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161-26×3=60×4+497=341-44×5=850×3=486-(347-342)=285+139=467-(85+346)=932×6=764+117+56=3/6-2/6=703-139-376=358-129=48×8=458-310+402=476-438=399+62-257=492-(255-162)=326-(281-121)=468-371-25=300+64=874-562+366=202×3-475=906-424=88×9-581=215-75+42=414+(246-31)=409×2+236=426×(911-903)=560+96+167=560-324+115=19×(63-55)=282×6-825=503+183=281×3-755=171-42×2=602-231-342=236+456=403+865-114=83×4+419=56×8=475-352+186=536×8-970=350+107-171=448-51×2=176+(435-323)=974+635-455=429-108×2=1/10+4/10=463-32-302=659+984+320=411-(754-458)=694-(105-96)=197×5-230=227+266=124-(310-236)=479-(75+384)=28×(139-133)=27×(132-125)=110+106=61×5-84=796-(300+127)=274-10+232=53+306=149-(163-29)=900+714-223=7/10-2/10=263×(328-325)=145×(57-52)=223-(250-153)=708-673+196=237+(431-211)=932+318+227=255-129+189=264+199=432-53-113=799×9-641=316×8-854=854-30+257=221+55=336-(377-116)=790-531-246=393-136+336=402+(282-79)=234+223=202+502+162=903-615=640-(505-290)=86+109=153-87+193=337+63-284=666+630-822=922-193+92=355-14=123×6+35=197×4-358=327-70×2=127-18×4=664-140+370=152+296-121=577-153=595-(271+258)=141×(99-94)=211-187=190+269-452=682×(716-708)=451+245×2=367+127+235=527+848=389-97+118=175+151-230=349-336=113+348-425=773×4-983=736×6=246+822=42×7+213=51×4=248-(71+72)=557×7=175×3-150=852-(25+545)=286+53+653=201+432+143=32×(78-74)=113+183+222=19×(403-396)=284×6-35=707-190+247=4/6-2/6=630+371-927=449-222-158=261-(367-340)=598+46+167=72×5+617=198+140+326=228-168+81=429-73×5=454-(405-80)=236+104+173=136×2=448+174×2=607-52+334=51×3+518=446-296=54-(494-466)=177-84+103=240×2-422=91+98=357+(868-218)=277+711+907=434-(431-138)=664+412=7/8-1/8=880-219×3=483-(343+26)=886-(720-688)=98+390-488=251×(145-139)=250-232=302-56+672=543+18×7=117+543+493=711-111=432-126=442-22×9=269×2+74=260-39-184=924-(370+160)=484-47×6=970+717+837=260+536+67=289+(204-86)=102+(341-114)=542-211-90=473+180×2=888+(898-747)=3/6-1/6=394+(186-60)=842-700=452-348+160=581+135+29=3/5+2/5=323-24×4=441+301+135=987-31-296=375-221-51=100×(156-150)=28+454+183=82×4+136=903-(320+54)=462-(242+62)=179+24-196=211+119-192=897-500+933=289×(575-568)=109×3=290-(90-84)=486-42×5=209+174=855-83-537=436-199-72=609×7=256+59+169=865×(748-742)=109-12×5=411-149+183=89×6=3/8-1/8=458-(277-231)=905-623=480-35=664×(581-577)=285+490=607+81+889=312+(816-244)=167×3+124=861-167-589=656-502=115-(165-148)=482+(160-33)=418+(60-55)=37×5-26=407+(991-314)=310+89×4=452×4-999=194×2+307=445-334+130=815×4=734+(947-766)=86×7=96+(745-727)=754×(706-698)=243×4=457-70×4=383-(198+73)=340-284=530-27×8=865×(723-717)=272+(382-279)=680×(669-660)=621-(837-236)=400×2=351+539+567=350+475=132+63+43=211×3=495-237=878-186-626=63×7+391=336-(482-330)=62+117×2=344-280-56=237+(410-372)=636×3-923=469-(180-32)=915-(828-746)=215×3-102=75×5-98=624-(433-176)=1/8+3/8=174×(159-154)=776-538=85+595+88=306-36=298×(122-117)=309+216+456=428×2+72=89×3+198=143+294-340=583+(769-237)=114+359-345=44×6-97=286×2=91×7+281=565-(97+417)=921+454=43+212=36+343-171=290-37+173=110+211+203=684+729+816=192+107=505×3-731=868-718+735=254+(168-29)=813-308=503+260=376×2-617=946-658-249=241-(405-256)=184+989=398×2=259