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496-(272+24)=199+259+57=566+464×2=484-(363-173)=360-40×5=794+301-647=259+538=289-28-155=902+128×3=213+(69-36)=111+465=41+(452-334)=280-(260-120)=494-(980-769)=231+16-125=214+67+360=49+312-314=148+85×4=82×(413-410)=393-29-92=952-653=261+150-151=2/9+6/9=18×7=383-94+136=220+(865-48)=883-71-598=78-29+400=366-289-70=224+171-300=303+(498-220)=355-13+27=110+366-295=271×3-120=636-(181+315)=2/5-1/5=235-(192-12)=441-(207+39)=43×(87-79)=105×8-225=118+72+540=41+102×2=474-29×8=146-13×8=981-(73+617)=981-(200+559)=764×8=280+204+227=825-689=556×8=251-154=423-15×8=447-132=51×(429-426)=405-341=228-156+613=189+(304-209)=348+892+825=957-227+127=440+279=293×(849-840)=581+970-161=408-99=816-(183+43)=2/7+4/7=646×6-264=282+97-364=755-324×2=882-376×2=34+13=29×(457-448)=324+(390-274)=319-227-11=5/8-1/8=129×2+201=295-139×2=243+186+571=876×2-684=295-(296-112)=118-37=552+(694-495)=593+71+246=405×2+497=523×5-673=280+(477-171)=496-(285-80)=241×2-215=247+420+115=138×3+288=306+174×3=723-(370-344)=144×(147-144)=931-(987-953)=119×5-464=595+21×3=235+(504-43)=359-77-114=71×(417-409)=566+351=492+195+356=398-23+117=444×4=290×3-87=757-117=309×2=336+251=410-(273+78)=258+948-809=826-125=89+262-153=770-106-258=121+(623-131)=298-62×3=918-902+49=71+395=194+231=912+704+198=408-(51+325)=52+576+271=293-188+163=5/7-1/7=155+816+12=277×(774-769)=204-107=844-(825-241)=749+28-664=96×(999-994)=940-92×6=319×4-243=830+693+650=358-(390-204)=947-598+761=514+858+13=327-271+418=34×(158-149)=984+216+831=210×5=77+384=363-47-44=425-(98+154)=142-130+503=414-(98+281)=496-75=90+29=665-144×4=293-(180-113)=362+139+158=114+295-350=215-(42+50)=111+364=69+114-121=127-(373-320)=770+397=138×(338-332)=141×(226-221)=398-(175+102)=749+928-231=46+82=137×6+114=429-123-297=394+123=150+(360-10)=441-347=692-529=172+(194-112)=470-(169+182)=397-81×2=74×5-223=683-98+833=413+(176-21)=42×9=262-15×5=779-(621+102)=487×2-468=200+418+312=115-40+430=474-153×3=230-25-13=633-(722-298)=337+278+58=293-136×2=309-(50+12)=54×(466-462)=268×2-201=533-(538-193)=35+65=133×7-379=134×3+455=48+233=610×(973-970)=64+925-264=566+18+240=946+21×3=445-355=488-373+167=230×7-372=13×4+652=393+(118-19)=116-46×2=883×7=588×4=814+957-550=575-555+254=979-53=196+490+45=154×6-172=197+284=60+318-279=481-67×5=367-(292-169)=985-213×3=392-93×3=355×2=3/7+2/7=241-31×3=799-(107+608)=533-153+340=872-708-114=651-183-355=206+251+243=393-44=312×(192-189)=446-(228-100)=495-451+301=5/10+2/10=456-(531-530)=838-145+595=821-207-565=44+349×2=463-247+123=224-44=360+(136-93)=350-266+287=220×3-273=285×2=488+171=99×7+34=13+377-125=669-(314+321)=360+316+64=5/9-2/9=89×(398-392)=245-(375-233)=501+410=749+(862-456)=817-692-84=848+591=128×2-187=334+70-243=71+368×2=166×5=888+697+939=320+288-315=725×6=78+314=96-(295-242)=276+27×3=167×(189-181)=194+476+73=497-322-37=763×9=10×7=781-665=335+73=363+150+229=958-658-31=319+(465-215)=52×2+33=117+199=78×9-190=256-25-41=241×4-115=95+251-93=957-485=955+176=95×(610-602)=830-(39+186)=74×2=383-259+126=184+130=580-214+305=820-105=47×4+131=456-272+949=317-(418-279)=322×3=55×3+771=242+(449-160)=728-478-138=456-20-63=260×(914-905)=399-189+41=74