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39×(179-176)=974-610+599=10×42-398=1.5+1.7=233+152=846+(916-170)=232÷(20÷5)=177×(63÷9)=967+678-477=41×(857-817)=27×36-216=458-117-116=83×46=0.4+4.3=236×2=412-48÷2=(675-618)×81=68×(244÷4)=(80-61)×28=456-(31+386)=14×24÷8=24×35÷5=307-221+976=779-(661-369)=87÷3×89=21×4×58=469-45×6=253-(317-260)=120÷4×69=460-394=350÷2+28=480÷5÷2=12×29+63=192+122-57=(707-141)÷2=218÷(151-149)=180+114+181=288÷2=32×(30÷3)=225÷5×6=512×(54÷9)=34×22-227=3.1-2.2=376+150+386=97+386-86=457-295÷5=328+(890-668)=817-279+202=282+11×3=593×9-970=13×4×73=914-29×16=40.1+29.5=622×8=482×4-351=6.6-4.9=82×7=35×17+362=58×(468-456)=950÷2÷5=9.1-3.4=280÷2+73=336÷7+126=423×2=45×11-182=39×(119÷7)=828÷(2×2)=491+859-271=324÷4÷3=89×6-36=92×57=9.3+5.1=385÷(476-471)=12×53=832÷8+128=216÷(301-292)=15×7×8=206-89+144=270÷5×14=10÷5×71=75×13÷5=506+95=846÷(3×2)=65×(207÷3)=432-36-311=388×6=881-30-304=15×16÷8=978+(896-564)=266+260×2=670÷5×3=233+240-469=76+728÷2=416+978-103=50÷(213-208)=28×18-462=968-509+458=6/10+4/10=628-(518-387)=696÷4÷3=765÷3=728×6=948-40×4=58×12-294=338+12×20=252×7-54=103×(109-101)=360-85×4=728÷(2×2)=461×(810-801)=244-140+148=269+27×7=742÷(961-954)=33×(245÷5)=(168-40)÷4=272÷(191-189)=274-630÷9=112÷(2×2)=805×5-481=32.9-29.5=22×(630-560)=152+32×22=96×5=181+183+110=400+37×25=315-204÷2=262+112=706+14×42=99.3-5.6=8.0+8.8=742÷(126-124)=306×3×7=656×6÷3=11.2+46.2=660-(110+42)=13×17×3=630÷6÷7=750×6-663=1/10+7/10=(292-92)÷8=873-772=65×4=810÷5÷6=24×16-282=88÷4+550=19×22-333=312-106-49=434-26×10=235×(383-374)=(229-210)×25=153+327=50+148+608=930÷5÷2=778-298=10×12×5=270÷(144-141)=29×6=126+34=101×(32÷4)=13×20-243=25×76×7=640-333=138×(12÷3)=58×(12÷3)=758÷(396-394)=825-(749-554)=851-67×9=400-40-180=316÷(20÷5)=9.8-4.5=343+72=282÷(24÷8)=593-365+815=17×49=505+126=969÷(24÷8)=72×(108÷9)=243×4-778=112÷(82-78)=385-31×3=289+840-380=156×6-363=23×4×85=(964-79)÷5=992÷8÷4=342÷9×21=36×3×7=120+19×14=129×(21÷7)=12×5×26=684-309=329-217+274=267+132=92.4-34.4=69.8-40.7=43×(221-214)=6.7-3.8=248-10×12=315÷7×6=956-909=448-(317-178)=18×2×91=346+756÷6=962×(20÷4)=21×4×46=16×31÷4=35×17=486-285÷3=396÷9×18=321-241+15=24÷8×6=13×38×2=70÷(20÷4)=327×(45÷9)=17.5+51.8=120×8÷4=72×9÷4=139×3×7=54÷9+519=185÷5×47=258-(310-210)=868-213-46=34×2×78=16×4×32=231×3=387-900÷4=20÷5×16=72×4=(740-681)×11=314+482=465-18×21=180÷9×18=341+434×2=747-118×3=(196-100)÷8=555-768÷2=117÷3=375-342-16=21×(188-153)=229×(929-921)=460÷(2×2)=237+(424-28)=7/10-2/10=636+(620-205)=6.8-2.8=21×36÷3=4.6+3.0=265-20×5=28×28=766×3=582÷2÷3=84×(42÷2)=219+237-108=137+345=16×27×2=300-44+17=992÷4÷2=126×7×2=264×3=998-416=182×5×7=838-577=306+(454-12)=162÷6×66=488-32×5=780-10×60=74.0-3.8=104÷(313-305)=582-74-25=151-552÷6=147+23×15=3.7-3.4=17×(341-326)=54×2×6=473-(412-229)=365÷(86-81)=378-(442-421)=20×14-16=108÷(384-381)=264÷8=204÷6+166=83+(316-253)=81×(316÷4)=98÷(10÷5)=39+25×23=362-(724-517)=806×(878-872)=55×(567÷7)=102+(434-295)=560÷(2×4)=922+741-645=154×6×4=910×(421-417)=244÷4×11=873+526-904=68×9×2=784-129+692=54×86=13×30×2=864-56×9=812-766+21=341×(513-509)=51.7+44.8=694-268-289=309+29×12=24×24-488=900÷(3×3)=62.4+9.2=288÷6×15=306-193+102=403-122=186÷2×3=420÷7÷4=304-217+208=384-100-77=334+13×5=(491-419)÷8=331×2-35=403+85-445=840÷3×2=205+568÷2=12×(295÷5)=91×(848-772)=702÷6×5=147-(439-432)=402×7=699-838÷2=51×15=566÷2×5=97×8-259=293+22×10=178×6=318÷(2×3)=4/9+5/9=91×8-105=433-(112+283)=92×(779-713)=6.0+5.8=11