×3=283+846÷9=917÷7+254=10×20=908-(629-170)=38×67×8=84×3÷2=648-125×2=205-19×9=269+629+44=350÷5×64=57×16=229×(24÷6)=302×2=12÷(2×3)=35×22-204=968-184×5=105×(117-114)=75×26=448÷7×45=108÷(3×2)=27.6-6.9=31+10×4=6.4-3.1=13×33-46=1.4+2.1=358+160-97=159×(30÷6)=43×10-52=11×27×3=330÷(219-213)=172+(278-101)=320+38÷2=919-(386-311)=13×(196-184)=56×(42÷7)=449×2-804=(817-806)×16=864÷2+380=594÷9×13=334×2-601=(76-49)÷3=60÷(3×2)=783-348-170=957-280-456=47×78=546÷3=340+364=(336-170)÷2=405-329-65=740÷2×3=719+125×8=358-35+96=660×4=454-556÷2=21×(49÷7)=901×(536-533)=855+(753-222)=399-221+200=11×9×91=17.1+42.4=346÷2=813×(749-743)=33×2×8=656÷(2×4)=768-188-487=978-10×34=4.0+7.2=315÷5=384+379+41=283-522÷6=99÷(409-406)=(843-87)÷9=984÷4×2=106-156÷3=19×51-735=499-(346-127)=357÷7=33.5-4.7=792÷3=56×8×2=24×(212-208)=(749-68)÷3=31×(40÷2)=246+238=172×4×5=947-421+433=408-25×14=13×21÷3=88+139=443-78-264=495-15×25=144+254×2=114÷2×8=425-263-156=836-25×3=42+567+52=310÷(733-728)=115×9-404=33+386×2=72÷(4×2)=487-21×15=505+591-499=(512-60)÷2=510-(876-651)=43×(76÷2)=426÷(3×2)=765-201×2=140×6=(490-142)÷4=4/7+2/7=186×3÷9=35-16+111=493×(167-162)=437-(622-581)=360÷6÷4=353×5=445-(257+34)=60×7÷5=32×19=10×23-31=918÷9÷3=24÷3=3/10-1/10=954-647=410-306=12×31=322÷(28÷4)=379-115=(257-224)×13=(326-313)×34=270×3+336=648÷3÷6=395×8=585÷(566-563)=464+837+345=827-60-502=23×(200÷8)=5.8+2.4=784×5÷4=891÷9×61=46+210=147÷(28-21)=668÷(36÷9)=14.3+84.3=336÷8=70×80×8=463-22-58=(919-409)÷3=442+748+633=111÷3×18=34×88÷2=111+458=312+(299-87)=72+341=30×30-102=693-15×11=16×(78÷6)=873-33×23=756÷3÷4=135+249-298=295+178=515+434=321×3÷9=312×3-118=809-432÷4=366-282=450-(293-14)=33×13-323=355-341+440=83×(613-519)=47+497+104=449-152×2=266÷7=553-472=440÷(91-86)=6/9+3/9=380÷(14÷7)=749+12×11=(322-180)÷2=447×(12÷6)=8.2+2.9=171-309÷3=69.8+15.3=793-56-365=15×14÷3=(350-144)÷2=786÷2×6=882-(72-13)=193+67=13×3×85=92×18÷3=63×(180-82)=492÷6×2=40×51÷4=41×33÷3=408-(180+211)=470÷(14÷7)=24×4×13=214+(434-328)=451-150×3=211×2-418=72÷(24÷6)=33×(392-384)=35×10-293=422-34-308=238+22×14=284+996-407=229+758-342=890+570+169=840÷6÷4=775×(882-875)=233+354-549=563-477÷9=129÷3=13×4×74=37×18+80=108×7-453=334-(102+174)=459×2=285+69×10=458+(346-314)=62×4×9=132÷6×64=862×(638-634)=788-30×19=12×(192÷3)=96÷(16÷4)=942÷6+330=792÷4+274=16×5×7=466+(883-127)=286+(354-30)=12×19×4=669-(139+335)=876-227-23=316÷(258-256)=912-40=12×45÷9=434+440-477=717-222×3=847-64-638=638×7=89×7×3=192+151=200÷(64÷8)=70×78×2=598-44=41×17-98=29×(170÷2)=8.2+9.2=261-13=14×(78÷6)=130-(263-245)=907×(36÷6)=90×(266-259)=10÷5×53=186÷(301-299)=900-(644+160)=104÷8=558÷(3×2)=705-995÷5=96+370÷5=50÷(15÷3)=618×(29-26)=9.0+6.8=225+