+265+428=464-(169+197)=482-123+197=592+138=209+642+873=377-246-28=806-419-38=116-54×2=80+167=344-(66+232)=679-(838-241)=497-282-126=950×3=939-225+479=823×5=629-325-71=277-33=964+(624-394)=337-281+199=392+98-442=629×3-69=324-(412-134)=616-(527+12)=682-491=380+327=57×(52-43)=77+362-375=745-81-28=429+18+190=162+159+395=912-84×9=828-76=250-20-69=689×(986-980)=973×(148-144)=714×5-356=228-93=35×2=282×3-613=64×8=938×(713-709)=397-(265+131)=238×(432-428)=673×2=658-413=419-(68+321)=646-(73+454)=831-82×9=446-(229+65)=293-114×2=980-615=86-(465-460)=36×7+862=454-69+880=199+978=485-449=337-99+139=826+(586-422)=134×(217-213)=236×4=25+398-312=950+664+127=160+215=110×(411-403)=694-(799-411)=448-(218+49)=239×3=23×9=776-(819-263)=112+415+86=416+(304-242)=575×5-990=63×7=344-(63+180)=719-88×8=834-126=374×9-936=94×2=374-147=170+83-242=527+(693-220)=179+650=473-132×2=395-89-291=204+141=60×8=535-525+775=68×4-214=35×3+176=441-238+210=734-(616-23)=360+42×2=474-(409-199)=282+(570-380)=569×8=603×3=475-(235+21)=265+(473-337)=232-46-61=488-25×6=937+74+307=409+(408-156)=297×3-769=100-(858-788)=215+251-403=67+84×4=667+(939-320)=142-(211-120)=614+119=500-452+281=181+155×3=293×3=447+883=750-374=37+73=486-(259+208)=832-590-107=318×(312-309)=809-(826-331)=3/8-2/8=243+662=339-(17+19)=275+94-175=931-(774-574)=999-478=384-284=329+171-11=279×7-932=371×4-632=423-107×3=359-83=478-20×2=402-33×8=972+64×9=273+978-976=271×(605-601)=149+350=191+555-686=388+200+382=388-(150-17)=332+150-232=538-78=496+167×5=585-409=329-181-35=213×6-20=111+(492-143)=289+(685-639)=357-75-260=652-(577-346)=745-(113+453)=432×8-270=352×(620-613)=183×4+300=316+74-244=500+(137-99)=767-69=459-376=404-(66+227)=382-(126-91)=55+858+568=729-29-109=283-170-101=505+404+708=403-62-157=64×(402-399)=451×(886-879)=470-184=537×4-760=451+960-112=430×6-423=785-(78+15)=342-(208+70)=292+58-115=906×(42-38)=868-(435+413)=140+(618-73)=92×(465-460)=260×2+397=294+(126-60)=514-(607-328)=861-438+326=440-(176+98)=223×3+864=863+261-767=871+763+269=909×3-431=902-(536+227)=957-935=358+170×3=460×(398-393)=161-14×2=181+(87-78)=916×(369-365)=204-26=97×8+180=604+(584-192)=284-20×4=14×4=310+190×4=14×7+154=170+194=119+367-237=362-119+193=455-235-44=349-242+794=762×(60-55)=195+(379-148)=868+435+763=707+586-585=582+(862-648)=293-(206-145)=57×3+721=975+964-698=390-(654-411)=211-33×6=257+66×9=490-(276+193)=267×3+93=952-121-447=3/5-2/5=440×9=607-209×2=425-(223-153)=878-522-117=390-56-258=938+271+628=475-(389-18)=883-(242-238)=796+704-16=481-(39+333)=449-43×3=4/8-2/8=490-(122+310)=326-14×3=257×(237-228)=357-(161-135)=32×(288-282)=226+362=485-(377-307)=298-170+235=307-27×9=6/9+3/9=4/5-1/5=449-320=375+149×2=80×3=679-(191-108)=382-(232-201)=302-87+194=993-(545+162)=185+(286-110)=157-20=207×4+229=48-38+445=267-18+585=542-12×9=299-37×5=349-(472-297)=57+(502-54)=239-(40+79)=948-(466-349)=211+(184-75)=392-133-145=441+(193-104)=24+(755-524)=399+690+965=277-26×2=638-(176+156)=687-76×9=489-(429-96)=441-161×2=2/5+3/5=962-474-334=772+24+78=21+26=609+442+16=135×(46-42)=12×7=517+204-351=783+38+671=344+349+26=278-(129-55)=111+211=491-78-237=196-154=123×(601-598)=967-745-126=78×5-206=68+313+376=391-128×2=309