三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦51×6-263=173+156×2=287+445+712=345-(100-54)=369×2-430=491-(474-377)=286+(665-237)=384×9-202=86×9+16=153+143=852+360×2=398-(85+69)=35×(241-237)=747×3=73×7-202=762-20×4=390-(426-258)=84+(398-254)=938-(331+166)=102×9-222=556×(868-859)=423-13×7=266-203=350-(337+12)=446-417=878+(637-323)=198×6=161×5=585×5-253=693-(627-448)=130×4+370=690×4=103+545+334=229+333=175×5-603=112+(40-17)=995+977+78=601-19×8=825×8-125=3/5+2/5=978-350+485=968-260=125-14×6=15+982-246=860+399-94=3/6-2/6=955×6=650-(106+109)=239+186=466-32=267-149-30=941-738+683=412+(201-103)=476-271+236=775-597-97=252-207+423=496-(353-96)=369-(180+71)=89+(730-519)=210-(124+39)=48+226=383-(14+337)=878-795+502=931-177-101=416-10×7=202-40-121=128+444+372=96+385-47=973-(634+161)=399-204-12=787-218-366=403-371+100=657+63×5=2/4-1/4=89×7-336=428-350=722-(946-829)=386+(141-113)=433-55-323=634-176+893=291-232+177=972+286-516=489+956+617=908-588+260=776×(305-297)=298+115-407=395-127×2=184+113-212=456×2=979-107×9=1/7+5/7=305+75=574-481=835×5=484×4-325=156+133-179=399-40=439-151-110=14×2-10=500+990-887=893-(393+134)=364-212=350-35×9=83×3=477-190=111-(83+11)=252+57=93×4-92=191+654-188=730+817+117=192+156×3=500×2-72=241-(101+58)=323-187+110=490-(200+159)=414×2-300=388-(352-206)=346×6-427=305+161×4=354+(999-766)=480-(417-404)=192-(237-206)=827-(429-92)=377-217-80=423-65-29=588+(895-235)=617×(926-921)=478-54=49×2=311-111×2=257+157×5=149×5+212=812-583-21=625-(225-90)=651-(510+131)=494×(758-752)=89+118=310-21×2=410+26×2=867-405×2=2/6-1/6=444×4=166×5-522=790-631=474-456=537-160×2=178×(48-40)=428-(302+46)=633-148-472=116+281=329+(483-23)=499-(122-69)=38×(148-141)=385×8-44=18+23×6=440-(272-106)=434+(189-169)=634-(254+316)=50+71+397=538+(953-14)=898-252-509=384-360+471=709-(550-13)=29×6=700×4=191+(323-308)=713+(884-817)=162+26-26=737-(882-571)=157+672=32×3=411+120×6=538+588-43=336-165+206=405-35×6=412+461=418-95-105=577+249=138-(217-141)=465-13-449=934-167×4=111×(217-210)=319-109=796-56=126+266=210×3=563×4=937-107×7=414×9=945-138×4=907-(586-330)=982-112×6=12+377-353=416-246=695-302-245=755-223=371-216=443-(244+113)=40×3=781-563=169+74×7=204×(874-868)=55×(106-98)=102-78=246-(28+134)=849-177×4=151+167=873-(655+130)=163×4+937=291×4=417-295=719-(316-86)=727-105-268=350-164+95=350×(118-115)=475×2=275+629+833=416×2+365=353-352+492=102×3=74×7=428-(38+58)=43×(228-224)=30+180-50=546+(609-523)=209×2=133×7=373-23-219=480-57×7=32×5+81=147+125+669=210-140=122+270=948-222-204=809-(152+460)=62×(255-249)=970-238=308+14×4=255+525=249-117=561-160=118×(204-199)=200-48×4=306-146-35=752+57-612=350-32=60×6+303=691×6-862=857-682+280=70+371-34=53+479+91=48+82=582+145+166=927-203+257=863-43-26=68+299-14=792-145+194=150+481=507+182+509=379-176=337+148=190+65=273×3=39+42=43×(291-286)=177×3-216=3/9+5/9=139+480=124+486+234=24×3=945-52-831=225×2=388-269+253=61-44=415×8-992=112+364=82×9-685=319-57-93=384+512-93=228+212+135=327×(635-628)=331×8-446=900-776-15=154-137+395=147+842+692=59×6=89+385+47=89+328+369=279×(469-466)=419-106=410-17×2=143+206-47=76×2=698+866+218=158+114-132=341+50-237=333+127=194-(297-127)=98×2=316-(287+26)=794+108×2=842