184-72=519÷(700-697)=26×24-42=483+606÷2=32×2×12=760÷4÷5=848÷(32÷4)=88×(284÷4)=556÷4×6=2.9+75.6=23×3×24=288+24÷3=435+(325-303)=402-460÷4=15÷3×40=367-40=8.2+3.3=806+82×3=118×7×2=36÷(248-242)=630÷3×4=202+35×24=(305-233)÷8=897÷(21÷7)=7/10+3/10=42×15÷3=462÷7×35=28×(462-457)=432÷2÷2=250-296÷8=728÷8=291-(340-130)=436+729÷9=19×5×28=9.1-0.3=774÷(3×2)=35×10×2=677×(56÷7)=716-(11+227)=16×5×17=11×3×6=129-122+453=11×88÷8=196÷7÷2=23×(198-187)=148-31-107=471×2-84=991-98×10=38×26+207=343+95-36=585-84=20×(18÷6)=60×29×4=14×(427÷7)=177×2÷6=315-17×7=(406-58)÷4=27×3×60=112×(12÷4)=29×52÷2=65×15=693÷9×3=423÷9+51=216÷9×64=868÷(32÷8)=856÷(438-436)=104÷2×4=21×(352÷8)=15×31÷3=42×41=485×(259-254)=316+324÷3=700-166×3=742-29×21=164+311=456÷8×22=447-370+275=701-287=891×7-161=264×(244-241)=(172-112)÷4=94×(185÷5)=550×3=256+247=84÷3×58=(583-159)÷8=22×(171÷9)=912×3÷2=7.4+9.9=848÷(24÷3)=446-40÷8=535-35×11=479-700÷7=242-193+420=402+628-988=520-384÷2=191×6=347-171÷3=5.2-2.8=37×39×7=852×9-468=39×(893-816)=311+234=305÷5×59=180-141=172-423÷3=809×4=9.7-7.1=10×27×2=405-10×36=639+707=36×30=350-688÷8=448-61-358=361+(931-212)=827-(113+449)=269+22×4=22+18+179=9.9+7.7=229+43+654=662÷(98-96)=469+909-948=338+292÷2=216×4÷8=192÷(378-376)=882+871+115=79×11=303+31×12=7.9-3.4=277-144-80=15×23-163=25×95×4=(567-342)÷3=11×6=31×(10÷2)=355+638=484-231+72=30×(457-426)=941+76÷2=344×(36÷9)=10×10×9=810÷(2×3)=408÷(3×2)=13×59+994=(374-136)÷2=17+13=205+40×7=158-(457-453)=270×2÷9=95.5-63.1=420+167×3=322+55×6=14×17×3=416-(368+21)=255÷3×4=404÷(18÷9)=3/4-1/4=647×(871-864)=470-50×8=938-97=234×4-467=62×10=30×25-405=90×9=487-300÷6=346-98+206=99×6÷2=795×5=31×15×2=575+84×6=20×15×3=4/8-3/8=53+31=935-39×14=93×(408÷6)=807×7-37=285-(897-814)=292÷4+461=418-836÷2=618-382=30×9-202=89-42÷2=54×34×6=852÷3×9=42×8+155=8.8-0.5=143+242-241=747+38×24=(782-728)×88=408-250÷5=43×97=11×39-214=17×(48÷8)=82×12=444-17×11=794×(851-842)=284÷2×6=2/6+3/6=40×(996-943)=425-303÷3=67×11-627=59×(334-326)=50×(284÷4)=126÷(14÷2)=13.1+73.6=30×29×3=872+88-91=26×18-125=348÷4×33=72+22×31=2/9+5/9=754+36×20=0.5+1.1=735-209×3=94×19×6=813-354÷2=248+83=320-21×15=13×24÷3=123+209+249=28+423-275=643×5-48=419-410+77=464×2-258=732-16×29=671-26×25=624-(227+395)=125-20×3=62×8+82=52×14-523=36×(751-712)=93×47=(559-540)×30=442-202-174=828÷(2×2)=30×(336÷6)=34×13-343=417+54-47=522×4÷8=68×(409-402)=614÷(14÷7)=152+(462-290)=39×12÷6=604-246×2=17×3×66=3/6-1/6=819÷7×2=10×32-136=102×8÷2=848÷(2×4)=266÷(63÷9)=36×3×6=(272-224)×11=30×34÷2=62+441+109=93×10-127=756-795÷5=656÷4×9=396÷6=250÷5×3=82×7×8=247-24-15=30÷(25÷5)=96×14=243×4÷2=111×8÷6=500-127×3=530÷5=220÷5×8=402×(24÷8)=3/5-1/5=812÷(28÷7)=577-202÷2=252÷(2×3