三年級數(shù)學(xué)(上)計算題專項練習附答案集錦489-20-118=553×4=214×4=479-56=919+446-654=483-287-181=215+105+651=244+48+381=425-(111+231)=200+54=465-(222+148)=925+926-163=670+558+299=3/6-2/6=835-636=504-281+778=181-77-100=394-182-97=199×5-851=433+80-464=4/6-1/6=294×7-530=823-203+727=347-(246+45)=714-56=4/7-2/7=939-451×2=559-534+726=71×8-531=322-(61+196)=532+458=208+204=79×8+68=82×3-187=397-312=912-543=235-222=973×4=168×(41-38)=194+162×2=388-(335-198)=643-198×3=41+406+823=474×(514-508)=192-22-65=1/8+6/8=157+10+260=386×(900-897)=43+301+456=376×(116-112)=277×2=325-(364-194)=154+(273-190)=1/4+2/4=651×6-31=106-21×3=70×3+452=3/6+2/6=329+166-470=3/4-1/4=461-119-125=934+260+488=420-20=178×2-58=120×2+340=315-(47+209)=179-38×4=200×5-764=705-(427-47)=60×(341-332)=526+(799-93)=457-(398-110)=779-253=602-517=391+96=367-18×5=395-168×2=206-34-138=279-16=218+(242-111)=342×6=727×7=274×5=224+365+151=295-174-90=209+(776-306)=344+606=840-388-436=61+152×6=841-148-409=149×3-356=447+698+733=468+807-609=124+(735-316)=274×3=157×7=65×7-370=80+302-54=306-157=174×5-867=476-48×3=21+142+339=343-(40+82)=779×7-904=720+525+360=355-(181-101)=514-18×6=160×(553-550)=153-(106+37)=766-(886-260)=488-(131+171)=29+106=500+150+152=365×(411-403)=428+77=207+268-446=897×2=688-113=330+404+358=183×(72-69)=933+(998-132)=52×3=967-20×8=645-393-129=161+201-27=356×2=648-162×3=834+(574-94)=253×3-194=237+362+181=834-776=317+66=280+(630-221)=858+(969-63)=199×6-764=234+73=300+(433-22)=972-185-134=223×2=100+88+231=716-205-190=133+174=836-222-57=198+134=123×6=50+23×6=608×7=918-(13+332)=328×(81-78)=246+99-14=474-(422+15)=947+33×7=425-20×4=120-23×3=311-(371-234)=232-209+391=714×9-708=848-(196+186)=92-49=889-657+439=209-137=470+84×7=164+264=445-(606-491)=101×9-321=962+569+477=410-(940-827)=412-90×2=585+159=452-(228-47)=312+835-474=883-183-401=324×2=982-39×6=338+319+722=837-379-94=6/8+2/8=484+301+113=187+(277-95)=883-(375+427)=307-264+441=307×5-784=678-(79+38)=486-106=296×4-758=223-51×3=825+(421-149)=343-62-246=481-320+315=655-60×2=416-50×4=212-(795-706)=97×(142-137)=660+(832-120)=240-(348-217)=384-(263+38)=969-346×2=883+168+430=332-(340-34)=95+240+122=21×7=167+643+139=249+187=745-735+535=491-222+298=957-26=29×3+67=79×(34-29)=308-(352-82)=283+515+989=450-263=665-(21+19)=702×(618-609)=154+256-105=615×4-132=879-117×2=371-42×4=6/9+3/9=385+106=464-30=858+(645-110)=655×8=125+122=398×2+11=251-(331-228)=761-(409+245)=58+792+873=621-505+964=110×2=983-(121+101)=41×9+407=446-(857-788)=16+19=520+453×2=19×4=391-44-330=290×3-708=406+234=826-460+395=460+424-235=928×(987-982)=264+64×6=173×5-532=772-(358-260)=790-138×2=456+34-137=193-163=243×4=50×7-318=444+49-337=494-456+51=225-24×8=598+88×9=376+190+956=719-(783-614)=787+872-36=596+137+13=128-39×3=429+35-162=247+(415-319)=525+735-203=23×(286-282)=70+411-263=920-177×2=661+(922-653)=423-127-281=233×2-12=288+11+339=296-(217-124)=221-(499-492)=697-44-146=273+111=887+684=473-18×8=571