三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦811×(515-507)=67+934+393=944-253-685=753-(695+57)=336×2=485+723-306=171+22-135=244-72×2=987-(688+59)=681+(883-371)=778-(586-305)=430+155+333=892×9-896=366+85-135=2/3-1/3=420+364+591=441-(286+21)=897-(658-388)=707-591=80+121×7=385-340=465-79×4=685×5-650=288-(348-80)=521+270+37=384-(82+30)=239×2-354=446×7=72+58+558=506+102×6=246-(174+70)=32×(329-320)=862-695+847=705-658+577=799+249-932=744-(844-321)=369+196=402+282+44=423+115×4=123×7-130=110-(220-174)=287+608=377+962-600=6/10+3/10=210-(422-246)=422-368+220=739+111+469=284+49=873-169×4=329-104-74=289×7-652=198+146×2=395-217+120=225+(212-87)=150×3+942=447+709+442=411-42=322-46-157=112+131=925-359-439=985+123+883=862+967+797=394+(420-12)=315-22×6=889-88×5=800-(995-419)=847-89=582-18×7=201×(736-729)=384-315=994+(978-328)=887-418×2=34+433-113=68×9-312=408-110-68=107+564=887-141+405=747-71-339=192-(110-88)=44+(81-44)=264-(54+210)=160×(173-170)=254-194+106=464-60+530=677+885+812=744-331-13=425-(172+135)=190+154+992=856-139=695×5-663=667+(621-538)=103+375=544-102=413+154=337-(54+38)=219+26+605=675-(719-232)=846-146×2=456-287=307-(83+105)=594-412=448-97-190=937×(463-458)=4/8-3/8=100+764+209=346×9-287=933-122=254-69+178=396-322+165=645-340+474=200+748-177=302-(182+106)=33×7+73=487×(552-549)=155×6+70=26×4=233+219=145-(107+12)=296+(461-325)=965+82×6=857-(295+467)=172+910+431=3/6+2/6=978-(335-244)=64×9=111+939-716=292+141+531=1/5+2/5=211-25×8=151×5=40+484+382=867+444=290×2=898+157+205=245-204=406-72×5=403-51+39=117+444=382-21×5=154+68-163=132+318-332=354+232×2=62+310-229=656+396×2=478-61-305=314+(266-110)=357-17+92=939-(439-125)=250+301+638=64+55+788=791-720+490=822-(514+169)=153×(446-441)=2/6+3/6=421-204=176+(281-263)=761-87×8=253+733=2/6-1/6=248×3+159=305+(301-145)=316×2+388=287+512=183+(899-314)=5/8-1/8=955-(741-707)=165×(51-46)=203+317-215=474-283+222=143+(588-578)=762-649=188×(472-469)=226-51×2=277×2-258=900-(27+617)=498-75×2=891-338-309=352-(220-214)=731-(579+57)=297-40×4=879×2=317-147-103=285+166=158+349+174=941+644=175-(295-200)=864-(86+760)=236+(368-173)=599+(748-730)=759-393-188=247-(12+169)=112×5=135×4-345=465+(56-38)=697-(19+198)=102-31-67=15+398+185=197×(268-263)=286-(92+59)=3/10-1/10=456-412+194=772-81-639=262-214=503-263=359-(873-674)=586×5-98=421×(104-100)=150+(236-212)=83×3=126+186=107+95×9=449-(215+211)=818-(330-11)=209-115=67+114=711×(271-262)=775-367+196=587-26×3=264×9=58×(80-71)=394-42×8=187-43-133=662×2=998-(694-660)=483×2+481=877-(510+204)=155+187-115=449-(23+99)=361-334+396=613×9=38+(939-211)=971×5=639×9=497-20×7=392+118×5=293+372+412=269-(239-46)=97+546+281=448-173-20=548-229-315=219-68+17=27×8=748-75-157=217×3+271=378+(454-451)=873+530=422-57-50=85-23×2=662×(722-717)=2/4-1/4=188-168+136=518-(68+207)=282-184=2/10+6/10=820+275=121-(201-168)=295×9-147=55×8=936-590-118=308-60=723×5-265=144+39+461=141+196-70=456-83-181=543-(98+161)=911+520+171=16×(300-294)=81+68=566×3-502=964-150-100=109-63=198+180=602-36×3=502-150-242=950-411-289=394-51×5=731-297=68-(80-36)=281+(638-360)=870-61×4=846-727-27=562+(966-90)=836×8-882=79+42=871×6-848=840-(139+127)=679×(311-302)=420-108-20=178+260=101×(680