)=132÷2×3=37×(347-343)=864-35×18=11×45-83=83×4×8=15×4×79=78×88÷3=2/7+4/7=838+162+679=630÷9÷2=490-888÷6=378÷(2×3)=330÷(18÷3)=964-189=621÷9×2=284×8=29×27×3=410×2=20÷(2×2)=812×(897-891)=244+299=948-242-550=240÷2×5=61×8+352=30×10-180=776÷(667-663)=876-702=34.0+20.4=548+881-309=5/8-3/8=3.2+6.3=(433-424)÷3=437+416+792=74+187=85×(504÷6)=87×(385÷5)=132÷2÷6=54×2÷6=883-136-269=303×(244-241)=445×2-666=300×(18÷6)=430-273=930-(873+33)=256÷(2×4)=13×31=136÷(18÷9)=622÷(570-568)=222÷(12÷6)=270÷9=138-44=49×5×4=1.8+1.0=949+22×5=620+36×6=16×2×6=468×8÷2=708÷2÷3=5.0+34.6=922×(32÷8)=89-432÷8=986+573-97=504×(72÷9)=757×9-315=319+131-186=530-(919-912)=4.0+8.4=65×(18÷6)=168÷6÷7=113×8=86×8÷4=476-11×23=363÷(333-330)=11×44-320=399+874+75=986-100+744=(178-98)×66=126×(407-400)=35×3×2=5.5+8.1=26÷2×32=61+359-259=5.5-4.5=167+196-321=985-916+150=259-(27+149)=13×(162-70)=489-240=923-(84+217)=233-219+358=902-(106+609)=36÷4×15=56+200=477×2÷6=166×6×8=347+488+79=556+13+418=492-(234-120)=137+12×41=48×13=7.2+1.4=19×3×99=656×(72÷9)=210÷7+905=102×(42÷7)=295+25×15=632-558+996=284÷4×91=916×8÷4=12÷6×82=900÷6+84=54×15÷2=1.7+4.9=1/8+6/8=737-67+891=640÷4×5=303-256+303=30÷(3×2)=459+(65-37)=参考答案558-580÷2=268(418-34)÷3=128124+111×7=901651-527=124559+658-289=928268-25×3=193739×8÷2=2956492-217+159=434193×5-697=26822×2×44=1936396÷6÷2=33682÷(61-59)=341354-336+200=21888.6-38.5=50.1706-104=60219×(10÷5)=38389+81+213=68346×(35÷7)=230664÷(2×2)=166560÷5÷2=56475-18×12=259265÷(30÷6)=53773-(532-455)=696230-146=84746+141×6=1592948÷(2×3)=158988+136-339=7857/9-2/9=5/9924+30×9=119439×22=85814×69=966123×(32÷8)=492688÷8×5=430869-403-396=7026×7×4=72827×(72÷8)=243152÷(2×4)=193/6+2/6=5/6656+(735-367)=1024976-194×5=6460+12×44=988644×(72÷9)=5152338-10×26=78418+(268-103)=58390×2=180410-36×3=302476÷4+783=902668-48-529=9111×34-80=294968÷(4×2)=121121-(498-462)=85249+31×17=776471÷(486-483)=157920÷2÷4=11511×7×46=3542157+11×11=278(909-822)×56=4872262+123×2=508284-(147+37)=10092÷(203-199)=2390÷5=18207÷(47-38)=23324÷6×27=1458120+947+702=176915×5×42=31509.4-5.4=4.0111-(68+24)=19566-13×18=33240×(20÷4)=200976÷(2×4)=122478-(236-173)=415264÷(36÷9)=6648×(792-725)=32166.7+1.2=7.998+456=554405+579+725=170939×20÷4=195141+285=426278-16-69=193438-91-18=329723-430=293462÷7÷6=1147×37=173948×(28÷4)=33610×(144÷3)=480(681-450)÷3=77640+26×32=1472392-278-65=4914×7×3=29425×96×5=120007.7-5.0=2.7374-(54+311)=9372+109-440=41173+618-700=9183×(112÷2)=4648720÷9=80129×(10÷2)=645201×4×9=7236756÷3÷6=4280×5÷8=50278-(52+189)=37840÷5÷4=42171÷3×44=2508658-(287+71)=300985+15×48=1705192÷8÷4=6134×4÷2=26860÷3×31=620763-480=283334÷2=167(547-493)×73=3942461+60×5=76170×61×8=34160295÷5=59414×4=1656