+342+194=611+28+163=314-86-115=332+429=923+(570-69)=412×(920-911)=918-(586+136)=263×2=46×9=426-40=585-13×2=162+30=438-82-204=441-108-26=236+533+222=479-161-37=951-(470+114)=498-(185-172)=570-(49+448)=501-23+552=611-251×2=457-57×4=1/8+6/8=90+59×3=197-20×2=431-150+174=117-31=107+82=193×2+132=460+33-421=87+41+539=466×(214-208)=512+823-958=358-18×3=875-(854-266)=282-(351-160)=809+104×6=701-73×4=220-103-26=161×3-480=400-(278+70)=821-10×3=544-357=814-(87+225)=141-104+90=779+(973-866)=122+323=304-107=984-(918-640)=67+685-68=94+85×8=85×4=642+213=2/7-1/7=388-184=134+493-488=582-349+514=329-(74+244)=243×(74-71)=393-(222+40)=364-(223+46)=201-171=346-(567-240)=268-(91+15)=412-(290-205)=464-259+238=92+19×6=95+79+80=639-(129+331)=411×2-451=482-(135+93)=868-448+296=742×4=329+144-201=769×5-879=83×7+392=103×(361-356)=134+573+971=867×(881-878)=611+(242-190)=91+349=463-211-163=873+630-368=22+(968-103)=499-(283+13)=418-104×4=247+706+45=414-96×2=925-(458-362)=480-305-56=433-37-333=84×2+37=51+364-204=2/7+3/7=148+240-39=834-(208+219)=151+119×2=333-232+589=3/5-1/5=111×4=473-184×2=5/8+2/8=756-104×2=92×4+140=542-131+261=141×3=509-52×2=307-82×3=96×(43-38)=226+147=388+10×8=128×7-751=226+(673-453)=184+(173-137)=434+(323-266)=227-(183-78)=331-235+19=88-10=434-101×2=674+(153-24)=360+68-32=125×4-66=386-331-40=133×(170-166)=836-541+557=587-(773-614)=469+384-237=430×2-384=101+(447-199)=2/5-1/5=34×9=415×(234-229)=386×8=2/8+5/8=596×7-197=28×7=282+(332-76)=497-414=490-226=203-10×5=420-313+75=224-39-81=583+734+401=423-42×2=432+579-712=152×3+290=351-(69+22)=292×3-873=324+107-426=466+297+676=416-318=237-128=649-(408+127)=806+351-35=260+932-466=588-(585-77)=846+78×8=425-141-277=112×7-121=994+98×3=4/6+2/6=16×3=903-(174+163)=2/3-1/3=141+120=684-86=248-42+148=893-222×2=942-504=429+582-802=412-180-114=235+192=758×(720-715)=211+521+234=263-78+243=395-(169+80)=25×5=153+(428-277)=416×2-799=403-351+380=451-164-84=492-(56+47)=371+945=789-194-492=618+669-141=415+127=315-(29+256)=61+(989-457)=289-33-97=360×2-439=883-(47+784)=96+278-48=754×(278-274)=325+194+423=678+(628-473)=363-121-128=350-(220-182)=68+(314-117)=463-350-35=420-(161-23)=928×(460-456)=79×7-136=371×(248-241)=332+(275-197)=560×5=28×2=463+752-840=295+907-281=796+772-846=841-135×6=988-108-420=954-105+564=142×3+609=52+224=455-143-38=765+368+242=466-(352-221)=408-357-21=270-57×3=336+85+120=220-(123-63)=629+(239-97)=212+390=713+153+125=927-(521+283)=950-186-153=933-(63+134)=254×2=823+(952-758)=72×(652-644)=696+(794-468)=477-(162+39)=480+(404-10)=823+506=382+(418-387)=237×8=424+263+265=985×3=79+(481-226)=448-51×3=517-255×2=920-(319+391)=244+(118-110)=12+107-78=42×3-66=475×(203-195)=473×2+381=340-24+37=649+900-405=995+679+142=262-31+261=354-228+888=229+368-171=26×(405-399)=22+(374-313)=147+44=296×2-552=178×7=955-317×3=289×9-563=193-17-39=347-33=118×3=1/5+3/5=599-39-91=513×(97-90)=134×(111-107)=926+(106-101)=184+18-200=983-705=646-(583-268)=79×6+205=330×(480-477)=13+45=383+360=347×9=376-(20+21)=406+(929-138)=239+(103-32)=175+(461-298)=92-27=2/8-1/8=447+921=803-(141-36)=325-(90+164)=234+206+483=933-37-271=400-(60+226)=324-(673-457)=244×(410-406)=310+(491-24)=191-33-90=311×8=34×9-161