×(351÷9)=(293-280)×21=653×8÷4=85÷(25÷5)=160×(48÷8)=5.0-2.0=719-(211+180)=22×(133÷7)=128÷2×35=72÷6=165+183=383-332=8.1-4.0=121×6+119=782+521+205=641×2-992=33×2×66=664-75+163=8.2+88.6=468-122+41=277-75+216=252÷3=66+(968-125)=300-164-54=586÷(10÷5)=(483-198)÷3=70×(169-163)=24×80=18.8-8.4=946-159×3=26×7×4=459÷9×8=55+564+181=345+21×18=347×(81÷9)=29×10÷5=444+(310-181)=329+152×3=78×(537-450)=633-14×29=9.9+40.6=(381-290)÷7=651÷(63÷9)=70×8÷2=306÷9×83=496÷4÷2=160÷(280-275)=544÷8+127=608+751-687=486÷9=232+484=32×49×9=65×7÷5=41×24=39×2×6=433+416÷2=20×4×38=30×10×6=272-204=152×(396-391)=13×(24÷4)=489-24×8=98×41÷2=224+178+534=648-88-216=315×2÷6=10.7+6.6=296-(193+31)=522×(923-915)=564×6-814=16×21×2=612-12×21=33÷(21÷7)=141×2×6=366+(453-187)=9.8-9.1=807÷3×9=920×3=66+102÷6=428-147×2=96÷2×9=634-210÷2=(240-78)÷2=225-164=45×(131-110)=228+168=278-39+44=285+45×10=836÷4=17×7+542=6.3-6.2=431-(213+104)=564÷4×9=23×10-10=165÷(18÷6)=802+(384-228)=147÷7×97=48×(240÷6)=22×62×3=99×(152÷2)=703+960+187=892-(681-135)=98×(65-60)=830+136+111=18÷2×37=25×(99÷9)=478-14×33=45+555+270=558-27×18=308-68-210=75×9×8=2/8+6/8=(577-481)×75=55-40=297+(360-18)=426÷6×60=58×8÷2=178-64-95=87+675÷5=922×5÷2=85.3+4.7=(276-248)÷2=392÷8×5=284-(66+77)=84-20×3=12×8×14=24×2×53=11×(98÷2)=672÷7÷2=(307-243)×79=888÷(2×4)=90×5÷9=796-18×13=40×7÷4=288+28-86=378-46×7=165-14+253=479-16×16=131+299=969-(801-172)=10×89=894÷(2×3)=353×2=437-20×17=101×(354-348)=25+429-244=98+259+280=796÷4=828-(261+407)=266÷2÷7=87×(801÷9)=69×77=(86-30)÷4=16×18-69=361+96×8=402÷2×3=612÷4÷3=142×7-668=90×71÷9=(622-544)÷6=128×5×8=33×13-171=831-77+797=595×8-762=(774-567)÷9=37×(426-422)=16×23-280=12×9×7=176÷8=890×(16÷2)=268-981÷9=359×2-491=6.8+6.4=11×43×2=1.6+8.8=102+321-331=212+367=220+58-74=300÷5=906-24×21=936-63-342=960+98÷2=15×2×54=810÷2×4=176-31×5=890×(419-410)=368÷(2×2)=25×4÷5=2.6+5.6=493+224÷8=173×4-161=(323-237)×11=400÷8×22=810+(811-520)=51.0-14.0=66÷3×91=43×2×71=480÷(12÷3)=28+(301-103)=130÷(16÷8)=0.2+9.1=750-(596-384)=540×5÷3=325÷5×9=11×42=667-42+907=18×(343÷7)=87×69÷9=733-10×60=367-313+374=604+778+615=10.0-1.8=421-(46+147)=468÷6×15=550-(153+73)=251-204÷2=26×10-240=177×3×5=459-(160-59)=31×8+797=15×50+405=18×16-228=935+28+774=916×(81÷9)=643-29×8=585÷(3×3)=129+137×5=420×(81-77)=107+299=722+840-194=555÷(947-942)=5.7-4.5=16×84=267+59×8=21×(78÷6)=517-50-183=348÷(24÷4)=271-83-13=928÷8÷2=6.3-4.3=432÷2=82×(792÷9)=478×(63÷7)=23×(487-465)=440÷(30-25)=28×(827-818)=76×(62-58)=179+303-342=451-108=558×8=169+49×6=731+31×9=216-(583-557)=10×25×3=272+27×12=43×2+91=176÷2=333+11×47=432+(988-274)=268-(93+42)=9.8-7.0=364-864÷4=281-52×5=600×2÷5=67×(36÷6)=2/3-1/3=154-101-41=415÷5+440=444÷(139-135)=477+136×3=418×2=423÷3=58×55÷2=550×(36÷6)=80×35÷8=868÷4×9=608÷(72÷9)=140-(468-454)=33×6=414÷(12÷6)=844÷(2×2)=48×2×21=249×4-401=3/7+2/7=10×34÷4=761+180=157×3×2=378-88×3=896-(697+127)=573×(581-576)=968+213+362=280-(29+147)=12×(280-211)=212+(463-144)=11×9×8=90÷5÷3=323-416÷8=837-140+766=5.0+8.4=384÷(28÷7)=196×2=11×45-50=430-166÷2=45×4÷6=(96-72)×36=159-(98-84)=34×12+481=293+41×2=441+809+62=(806-132)÷2=43×28÷7=477-(108+30)=18×(347-323)=17×82=80×72=52×18=243-14×12=3/8+4/8=436-28×12=365×(54-46)=457-319-116=838-55-489=362×(938-933)=688×(650-642)=82×82×4=432÷(322-316)=848-660÷2=522÷(12÷2)=920÷4×6=142+776+11=45×12÷5=125÷5×28=132×(24÷6)=74×13×3=478-540÷3=480+107×5=211+98=17×18×3=454-138-243=60×14÷3=12×8=746×7-453=466-(287-145)=860÷(867-863)=9.1-4.7=382×(18