-(407-235)=371×2+166=308-271+53=294+79×2=851+371-152=951-(346+569)=94+(440-354)=967+(114-49)=461+(306-96)=434-349-80=359+877+380=3/10+4/10=462-289-155=97+179+670=3/6-2/6=925+990+631=268+149-330=374-136+154=903-195=220×2=236-(98+47)=299+220=575+(360-233)=38×4=822-303-104=32×3=666-(963-632)=448-294+342=46×9-325=599+104+695=848+773+462=692-93×6=222-48×4=512-228+369=505-59×6=43×9-28=28×8=105+22=294-58×4=349-183-145=982+819+903=883-(842-392)=633×3=242×4-795=55×8+97=52×(28-24)=383-238=680×6=39+(14-12)=157×(297-294)=12×8+188=411+25-23=713+43-17=659-63×5=58×8-369=427-136+183=702-180=38×2=806+473=608+251=1/5+3/5=30+439-444=18×(363-355)=204+(325-157)=4/6-1/6=698-216=628+201+171=300-(335-290)=294×(323-320)=77×(56-52)=421-(914-617)=813-130-516=298-203=157×(460-456)=149×3-326=75+(841-411)=730×(631-624)=112×2=186-151+394=718×6-924=484+(196-76)=389-261=96+426+255=673+608+368=684×8-88=542+412-648=398+(925-438)=61+(484-31)=194×5=68×8-437=205-77=289×2=817-663-66=212×3=958-(556-220)=157-(351-283)=299+96-165=167×(33-30)=726-24-306=885×(200-191)=48+10-40=983+498-299=47+402×2=568-279-187=430-(86+26)=49+(137-129)=93×6=1/7+4/7=267-111=329-(293+22)=498×(102-95)=641×3=403+774+814=517-45×9=644×(675-672)=315×(333-329)=862+849+629=623×(823-815)=330+162=451-191×2=3/6-1/6=56×8-242=657-15=468-(246+160)=38×6=207×4-668=404×5-700=653+463+318=47×(218-212)=331-179+63=442+30×8=225+41×7=550-16×9=430-187×2=82+55=366-33+152=144×3-220=498-(857-794)=108+349=190+213=970+246×4=369-266-68=219+(159-74)=231+200-325=132+(508-123)=946-505+668=754-(370+226)=147×5-270=277×2-551=918-607+677=626-268+580=100×5=44+189=57×5+382=207×4=419-84×4=488-447+310=543-128×2=358×2=425-343+333=442+(452-334)=945-850+911=205+287-50=898×9=126×5+175=35×4+622=83×(154-147)=124×6-613=954-324-576=952+730+792=166-(451-307)=270-230+159=48+146×2=2/7+5/7=206×(466-463)=83×7=751-(498-133)=491-97-236=323-11×4=822-480=346-276=237-179+22=142×2-114=34×2+47=61×3-36=399+160×4=882+684-816=799-21-289=164×2+316=173×(79-70)=979+431-386=888+716=239-(129+70)=849+(867-59)=872-784=190×6-991=757×(118-113)=204+(254-16)=256+837+727=262×(463-458)=721+560-168=431-55×4=445-198=120×4-403=341+330=340-271-67=235+169=653-(907-738)=110×6=855-(714+89)=68+403=18×8=729-156×4=741-(270+446)=362-175+235=168+382-45=772-(172+321)=49+(963-767)=918-137=135+252=955-(15+741)=156×3=116×6+47=687-(697-482)=112+246×4=85+394=467+820=28+47=44×4-164=121+(386-226)=277-229=636+261=138+788=885-(46+611)=420-342+628=70×6=127+43×7=482-442+168=750-(192+169)=63+(985-846)=353-295-21=288×2-282=277+75×6=851+16-284=625+139-47=774+342-218=207-56×3=837×3-928=592×2-259=624×9=695×(158-150)=940-805=309-64×4=43-20+254=969-158-147=749-(447+253)=595×4-28=466-314-52=882-417-81=152×2=751+464-568=474+(274-31)=798-(13+733)=210+96+26=255-146=558+247×2=471-190×2=240-134+240=1/5+2/5=60×4+76=933-172-733=467+827-389=434-45×9=928-639-24=365-(79+274)=290×9-896=99+173+25=786-(116+450)=6/10-4/10=1/4+2/4=39×5-100=参考答案496-(272+24)=200199+259+57=515566+464×2=1494484-(363-173)=294360-40×5=160794+301-647=448259+538=797289-28-155=106902+128×3=1286213+(69-36)=246111+465=57641+(452-334)=159280-(260-120)=140494-(980-769)=283231+16-125=122214+67+360