-671)=395-205-69=397-381+452=592-(100+60)=389+(364-276)=899+(659-408)=604-89=96+184×5=314-296+122=126+574+166=731+(641-210)=828+465+114=595+319=301+(483-29)=105-(475-378)=461-141=704-54×2=28×6+321=179×3-150=434-(216+195)=325×4-842=105+256-154=579×9=930-116×7=272-(84+178)=466+17×7=416+149×2=576-142+446=169+248×3=489-114+241=358+84=190×3=141×7-960=205×(397-393)=167×4=178+369×2=909-(532+87)=169+39-186=288-214=443×(705-698)=236+64+699=258+748+507=64-46=838-733-105=395-(485-425)=344+(580-526)=568-(638-465)=164+97=597-(855-327)=955-850+141=437+792-210=570-169=163-116=35+(947-81)=154×2=379×6=86×(315-306)=414-255=427-23×2=168+330-230=370-37×4=83×(316-310)=389+(275-213)=2/9-1/9=30+23+897=984+(775-660)=558-278-176=113×6+146=578+798-268=980-530+291=475-256+863=411-241+329=704-(280-193)=449-141×2=299+21-248=474×9-86=81×3=480-194+156=377-(217+32)=258×3-317=491-(48+32)=920-246-94=32×6+208=891-302×2=29+33=330×3-183=329+132-271=60×9=161+278-79=147×5+189=309×6-753=425+137=464-146×2=12+239×3=424+(356-342)=226-(351-187)=327×(117-114)=407×2+206=383-(696-417)=494-238-107=4/6-2/6=58×2+517=857+67×5=434-(229-213)=206×5-163=65+88+91=595+(446-377)=399-397+97=152×5-356=730×5=452-(98+329)=485-(495-158)=442-52-217=221-(193-90)=435-345+31=45×7=62×(867-860)=301+121=479-(160+315)=959-(240+692)=189×2=53+37=664-517-125=482-56×6=381-173-93=448-342+345=327×(843-838)=299-218=205+249-12=831+(816-693)=657+396-643=822-26-561=419-(264-87)=922+(392-30)=708-522-51=742-20=485-277-172=377+74-37=442-355+50=846+436+918=271-104-148=449-(489-225)=405-137-83=209+107×7=338×7-133=5/8-2/8=703×5-911=182×5-879=186+259-411=452-(147+14)=1/7+3/7=785+304-295=164-19=850-(623-496)=5/9-4/9=94×(113-105)=203+276+59=381×(89-81)=248×3=959-296=434-362+218=343×7-153=36×(704-700)=739-461=688×3=36+441-138=400-176-149=690×(911-907)=439-270+256=906-282×3=403+(180-23)=355-83×2=943+19-250=402-(435-74)=392×2-716=364-142=256×(371-363)=179+412=629+829-576=407-387+105=78+367-210=333-280+191=223×4-21=250+89+318=214-(459-297)=251-(136-28)=604×8=403×8-259=259+172=376-(133+92)=325-109-146=90+362-418=670-(308-199)=400-292=429-(372+31)=498+(931-293)=121+56=811-403×2=175×5=555×9-19=130×6=325×3-925=474×(130-125)=87+406=26×4-29=1/8+3/8=906×3-271=90×2=74×6+979=139×7-654=335-175=380-67-154=136-(326-219)=525-511=306×2-590=959-578-203=125×(735-732)=10+249-212=18×(88-83)=751-28×5=479-(428-330)=237×4=460-57-90=754-671=918-33-578=632+141×6=441×9=360-55+102=385-358+954=76+70+495=37×(345-337)=418+(405-163)=336-287=282-111×2=526+427+735=309-95×3=834+980-913=1/7+4/7=441+893=234+318+265=221-91+264=511-(594-394)=26×3+174=439×2=345-202+269=159-(146-73)=382-26+345=13×4+522=2/8+6/8=375-143×2=891+806+585=117×(295-289)=66×8+72=983+258+615=180+564=246×4=247-186=182+131-64=204×4-426=997-608-96=159+959-398=107+213+278=157+162=50×(474-468)=451-327=172+101=404-22×5=316-44×6=214×4-118=156×(259-255)=862-168=441-23-24=450-49×2=736-(943-583)=892+78×7=117+143=560-36=173-77+150=822-(906-254)=216×3+253=86×9+186=366+49+340=250×3+46=841×(159-156)=941-(461+138)=313×3+28=890×8-483=687-360=205×4-329=202+318×3=378×(49-41)=368-(179+49)=687+681+132=631-22=801-492+290=887+(987-342)=915-792-48=61+344+380=362-(302-