÷9)=254×(10÷5)=(467-263)÷6=371-10×9=420÷7=120÷4×30=126+(711-526)=390-11×22=474÷3×4=981-320×3=712÷2×8=783÷3÷9=57×33×4=416-124=117÷9×49=52×10÷4=516÷6×21=2/7+3/7=189+272+52=376÷2×8=17×2×4=565+89×5=45×20-532=873÷(54÷6)=3/8-2/8=64×89÷4=738÷(646-640)=194-(404-363)=491+343+182=423-112÷4=640-18×20=(355-87)÷2=154÷(14÷7)=506×9÷2=20×22×2=947-(206+162)=798÷(24÷4)=88+(756-132)=22×16+797=270÷6+822=969×4÷3=481-(469-70)=699+(893-627)=756÷(2×3)=890+488÷2=333×6=94×49×4=17×25÷5=318-10×24=176÷(2×4)=756-50×4=56×7=845-24×24=180+(296-53)=88÷(353-349)=251+102×5=4/8-3/8=464+10×97=100×6-339=48×9×2=386-(256-98)=(174-130)÷4=59×2×4=83+282=676-(403+35)=203×3-172=392-217=817-(358+142)=36÷6×63=162÷2×9=32×7×4=230×3÷2=570÷5=101+91×5=840÷8×6=385÷7=496-954÷6=26×15-149=378÷6=430×6÷3=307-(310-11)=594+166+40=207-178+226=260÷(2×2)=269-792÷9=234+43=834÷(2×3)=327-927÷3=28×13=66×13÷6=35×50×3=(796-210)÷2=42×(22÷2)=900-723=20×53=408÷(444-442)=305÷5×8=960÷4÷8=356×2-234=279×2÷3=90÷9=105÷(290-283)=52+103=876+168×4=24÷6+278=46×2×78=134×4÷8=317+794-951=82÷(12÷6)=192-132+158=652+48×12=801-373+881=73×11-77=715-421-31=51+181-91=121+316+463=875-608-170=3/5-1/5=473-434-18=43×18-709=8.7-5.7=924÷(845-839)=852×4-394=23×4×16=368+802-345=16×3×16=465-380-40=75×15÷3=650-181=6/8-1/8=31×93×2=15×(18÷2)=80×(373-369)=340×(14÷2)=339÷3=32×10+144=515÷(566-561)=750÷2÷5=471-257+114=95×13=324÷(18÷6)=(742-694)÷3=818-148×5=108÷6=72×21×7=220-133-47=88+(504-430)=727+648-595=166-145=1.0+9.3=293+(718-674)=395-109-181=979×8=499-18×14=338+17×13=385÷7×67=203+223-212=201×4×3=64×(56÷4)=65×4×3=1.3+9.9=153×3-366=205×(363-360)=960+953=60÷(30÷6)=55÷5×51=754÷2×8=656-324÷2=120÷5+231=24÷(2×4)=359-67+762=213-(92-58)=(875-310)÷5=13×38-274=430-23×16=11×8×56=253×2=360+830+343=140+560+120=160÷4=1/3+2/3=62×41÷2=7.4-5.6=306×3-387=188×(36÷9)=850-676+227=498-391=282+119=180÷6×64=241-428÷4=9.6+9.9=454×2÷4=480÷(2×2)=313+268=40×6÷2=285+144-60=729+694+506=790+150=133-19+10=264+45×11=865-966÷3=664÷(12÷3)=17×32+225=20×5×3=30÷5×61=807+(650-608)=23×4×43=360÷2÷2=455-15×5=9.4-8.8=966÷7=121×6=44×59=150-104÷8=530-348÷6=809×(40÷8)=15×11×4=974-47×6=255+385-142=184-30÷2=78÷2×4=61×10=739×8=28×32=44.7+47.1=30×(52÷4)=453+(985-144)=216÷(686-683)=963÷(24÷8)=1.1+3.3=382-298-46=30×(138÷3)=16÷(24÷3)=36÷9×59=244+734=232+188-183=556×3-545=63×(879-847)=10×5×25=612-16×31=318-(25-24)=293-26×8=220-25+176=264+41×9=25×5×4=932-24×35=303×(24÷8)=123×(346-339)=417-(109+296)=840×(358-353)=(596-541)÷5=126+297+405=841-(717+80)=465+(157-151)=62×3÷6=5/8-2/8=602÷7÷2=236-37-103=73×22×4=804÷2+425=936-(550+366)=75÷(45÷9)=740÷4=84×(352-280)=50+32×29=37×26÷2=413+(803-191)=46×6=340+52×3=88+339-226=226+93×9=154×(363-358)=494-162×3=159÷3×8=(31-13)÷9=204÷3=11×12×7=26×16-29=(215-75)÷4=735÷5+21=10.0-8.2=352÷4÷2=510÷3×8=901-(694-304)=(54-21)÷3=891-639-202=10÷5×65=188+174=(895-335)÷5=108×7÷2=35×(25÷5)=4.1+2.5=62×(254-248)=714÷7÷2=(781-403)÷9=(795-225)÷3=30×2÷5=34×2×13=19×8×4=419-(134+220)=138×(183-177)=37×2×18=283-140+326=363-97=917÷(745-738)=688÷2×6=88×71=20×47=199×6÷2=474÷(415-409)=15×87×9=66×(490÷7)=113+159=846-(52+786)=97×5=702÷(353-344)=25×14-220=12×16×5=498÷(2×3)=948÷(28-25)=102÷6×58=879÷3×2=331+431+300=747-324-160=18×4×47=20×33÷6=17×(264÷8)=386-90=443-315÷3=485-211×2=57×35×4=16÷2×31=83.6-6.9=476-(65-30)=175÷5÷7=409×(12÷6)=58.7-7.8=36×2×4=52×13-104=29+25×32=11×4×2=704÷8÷8=49×86÷2=936÷(3×3)=78×30÷3=990-111-688=817×(56÷7)=137×5+226=1.0+3.2=46×17-19=313+235+214=26.8