-506+129=302+(437-203)=135-(804-711)=342+497+154=906+811-266=917-290×3=454×4-70=943-741-119=26+130×5=174+(499-252)=616+303+188=515-103×3=156+(340-84)=358×2=91×9-117=283+190-309=39+57=62×6=445×3-804=732-173-205=257+(553-408)=493-278-85=691×(25-20)=212-(276-172)=1/8+6/8=489+(169-63)=429-185+238=934-73-273=551+164-223=470+203=424+(340-334)=117×4=77×(232-228)=617+643-969=119×(353-345)=78+194×4=389×2-362=467-(236-235)=944-697+254=121×(401-393)=842+112×6=408×6=49×9+84=812+516+651=405+145=342×(877-874)=205+210-352=948×(713-708)=853-(129+121)=537-258=217×6=669+(647-185)=679+962-321=953+799=364-195+725=638×(565-559)=349+74-309=293+42×7=331-15×5=699-337-98=107×4-107=288+193=431-254-163=168-71+175=45+296-332=299+100-205=696-(47+143)=393-13×5=431×2-481=739+276-400=474-(632-430)=864+(517-143)=131×7=61×(279-276)=724-(582-192)=399-48=68+221=379-(31+50)=317+(470-466)=680-(294+149)=4/8+2/8=140+106=644×(386-380)=418-29×9=242×4-558=766+935=362-(140+191)=536-273=360-(387-119)=278×8=109+256-275=291-251+152=291+(123-106)=296+(469-127)=88×(496-489)=261×7=172×(428-425)=334-13×8=890×5-901=974-(163+18)=458-68-39=927-168+805=165×2+303=4/8-1/8=162+(972-540)=481+(271-238)=347+(748-654)=128+294-387=458+277=328-298+110=292-143+161=55×8+538=89-29×3=71×3=253-46+58=3/5-2/5=213×5-620=249+23+55=458-(306-116)=645+942-58=381-237=460-94×4=438+115+377=134+(318-114)=420-(666-331)=884-298-428=50+535+78=449×5=291+88×2=492-120×4=2/5-1/5=357-(132+106)=139×6-378=413-302+299=338-292+178=240+32×9=50×6=309×(655-646)=455-421=459-(390-116)=452-(270+166)=968-(527+256)=466×3-39=942-(181+680)=3/6+2/6=369+96=127+500×2=44×(269-264)=106×4=456-128=235×(151-148)=76+179=3/8+2/8=682+(961-760)=405-82-233=358+963-567=323+140=203×3-239=478-(80+95)=56×5+485=228×2+363=990-300+177=420+490-316=59+191×5=178×4-102=961+169=62×2-94=492-65+59=688+680-253=271+(286-87)=951-(731-555)=35+407-135=174+268=221-(454-270)=262-69+272=4/9-1/9=893-185×4=593-(333-19)=373×8=24×(197-193)=629×(472-463)=173×4-164=522×3-333=590-(980-800)=384-44×5=550-(163+28)=96×(478-471)=697-47×9=90-66+174=792+844-542=154-49-31=211+(348-243)=503×(427-423)=41×9=773-(278+311)=373-(96+91)=43+(320-38)=355-12×7=417-(472-366)=82+138=451-338+362=702×8-464=669×4=294+325-12=291+325×2=168-26×2=218×4+171=497-43×2=806-(784-735)=125×6=663-56+376=287+588-125=227-(408-272)=223×4-255=982+304-558=794-635+374=461+265+202=222+(463-337)=310-242+956=264-116=598+(363-268)=202-(20+115)=452-131+151=185+262+357=670×2-866=203×(956-948)=332-82=608+(859-612)=229-11×2=479-(747-600)=430+322=948-54+783=476-263=726×8-283=179+(408-363)=189+254-142=477-(490-364)=121-(157-48)=116×2+89=58+(191-125)=569-261-192=687+199+346=328-207=301-(168-82)=863×(973-968)=292+140×3=592+(375-357)=978+(496-71)=780+519-51=435+14-47=225+(613-132)=266+152=496-(361+25)=960-884=67×(69-62)=874-(636+185)=240+(221-56)=985-(118-11)=408-20×8=847×(189-182)=69×8+41=659-(578-371)=308+648+243=92×5+20=329-(72+52)=369-117-68=989-(935-463)=117×9=111-20-15=821-71-508=316-41×6=246+398-282=270+527+174=31×8+210=127-(127-50)=321-10×5=254-23×7=418-283-111=553-323=457+(231-71)=830-(332+455)=118+(450-283)=672-40+613=593+175+39=375-172+184=510+658+47=916+(811-202)=346-324