=875-(762-586)=936-31×4=226+149×3=790-103×3=626×9-918=275×(51-48)=935-544+633=230+107×9=437-35×5=857×7-355=193+45=142+452-86=255-103+111=804-(438+298)=960-56=429-13=276+100=724-(184+339)=805+696=796-598-11=130+224=365-95×2=264-162-47=375-225=198×4=500-(102+257)=436-(265-176)=570-208=94+851-252=158×6=266-(341-231)=13×2+151=240+743=324×2+988=671-243-328=108+545+304=39×(450-447)=307×(22-19)=856-12×2=134+395+659=225×4=692-(452+19)=866-762+360=941-347-548=796-(417+308)=718-497+72=493-250=347-(89+177)=264-39×2=442+613+692=233+(327-131)=411-27×3=696×(145-141)=142+292=449-51×8=435-(411-78)=884+59×8=479×2=53×7=112+215=143×4=419×7=50×7+134=390-72×5=388-109-21=328-260-29=130+72+525=604×5=301-84=234×8-416=627-340=93+(364-20)=896×4-722=480-75-308=393-18×8=384-(153+225)=404+995-949=375-308+295=986-720-168=359-87×3=117+(296-128)=114+312=941+930+835=367-316=36×6+332=475+594-569=674-59+228=3/8-2/8=243×(16-13)=116+258=283+524-561=343×(712-708)=311-(484-262)=44×(458-452)=421-(177+14)=408-(190+176)=141-81=159×6+81=315-205+228=825-577-244=344+130-256=444+(350-79)=593-(932-873)=163×6-944=230+411×2=89+820+471=118×5-564=100+(361-315)=344×9-460=288+76×8=419×3-369=873-308=187+(406-231)=81+226=581×8-815=155+215=323-37=513×2=438-(41+368)=496+153=172×2+132=260+203-280=341-(188+52)=656-(12+148)=264×9-733=242+611=118-(412-328)=240+46=277-29×5=548×(644-636)=105-35+969=457-276=155+150-103=313×5-683=759×8-458=933-(488-187)=210×(343-338)=401-31-213=172+63-38=156×6-85=266-(172+15)=37+99×5=95+223+272=157×(451-448)=699+122=387×5=62+79×8=695-357+483=81×(459-455)=83×9=4/8+2/8=342+59=131+(787-163)=51+275-90=755-(415-270)=369-18+126=84×9=112+327=59×(220-212)=551-199×2=32+97×2=603-105+659=183+85×4=531+305×3=51+732+763=480+933-409=970-(110+290)=12×2=205+169-90=551×5-317=286-50×4=198×3-576=772×9-110=489-199×2=222+(720-574)=623-(419-207)=363-117=138×6-811=422×7=345-109+259=861-(944-548)=364+149+816=227×4=357-153=138×6=499-(183-87)=14+318+409=57×(84-81)=449-49-59=803-73=408×(904-900)=371-185+193=491-115×4=382×2=250+407-610=762-69×7=427-(488-318)=664+(336-56)=145×2=485-(161-108)=34+(589-512)=81-13=971-615=795+(958-668)=793-(198+201)=708-(288+236)=135+283+290=468-26+16=194-16×4=402×(147-138)=787×7=119×(101-96)=377-111=279-(244-65)=571+761+109=42×(430-422)=403×(661-652)=280+127-264=378-(450-170)=503-(489-361)=223+231+510=624-57×5=137×3-307=353+23×4=895+245+151=498-325-168=759-28×8=641-32-382=252-131+560=324+88×4=397-25×7=133-(71+49)=465-299+592=982-59=531+20×9=975-139-175=318×3-416=258-163+56=457×2-900=88+401×2=321-63×2=624+769-498=899-(730-682)=342-219=1/4+2/4=369-107-85=325+48-266=12+25×5=409-218=852×4=471-(46+372)=2/8+3/8=933×(630-622)=930+310-800=127-30=783×4-748=368-353=300+109=293-(404-338)=424-116-166=129×(91-85)=161×2+256=339+375-688=397+443+578=809-(386+294)=958-(513+406)=335+136×7=779-445-175=159+(915-366)=858+564=999×(166-161)=205×3=958-240-530=95×5-294=161+(679-148)=960-(375+553)=608×3=739+180+11=参考答案161-26×3=8360×4+497=737341-44×5=121850×3=2550486-(347-342)=481285+139=424467-(85+346)=36932×6=5592764+117+56=9373/6-2/6=1/6703-139-376=188358-129=22948×8=384458-310+402=550476-438=38399+62-257=204492-(255-162)=399326-(281-121