+32.9=473+618+902=768÷3÷2=38×7=638×3-798=94×31=120×6-467=65÷5×8=270÷3÷6=222×5-129=201+(219-157)=560×(35÷5)=972÷2÷9=658+387÷9=630÷(3×2)=39×24÷2=30×3×7=55+(544-176)=102+25×30=21×(376÷8)=228+(236-151)=29×21-450=42×90=821-(187+396)=805×(523-515)=5.9-1.0=308-742÷7=(485-253)÷4=279÷(3×3)=302-257=204÷4×9=663-(50+383)=738-446+589=584-92+326=976÷2÷2=7.4-1.0=83×11-29=(209-176)×66=306-10×11=264+57×12=(892-325)÷3=15×27-263=627×8÷6=341+285×3=837÷(72÷8)=607+207+102=64×10-132=422-37×5=498×3=358+719+292=180×2+743=288÷(2×2)=101×9-711=672÷8÷7=24+107=530÷2×3=995×(642-633)=26×40=87×72×8=87×(80÷8)=338+(442-126)=182+18×18=287+402=409-198=16×4×61=227-20=442-(221-34)=336-20×12=(470-344)÷7=4/5-1/5=804÷(2×2)=26×18-35=65×(25÷5)=15×(42÷6)=14×21-69=850-(49+425)=224×(16÷8)=511×(32÷8)=13×19×4=390÷5×44=26×2×23=457-265=273÷7=837÷9=919-63×10=21×90÷2=12×(88÷8)=78×6÷4=188÷4=30×34×2=164÷2=12×10÷6=498÷(748-745)=750÷(2×3)=511+150×3=127×(177-172)=861÷(890-883)=(688-406)÷2=491-(93+368)=504+182+10=303+519+671=81×(24÷4)=15×31×2=204-141=232×2=(249-204)×22=398×7÷2=10×3×44=468÷9×12=463-20×17=209×2+309=977-293=555+527+440=5.4+1.7=14+355-72=932+805+202=177+(414-356)=497-332+356=(142-130)×81=471-(224-141)=239+108=330×3-35=83+340=27×14=650+37×4=856÷2=396÷(3×3)=298-205+231=243-57=4.9-1.5=591-(451-357)=59×14+603=(149-72)÷7=28×22÷8=648÷(2×3)=415-24×17=2/4-1/4=10+34×12=90×9×2=27×12×3=858-400÷5=764×4-937=56×(395-391)=(117-61)×33=700÷(114-112)=190×2×4=14×(122÷2)=22×27×3=435+770÷5=480-101=281-(404-257)=924÷6=16×4×8=20×10×3=245+998=693÷7+178=15×4×52=170-16×2=297×(36÷4)=403+(217-113)=(850-50)÷8=432-350-27=344÷(741-739)=20+18+156=72÷8×7=330+366÷3=74×(140÷7)=957+849-546=376÷4=631×3-908=29×9×3=712-(186+305)=60÷(15÷3)=894-274÷2=393-(168+160)=789÷(21÷7)=14÷2×66=777+480÷5=525+(750-726)=105×2÷3=261-(295-251)=161×2-57=13×7×50=785+164÷2=(392-323)×81=224+(496-259)=170×2÷4=18×(152÷8)=26×3×79=403×9=858÷(45-43)=788-471=294×2÷6=758×4=442-194÷2=237÷3×2=256+110+50=118×3-105=9.0+0.9=370-87=111÷3+134=78×2+62=2/6+3/6=994-66=791+171×3=(875-798)×52=552-676÷2=97×(12÷3)=428÷2×3=174÷(42÷7)=195×(14÷7)=723+915-56=208÷(20÷5)=963÷(3×3)=2.2+6.3=834-238-581=108×(14-10)=7.0+6.6=850+21×46=327×3×8=384-36×5=336÷2=682+21+114=381-12×10=14×4×47=197-46=749+288-698=(193-175)×44=334÷(286-284)=(221-69)÷4=207+442÷2=296+88÷8=905-312-147=23.4+53.0=6.0+4.7=758×(24÷8)=369÷9×3=897-(710-578)=152+(358-234)=13×37=607+10×51=12×6×10=54÷9×69=375+(470-146)=792÷(2×4)=335+386+460=60×7-321=855+800÷4=154÷2×11=44×(200÷8)=1/7+3/7=603×(48÷6)=17×24÷3=352-(10+42)=66×(81-75)=219+(167-115)=50×28=232+(312-172)=402×4=75+632-273=394-296-75=949-894=357÷(28÷4)=95-(315-234)=75×2×7=387+16×23=78×89=537-(320+211)=544÷2÷8=56×57=11×3×40=434+215×2=18×3×36=744÷4÷3=461-(43+170)=60+282=138×3÷9=16×45+99=375×9=267-143=543+511-127=477+17×20=38×10÷2=960÷2=409-10×30=180÷4×48=850÷(823-818)=335-43×4=485-37×10=34.8+40.6=30÷(877-874)=608-438+687=455-78×5=117-12×3=884×(854-845)=6.5+9.3=114×3÷6=51÷(15÷5)=252÷7÷9=999-615+104=110×7-125=58.3-5.8=780÷(3×2)=3.4+6.9=270+215=21×(134-108)=441÷(3×3)=496-(481-392)=382+84×2=10×89×7=360×2-598=416÷(2×2)=46×(105÷7)=718+28×19=(420-168)÷9=627+671-785=965-(876-354)=5/9+4/9=39×2×38=313-204÷6=490-153×2=510÷(36÷6)=423-279-37=(758-694)×79=89×54×3=818×8-153=268÷2=20×35=265+728÷2=444-(172+188)=193-(530-385)=856+243=935-(226+245)=200÷(4×2)=608-62×7=235-66+216=497-(487-227)=12×15×2=445-194=12×(269-225)=47×(829-785)=50×10-76=646-46×13=66×13-