=419×(840-835)=14×(637-634)=926-41-554=291-(18+166)=562×6-104=452-(60+363)=342-16×9=373-94=380-(17+67)=391-243-14=221+(211-16)=455-23×6=4/6+2/6=829-513=580-(741-606)=3/5-1/5=333-311=523+673-177=409+(385-143)=156×4=28×(392-389)=724×(897-891)=173+230+353=140+590+77=753-411-318=217-42=520×6-391=448+(313-40)=267×2-259=402-140-249=76×7+401=877-(226+608)=444-(258-221)=971-678+186=812×(841-836)=588-53-359=403+873-49=365+805+287=270-25-105=3/7+2/7=315-(441-423)=243-(631-504)=89×9-347=132+151×4=930×3=85×9+965=210-115+104=539×4=128×3+126=489×2=142×(447-444)=252-59-155=123+594+225=759+814+583=866-(434+395)=28×(446-441)=62×9+310=962-(667+280)=485-327-93=211×2+209=203-19+937=511+(830-476)=124+(112-20)=348+112-404=371-83=909+695+372=573-475-94=148×7=104+227=149-89=2/8-1/8=332×6=561+501-125=218+69-121=941-(177+618)=320-(40+193)=98×(227-220)=657-175=457-126=295+(319-299)=625×3=147×6-227=228+431+205=489-(314-248)=444-185=464-60×2=94+183×3=193+611=662-96=497-(126+116)=557+63+222=233-191-18=376-(112+163)=656+72+73=82+711+552=102-38+68=320+(331-14)=79×(349-342)=396-(312-309)=264-19+12=930-871+276=325-(304-281)=560-195+485=866×(161-157)=940-550-114=887-119=136+100=43+113=120+48=186+86=203+86-240=109×4+19=815+(843-559)=391+717=331-129-163=795+766+222=285-40-162=966+630+257=250-30=381-(12+56)=284-(451-392)=88+790+993=23×(339-333)=770+(868-504)=638-540+281=109×(315-306)=435-211-84=698-20×4=289×(385-382)=543+822=280-99-131=20×8=978-108×6=904-662+734=139+233=492-325=97+81×7=758×6-536=490-(155+131)=91×4-42=402-(443-441)=113×4-77=650-250=465+(491-93)=146×(336-333)=718-210×2=589-(759-377)=76×6-426=208+15+212=402-156×2=480-122+421=304+100-70=442×(728-721)=899-33+72=345+88×3=320+(423-39)=708-(58+62)=4/7-3/7=485-(122+319)=181×(307-304)=171×5+949=755-(505-67)=6/10-3/10=97×(283-274)=111+461=539+307×2=858-(131+371)=188-(410-404)=246-55=304+66-264=138×2-169=701+655-497=367-63×5=349×5=219-17-54=803-44×3=19×8+389=41×5+185=96×7-206=228×6-25=364-(212-136)=261+224+794=281+(152-38)=974+166+213=95×9-681=128+196+540=1/5+2/5=264×9-446=394-312-64=41×(300-291)=49+446+384=124×8+754=52+117×6=534-(442-215)=191×4=488-43×5=798-(345+345)=123+248=964×(564-560)=58+50+542=195+225+512=692-38+20=545+727+186=88+74=669-136×4=307-(37+202)=478+18+94=284-48-184=995-521=343-212-108=396-171×2=617+(949-328)=138×2=141+14-86=184-78-56=618-112×5=276×7-251=348-101+172=500-(28+148)=358+280+134=282×(780-771)=271+482=33+33=31×6+187=993+372-456=145-89+213=281-62×3=241+183-356=189×7-148=130+118+507=488-(216+12)=477-29×5=876×9=748-287=994-140-357=65×2+420=15×6+94=250+275=477-350+356=240+(189-188)=953+711-749=119×(363-360)=419-(498-430)=539+352+13=326-79+46=236+230=275+129×6=291-268+93=47+295+574=447-107=62×7=375-(295-147)=316+39-86=98+289×3=852-138×2=687+616=3/8-2/8=479-(355-228)=84+68=483×2-764=118×5-526=278-37×3=1/6+4/6=745-41×8=350+498+40=310+148-282=2/6+3/6=66+639+212=256×2=140-57=759-(345+166)=279+119=295-83×3=887+582=653+634+341=参考答案51×6-263=43173+156×2=485287+445+712=1444345-(100-54)=299369×2-430=308491-(474-377)=394286+(665-237)=714384×9-202=325486×9+16=790153+143=296852+360×2=1572398-(85+69)=24435×(241-237)=140747×3=224173×7-202=309762-20×4=682390-(426-258