190)=580×2=867+117-257=239×(79-70)=347-313+914=80+77×6=426-(126+130)=280-(66+182)=497-408+130=547+218-737=637+(897-751)=31+137+249=718-114×2=456+498=78×(30-27)=319+(438-281)=622+37×2=487-19-241=769-516=439-104=807-(535+229)=481-(77+185)=530+(851-212)=297+(748-684)=177-(244-94)=545+81+92=946+908-428=297+144=820-(340+120)=669+372-993=416-(382-120)=388×2=262+523-33=175-(33+15)=128+399×2=454×2+772=520+131-74=440-105×2=156×(975-971)=72+178=505-149=92×4+294=481×7=828-795+836=170-(91+34)=771-164=489×(147-142)=910-14×3=390×9=353-(114-72)=360×2-94=362+(153-22)=196×3-372=454-177=367+128+468=172×3-277=954-907+144=99×(110-107)=361-239+150=919-(339+246)=356-(100+60)=704-(189+276)=272+(220-130)=191+(302-78)=369-287-80=759-(375+232)=85+238+673=903-900+493=121+93×3=780×2=749+(610-47)=102×5+483=40×(325-316)=475-431=469+(911-330)=183-11×2=3/6-1/6=739+849-965=462-42×8=274+138=844+959=948×(616-612)=33×7-50=234+127×2=372-(343-56)=4/8+2/8=349-46×4=31+(908-684)=356-279=207-171=355+327+30=81+50=88+374=184-143=600+484=631×6=110×(67-64)=448+257=124+35=797-74×5=39×8=906-283+916=370+76×7=434×5=87×9=215×3-170=76×(142-135)=428-(95+233)=19×(24-17)=437+(330-203)=556×(812-805)=188×2+263=2/7-1/7=202-(242-130)=925+672+495=129+350-376=178+37-155=312-(199+83)=976×7=450+414-836=217-35+314=281×3-78=821+(752-574)=164×4=288-41=685+192+748=939-672=572-(196+19)=787-(982-268)=969+58+298=207-54×2=509+761=179+586+524=349+(421-276)=708+550=61+70=67+(437-25)=88+446+197=233×4-531=396-14-136=836+305+382=80+315-144=41+(270-64)=915+910-902=290×8-698=731+290-962=351+65×9=452×6-366=202-18×4=91-63+148=116+(370-200)=684×3-563=852-632+286=153×4=309+22×5=682-274×2=281×2=695-428+841=216+145-323=249+479=356+143-492=489×7-945=901-(268+34)=810-164-107=165+631-384=409-312+199=444-41=88+(362-221)=328×5=4/8+3/8=903-288-488=877-176=260-85=937+208+280=28+809+132=393-50-130=169+272-363=766-(437-283)=56+(840-218)=885×4=401-84+50=880+116×8=304+105-275=85×5=155+(149-27)=519-(794-416)=103+298=215×3-444=193×3=355-(419-382)=217+84=768×(685-680)=373-52×4=186×(101-97)=78×9=37×7+52=327+609-856=129×(256-253)=116×(381-374)=45+368-387=71×7+584=13×4+451=203-98×2=679-(402-129)=634×(591-582)=150×(333-327)=225×3+799=981+768+723=347×9=464-309=407+584=245+214-150=480-30-101=469-145×2=219-81+201=701×8-395=880-77×5=217+77×8=94+334-18=476-(193+25)=467-55×7=159+104=66+(208-12)=72×2=400-65×6=154+(722-86)=205-65×3=705×6=347-(97+30)=203×2+289=243+524=491-159-264=200+199=933×(506-500)=91×2=479+557-685=712×3-169=252+367+206=448-11×5=576×5-571=317-(71+184)=55×(488-479)=340-(303-272)=822-(155+562)=241+(400-262)=170×9-368=403-(346-140)=704-686+964=352+924-829=69+322=217-(520-303)=165+(381-342)=797-194-571=451-166-30=365-(246-204)=108+(304-81)=994-(210+484)=243×2=900-677=925-113×2=895×8=2/7+3/7=73×(157-150)=807-89×9=322-309+629=187×3-442=69-(88-34)=970-(754-633)=541+391=901-622-258=450-327+106=133×4-180=212+296+407=901-(558+67)=126×(248-241)=467-11-188=119×(29-26)=参考答案811×(515-507)=648867+934+393=1394944-253-685=6753-(695+57)=1336×2=672485+723-306=902171+22-135=58244-72×2=100987-(688+59)=240681+(883-371)=1193778-(586-305)=497430+155+333=918892×9-896=7132366+85-135=3162/3-1/3=1/3420+364+591