659-90×7=29386-10×29=96479-104÷8=4669.2+8.8=18.0465-(166-138)=437858+471×2=1800200÷(30÷6)=40100×7=70018×16÷3=96144-27×2=90182+(303-142)=343440-245=195338-(50+141)=147144×7=1008104+(431-102)=43335×(26÷2)=45535×18=63032×3×38=364830+(261-16)=275477+18×23=891966-24+807=174932×19+49=657254÷(14÷7)=127396-71-179=146600÷(4×2)=75210-19+271=462399-146-77=176452-253=199933+(839-171)=1601475-11×18=277252÷(28÷4)=366.6-3.0=3.6(353-340)×57=741462+(252-64)=650629×(35÷5)=4403402-(303+57)=42777-(947-706)=53682.1-46.9=35.2156÷(36÷9)=3973×4=29273.2-14.8=58.4726×9-927=5607243+(145-46)=342730-(367-15)=37853+262=315208÷8÷2=13(282-70)÷4=53703-258÷3=617(422-102)÷5=64670-(654-515)=531364-16×16=108284+(225-203)=306389-57×4=161(551-124)÷7=61360+(338-41)=657103×8-815=910×29×3=870(483-427)×11=616814-682=132985-361×2=263733-50-466=217334-70×4=5421×31÷7=9313×(329-279)=65056×81×3=13608491-676÷2=153463-999÷3=130703+404+33=1140407-315+146=238594×(893-884)=5346479-(75+43)=36118×45+788=1598533-(276-206)=463299-(47+219)=3313×13×3=507246×4=98438×2×9=684225÷(3×3)=2515×7=105425×2=85018×2×18=648112÷7=16328-227-50=5118.3+5.5=23.8793-229+365=92913×(195÷3)=845576÷(2×3)=96864÷2÷9=489.3-0.9=8.465×(64÷4)=1040640÷4÷5=3231×16×2=992140×3+355=775357-(277-190)=270820÷(665-663)=41023×16-120=248104÷(4×2)=1331×(129-124)=15554×3÷2=81975-153×2=66920÷(14÷7)=10454-11×13=31113×38×2=9882.1+7.1=9.29.6-6.7=2.9231+255-243=24349×(609÷7)=4263962-(69+147)=746103×4×2=824122×3+191=557260-(403-239)=9639×21-378=441148-37=1114.6+4.2=8.8384÷8×12=576399-(34+220)=14534×2×58=3944169×(115-111)=676625+508+879=201287.3-35.4=51.9196÷(410-406)=49766+381×2=1528303÷3=10123×4×38=3496589-187×3=2883×4×3=996289+(381-57)=61313×(540÷9)=780330÷5×10=660340-(306-260)=294400÷(45÷9)=8077.1+6.9=84.026.6+7.2=33.8518×5÷7=370980-(130+116)=734215×(71-67)=86056×65=364051×(24÷8)=153505-115+796=1186340÷(112-107)=6824×10×3=72013×54=70234×2×4=27276×(36÷6)=456501-(621-490)=370702÷(3×2)=117258-85-142=31771÷(680-677)=25719×2×29=1102544×2÷4=2724.6+4.9=9.5504+(175-127)=55217×19×2=646313+395=708160-(462-440)=138339÷(21÷7)=11321×15÷5=63293×2×3=1758462÷7×14=92440.7-14.8=25.931×2×3=186245+716=96130×5×9=1350830÷5+715=881229+555÷3=414152÷8×9=17176+18×24=50820×2×7=28011×37-282=125282-702÷3=48475-86×5=45(756-148)÷2=30431×17+969=1496108+350+487=945299+18-76=241228+(417-111)=534407-(150-101)=358123×5×9=55353/6-2/6=1/6152×3=456445÷5×8=71212×(656-593)=756182+336÷7=23032×(237-224)=416918-(45+623)=250299+604-402=501186+289+210=68510.0-4.6=5.4448-15×10=298965×(111-108)=2895412÷4+69=17295×93=883576×10+234=99434×(36÷9)=136(122-80)×66=277244-(433-400)=11500-192×2=11616×32÷4=12898×(885-873)=1176