=64149+312-314=47148+85×4=48882×(413-410)=246393-29-92=272952-653=299261+150-151=2602/9+6/9=8/918×7=126383-94+136=425220+(865-48)=1037883-71-598=21478-29+400=449366-289-70=7224+171-300=95303+(498-220)=581355-13+27=369110+366-295=181271×3-120=693636-(181+315)=1402/5-1/5=1/5235-(192-12)=55441-(207+39)=19543×(87-79)=344105×8-225=615118+72+540=73041+102×2=245474-29×8=242146-13×8=42981-(73+617)=291981-(200+559)=222764×8=6112280+204+227=711825-689=136556×8=4448251-154=97423-15×8=303447-132=31551×(429-426)=153405-341=64228-156+613=685189+(304-209)=284348+892+825=2065957-227+127=857440+279=719293×(849-840)=2637581+970-161=1390408-99=309816-(183+43)=5902/7+4/7=6/7646×6-264=3612282+97-364=15755-324×2=107882-376×2=13034+13=4729×(457-448)=261324+(390-274)=440319-227-11=815/8-1/8=4/8129×2+201=459295-139×2=17243+186+571=1000876×2-684=1068295-(296-112)=111118-37=81552+(694-495)=751593+71+246=910405×2+497=1307523×5-673=1942280+(477-171)=586496-(285-80)=291241×2-215=267247+420+115=782138×3+288=702306+174×3=828723-(370-344)=697144×(147-144)=432931-(987-953)=897119×5-464=131595+21×3=658235+(504-43)=696359-77-114=16871×(417-409)=568566+351=917492+195+356=1043398-23+117=492444×4=1776290×3-87=783757-117=640309×2=618336+251=587410-(273+78)=59258+948-809=397826-125=70189+262-153=198770-106-258=406121+(623-131)=613298-62×3=112918-902+49=6571+395=466194+231=425912+704+198=1814408-(51+325)=3252+576+271=899293-188+163=2685/7-1/7=4/7155+816+12=983277×(774-769)=1385204-107=97844-(825-241)=260749+28-664=11396×(999-994)=480940-92×6=388319×4-243=1033830+693+650=2173358-(390-204)=172947-598+761=1110514+858+13=1385327-271+418=47434×(158-149)=306984+216+831=2031210×5=105077+384=461363-47-44=272425-(98+154)=173142-130+503=515414-(98+281)=35496-75=42190+29=119665-144×4=89293-(180-113)=226362+139+158=659114+295-350=59215-(42+50)=123111+364=47569+114-121=62127-(373-320)=74770+397=1167138×(338-332)=828141×(226-221)=705398-(175+102)=121749+928-231=144646+82=128137×6+114=936429-123-297=9394+123=517150+(360-10)=500441-347=94692-529=163172+(194-112)=254470-(169+182)=119397-81×2=23574×5-223=147683-98+833=1418413+(176-21)=56842×9=378262-15×5=187779-(621+102)=56487×2-468=506200+418+312=930115-40+430=505474-153×3=15230-25-13=192633-(722-298)=209337+278+58=673293-136×2=21309-(50+12)=24754×(466-462)=216268×2-201=335533-(538-193)=18835+65=100133×7-379=552134×3+455=85748+233=281610×(973-970)=183064+925-264=725566+18+240=824946+21×3=1009445-355=90488-373+167=282230×7-372=123813×4+652=704393+(118-19)=492116-46×2=24883×7=6181588×4=2352814+957-550=1221575-555+254=274979-53=926196+490+45=731154×6-172=752197+284=48160+318-279=99481-67×5=146367-(292-169)=244985-213×3=346392-93×3=113355×2=7103/7+2/7=5/7241-31×3=148799-(107+608)=84533-153+340=720872-708-114=50651-183-355=113206+251+243=700393-44=349312×(192-189)=936446-(228-100)=318495-451+301=3455/10+2/10=7/10456-(531-530)=455838-145+595=1288821-207-565=4944+349×2=742463-247+123=339224-44=180360+(136-93)=403350-266+287=371220×3-273=387285×2=570488+171=65999×7+34=72713+377-125=265669-(314+321)=34360+316+64=7405/9-2/9=3/989×(398-392)=534245-(375-233)=103501+410=911749+(862-456)=1155817-692-84=