=1375441-(286+21)=134897-(658-388)=627707-591=11680+121×7=927385-340=45465-79×4=149685×5-650=2775288-(348-80)=20521+270+37=828384-(82+30)=272239×2-354=124446×7=312272+58+558=688506+102×6=1118246-(174+70)=232×(329-320)=288862-695+847=1014705-658+577=624799+249-932=116744-(844-321)=221369+196=565402+282+44=728423+115×4=883123×7-130=731110-(220-174)=64287+608=895377+962-600=7396/10+3/10=9/10210-(422-246)=34422-368+220=274739+111+469=1319284+49=333873-169×4=197329-104-74=151289×7-652=1371198+146×2=490395-217+120=298225+(212-87)=350150×3+942=1392447+709+442=1598411-42=369322-46-157=119112+131=243925-359-439=127985+123+883=1991862+967+797=2626394+(420-12)=802315-22×6=183889-88×5=449800-(995-419)=224847-89=758582-18×7=456201×(736-729)=1407384-315=69994+(978-328)=1644887-418×2=5134+433-113=35468×9-312=300408-110-68=230107+564=671887-141+405=1151747-71-339=337192-(110-88)=17044+(81-44)=81264-(54+210)=0160×(173-170)=480254-194+106=166464-60+530=934677+885+812=2374744-331-13=400425-(172+135)=118190+154+992=1336856-139=717695×5-663=2812667+(621-538)=750103+375=478544-102=442413+154=567337-(54+38)=245219+26+605=850675-(719-232)=188846-146×2=554456-287=169307-(83+105)=119594-412=182448-97-190=161937×(463-458)=46854/8-3/8=1/8100+764+209=1073346×9-287=2827933-122=811254-69+178=363396-322+165=239645-340+474=779200+748-177=771302-(182+106)=1433×7+73=304487×(552-549)=1461155×6+70=100026×4=104233+219=452145-(107+12)=26296+(461-325)=432965+82×6=1457857-(295+467)=95172+910+431=15133/6+2/6=5/6978-(335-244)=88764×9=576111+939-716=334292+141+531=9641/5+2/5=3/5211-25×8=11151×5=75540+484+382=906867+444=1311290×2=580898+157+205=1260245-204=41406-72×5=46403-51+39=391117+444=561382-21×5=277154+68-163=59132+318-332=118354+232×2=81862+310-229=143656+396×2=1448478-61-305=112314+(266-110)=470357-17+92=432939-(439-125)=625250+301+638=118964+55+788=907791-720+490=561822-(514+169)=139153×(446-441)=7652/6+3/6=5/6421-204=217176+(281-263)=194761-87×8=65253+733=9862/6-1/6=1/6248×3+159=903305+(301-145)=461316×2+388=1020287+512=799183+(899-314)=7685/8-1/8=4/8955-(741-707)=921165×(51-46)=825203+317-215=305474-283+222=413143+(588-578)=153762-649=113188×(472-469)=564226-51×2=124277×2-258=296900-(27+617)=256498-75×2=348891-338-309=244352-(220-214)=346731-(579+57)=95297-40×4=137879×2=1758317-147-103=67285+166=451158+349+174=681941+644=1585175-(295-200)=80864-(86+760)=18236+(368-173)=431599+(748-730)=617759-393-188=178247-(12+169)=66112×5=560135×4-345=195465+(56-38)=483697-(19+198)=480102-31-67=415+398+185=598197×(268-263)=985286-(92+59)=1353/10-1/10=2/10456-412+194=238772-81-639=52262-214=48503-263=240359-(873-674)=160586×5-98=2832421×(104-100)=1684150+(236-212)=17483×3=249126+186=312107+95×9=962449-(215+211)=23818-(330-11)=499209-115=9467+114=181711×(271-262)=6399775-367+196=604587-26×3=509264×9=237658×(80-71)=522394-42×8=58187-43-133=11662×2=1324998-(694-660)=964483×2+481=1447877-(510+204)=163155+187-115=227449-(23+99)=327361-334+396=423613×9=551738+(939-211)=766971×5=4855639×9=5751497-20×7=357392+118×5=982293+372+412=1077269-(239-46)=7697+546+281=924448-173-20=255548-229-315=4219-68+17=16827×8=216748-75-157=516217×3+271=922378+(454-451)