241=482+189×3=897-476÷2=528÷(56÷7)=873+261-703=17×56÷7=15×5×34=519×(761-752)=24×3×71=255÷5=(350-161)÷3=19×20-213=617-(621-164)=54÷(3×3)=60×10÷5=218+209=160+182+640=72×12=799-892÷2=913-75÷5=448÷7÷4=(308-278)×16=922-366-487=34×18÷6=78×12=118+90÷6=568-11×23=992÷(2×4)=56÷4×5=204÷(245-239)=2/8-1/8=273-864÷9=183×2÷6=7.7+0.9=11×(207÷9)=306÷(3×2)=396÷6=17×29=224×3÷8=357-60-128=70+909÷3=997-79×2=612×7÷6=13×3×10=535-(589-567)=930-(142+219)=782-558÷6=937+(718-52)=593-45×10=369÷3=23×73×5=248÷(12÷3)=34+252-209=327-155=127×(383-377)=14×46-122=5.5-2.2=326-53×5=(245-228)×23=555÷5+783=79.4-70.1=(153-68)÷5=664÷4×6=344×7÷8=99×(408÷6)=707-(174-122)=48×10×2=16×4×3=24×2×51=(893-803)÷3=76×(801÷9)=26×27÷6=424-11×33=14×68÷8=98.2-52.7=91×(591-527)=3.9+8.3=601-14×20=12×(532÷7)=29×30=5.8-4.0=813-101-602=25×37=28×5×2=177-43=41×(116-102)=396÷(2×3)=297×(38-35)=52+388-318=6/9-2/9=64-14×2=40×(45÷5)=115-13=424-(113+225)=288÷(4×2)=225-(122+40)=862+15×65=240÷8×32=400÷(382-380)=576-15×12=244÷4=17×(153÷3)=9.9-7.5=246÷2+890=22×(85-69)=15×56-640=314÷(16÷8)=237×3-349=279-(15+38)=27×9×3=3/6+2/6=35×12÷3=669×2=57×49÷7=467-(74+165)=859×(27÷3)=24×14-38=12×13×3=43+303+422=231×2=23×23-132=408÷2=452+698=548÷4+355=245+253=76×21÷2=519-867÷3=15×3×65=468+70×3=339×2+472=324÷3÷4=17×18+392=152×5+23=60+426-78=513÷3÷3=2.5-1.0=188×4÷2=521+86×4=189-97+263=945÷9÷3=664÷2÷4=318-11×23=654-(243+287)=(74-53)×26=137×3=700÷7+433=18.7-7.7=(232-140)÷2=136+38×11=3/6-1/6=329+106=216÷6×7=331-12×11=816÷(4×2)=25×(66÷2)=294÷(14÷2)=7.3+6.9=585+431-318=92-15×6=431-(25+287)=467+17-292=13×77=(348-338)÷2=898-217×4=90×9×8=650÷2÷5=89+480+221=参考答案39×(179-176)=117974-610+599=96310×42-398=221.5+1.7=3.2233+152=385846+(916-170)=1592232÷(20÷5)=58177×(63÷9)=1239967+678-477=116841×(857-817)=164027×36-216=756458-117-116=22583×46=38180.4+4.3=4.7236×2=472412-48÷2=388(675-618)×81=461768×(244÷4)=4148(80-61)×28=532456-(31+386)=3914×24÷8=4224×35÷5=168307-221+976=1062779-(661-369)=48787÷3×89=258121×4×58=4872469-45×6=199253-(317-260)=196120÷4×69=2070460-394=66350÷2+28=203480÷5÷2=4812×29+63=411192+122-57=257(707-141)÷2=283218÷(151-149)=109180+114+181=475288÷2=14432×(30÷3)=320225÷5×6=270512×(54÷9)=307234×22-227=5213.1-2.2=0.9376+150+386=91297+386-86=397457-295÷5=398328+(890-668)=550817-279+202=740282+11×3=315593×9-970=436713×4×73=3796914-29×16=45040.1+29.5=69.6622×8=4976482×4-351=15776.6-4.9=1.782×7=57435×17+362=95758×(468-456)=696950÷2÷5=959.1-3.4=5.7280÷2+73=213336÷7+126=174423×2=84645×11-182=31339×(119÷7)=663828÷(2×2)=207491+859-271=1079324÷4÷3=2789×6-36=49892×57=52449.3+5.1=14.4385÷(476-471)=7712×53=636832÷8+128=232216÷(301-292)=2415×7×8=840206-89+144=261270÷5×14=75610÷5×71=14275×13÷5=195506+95=601846÷(3×2)=14165×(207÷3)=4485432-36-311=85388×6=2328881-30-304=54715×16÷8=30978+(896-564)=1310266+260×2=786670÷5×3=402233+240-469=476+728÷2=440416+978-103=129150÷(213-208)=1028×18-462=42968-509+458=9176/10+4/10=1628-(518-387)=497696÷4÷3=58765÷3=255728×6=4368948-40×4=78858×12-294=402338+12×20=578252×7-54=1710103×(109-101)=824360-85×4=20728÷(2×2)=182461×(810-801)=4149244-140+148=252269+27×7=458742÷(961-954)=10633×(245÷5)=1617(168-40)÷4=32272÷(191-189)=136274-630÷9=204112÷(2×2)=28805×5-481=354432.9-29.5=3.422×(630-560)=1540152+32×22=85696×5=480181+183+110=474400+37×25=1325315-204÷2=213262+112=374706+14×42=129499.3-5.6=93.78.0+8.8=16.8742÷(126-124)=371306×3×7=6426656×6÷3=131211.2+46.2=57.4660-(110+42)=50813×17×3=663630÷6÷7=15