)=166468-371-25=72300+64=364874-562+366=678202×3-475=131906-424=48288×9-581=211215-75+42=182414+(246-31)=629409×2+236=1054426×(911-903)=3408560+96+167=823560-324+115=35119×(63-55)=152282×6-825=867503+183=686281×3-755=88171-42×2=87602-231-342=29236+456=692403+865-114=115483×4+419=75156×8=448475-352+186=309536×8-970=3318350+107-171=286448-51×2=346176+(435-323)=288974+635-455=1154429-108×2=2131/10+4/10=5/10463-32-302=129659+984+320=1963411-(754-458)=115694-(105-96)=685197×5-230=755227+266=493124-(310-236)=50479-(75+384)=2028×(139-133)=16827×(132-125)=189110+106=21661×5-84=221796-(300+127)=369274-10+232=49653+306=359149-(163-29)=15900+714-223=13917/10-2/10=5/10263×(328-325)=789145×(57-52)=725223-(250-153)=126708-673+196=231237+(431-211)=457932+318+227=1477255-129+189=315264+199=463432-53-113=266799×9-641=6550316×8-854=1674854-30+257=1081221+55=276336-(377-116)=75790-531-246=13393-136+336=593402+(282-79)=605234+223=457202+502+162=866903-615=288640-(505-290)=42586+109=195153-87+193=259337+63-284=116666+630-822=474922-193+92=821355-14=341123×6+35=773197×4-358=430327-70×2=187127-18×4=55664-140+370=894152+296-121=327577-153=424595-(271+258)=66141×(99-94)=705211-187=24190+269-452=7682×(716-708)=5456451+245×2=941367+127+235=729527+848=1375389-97+118=410175+151-230=96349-336=13113+348-425=36773×4-983=2109736×6=4416246+822=106842×7+213=50751×4=204248-(71+72)=105557×7=3899175×3-150=375852-(25+545)=282286+53+653=992201+432+143=77632×(78-74)=128113+183+222=51819×(403-396)=133284×6-35=1669707-190+247=7644/6-2/6=2/6630+371-927=74449-222-158=69261-(367-340)=234598+46+167=81172×5+617=977198+140+326=664228-168+81=141429-73×5=64454-(405-80)=129236+104+173=513136×2=272448+174×2=796607-52+334=88951×3+518=671446-296=15054-(494-466)=26177-84+103=196240×2-422=5891+98=189357+(868-218)=1007277+711+907=1895434-(431-138)=141664+412=10767/8-1/8=6/8880-219×3=223483-(343+26)=114886-(720-688)=85498+390-488=0251×(145-139)=1506250-232=18302-56+672=918543+18×7=669117+543+493=1153711-111=600432-126=306442-22×9=244269×2+74=612260-39-184=37924-(370+160)=394484-47×6=202970+717+837=2524260+536+67=863289+(204-86)=407102+(341-114)=329542-211-90=241473+180×2=833888+(898-747)=10393/6-1/6=2/6394+(186-60)=520842-700=142452-348+160=264581+135+29=7453/5+2/5=1323-24×4=227441+301+135=877987-31-296=660375-221-51=103100×(156-150)=60028+454+183=66582×4+136=464903-(320+54)=529462-(242+62)=158179+24-196=7211+119-192=138897-500+933=1330289×(575-568)=2023109×3=327290-(90-84)=284486-42×5=276209+174=383855-83-537=235436-199-72=165609×7=4263256+59+169=484865×(748-742)=5190109-12×5=49411-149+183=44589×6=5343/8-1/8=2/8458-(277-231)=412905-623=282480-35=445664×(581-577)=2656285+490=775607+81+889=1577312+(816-244)=884167×3+124=625861-167-589=105656-502=154115-(165-148)=98482+(160-33)=609418+(60-55)=42337×5-26=159407+(991-314)=1084310+89×4=666452×4-999=809194×2+307=695445-334+130=241815×4=3260734+(947-766)=91586×7=60296+(745-727)=114754×(706-698)=6032243×4=972457-70×4=177383-(198+73)=112340-284=56530-27×8=314865×(723-717)=5190272+(382-279)=375680×(669-660)=6120621-(837-236)=20400×2=800351+539+567=1457350+475=825132+63+43=238211×3=633495-237=258878-186