(480-410)×10=700456-390=66264×9-332=204475×35÷5=525988÷2=494590÷2×5=147525×7×3=525186×4÷6=124(775-687)×81=71289.9-6.3=3.6357×2÷7=10244÷(2×2)=1130×6×4=720207÷(3×3)=23674÷(12÷6)=337(380-317)×40=252039×2×96=74889.6-9.1=0.52.9+7.5=10.4360÷(443-438)=72815×8-824=5696(394-208)÷3=62210÷(205-199)=3524×11-149=115(324-279)÷5=9(931-627)÷8=38122÷(12÷6)=6134×(574÷7)=278891×4×7=2548428÷4×8=856421-(196+42)=183709-(249-247)=707379+117×2=613425-26-148=251852÷2÷3=142114-340÷5=4654×69=372622×22×2=968455-315+180=320753-99×4=35717×61=1037744-(440-307)=611292×7÷4=51110×5×67=3350914÷2+152=609449-(143+89)=217488÷(4×2)=61187×3=561323+379+134=836488×9÷3=146420×(225÷5)=9005/8-1/8=4/842×27÷2=567122×(255-247)=97639×58÷6=37747×34÷2=799710+(985-24)=1671762÷3=25451×33=1683897-(724-125)=298464-54=410472-(244-27)=255416÷(2×2)=104(383-318)×15=975287÷7×35=1435522÷9×3=17435×8-141=139309+186-30=46541×24÷4=246370+19×10=560285÷5÷3=1940÷(12÷3)=10977-795+636=818603+390+235=122811×4×40=1760666÷(852-846)=111820÷5=164322÷7=4633×45×8=11880691-17-311=363136÷(2×4)=17408÷8=5156÷(24÷6)=1438×(310-303)=266136÷(40÷5)=1743×13=55989.3-12.8=76.526×33÷2=429543+14+456=101312×(432-354)=93614×15÷3=70226-106=120584-204+763=11435.0-4.0=1.0337×9-582=245190.7-24.0=66.7520÷(4×2)=6535×28÷5=19616×42+276=948399÷(14÷2)=57456×(175-171)=1824433-337+204=300233+161÷7=256296÷(2×2)=74167+131=298466-34×11=9271×(30÷6)=355(788-678)÷5=2257×7+121=52013×34×2=884596+15×36=113613×60-338=442368-195-109=64122×(240-234)=732288-22=26631×3×4=37292×19×9=15732(469-441)×22=616187×2-213=16119×5×88=8360471-36×13=3982+713+651=2346624÷(4×2)=78165÷3×82=451016×32=51225×2×17=850328÷8=41369-84×3=11718×15-83=18731×16-188=30824×4×57=5472499-483+767=78310×27=2709.4-2.1=7.3404-(385-344)=363720÷4÷9=20844×3=2532624÷4×7=1092361-(442-207)=126620÷2+864=117465×59×2=7670925×(14÷7)=185057-47+418=428116+81=197197×4=78880×13=1040298÷2=149430-70×2=290817+811=162870×6×2=840379-22×17=58.9-7.2=1.7290+83×8=954304-126×2=52846-(899-548)=49519×2×75=285060÷6×63=630684+37×22=149872×12÷4=21672÷3×37=888350-24+232=558(679-64)÷5=123294-(300-145)=139374÷2×9=1683924÷4÷7=3321×(55÷5)=23111×36=39630×2÷3=20397-231-21=145383×(144-137)=2681208÷(18-14)=52731-27×25=56521-343÷7=472296-17×7=17712×42+293=797284-10×22=64(57-33)÷4=627×32-523=341820÷(542-538)=205422×2×6=50641/7+5/7=6/7421-540÷4=286545-(270+85)=1909.8-2.1=7.723×37-135=716343+120=4637.9-1.7=6.2569+158×6=1517565÷(25÷5)=11372.9-59.8=13.137×(355-341)=518590×(24÷4)=3540156+62=218419+35×14=909488-399=8951×7×9=3213889÷7×5=635168-800÷8=689.6-8.6=1.021×3×62=3906490-826÷2=777.0+1.8=8.8289-15×11=124124×8-613=379136+280-103=313560÷(2×4)=7070×80÷5=112037+588÷3