×4=440-107-34=147×6-182=10×6+148=465-217+258=395-146-11=187×9=786×6-26=91×7+923=16×(291-288)=623+510+632=783-(463+81)=267+(409-82)=575-254+848=530-10×6=14×8=455+800-451=770+(188-120)=684-142×2=454+84×2=266-140+293=506-(798-492)=5/7+2/7=829-43+427=478+(379-263)=272-36×4=5/8-2/8=956-135-71=939-461-178=431×3=183×3+734=338-14×5=36×3=413-172×2=243-(125+97)=130×4-355=890-128+543=280×5-221=456-(60-22)=138+421+405=459-370=329-(25+242)=945-69-864=421-(212-177)=171+60+541=734×4-697=437-300=492+(333-246)=152+(336-291)=368-58+157=247+(395-68)=92-14+349=44+407-216=259×3+929=206×2-405=11+(728-163)=301-280=2/5-1/5=30×5+313=945-(776-733)=193-27×2=103×6-137=473-266+188=886-219+191=189+117-53=188-38+262=493-20×4=479+(366-127)=441-125×2=167×3=92+276=945-(89+269)=552-42×4=193+(309-212)=696+501-982=817-(660-554)=448-398+408=759-331×2=300+(185-90)=26×4+906=595+731+744=657+147+145=200-28×4=52×(462-456)=142+207=234-29×5=168+61=934-822-111=70×(461-458)=71+(312-309)=183-(944-801)=803-(686-313)=837×3-780=554×6=460-(360+68)=244-(583-521)=346-177-166=911+613-991=320+104×5=118×6=466-439+213=23×6+357=331-180=628×2-905=999×(567-558)=363+188+125=357-157-129=2/6+3/6=936-88×9=341-(219-119)=218×(298-290)=12×(78-70)=563-115-104=213+(497-154)=328-(458-289)=120×(259-251)=121-(106-33)=189+(878-102)=540+52×6=863-442=3/5-1/5=253×8=264-243+226=132×(99-95)=427-205+32=671+(912-571)=422-320+168=231-202+60=725+525+260=133-130+444=451×7=294+35+23=537-(724-695)=634-284+307=171-(350-206)=210+540+536=71+27-29=747+486=328×3-537=182+262-185=888-(701+176)=331-(406-93)=904×(746-741)=102+371=626×(841-833)=261+170+167=443-(45+317)=318×(847-840)=774-(202+55)=858+742-399=182+544+117=478-(81+209)=840-(121+210)=240+17-122=523+563=363+(288-234)=121×(482-479)=496×2-282=463-60=844-(186+117)=396-(219+39)=69+294=841-(353+473)=468-(967-525)=63×9=226×4+996=311-170+881=694-(287+22)=93+106=60+399-124=197+(94-63)=224-(144+78)=954+673+654=418+159=140×(571-566)=308×5-796=792-(244+413)=17×7+590=606+114×8=490-137-260=765-686=273-44-57=927-859=289-131=557+401-187=44-(893-887)=608-153×3=303+(307-103)=90×(299-295)=997-(551+284)=202-(32+103)=99×(481-474)=70×2-125=451-339-41=623×2=413×2-502=622-(871-767)=217+(390-96)=111+263-150=216×2=15×3+361=726+723-664=856-150×2=245-(257-126)=107+94+108=590×9=262-47×3=399+489+942=226×(938-932)=15+480-483=477-(146+80)=281-(58+140)=327×(489-486)=434+88=534+656+811=443-105×3=496-269-11=166×4+122=959+498=858×5-344=205×4-334=790-286-453=166+(997-759)=16+69×8=586-232=843-(376+191)=443-82=983-(88+810)=710+22×4=74×(300-292)=192+704=784+(232-186)=178+204=759-146+771=247×3-281=904×2-455=761+(971-531)=984-(925-71)=474+(421-139)=723×(949-946)=427×2=868-(94+322)=451-(415-93)=936×(636-629)=136+271=212×(77-74)=140×7+249=360+70-20=202-37+276=687×6=35×4=358-(255-90)=189+549-149=696-(203-146)=268+120=734+39+17=670-389+224=219-103+148=827-107-314=287+177=758-196-390=592-34×8=223-(427-350)=237×2-