-626=6663×7+391=832336-(482-330)=18462+117×2=296344-280-56=8237+(410-372)=275636×3-923=985469-(180-32)=321915-(828-746)=833215×3-102=54375×5-98=277624-(433-176)=3671/8+3/8=4/8174×(159-154)=870776-538=23885+595+88=768306-36=270298×(122-117)=1490309+216+456=981428×2+72=92889×3+198=465143+294-340=97583+(769-237)=1115114+359-345=12844×6-97=167286×2=57291×7+281=918565-(97+417)=51921+454=137543+212=25536+343-171=208290-37+173=426110+211+203=524684+729+816=2229192+107=299505×3-731=784868-718+735=885254+(168-29)=393813-308=505503+260=763376×2-617=135946-658-249=39241-(405-256)=92184+989=1173398×2=796259+342+194=795611+28+163=802314-86-115=113332+429=761923+(570-69)=1424412×(920-911)=3708918-(586+136)=196263×2=52646×9=414426-40=386585-13×2=559162+30=192438-82-204=152441-108-26=307236+533+222=991479-161-37=281951-(470+114)=367498-(185-172)=485570-(49+448)=73501-23+552=1030611-251×2=109457-57×4=2291/8+6/8=7/890+59×3=267197-20×2=157431-150+174=455117-31=86107+82=189193×2+132=518460+33-421=7287+41+539=667466×(214-208)=2796512+823-958=377358-18×3=304875-(854-266)=287282-(351-160)=91809+104×6=1433701-73×4=409220-103-26=91161×3-480=3400-(278+70)=52821-10×3=791544-357=187814-(87+225)=502141-104+90=127779+(973-866)=886122+323=445304-107=197984-(918-640)=70667+685-68=68494+85×8=77485×4=340642+213=8552/7-1/7=1/7388-184=204134+493-488=139582-349+514=747329-(74+244)=11243×(74-71)=729393-(222+40)=131364-(223+46)=95201-171=30346-(567-240)=19268-(91+15)=162412-(290-205)=327464-259+238=44392+19×6=20695+79+80=254639-(129+331)=179411×2-451=371482-(135+93)=254868-448+296=716742×4=2968329+144-201=272769×5-879=296683×7+392=973103×(361-356)=515134+573+971=1678867×(881-878)=2601611+(242-190)=66391+349=440463-211-163=89873+630-368=113522+(968-103)=887499-(283+13)=203418-104×4=2247+706+45=998414-96×2=222925-(458-362)=829480-305-56=119433-37-333=6384×2+37=20551+364-204=2112/7+3/7=5/7148+240-39=349834-(208+219)=407151+119×2=389333-232+589=6903/5-1/5=2/5111×4=444473-184×2=1055/8+2/8=7/8756-104×2=54892×4+140=508542-131+261=672141×3=423509-52×2=405307-82×3=6196×(43-38)=480226+147=373388+10×8=468128×7-751=145226+(673-453)=446184+(173-137)=220434+(323-266)=491227-(183-78)=122331-235+19=11588-10=78434-101×2=232674+(153-24)=803360+68-32=396125×4-66=434386-331-40=15133×(170-166)=532836-541+557=852587-(773-614)=428469+384-237=616430×2-384=476101+(447-199)=3492/5-1/5=1/534×9=306415×(234-229)=2075386×8=30882/8+5/8=7/8596×7-197=397528×7=196282+(332-76)=538497-414=83490-226=264203-10×5=153420-313+75=182224-39-81=104583+734+401=1718423-42×2=339432+579-712=299152×3+290=746351-(69+22)=260292×3-873=3324+107-426=5466+297+676=1439416-318=98237-128=109649-(408+127)=114806+351-35=1122260+932-466=726588-(585-77)=80846+78×8=1470425-141-277=7112×7-121=663994+98×3=12884/6+2/6=116×3=48903-(174+163)=5662/3-1/3=1/3141+120=261684-86=598248-42+148=354893-222×2=449942-504=438429+582-802=209412-180-114=118235+192=427758×(720-715)=3790211+521+234=966263-78+243=428395-(169+80)=14625×5=125153+(428-277)=304416×2-799=33403-351+380=432451-164-84=203492-(56+47)=389371+945=1316789-194-492=103618+669-141=1146415+127=542315-(29+256)=3061+(989-457)=593289-33-97=159