=233301×3-776=12740×(114÷3)=1520688+275=963(363-331)×30=96018×48-388=47665×72÷6=780236÷4=598.8+3.8=12.6563-96×4=179775+40×2=855108÷9×48=576657+11+258=92656×(60÷3)=112071×76÷2=269845×20÷2=450295÷(475-470)=5932×2×11=704708×9-998=5374623+897-729=79171×10=710898÷2×6=2694102+639÷3=315(351-61)÷5=58122×7-279=575133+17×49=96624×3×22=1584700÷2=35024.0+43.3=67.311×(212÷4)=5838.5-7.4=1.1189×4÷6=126705-556+686=8353.8-1.4=2.4144÷9=16936-(318+182)=436552÷(420-418)=276101×7×5=3535(384-280)÷8=13493×8=394411×26×3=85816÷4×75=300565-156×3=9768×15×8=816045×14+366=996166+184=35023×60×6=8280186×(28÷7)=74420×(64÷8)=16035×30÷5=21011×10×9=990189-120+171=240223+21+122=366327÷3×8=87216÷(266-258)=2703+902-914=691125+53-161=1731×(303-295)=2486/7-1/7=5/7480÷6+254=33463×(441÷7)=396916×5=80(259-147)÷8=1414×(260-233)=37825×2×73=3650584-54+397=927968-82-585=30113×33=42910×44-179=261495÷3×7=1155557+107+221=885(564-151)÷7=59313-133=180243+159×6=119758+235-68=225478-38×10=98232+83-16=29993÷3=31564÷(15÷5)=188162÷6+111=138518×(238-234)=207210×8×40=3200(480-189)÷3=97490÷5+186=284105÷(241-234)=15915÷5×6=1098756÷3×7=176415×24-250=110438÷6=73116×6=696172×4-604=84396÷4=9915×3×56=252016×51÷6=136185+(52-22)=21515×24÷3=120100-60=40825-574÷7=743983-(101+311)=57162×(516÷6)=5332474+23×13=773337-(80+221)=3641+25+49=11586×6+354=87077+336=413890÷2×6=2670726-(733-350)=343992-371+969=159083×8=66412×(152÷2)=912568÷2×9=2556173-(59+12)=102318÷3=10613×5×87=565581×(528÷6)=7128112×4-73=375135×3=40539×2÷6=1378÷2×3=11751÷3×10=170831+(950-818)=963128×3=384608+706+774=2088768÷3÷8=32444×2-249=639216÷8=27138÷6=23460÷4÷5=23256×4-99=92591+24×36=955134+108×6=78211×6×4=264443+23×10=673789+126+68=983811×(35÷5)=5677917-43+700=1574408÷3÷2=6839÷3×24=312(709-421)÷3=96210÷(731-724)=3086×11=94688×8-325=37918×99÷9=198732÷4+639=822164×9=147684×86=7224403-234=16998×3÷6=49940÷4÷5=4731.7+16.0=47.7946-284×2=378844×(38-30)=675242×10-372=4856+11×75=881247+155=402147+45×17=912942+884+168=1994170×(15÷5)=51098÷2×16=784397+(245-176)=466688+(950-424)=1214639÷3÷3=71807×(462-458)=322887.2-61.8=25.437×2×78=5772478-(48+328)=102466-25×18=16502+244-533=213277+103×7=998226÷2=113482-630÷2=167920×8÷2=36805/8+2/8=7/8327÷(73-70)=109147×6+13=89523×2×35=1610124÷2÷2=31245+868÷7=36912÷4+23=26154-56-92=6108+(321-38)=39127×21-417=150164+36-40=16010+304+40=354347-13×5=282188+359=547293-97=19669×(39÷3)=897924÷2÷3=154990×(722-719)=2970823-34×21=109285+(106-72)=319999÷(184-175)=11119×(427-396)=5893.7-3.6=0.1390+11×30=720804×5÷2=2010250+190-376=64806×8-674=5774992-(492+419)=8190×8=72047×7×3=98725×11×2=550268+135×5=943665+(323-158)=8307.4+8.4=15.846×76=349621×(449-443)=126466×2-421=