750×6-663=38371/10+7/10=8/10(292-92)÷8=25873-772=10165×4=260810÷5÷6=2724×16-282=10288÷4+550=57219×22-333=85312-106-49=157434-26×10=174235×(383-374)=2115(229-210)×25=475153+327=48050+148+608=806930÷5÷2=93778-298=48010×12×5=600270÷(144-141)=9029×6=174126+34=160101×(32÷4)=80813×20-243=1725×76×7=13300640-333=307138×(12÷3)=55258×(12÷3)=232758÷(396-394)=379825-(749-554)=630851-67×9=248400-40-180=180316÷(20÷5)=799.8-4.5=5.3343+72=415282÷(24÷8)=94593-365+815=104317×49=833505+126=631969÷(24÷8)=32372×(108÷9)=864243×4-778=194112÷(82-78)=28385-31×3=292289+840-380=749156×6-363=57323×4×85=7820(964-79)÷5=177992÷8÷4=31342÷9×21=79836×3×7=756120+19×14=386129×(21÷7)=38712×5×26=1560684-309=375329-217+274=386267+132=39992.4-34.4=58.069.8-40.7=29.143×(221-214)=3016.7-3.8=2.9248-10×12=128315÷7×6=270956-909=47448-(317-178)=30918×2×91=3276346+756÷6=472962×(20÷4)=481021×4×46=386416×31÷4=12435×17=595486-285÷3=391396÷9×18=792321-241+15=9524÷8×6=1813×38×2=98870÷(20÷4)=14327×(45÷9)=163517.5+51.8=69.3120×8÷4=24072×9÷4=162139×3×7=291954÷9+519=525185÷5×47=1739258-(310-210)=158868-213-46=60934×2×78=530416×4×32=2048231×3=693387-900÷4=16220÷5×16=6472×4=288(740-681)×11=649314+482=796465-18×21=87180÷9×18=360341+434×2=1209747-118×3=393(196-100)÷8=12555-768÷2=171117÷3=39375-342-16=1721×(188-153)=735229×(929-921)=1832460÷(2×2)=115237+(424-28)=6337/10-2/10=5/10636+(620-205)=10516.8-2.8=4.021×36÷3=2524.6+3.0=7.6265-20×5=16528×28=784766×3=2298582÷2÷3=9784×(42÷2)=1764219+237-108=348137+345=48216×27×2=864300-44+17=273992÷4÷2=124126×7×2=1764264×3=792998-416=582182×5×7=6370838-577=261306+(454-12)=748162÷6×66=1782488-32×5=328780-10×60=18074.0-3.8=70.2104÷(313-305)=13582-74-25=483151-552÷6=59147+23×15=4923.7-3.4=0.317×(341-326)=25554×2×6=648473-(412-229)=290365÷(86-81)=73378-(442-421)=35720×14-16=264108÷(384-381)=36264÷8=33204÷6+166=20083+(316-253)=14681×(316÷4)=639998÷(10÷5)=4939+25×23=614362-(724-517)=155806×(878-872)=483655×(567÷7)=4455102+(434-295)=241560÷(2×4)=70922+741-645=1018154×6×4=3696910×(421-417)=3640244÷4×11=671873+526-904=49568×9×2=1224784-129+692=134754×86=464413×30×2=780864-56×9=360812-766+21=67341×(513-509)=136451.7+44.8=96.5694-268-289=137309+29×12=65724×24-488=88900÷(3×3)=10062.4+9.2=71.6288÷6×15=720306-193+102=215403-122=281186÷2×3=279420÷7÷4=15304-217+208=295384-100-77=207334+13×5=399(491-419)÷8=9331×2-35=627403+85-445=43840÷3×2=560205+568÷2=48912×(295÷5)=70891×(848-772)=6916702÷6×5=585147-(439-432)=140402×7=2814699-838÷2=28051×15=765566÷2×5=141597×8-259=517293+22×10=513178×6=1068318÷(2×3)=534/9+5/9=191×8-105=623433-(112+283)=3892×(779-713)=60726.0+5.8=11.811×(351÷9)=429(293-280)×21=273653×8÷4=130685÷(25÷5)=17160×(48÷8)=9605.0-2.0=3.0719-(211+180)=32822×(133÷7)=418128÷2×35=224072÷6=12165+183=348383-332=518.1-4.0=4.1121×6+119=845782+521+205=1508641×2-992=29033×2×66=4356664-75+163=7528.2+88.6=96.8468-122+41=387277-75+216=418252÷3=8466+(968-125)=909300-164-54=82586÷(10÷5)=293(483-198)÷3=9570×(169-163)=42024×80=192018.8-8.4=10.4946-159×3=46926×7×4=728459÷9×8=40855+564+181=800345+21×18=723347×(81÷9)=312329×10÷5=58444+(310-181)=573329+152×3=78578×(537-450)=6786633-14×29=2279.9+40.6=50.5(381-290)÷7=13651÷(63÷9)=9370×8÷2=280306÷9×83=2822496÷4÷2=62160÷(280-275)=32544÷8+127=195608+751-687=672486÷9=54232+484=71632×49×9=1411265×7÷5=9141×24=98439×2×6=468433+416÷2=64120×4×38=304030×10×6=1800272-204=68152×(396-391)=76013×(24÷4)=78489-24×8=29798×41÷2=2009224+178+