41848+591=1439128×2-187=69334+70-243=16171+368×2=807166×5=830888+697+939=2524320+288-315=293725×6=435078+314=39296-(295-242)=43276+27×3=357167×(189-181)=1336194+476+73=743497-322-37=138763×9=686710×7=70781-665=116335+73=408363+150+229=742958-658-31=269319+(465-215)=56952×2+33=137117+199=31678×9-190=512256-25-41=190241×4-115=84995+251-93=253957-485=472955+176=113195×(610-602)=760830-(39+186)=60574×2=148383-259+126=250184+130=314580-214+305=671820-105=71547×4+131=319456-272+949=1133317-(418-279)=178322×3=96655×3+771=936242+(449-160)=531728-478-138=112456-20-63=373260×(914-905)=2340399-189+41=25174+265+428=767464-(169+197)=98482-123+197=556592+138=730209+642+873=1724377-246-28=103806-419-38=349116-54×2=880+167=247344-(66+232)=46679-(838-241)=82497-282-126=89950×3=2850939-225+479=1193823×5=4115629-325-71=233277-33=244964+(624-394)=1194337-281+199=255392+98-442=48629×3-69=1818324-(412-134)=46616-(527+12)=77682-491=191380+327=70757×(52-43)=51377+362-375=64745-81-28=636429+18+190=637162+159+395=716912-84×9=156828-76=752250-20-69=161689×(986-980)=4134973×(148-144)=3892714×5-356=3214228-93=13535×2=70282×3-613=23364×8=512938×(713-709)=3752397-(265+131)=1238×(432-428)=952673×2=1346658-413=245419-(68+321)=30646-(73+454)=119831-82×9=93446-(229+65)=152293-114×2=65980-615=36586-(465-460)=8136×7+862=1114454-69+880=1265199+978=1177485-449=36337-99+139=377826+(586-422)=990134×(217-213)=536236×4=94425+398-312=111950+664+127=1741160+215=375110×(411-403)=880694-(799-411)=306448-(218+49)=181239×3=71723×9=207776-(819-263)=220112+415+86=613416+(304-242)=478575×5-990=188563×7=441344-(63+180)=101719-88×8=15834-126=708374×9-936=243094×2=188374-147=227170+83-242=11527+(693-220)=1000179+650=829473-132×2=209395-89-291=15204+141=34560×8=480535-525+775=78568×4-214=5835×3+176=281441-238+210=413734-(616-23)=141360+42×2=444474-(409-199)=264282+(570-380)=472569×8=4552603×3=1809475-(235+21)=219265+(473-337)=401232-46-61=125488-25×6=338937+74+307=1318409+(408-156)=661297×3-769=122100-(858-788)=30215+251-403=6367+84×4=403667+(939-320)=1286142-(211-120)=51614+119=733500-452+281=329181+155×3=646293×3=879447+883=1330750-374=37637+73=110486-(259+208)=19832-590-107=135318×(312-309)=954809-(826-331)=3143/8-2/8=1/8243+662=905339-(17+19)=303275+94-175=194931-(774-574)=731999-478=521384-284=100329+171-11=489279×7-932=1021371×4-632=852423-107×3=102359-83=276478-20×2=438402-33×8=138972+64×9=1548273+978-976=275271×(605-601)=1084149+350=499191+555-686=60388+200+382=970388-(150-17)=255332+150-232=250538-78=460496+167×5=1331585-409=176329-181-35=113213×6-20=1258111+(492-143)=460289+(685-639)=335357-75-260=22652-(577-346)=421745-(113+453)=179432×8-270=3186352×(620-613)=2464183×4+300=1032316+74-244=146500+(137-99)=538767-69=698459-376=83404-(66+227)=111382-(126-91)=34755+858+568=1481729-29-109=591283-170-101=12505+404+708=1617403-62-157=18464×(402-399)=192451×(886-879)=3157470-184=286537×4-760=1388451+960-112=1299430×6-423=2157785-(78+15)=692342-(208+70)=64292+58-115=235906×(42-38)=3624868-(435+413)=20140+(618-73)=68592×(465-460)=460260×2+397=917294+(126-60)=360514-(607-328)=235861-438+326=749440-(176+98)=166223×3+864=1533863+261-767=357