)=22284+(398-254)=228938-(331+166)=441102×9-222=696556×(868-859)=5004423-13×7=332266-203=63350-(337+12)=1446-417=29878+(637-323)=1192198×6=1188161×5=805585×5-253=2672693-(627-448)=514130×4+370=890690×4=2760103+545+334=982229+333=562175×5-603=272112+(40-17)=135995+977+78=2050601-19×8=449825×8-125=64753/5+2/5=1978-350+485=1113968-260=708125-14×6=4115+982-246=751860+399-94=11653/6-2/6=1/6955×6=5730650-(106+109)=435239+186=425466-32=434267-149-30=88941-738+683=886412+(201-103)=510476-271+236=441775-597-97=81252-207+423=468496-(353-96)=239369-(180+71)=11889+(730-519)=300210-(124+39)=4748+226=274383-(14+337)=32878-795+502=585931-177-101=653416-10×7=346202-40-121=41128+444+372=94496+385-47=434973-(634+161)=178399-204-12=183787-218-366=203403-371+100=132657+63×5=9722/4-1/4=1/489×7-336=287428-350=78722-(946-829)=605386+(141-113)=414433-55-323=55634-176+893=1351291-232+177=236972+286-516=742489+956+617=2062908-588+260=580776×(305-297)=6208298+115-407=6395-127×2=141184+113-212=85456×2=912979-107×9=161/7+5/7=6/7305+75=380574-481=93835×5=4175484×4-325=1611156+133-179=110399-40=359439-151-110=17814×2-10=18500+990-887=603893-(393+134)=366364-212=152350-35×9=3583×3=249477-190=287111-(83+11)=17252+57=30993×4-92=280191+654-188=657730+817+117=1664192+156×3=660500×2-72=928241-(101+58)=82323-187+110=246490-(200+159)=131414×2-300=528388-(352-206)=242346×6-427=1649305+161×4=949354+(999-766)=587480-(417-404)=467192-(237-206)=161827-(429-92)=490377-217-80=80423-65-29=329588+(895-235)=1248617×(926-921)=3085478-54=42449×2=98311-111×2=89257+157×5=1042149×5+212=957812-583-21=208625-(225-90)=490651-(510+131)=10494×(758-752)=296489+118=207310-21×2=268410+26×2=462867-405×2=572/6-1/6=1/6444×4=1776166×5-522=308790-631=159474-456=18537-160×2=217178×(48-40)=1424428-(302+46)=80633-148-472=13116+281=397329+(483-23)=789499-(122-69)=44638×(148-141)=266385×8-44=303618+23×6=156440-(272-106)=274434+(189-169)=454634-(254+316)=6450+71+397=518538+(953-14)=1477898-252-509=137384-360+471=495709-(550-13)=17229×6=174700×4=2800191+(323-308)=206713+(884-817)=780162+26-26=162737-(882-571)=426157+672=82932×3=96411+120×6=1131538+588-43=1083336-165+206=377405-35×6=195412+461=873418-95-105=218577+249=826138-(217-141)=62465-13-449=3934-167×4=266111×(217-210)=777319-109=210796-56=740126+266=392210×3=630563×4=2252937-107×7=188414×9=3726945-138×4=393907-(586-330)=651982-112×6=31012+377-353=36416-246=170695-302-245=148755-223=532371-216=155443-(244+113)=8640×3=120781-563=218169+74×7=687204×(874-868)=122455×(106-98)=440102-78=24246-(28+134)=84849-177×4=141151+167=318873-(655+130)=88163×4+937=1589291×4=1164417-295=122719-(316-86)=489727-105-268=354350-164+95=281350×(118-115)=1050475×2=950275+629+833=1737416×2+365=1197353-352+492=493102×3=30674×7=518428-(38+58)=33243×(228-224)=17230+180-50=160546+(609-523)=632209×2=418133×7=931373-23-219=131480-57×7=8132×5+81=241147+125+669=941210-140=70122+270=392948-222-204=522809-(152+460)=19762×(255-249)=372970-238=732308+14×4=364255+525=780249-117=132561-160=401118×(204-199)=590200-48×4=8306-146-35=125752+57-612=197350-32=31860×6+303=663691×6-862=3284857-682+280=45570+371-34=40753+479+91=62348+82=130582+145+166=893