534=936648-88-216=344315×2÷6=10510.7+6.6=17.3296-(193+31)=72522×(923-915)=4176564×6-814=257016×21×2=672612-12×21=36033÷(21÷7)=11141×2×6=1692366+(453-187)=6329.8-9.1=0.7807÷3×9=2421920×3=276066+102÷6=83428-147×2=13496÷2×9=432634-210÷2=529(240-78)÷2=81225-164=6145×(131-110)=945228+168=396278-39+44=283285+45×10=735836÷4=20917×7+542=6616.3-6.2=0.1431-(213+104)=114564÷4×9=126923×10-10=220165÷(18÷6)=55802+(384-228)=958147÷7×97=203748×(240÷6)=192022×62×3=409299×(152÷2)=7524703+960+187=1850892-(681-135)=34698×(65-60)=490830+136+111=107718÷2×37=33325×(99÷9)=275478-14×33=1645+555+270=870558-27×18=72308-68-210=3075×9×8=54002/8+6/8=1(577-481)×75=720055-40=15297+(360-18)=639426÷6×60=426058×8÷2=232178-64-95=1987+675÷5=222922×5÷2=230585.3+4.7=90.0(276-248)÷2=14392÷8×5=245284-(66+77)=14184-20×3=2412×8×14=134424×2×53=254411×(98÷2)=539672÷7÷2=48(307-243)×79=5056888÷(2×4)=11190×5÷9=50796-18×13=56240×7÷4=70288+28-86=230378-46×7=56165-14+253=404479-16×16=223131+299=430969-(801-172)=34010×89=890894÷(2×3)=149353×2=706437-20×17=97101×(354-348)=60625+429-244=21098+259+280=637796÷4=199828-(261+407)=160266÷2÷7=1987×(801÷9)=774369×77=5313(86-30)÷4=1416×18-69=219361+96×8=1129402÷2×3=603612÷4÷3=51142×7-668=32690×71÷9=710(622-544)÷6=13128×5×8=512033×13-171=258831-77+797=1551595×8-762=3998(774-567)÷9=2337×(426-422)=14816×23-280=8812×9×7=756176÷8=22890×(16÷2)=7120268-981÷9=159359×2-491=2276.8+6.4=13.211×43×2=9461.6+8.8=10.4102+321-331=92212+367=579220+58-74=204300÷5=60906-24×21=402936-63-342=531960+98÷2=100915×2×54=1620810÷2×4=1620176-31×5=21890×(419-410)=8010368÷(2×2)=9225×4÷5=202.6+5.6=8.2493+224÷8=521173×4-161=531(323-237)×11=946400÷8×22=1100810+(811-520)=110151.0-14.0=37.066÷3×91=200243×2×71=6106480÷(12÷3)=12028+(301-103)=226130÷(16÷8)=650.2+9.1=9.3750-(596-384)=538540×5÷3=900325÷5×9=58511×42=462667-42+907=153218×(343÷7)=88287×69÷9=667733-10×60=133367-313+374=428604+778+615=199710.0-1.8=8.2421-(46+147)=228468÷6×15=1170550-(153+73)=324251-204÷2=14926×10-240=20177×3×5=2655459-(160-59)=35831×8+797=104515×50+405=115518×16-228=60935+28+774=1737916×(81÷9)=8244643-29×8=411585÷(3×3)=65129+137×5=814420×(81-77)=1680107+299=406722+840-194=1368555÷(947-942)=1115.7-4.5=1.216×84=1344267+59×8=73921×(78÷6)=273517-50-183=284348÷(24÷4)=58271-83-13=175928÷8÷2=586.3-4.3=2.0432÷2=21682×(792÷9)=7216478×(63÷7)=430223×(487-465)=506440÷(30-25)=8828×(827-818)=25276×(62-58)=304179+303-342=140451-108=343558×8=4464169+49×6=463731+31×9=1010216-(583-557)=19010×25×3=750272+27×12=59643×2+91=177176÷2=88333+11×47=850432+(988-274)=1146268-(93+42)=1339.8-7.0=2.8364-864÷4=148281-52×5=21600×2÷5=24067×(36÷6)=4022/3-1/3=1/3154-101-41=12415÷5+440=523444÷(139-135)=111477+136×3=885418×2=836423÷3=14158×55÷2=1595550×(36÷6)=330080×35÷8=350868÷4×9=1953608÷(72÷9)=76140-(468-454)=12633×6=198414÷(12÷6)=207844÷(2×2)=21148×2×21=2016249×4-401=5953/7+2/7=5/710×34÷4=85761+180=941157×3×2=942378-88×3=114896-(697+127)=72573×(581-576)=2865968+213+362=1543280-(29+147)=10412×(280-211)=828212+(463-144)=53111×9×8=79290÷5÷3=6323-416÷8=271837-140+766=14635.0+8.4=13.4384÷(28÷7)=96196×2=39211×45-50=445430-166÷2=34745×4÷6=30(96-72)×36=864159-(98-84)=14534×12+481=889293+41×2=375441+809+62=1312(806-132)÷2=33743×28÷7=172477-(108+30)=33918×(347-323)=43217×82=139480×72=576052×18=936243-14×12=753/8+4/8=7/8436-28×12=100365×(54-46)=2920457-319-116=22838-55-489=294362×(938-933)=1810688×(650-642)=550482×82×4=26896432÷(322-316