431=292×4=120-(77+25)=447-71+564=173-10×8=95×4=314+79-387=895-150-334=117×(113-107)=329×3-598=553+535+462=502+(620-468)=48×(23-19)=32+160-89=25×2=300×2+342=361×2-617=456+101×6=358-21×8=119×(192-189)=167+109-117=422+493×2=700+106×2=86×3+17=102×9=13+438-368=269-31-203=62+273+45=240×5-670=21×9=386-(37+197)=199-185+75=4/8+3/8=283-14=451-149×3=436+652=250-(706-466)=43+22×7=494-130×2=24×5+485=471-176=599+951-117=164×5+881=897-408=382-(18+210)=161+81=206+207=312-289=786-(849-510)=827-698-73=389-79-93=391-87=340+(294-50)=230-47-40=934-207+526=482-(313+146)=686-66×3=94+(428-271)=276×(682-678)=852-105-400=497-11-264=104+684+438=151×(537-530)=555-(289+82)=87-83+60=12+375-362=93×3-50=630+736-272=483×4-304=42×(28-24)=771-(971-350)=204+(246-110)=486-(387+38)=10×(236-229)=385+(143-60)=392-336-25=329+424=833-197=811-108+640=791+544=383-(10+210)=240+(221-214)=749×8=116×(133-127)=386-104=842-660=256-(160-14)=79×(396-390)=286+336=887+79+21=506+599+301=888×(536-530)=104+603=200+265=409-(573-525)=409+120=458-104=93-81=227×(564-559)=415-309+191=483+362-739=374-47×3=935-683-249=29+100=673+534+699=696-(200+293)=172-28-47=426-110×2=304-(201-195)=143+214-72=389+425×2=450+(991-434)=349+(193-41)=118×(282-275)=39×3=305+(817-790)=977-(80+798)=351+43×5=150+232=67×5+715=97+354=330-304+57=3/9+2/9=49×9=896-(182+607)=216-163-52=942-201=173+117×4=701+821-83=410×2=928-(659-49)=70×8=179-45-38=264+113=225+12-65=306+316=508-467+909=872-24×3=10×(462-456)=901-(840-737)=84+409-44=984-(263+195)=305-146-129=358-20=296-109-31=437-33×6=979×9=879+28-161=4/8-1/8=3/8-1/8=362+87×9=109-28=485-276+31=452×2-459=542-(275+215)=103×(203-195)=425-387+445=767×(874-868)=235×(362-358)=472-382+78=178+167+371=731-348+882=666+(999-347)=659-185+236=561+(954-466)=98×(222-218)=375-338=364-177×2=147+(921-586)=918-316=2/4-1/4=376-28×2=949+142-655=618+(705-95)=883-413=172+15×9=913×3=91-10×9=5/10-4/10=787-569-150=977+506+315=677+487×2=243-(248-90)=489-(256-112)=237-(20+203)=3/8+2/8=257×2-124=16×5=719+27+169=25+909+99=477-(399-168)=348+(927-470)=387-20×7=117×8=92×4+39=258-233+207=284-258=137×2=43×6=222-(95+105)=241×9-70=32×(441-432)=181×8=316×2+214=380+(824-415)=615×9-766=167-(378-301)=40+95×7=647+(671-669)=101×(347-344)=464-426+133=826+723+558=226-(318-128)=140-(376-353)=169+265×2=953+791+732=798-25=390-147-39=119+90×8=286-271=191×(495-491)=473-194×2=675×(122-119)=596×2=352+(454-228)=2/3-1/3=399-344+781=79+269=272-263+286=495-82=81×4+109=179-(310-168)=902-119×3=798-18-52=303+128-96=372-(216+107)=674×2-46=383+696-625=457-44=47-(254-231)=202-122+159=62+402-82=979+50+426=443×2-819=249×2=483×(219-215)=1/8+4/8=42+46=896+120×2=602+276=727-153-94=252+157=950-229-152=656+943-145=284×5-420=35×4+788=112×(174-168)=257×7=576-27+955=372-137=822+659=141+162=121+75=242+(122-10)=444-40=497+281+11=694×5-405=450-32=164+345+293=301-27+139=940×(934-927)=45+269=875-(171+459)=423-132=63+168=12+(310-213)=773-176=871-404+769=405