927-203+257=981863-43-26=79468+299-14=353792-145+194=841150+481=631507+182+509=1198379-176=203337+148=485190+65=255273×3=81939+42=8143×(291-286)=215177×3-216=3153/9+5/9=8/9139+480=619124+486+234=84424×3=72945-52-831=62225×2=450388-269+253=37261-44=17415×8-992=2328112+364=47682×9-685=53319-57-93=169384+512-93=803228+212+135=575327×(635-628)=2289331×8-446=2202900-776-15=109154-137+395=412147+842+692=168159×6=35489+385+47=52189+328+369=786279×(469-466)=837419-106=313410-17×2=376143+206-47=30276×2=152698+866+218=1782158+114-132=140341+50-237=154333+127=460194-(297-127)=2498×2=196316-(287+26)=3794+108×2=1010842-506+129=465302+(437-203)=536135-(804-711)=42342+497+154=993906+811-266=1451917-290×3=47454×4-70=1746943-741-119=8326+130×5=676174+(499-252)=421616+303+188=1107515-103×3=206156+(340-84)=412358×2=71691×9-117=702283+190-309=16439+57=9662×6=372445×3-804=531732-173-205=354257+(553-408)=402493-278-85=130691×(25-20)=3455212-(276-172)=1081/8+6/8=7/8489+(169-63)=595429-185+238=482934-73-273=588551+164-223=492470+203=673424+(340-334)=430117×4=46877×(232-228)=308617+643-969=291119×(353-345)=95278+194×4=854389×2-362=416467-(236-235)=466944-697+254=501121×(401-393)=968842+112×6=1514408×6=244849×9+84=525812+516+651=1979405+145=550342×(877-874)=1026205+210-352=63948×(713-708)=4740853-(129+121)=603537-258=279217×6=1302669+(647-185)=1131679+962-321=1320953+799=1752364-195+725=894638×(565-559)=3828349+74-309=114293+42×7=587331-15×5=256699-337-98=264107×4-107=321288+193=481431-254-163=14168-71+175=27245+296-332=9299+100-205=194696-(47+143)=506393-13×5=328431×2-481=381739+276-400=615474-(632-430)=272864+(517-143)=1238131×7=91761×(279-276)=183724-(582-192)=334399-48=35168+221=289379-(31+50)=298317+(470-466)=321680-(294+149)=2374/8+2/8=6/8140+106=246644×(386-380)=3864418-29×9=157242×4-558=410766+935=1701362-(140+191)=31536-273=263360-(387-119)=92278×8=2224109+256-275=90291-251+152=192291+(123-106)=308296+(469-127)=63888×(496-489)=616261×7=1827172×(428-425)=516334-13×8=230890×5-901=3549974-(163+18)=793458-68-39=351927-168+805=1564165×2+303=6334/8-1/8=3/8162+(972-540)=594481+(271-238)=514347+(748-654)=441128+294-387=35458+277=735328-298+110=140292-143+161=31055×8+538=97889-29×3=271×3=213253-46+58=2653/5-2/5=1/5213×5-620=445249+23+55=327458-(306-116)=268645+942-58=1529381-237=144460-94×4=84438+115+377=930134+(318-114)=338420-(666-331)=85884-298-428=15850+535+78=663449×5=2245291+88×2=467492-120×4=122/5-1/5=1/5357-(132+106)=119139×6-378=456413-302+299=410338-292+178=224240+32×9=52850×6=300309×(655-646)=2781455-421=34459-(390-116)=185452-(270+166)=16968-(527+256)=185466×3-39=1359942-(181+680)=813/6+2/6=5/6369+96=465127+500×2=112744×(269-264)=220106×4=424456-128=328235×(151-148)=70576+179=2553/8+2/8=5/8682+(961-760)=883405-82-233=90358+963-567=754323+140=463203×3-239=370478-(80+95)=30356×5+485=765228×2+363=819990-300+177=867420+490-316=59459+191×5=1014178×4-102=610961+169=113062×2-94=30492-65+59=486688+680-253=1115271+(286-87)=470951-(731-555)=77535+407-135=307174+268=442221-(454-270)=37262-69+272=4654/9-1/9=3/9893-185×4=153593-(333-19)=279373×8=298424×(197-193)=96629×(472-463)=5661173×4-164=528522×3-333=1233590-