360×2-439=281883-(47+784)=5296+278-48=326754×(278-274)=3016325+194+423=942678+(628-473)=833363-121-128=114350-(220-182)=31268+(314-117)=265463-350-35=78420-(161-23)=282928×(460-456)=371279×7-136=417371×(248-241)=2597332+(275-197)=410560×5=280028×2=56463+752-840=375295+907-281=921796+772-846=722841-135×6=31988-108-420=460954-105+564=1413142×3+609=103552+224=276455-143-38=274765+368+242=1375466-(352-221)=335408-357-21=30270-57×3=99336+85+120=541220-(123-63)=160629+(239-97)=771212+390=602713+153+125=991927-(521+283)=123950-186-153=611933-(63+134)=736254×2=508823+(952-758)=101772×(652-644)=576696+(794-468)=1022477-(162+39)=276480+(404-10)=874823+506=1329382+(418-387)=413237×8=1896424+263+265=952985×3=295579+(481-226)=334448-51×3=295517-255×2=7920-(319+391)=210244+(118-110)=25212+107-78=4142×3-66=60475×(203-195)=3800473×2+381=1327340-24+37=353649+900-405=1144995+679+142=1816262-31+261=492354-228+888=1014229+368-171=42626×(405-399)=15622+(374-313)=83147+44=191296×2-552=40178×7=1246955-317×3=4289×9-563=2038193-17-39=137347-33=314118×3=3541/5+3/5=4/5599-39-91=469513×(97-90)=3591134×(111-107)=536926+(106-101)=931184+18-200=2983-705=278646-(583-268)=33179×6+205=679330×(480-477)=99013+45=58383+360=743347×9=3123376-(20+21)=335406+(929-138)=1197239+(103-32)=310175+(461-298)=33892-27=652/8-1/8=1/8447+921=1368803-(141-36)=698325-(90+164)=71234+206+483=923933-37-271=625400-(60+226)=114324-(673-457)=108244×(410-406)=976310+(491-24)=777191-33-90=68311×8=248834×9-161=145875-(762-586)=699936-31×4=812226+149×3=673790-103×3=481626×9-918=4716275×(51-48)=825935-544+633=1024230+107×9=1193437-35×5=262857×7-355=5644193+45=238142+452-86=508255-103+111=263804-(438+298)=68960-56=904429-13=416276+100=376724-(184+339)=201805+696=1501796-598-11=187130+224=354365-95×2=175264-162-47=55375-225=150198×4=792500-(102+257)=141436-(265-176)=347570-208=36294+851-252=693158×6=948266-(341-231)=15613×2+151=177240+743=983324×2+988=1636671-243-328=100108+545+304=95739×(450-447)=117307×(22-19)=921856-12×2=832134+395+659=1188225×4=900692-(452+19)=221866-762+360=464941-347-548=46796-(417+308)=71718-497+72=293493-250=243347-(89+177)=81264-39×2=186442+613+692=1747233+(327-131)=429411-27×3=330696×(145-141)=2784142+292=434449-51×8=41435-(411-78)=102884+59×8=1356479×2=95853×7=371112+215=327143×4=572419×7=293350×7+134=484390-72×5=30388-109-21=258328-260-29=39130+72+525=727604×5=3020301-84=217234×8-416=1456627-340=28793+(364-20)=437896×4-722=2862480-75-308=97393-18×8=249384-(153+225)=6404+995-949=450375-308+295=362986-720-168=98359-87×3=98117+(296-128)=285114+312=426941+930+835=2706367-316=5136×6+332=548475+594-569=500674-59+228=8433/8-2/8=1/8243×(16-13)=729116+258=374283+524-561=246343×(712-708)=1372311-(484-262)=8944×(458-452)=264421-(177+14)=230408-(190+176)=42141-81=60159×6+81=1035315-205+228=338825-577-244=4344+130-256=218444+(350-79)=715593-(932-873)=534163×6-944=34230+411×2=105289+820+471=1380118×5-564=26100+(361-315)=146344×9-460=2636288+76×8=896419×3-369=888873-308=565187+(406-231)=36281+226=307581×8-815=3833155+215=370323-37=286513×2=1026438-(41+368)=29496+153=649172×2+132=476260+203-280=183341-(188+52)=101656-(12+148)=496264×9-