511499-(290-103)=312192+783-276=69930×62÷6=31018÷6×73=219132÷(2×2)=33982-856=12681×(72÷6)=972(25-11)×31=434702÷2+17=368(964-756)÷2=104534÷(444-438)=8971×(427-413)=99419×51-417=552196÷2÷7=1490÷3÷5=656÷(20÷5)=144/6-2/6=2/6669-280-188=201(477-129)÷4=8716×3×95=4560171+269=440993-177-56=760682×9-891=5247(309-237)÷3=24896÷(2×4)=11295×4-46=334172+(327-242)=25710×4÷8=5189+32×24=957(256-150)÷2=535.4+8.0=13.4518÷2×3=777551+11×71=1332657-83×6=159362+(81-68)=375413+30-131=312376+981÷9=48521+(290-265)=46296×3-343=545432-(337-283)=37879×(246÷3)=6478310-71×2=168797-17×27=33832÷8×21=842/6+4/6=145×27÷5=243676×4÷8=338444-(186+216)=42329+331=660146-16+310=440119+313-417=1518×(135÷5)=486209×3=627380-(129+219)=32152÷2+368=444180÷(155-153)=90205+132+539=876930÷3÷2=155158×9=1422141-747÷9=5841×7-244=4348×2×24=230413×29×2=754609÷7=87394-(579-380)=195581÷7×10=830439-25×4=339138÷3×17=7829.2-0.4=8.83/10+7/10=137×19=703528-18×12=31294×83=7802904×3÷2=1356340÷(10÷2)=6830×15-409=41435-44×4=259174÷2÷3=2929+811+48=888614×6÷3=1228877-821+764=82021×(217÷7)=651500+126÷6=52134÷2×56=952916×(507-502)=4580360+(986-389)=957954+930÷3=1264124+21×9=313408-(149+145)=114100÷(857-852)=20580÷(2×2)=145820÷5÷4=41136×(223-219)=544995×(35÷7)=497525×13×3=975276÷(446-443)=9225×28=700522-303+230=449652+(874-298)=1228496-(134+296)=6668÷2×7=238187×4+444=1192270-10×22=50640÷2÷4=8043×(68-45)=989441-(323+18)=100269-695÷5=130936÷(3×3)=104770-686=84398-12×25=98881-21×17=52413×5×13=8452/5-1/5=1/587.3-45.1=42.2640+864÷4=856863-387+609=108522.8+69.2=92.0297+175=472230+154+560=94420×2×90=3600(309-285)×22=528320÷5×80=51204.8-1.6=3.2260×3×6=4680391+(767-380)=77870×28×6=11760978-112-461=405372÷2÷3=62307-161-40=106695+276÷2=83384×(156-148)=672318+323+210=851(396-116)÷2=140447×(14÷7)=894882÷3×2=588256-73-27=156(537-357)÷3=6096-54=42444×8-836=2716279×2÷3=18638×23-404=470332×7=23242.0-1.0=1.0112×4×3=1344330÷6×40=2200380+584=96455×(65÷5)=715110×3×9=2970903÷3=301356÷4=89486+(303-140)=6497.5+0.3=7.8687×7=480918+(349-162)=205392+85×2=56281+27×3=162283+846÷9=377917÷7+254=38510×20=200908-(629-170)=44938×67×8=2036884×3÷2=126648-125×2=398205-19×9=34269+629+44=942350÷5×64=448057×16=912229×(24÷6)=916302×2=60412÷(2×3)=235×22-204=566968-184×5=48105×(117-114)=31575×26=1950448÷7×45=2880108÷(3×2)=1827.6-6.9=20.731+10×4=716.4-3.1=3.313×33-46=3831.4+2.1=3.5358+160-97=421159×(30÷6)=79543×10-52=37811×27×3=891330÷(219-213)=55172+(278-101)=349320+38÷2=339919-(386-311)=84413×(196-184)=15656×(42÷7)=336449×2-804=94(817-806)×16=176864÷2+380=812594÷9×13=858334×2-601=67(76-49)÷3=960÷(3×2)=10783-348-170=265957-280-456=22147×78=3666546÷3=182340+364=704(336-170)÷2=83405-329