×7-362=15+51=117×6+298=331-(486-320)=1/5+2/5=994-179-103=540+921-260=569+594-495=698-493-200=38+65+272=660×3-691=396-348+291=703-(290+371)=806-160×3=251+211-430=101+265-196=573-(260+135)=148+118×2=427×(758-751)=301×2+366=13+137×5=446+(472-279)=219+511-679=621-14×4=580-(42+380)=469+(234-97)=370×2=829+622-712=487-(32+76)=337-123+179=71×8-90=20×9=283+728-196=278×2-456=435-10-85=571-526=382+262+94=312-55-123=364+219+271=369-237-38=774-56+255=86×9-24=888-59=158+672-367=711-709+803=426×2+188=430-388=475×7-150=301+(813-258)=參考答案489-20-118=351553×4=2212214×4=856479-56=423919+446-654=711483-287-181=15215+105+651=971244+48+381=673425-(111+231)=83200+54=254465-(222+148)=95925+926-163=1688670+558+299=15273/6-2/6=1/6835-636=199504-281+778=1001181-77-100=4394-182-97=115199×5-851=144433+80-464=494/6-1/6=3/6294×7-530=1528823-203+727=1347347-(246+45)=56714-56=6584/7-2/7=2/7939-451×2=37559-534+726=75171×8-531=37322-(61+196)=65532+458=990208+204=41279×8+68=70082×3-187=59397-312=85912-543=369235-222=13973×4=3892168×(41-38)=504194+162×2=518388-(335-198)=251643-198×3=4941+406+823=1270474×(514-508)=2844192-22-65=1051/8+6/8=7/8157+10+260=427386×(900-897)=115843+301+456=800376×(116-112)=1504277×2=554325-(364-194)=155154+(273-190)=2371/4+2/4=3/4651×6-31=3875106-21×3=4370×3+452=6623/6+2/6=5/6329+166-470=253/4-1/4=2/4461-119-125=217934+260+488=1682420-20=400178×2-58=298120×2+340=580315-(47+209)=59179-38×4=27200×5-764=236705-(427-47)=32560×(341-332)=540526+(799-93)=1232457-(398-110)=169779-253=526602-517=85391+96=487367-18×5=277395-168×2=59206-34-138=34279-16=263218+(242-111)=349342×6=2052727×7=5089274×5=1370224+365+151=740295-174-90=31209+(776-306)=679344+606=950840-388-436=1661+152×6=973841-148-409=284149×3-356=91447+698+733=1878468+807-609=666124+(735-316)=543274×3=822157×7=109965×7-370=8580+302-54=328306-157=149174×5-867=3476-48×3=33221+142+339=502343-(40+82)=221779×7-904=4549720+525+360=1605355-(181-101)=275514-18×6=406160×(553-550)=480153-(106+37)=10766-(886-260)=140488-(131+171)=18629+106=135500+150+152=802365×(411-403)=2920428+77=505207+268-446=29897×2=1794688-113=575330+404+358=1092183×(72-69)=549933+(998-132)=179952×3=156967-20×8=807645-393-129=123161+201-27=335356×2=712648-162×3=162834+(574-94)=1314253×3-194=565237+362+181=780834-776=58317+66=383280+(630-221)=689858+(969-63)=1764199×6-764=430234+73=307300+(433-22)=711972-185-134=653223×2=446100+88+231=419716-205-190=321133+174=307836-222-57=557198+134=332123×6=73850+23×6=188608×7=4256918-(13+332)=573328×(81-78)=984246+99-14=331474-(422+15)=37947+33×7=1178425-20×4=345120-23×3=51311-(371-234)=174232-209+391=414714×9-708=5718848-(196+186)=46692-49=43889-657+439=671209-137=72470+84×7=1058164+264=428445-(606-491)=330101×9-321=588962+569+477=2008410-(940-827)=297412-90×2=232585+159=744452-(228-47)=271312+835-474=673883-183-401=299324×2=648982-39×6=748338+319+722=1379837-379-94=3646/8+2/8=1484+301+113=898187