871+763+269=1903909×3-431=2296902-(536+227)=139957-935=22358+170×3=868460×(398-393)=2300161-14×2=133181+(87-78)=190916×(369-365)=3664204-26=17897×8+180=956604+(584-192)=996284-20×4=20414×4=56310+190×4=107014×7+154=252170+194=364119+367-237=249362-119+193=436455-235-44=176349-242+794=901762×(60-55)=3810195+(379-148)=426868+435+763=2066707+586-585=708582+(862-648)=796293-(206-145)=23257×3+721=892975+964-698=1241390-(654-411)=147211-33×6=13257+66×9=851490-(276+193)=21267×3+93=894952-121-447=3843/5-2/5=1/5440×9=3960607-209×2=189425-(223-153)=355878-522-117=239390-56-258=76938+271+628=1837475-(389-18)=104883-(242-238)=879796+704-16=1484481-(39+333)=109449-43×3=3204/8-2/8=2/8490-(122+310)=58326-14×3=284257×(237-228)=2313357-(161-135)=33132×(288-282)=192226+362=588485-(377-307)=415298-170+235=363307-27×9=646/9+3/9=14/5-1/5=3/5449-320=129375+149×2=67380×3=240679-(191-108)=596382-(232-201)=351302-87+194=409993-(545+162)=286185+(286-110)=361157-20=137207×4+229=105748-38+445=455267-18+585=834542-12×9=434299-37×5=114349-(472-297)=17457+(502-54)=505239-(40+79)=120948-(466-349)=831211+(184-75)=320392-133-145=114441+(193-104)=53024+(755-524)=255399+690+965=2054277-26×2=225638-(176+156)=306687-76×9=3489-(429-96)=156441-161×2=1192/5+3/5=1962-474-334=154772+24+78=87421+26=47609+442+16=1067135×(46-42)=54012×7=84517+204-351=370783+38+671=1492344+349+26=719278-(129-55)=204111+211=322491-78-237=176196-154=42123×(601-598)=369967-745-126=9678×5-206=18468+313+376=757391-128×2=135309-(407-235)=137371×2+166=908308-271+53=90294+79×2=452851+371-152=1070951-(346+569)=3694+(440-354)=180967+(114-49)=1032461+(306-96)=671434-349-80=5359+877+380=16163/10+4/10=7/10462-289-155=1897+179+670=9463/6-2/6=1/6925+990+631=2546268+149-330=87374-136+154=392903-195=708220×2=440236-(98+47)=91299+220=519575+(360-233)=70238×4=152822-303-104=41532×3=96666-(963-632)=335448-294+342=49646×9-325=89599+104+695=1398848+773+462=2083692-93×6=134222-48×4=30512-228+369=653505-59×6=15143×9-28=35928×8=224105+22=127294-58×4=62349-183-145=21982+819+903=2704883-(842-392)=433633×3=1899242×4-795=17355×8+97=53752×(28-24)=208383-238=145680×6=408039+(14-12)=41157×(297-294)=47112×8+188=284411+25-23=413713+43-17=739659-63×5=34458×8-369=95427-136+183=474702-180=52238×2=76806+473=1279608+251=8591/5+3/5=4/530+439-444=2518×(363-355)=144204+(325-157)=3724/6-1/6=3/6698-216=482628+201+171=1000300-(335-290)=255294×(323-320)=88277×(56-52)=308421-(914-617)=124813-130-516=167298-203=95157×(460-456)=628149×3-326=12175+(841-411)=505730×(631-624)=5110112×2=224186-151+394=429718×6-924=3384484+(196-76)=604389-261=12896+426+255=777673+608+368=1649684×8-88=5384542+412-648=306398+(925-438)=88561+(484-31)=514194×5=97068×8-437=107205-77=128289×2=578817-663-66=88212×3=636958-(556-220)=622157-(351-283)=89299+96-165=230167×(33-30)=501726-24-306=396885×(200-191)=796548+10-40=18983+498-299=118247+402×2=851568-279-187=102430-(86+26)=31849+(137-129)=5793×6=5581/7+4/7=5/7267-111=156329-(293+22)=14498×(102-95)=3486641×3=1923403+774+814=1991517-45×9=112644×(675-672)=1932315×(333-329)=1260862+849+629=2340623×(823-815)=4984330+162=492451-191×2=693/6-1/6=2/656×8-242=206657-15=642468-(246