)=72848-660÷2=518522÷(12÷2)=87920÷4×6=1380142+776+11=92945×12÷5=108125÷5×28=700132×(24÷6)=52874×13×3=2886478-540÷3=298480+107×5=1015211+98=30917×18×3=918454-138-243=7360×14÷3=28012×8=96746×7-453=4769466-(287-145)=324860÷(867-863)=2159.1-4.7=4.4382×(18÷9)=764254×(10÷5)=508(467-263)÷6=34371-10×9=281420÷7=60120÷4×30=900126+(711-526)=311390-11×22=148474÷3×4=632981-320×3=21712÷2×8=2848783÷3÷9=2957×33×4=7524416-124=292117÷9×49=63752×10÷4=130516÷6×21=18062/7+3/7=5/7189+272+52=513376÷2×8=150417×2×4=136565+89×5=101045×20-532=368873÷(54÷6)=973/8-2/8=1/864×89÷4=1424738÷(646-640)=123194-(404-363)=153491+343+182=1016423-112÷4=395640-18×20=280(355-87)÷2=134154÷(14÷7)=77506×9÷2=227720×22×2=880947-(206+162)=579798÷(24÷4)=13388+(756-132)=71222×16+797=1149270÷6+822=867969×4÷3=1292481-(469-70)=82699+(893-627)=965756÷(2×3)=126890+488÷2=1134333×6=199894×49×4=1842417×25÷5=85318-10×24=78176÷(2×4)=22756-50×4=55656×7=392845-24×24=269180+(296-53)=42388÷(353-349)=22251+102×5=7614/8-3/8=1/8464+10×97=1434100×6-339=26148×9×2=864386-(256-98)=228(174-130)÷4=1159×2×4=47283+282=365676-(403+35)=238203×3-172=437392-217=175817-(358+142)=31736÷6×63=378162÷2×9=72932×7×4=896230×3÷2=345570÷5=114101+91×5=556840÷8×6=630385÷7=55496-954÷6=33726×15-149=241378÷6=63430×6÷3=860307-(310-11)=8594+166+40=800207-178+226=255260÷(2×2)=65269-792÷9=181234+43=277834÷(2×3)=139327-927÷3=1828×13=36466×13÷6=14335×50×3=5250(796-210)÷2=29342×(22÷2)=462900-723=17720×53=1060408÷(444-442)=204305÷5×8=488960÷4÷8=30356×2-234=478279×2÷3=18690÷9=10105÷(290-283)=1552+103=155876+168×4=154824÷6+278=28246×2×78=7176134×4÷8=67317+794-951=16082÷(12÷6)=41192-132+158=218652+48×12=1228801-373+881=130973×11-77=726715-421-31=26351+181-91=141121+316+463=900875-608-170=973/5-1/5=2/5473-434-18=2143×18-709=658.7-5.7=3.0924÷(845-839)=154852×4-394=301423×4×16=1472368+802-345=82516×3×16=768465-380-40=4575×15÷3=375650-181=4696/8-1/8=5/831×93×2=576615×(18÷2)=13580×(373-369)=320340×(14÷2)=2380339÷3=11332×10+144=464515÷(566-561)=103750÷2÷5=75471-257+114=32895×13=1235324÷(18÷6)=108(742-694)÷3=16818-148×5=78108÷6=1872×21×7=10584220-133-47=4088+(504-430)=162727+648-595=780166-145=211.0+9.3=10.3293+(718-674)=337395-109-181=105979×8=7832499-18×14=247338+17×13=559385÷7×67=3685203+223-212=214201×4×3=241264×(56÷4)=89665×4×3=7801.3+9.9=11.2153×3-366=93205×(363-360)=615960+953=191360÷(30÷6)=1255÷5×51=561754÷2×8=3016656-324÷2=494120÷5+231=25524÷(2×4)=3359-67+762=1054213-(92-58)=179(875-310)÷5=11313×38-274=220430-23×16=6211×8×56=4928253×2=506360+830+343=1533140+560+120=820160÷4=401/3+2/3=162×41÷2=12717.4-5.6=1.8306×3-387=531188×(36÷9)=752850-676+227=401498-391=107282+119=401180÷6×64=1920241-428÷4=1349.6+9.9=19.5454×2÷4=227480÷(2×2)=120313+268=58140×6÷2=120285+144-60=369729+694+506=1929790+150=940133-19+10=124264+45×11=759865-966÷3=543664÷(12÷3)=16617×32+225=76920×5×3=30030÷5×61=366807+(650-608)=84923×4×43=3956360÷2÷2=90455-15×5=3809.4-8.8=0.6966÷7=138121×6=72644×59=2596150-104÷8=137530-348÷6=472809×(40÷8)=404515×11×4=660974-47×6=692255+385-142=498184-30÷2=16978÷2×4=15661×10=610739×8=591228×32=89644.7+47.1=91.830×(52÷4)=390453+(985-144)=1294216÷(686-683)=72963÷(24÷8)=3211.1+3.3=4.4382-298-46=3830×(138÷3)=138016÷(24÷3)=236÷9×59=236244+734=978232+188-183=237556×3-545=112363×(879-847)=201610×5×25=1250612-16×31=116318-(25-24)=317293-26×8=85220-25+176=371264+41×9=63325×5×4=500932-24×35=92303×(24÷8)=909123×(346-339)=861417-(109