=381873+530=1403422-57-50=31585-23×2=39662×(722-717)=33102/4-1/4=1/4188-168+136=156518-(68+207)=243282-184=982/10+6/10=8/10820+275=1095121-(201-168)=88295×9-147=250855×8=440936-590-118=228308-60=248723×5-265=3350144+39+461=644141+196-70=267456-83-181=192543-(98+161)=284911+520+171=160216×(300-294)=9681+68=149566×3-502=1196964-150-100=714109-63=46198+180=378602-36×3=494502-150-242=110950-411-289=250394-51×5=139731-297=43468-(80-36)=24281+(638-360)=559870-61×4=626846-727-27=92562+(966-90)=1438836×8-882=580679+42=121871×6-848=4378840-(139+127)=574679×(311-302)=6111420-108-20=292178+260=438101×(680-671)=909395-205-69=121397-381+452=468592-(100+60)=432389+(364-276)=477899+(659-408)=1150604-89=51596+184×5=1016314-296+122=140126+574+166=866731+(641-210)=1162828+465+114=1407595+319=914301+(483-29)=755105-(475-378)=8461-141=320704-54×2=59628×6+321=489179×3-150=387434-(216+195)=23325×4-842=458105+256-154=207579×9=5211930-116×7=118272-(84+178)=10466+17×7=585416+149×2=714576-142+446=880169+248×3=913489-114+241=616358+84=442190×3=570141×7-960=27205×(397-393)=820167×4=668178+369×2=916909-(532+87)=290169+39-186=22288-214=74443×(705-698)=3101236+64+699=999258+748+507=151364-46=18838-733-105=0395-(485-425)=335344+(580-526)=398568-(638-465)=395164+97=261597-(855-327)=69955-850+141=246437+792-210=1019570-169=401163-116=4735+(947-81)=901154×2=308379×6=227486×(315-306)=774414-255=159427-23×2=381168+330-230=268370-37×4=22283×(316-310)=498389+(275-213)=4512/9-1/9=1/930+23+897=950984+(775-660)=1099558-278-176=104113×6+146=824578+798-268=1108980-530+291=741475-256+863=1082411-241+329=499704-(280-193)=617449-141×2=167299+21-248=72474×9-86=418081×3=243480-194+156=442377-(217+32)=128258×3-317=457491-(48+32)=411920-246-94=58032×6+208=400891-302×2=28729+33=62330×3-183=807329+132-271=19060×9=540161+278-79=360147×5+189=924309×6-753=1101425+137=562464-146×2=17212+239×3=729424+(356-342)=438226-(351-187)=62327×(117-114)=981407×2+206=1020383-(696-417)=104494-238-107=1494/6-2/6=2/658×2+517=633857+67×5=1192434-(229-213)=418206×5-163=86765+88+91=244595+(446-377)=664399-397+97=99152×5-356=404730×5=3650452-(98+329)=25485-(495-158)=148442-52-217=173221-(193-90)=118435-345+31=12145×7=31562×(867-860)=434301+121=422479-(160+315)=4959-(240+692)=27189×2=37853+37=90664-517-125=22482-56×6=146381-173-93=115448-342+345=451327×(843-838)=1635299-218=81205+249-12=442831+(816-693)=954657+396-643=410822-26-561=235419-(264-87)=242922+(392-30)=1284708-522-51=135742-20=722485-277-172=36377+74-37=414442-355+50=137846+436+918=2200271-104-148=19449-(489-225)=185405-137-83=185209+107×7=958338×7-133=22335/8-2/8=3/8703×5-911=2604182×5-879=31186+259-411=34452-(147+14)=2911/7+3/7=4/7785+304-295=794164-19=145850-(623-496)=7235/9-4/9=1/994×(113-105)=752203+276+59=538381×(89-81)=3048248×3=744959-296=663434-362+218=290343×7-153=224836×(704-700)=144739-461=278688×3=206436+441-138=339400-176-149=75690×(911-907)=2760439-270+256=425906-282×3=60403+(180-23)=560355-83×2=189943+19-250=712402-(435-74)=41392×2-716=68364-142=222256×(371-363)=2048179+412=591629+829-576=882407-387+105=12578+367-210=235333-280+191=244223×4-21=871250+89+318=657214-(459-297)=52251-(136-28)=143