+(277-95)=369883-(375+427)=81307-264+441=484307×5-784=751678-(79+38)=561486-106=380296×4-758=426223-51×3=70825+(421-149)=1097343-62-246=35481-320+315=476655-60×2=535416-50×4=216212-(795-706)=12397×(142-137)=485660+(832-120)=1372240-(348-217)=109384-(263+38)=83969-346×2=277883+168+430=1481332-(340-34)=2695+240+122=45721×7=147167+643+139=949249+187=436745-735+535=545491-222+298=567957-26=93129×3+67=15479×(34-29)=395308-(352-82)=38283+515+989=1787450-263=187665-(21+19)=625702×(618-609)=6318154+256-105=305615×4-132=2328879-117×2=645371-42×4=2036/9+3/9=1385+106=491464-30=434858+(645-110)=1393655×8=5240125+122=247398×2+11=807251-(331-228)=148761-(409+245)=10758+792+873=1723621-505+964=1080110×2=220983-(121+101)=76141×9+407=776446-(857-788)=37716+19=35520+453×2=142619×4=76391-44-330=17290×3-708=162406+234=640826-460+395=761460+424-235=649928×(987-982)=4640264+64×6=648173×5-532=333772-(358-260)=674790-138×2=514456+34-137=353193-163=30243×4=97250×7-318=32444+49-337=156494-456+51=89225-24×8=33598+88×9=1390376+190+956=1522719-(783-614)=550787+872-36=1623596+137+13=746128-39×3=11429+35-162=302247+(415-319)=343525+735-203=105723×(286-282)=9270+411-263=218920-177×2=566661+(922-653)=930423-127-281=15233×2-12=454288+11+339=638296-(217-124)=203221-(499-492)=214697-44-146=507273+111=384887+684=1571473-18×8=329571×4=2284440-107-34=299147×6-182=70010×6+148=208465-217+258=506395-146-11=238187×9=1683786×6-26=469091×7+923=156016×(291-288)=48623+510+632=1765783-(463+81)=239267+(409-82)=594575-254+848=1169530-10×6=47014×8=112455+800-451=804770+(188-120)=838684-142×2=400454+84×2=622266-140+293=419506-(798-492)=2005/7+2/7=1829-43+427=1213478+(379-263)=594272-36×4=1285/8-2/8=3/8956-135-71=750939-461-178=300431×3=1293183×3+734=1283338-14×5=26836×3=108413-172×2=69243-(125+97)=21130×4-355=165890-128+543=1305280×5-221=1179456-(60-22)=418138+421+405=964459-370=89329-(25+242)=62945-69-864=12421-(212-177)=386171+60+541=772734×4-697=2239437-300=137492+(333-246)=579152+(336-291)=197368-58+157=467247+(395-68)=57492-14+349=42744+407-216=235259×3+929=1706206×2-405=711+(728-163)=576301-280=212/5-1/5=1/530×5+313=463945-(776-733)=902193-27×2=139103×6-137=481473-266+188=395886-219+191=858189+117-53=253188-38+262=412493-20×4=413479+(366-127)=718441-125×2=191167×3=50192+276=368945-(89+269)=587552-42×4=384193+(309-212)=290696+501-982=215817-(660-554)=711448-398+408=458759-331×2=97300+(185-90)=39526×4+906=1010595+731+744=2070657+147+145=949200-28×4=8852×(462-456)=312142+207=349234-29×5=89168+61=229934-822-111=170×(461-458)=21071+(312-309)=74183-(944-801)=40803-(686-313)=430837×3-780=1731554×6=3324460-(360+68)=32244-(583-521)=182346-177-166=3911+613-991=533320+104×5=840118×6=708466-439+213=24023×6+357=495331-180=151628×2-905=351999×(567-558)=8991363+188+125=676357-157-129=712/6+3/6=5/6936-88×9=144341-(219-119)=241218×(298-290)=174412×(78-70)=96563-115-104=344213+(497-154)=556328-(458