(980-800)=410384-44×5=164550-(163+28)=35996×(478-471)=672697-47×9=27490-66+174=198792+844-542=1094154-49-31=74211+(348-243)=316503×(427-423)=201241×9=369773-(278+311)=184373-(96+91)=18643+(320-38)=325355-12×7=271417-(472-366)=31182+138=220451-338+362=475702×8-464=5152669×4=2676294+325-12=607291+325×2=941168-26×2=116218×4+171=1043497-43×2=411806-(784-735)=757125×6=750663-56+376=983287+588-125=750227-(408-272)=91223×4-255=637982+304-558=728794-635+374=533461+265+202=928222+(463-337)=348310-242+956=1024264-116=148598+(363-268)=693202-(20+115)=67452-131+151=472185+262+357=804670×2-866=474203×(956-948)=1624332-82=250608+(859-612)=855229-11×2=207479-(747-600)=332430+322=752948-54+783=1677476-263=213726×8-283=5525179+(408-363)=224189+254-142=301477-(490-364)=351121-(157-48)=12116×2+89=32158+(191-125)=124569-261-192=116687+199+346=1232328-207=121301-(168-82)=215863×(973-968)=4315292+140×3=712592+(375-357)=610978+(496-71)=1403780+519-51=1248435+14-47=402225+(613-132)=706266+152=418496-(361+25)=110960-884=7667×(69-62)=469874-(636+185)=53240+(221-56)=405985-(118-11)=878408-20×8=248847×(189-182)=592969×8+41=593659-(578-371)=452308+648+243=119992×5+20=480329-(72+52)=205369-117-68=184989-(935-463)=517117×9=1053111-20-15=76821-71-508=242316-41×6=70246+398-282=362270+527+174=97131×8+210=458127-(127-50)=50321-10×5=271254-23×7=93418-283-111=24553-323=230457+(231-71)=617830-(332+455)=43118+(450-283)=285672-40+613=1245593+175+39=807375-172+184=387510+658+47=1215916+(811-202)=1525346-324=22419×(840-835)=209514×(637-634)=42926-41-554=331291-(18+166)=107562×6-104=3268452-(60+363)=29342-16×9=198373-94=279380-(17+67)=296391-243-14=134221+(211-16)=416455-23×6=3174/6+2/6=1829-513=316580-(741-606)=4453/5-1/5=2/5333-311=22523+673-177=1019409+(385-143)=651156×4=62428×(392-389)=84724×(897-891)=4344173+230+353=756140+590+77=807753-411-318=24217-42=175520×6-391=2729448+(313-40)=721267×2-259=275402-140-249=1376×7+401=933877-(226+608)=43444-(258-221)=407971-678+186=479812×(841-836)=4060588-53-359=176403+873-49=1227365+805+287=1457270-25-105=1403/7+2/7=5/7315-(441-423)=297243-(631-504)=11689×9-347=454132+151×4=736930×3=279085×9+965=1730210-115+104=199539×4=2156128×3+126=510489×2=978142×(447-444)=426252-59-155=38123+594+225=942759+814+583=2156866-(434+395)=3728×(446-441)=14062×9+310=868962-(667+280)=15485-327-93=65211×2+209=631203-19+937=1121511+(830-476)=865124+(112-20)=216348+112-404=56371-83=288909+695+372=1976573-475-94=4148×7=1036104+227=331149-89=602/8-1/8=1/8332×6=1992561+501-125=937218+69-121=166941-(177+618)=146320-(40+193)=8798×(227-220)=686657-175=482457-126=331295+(319-299)=315625×3=1875147×6-227=655228+431+205=864489-(314-248)=423444-185=259464-60×2=34494+183×3=643193+611=804662-96=566497-(126+116)=255557+63+222=842233-191-18=24376-(112+163)=101656+72+73=80182+711+552=1345102-38+68=132320+(331-14)=63779×(349-342)=553396-(312-309)=393264-19+12=257930-871+276=335325-(304-281)=302560-195+485=850866×(161-157)=3464940-550-114=276887-119=768136+100=23643+113=156120+48=168186+86=272203+86-240=49109×4+19=455815+(843-559)=1099391+717=1108331-129-163=39795+766+222=1783285-40-162=83966+630+257=1853250-30=220381-(12+56)=3132