604×8=4832403×8-259=2965259+172=431376-(133+92)=151325-109-146=7090+362-418=34670-(308-199)=561400-292=108429-(372+31)=26498+(931-293)=1136121+56=177811-403×2=5175×5=875555×9-19=4976130×6=780325×3-925=50474×(130-125)=237087+406=49326×4-29=751/8+3/8=4/8906×3-271=244790×2=18074×6+979=1423139×7-654=319335-175=160380-67-154=159136-(326-219)=29525-511=14306×2-590=22959-578-203=178125×(735-732)=37510+249-212=4718×(88-83)=90751-28×5=611479-(428-330)=381237×4=948460-57-90=313754-671=83918-33-578=307632+141×6=1478441×9=3969360-55+102=407385-358+954=98176+70+495=64137×(345-337)=296418+(405-163)=660336-287=49282-111×2=60526+427+735=1688309-95×3=24834+980-913=9011/7+4/7=5/7441+893=1334234+318+265=817221-91+264=394511-(594-394)=31126×3+174=252439×2=878345-202+269=412159-(146-73)=86382-26+345=70113×4+522=5742/8+6/8=1375-143×2=89891+806+585=2282117×(295-289)=70266×8+72=600983+258+615=1856180+564=744246×4=984247-186=61182+131-64=249204×4-426=390997-608-96=293159+959-398=720107+213+278=598157+162=31950×(474-468)=300451-327=124172+101=273404-22×5=294316-44×6=52214×4-118=738156×(259-255)=624862-168=694441-23-24=394450-49×2=352736-(943-583)=376892+78×7=1438117+143=260560-36=524173-77+150=246822-(906-254)=170216×3+253=90186×9+186=960366+49+340=755250×3+46=796841×(159-156)=2523941-(461+138)=342313×3+28=967890×8-483=6637687-360=327205×4-329=491202+318×3=1156378×(49-41)=3024368-(179+49)=140687+681+132=1500631-22=609801-492+290=599887+(987-342)=1532915-792-48=7561+344+380=785362-(302-190)=250580×2=1160867+117-257=727239×(79-70)=2151347-313+914=94880+77×6=542426-(126+130)=170280-(66+182)=32497-408+130=219547+218-737=28637+(897-751)=78331+137+249=417718-114×2=490456+498=95478×(30-27)=234319+(438-281)=476622+37×2=696487-19-241=227769-516=253439-104=335807-(535+229)=43481-(77+185)=219530+(851-212)=1169297+(748-684)=361177-(244-94)=27545+81+92=718946+908-428=1426297+144=441820-(340+120)=360669+372-993=48416-(382-120)=154388×2=776262+523-33=752175-(33+15)=127128+399×2=926454×2+772=1680520+131-74=577440-105×2=230156×(975-971)=62472+178=250505-149=35692×4+294=662481×7=3367828-795+836=869170-(91+34)=45771-164=607489×(147-142)=2445910-14×3=868390×9=3510353-(114-72)=311360×2-94=626362+(153-22)=493196×3-372=216454-177=277367+128+468=963172×3-277=239954-907+144=19199×(110-107)=297361-239+150=272919-(339+246)=334356-(100+60)=196704-(189+276)=239272+(220-130)=362191+(302-78)=415369-287-80=2759-(375+232)=15285+238+673=996903-900+493=496121+93×3=400780×2=1560749+(610-47)=1312102×5+483=99340×(325-316)=360475-431=44469+(911-330)=1050183-11×2=1613/6-1/6=2/6739+849-965=623462-42×8=126274+138=412844+959=1803948×(616-612)=379233×7-50=181234+127×2=488372-(343-56)=854/8+2/8=6/8349-46×4=16531+(908-684)=255356-279=77207-171=36355+327+30=71281+50=13188+374=462184-143=41600+484=1084631×6=3786110×(67-64)=330448+257=705124+35=159797-74×5=42739×8=312906-283+916=1539370+76×7=902434×5=217087×9=783215×3-170=47576×(142-135)=532428-(95+233)=10019×(24-17)=133437+(330-203)=564556×(812-805)=3892188×2+263=6392/7-1/7=1/7202-(242-130)=90925+672+495=2092129+350-376=103178+37-155=60312-(199+83)=30976×7=6832450+414-836=28217-35+314=496281×3-78=765821+(752-574)=