-289)=159120×(259-251)=960121-(106-33)=48189+(878-102)=965540+52×6=852863-442=4213/5-1/5=2/5253×8=2024264-243+226=247132×(99-95)=528427-205+32=254671+(912-571)=1012422-320+168=270231-202+60=89725+525+260=1510133-130+444=447451×7=3157294+35+23=352537-(724-695)=508634-284+307=657171-(350-206)=27210+540+536=128671+27-29=69747+486=1233328×3-537=447182+262-185=259888-(701+176)=11331-(406-93)=18904×(746-741)=4520102+371=473626×(841-833)=5008261+170+167=598443-(45+317)=81318×(847-840)=2226774-(202+55)=517858+742-399=1201182+544+117=843478-(81+209)=188840-(121+210)=509240+17-122=135523+563=1086363+(288-234)=417121×(482-479)=363496×2-282=710463-60=403844-(186+117)=541396-(219+39)=13869+294=363841-(353+473)=15468-(967-525)=2663×9=567226×4+996=1900311-170+881=1022694-(287+22)=38593+106=19960+399-124=335197+(94-63)=228224-(144+78)=2954+673+654=2281418+159=577140×(571-566)=700308×5-796=744792-(244+413)=13517×7+590=709606+114×8=1518490-137-260=93765-686=79273-44-57=172927-859=68289-131=158557+401-187=77144-(893-887)=38608-153×3=149303+(307-103)=50790×(299-295)=360997-(551+284)=162202-(32+103)=6799×(481-474)=69370×2-125=15451-339-41=71623×2=1246413×2-502=324622-(871-767)=518217+(390-96)=511111+263-150=224216×2=43215×3+361=406726+723-664=785856-150×2=556245-(257-126)=114107+94+108=309590×9=5310262-47×3=121399+489+942=1830226×(938-932)=135615+480-483=12477-(146+80)=251281-(58+140)=83327×(489-486)=981434+88=522534+656+811=2001443-105×3=128496-269-11=216166×4+122=786959+498=1457858×5-344=3946205×4-334=486790-286-453=51166+(997-759)=40416+69×8=568586-232=354843-(376+191)=276443-82=361983-(88+810)=85710+22×4=79874×(300-292)=592192+704=896784+(232-186)=830178+204=382759-146+771=1384247×3-281=460904×2-455=1353761+(971-531)=1201984-(925-71)=130474+(421-139)=756723×(949-946)=2169427×2=854868-(94+322)=452451-(415-93)=129936×(636-629)=6552136+271=407212×(77-74)=636140×7+249=1229360+70-20=410202-37+276=441687×6=412235×4=140358-(255-90)=193189+549-149=589696-(203-146)=639268+120=388734+39+17=790670-389+224=505219-103+148=264827-107-314=406287+177=464758-196-390=172592-34×8=320223-(427-350)=146237×2-431=43292×4=1168120-(77+25)=18447-71+564=940173-10×8=9395×4=380314+79-387=6895-150-334=411117×(113-107)=702329×3-598=389553+535+462=1550502+(620-468)=65448×(23-19)=19232+160-89=10325×2=50300×2+342=942361×2-617=105456+101×6=1062358-21×8=190119×(192-189)=357167+109-117=159422+493×2=1408700+106×2=91286×3+17=275102×9=91813+438-368=83269-31-203=3562+273+45=380240×5-670=53021×9=189386-(37+197)=152199-185+75=894/8+3/8=7/8283-14=269451-149×3=4436+652=1088250-(706-466)=1043+22×7=197494-130×2=23424×5+485=605471-176=295599+951-117=1433164×5+881=1701897-408=489382-(18+210)=154161+81=242206+207=413312-289=23786-(849-510)=447827-698-73=56389-79-93=217391-87=304340+(294-50)=584230-47-40=143934-207+526=1253482-(313+146)=23686-66×3=48894+(428-271)=251276×(682-678)=1104852-105-400=347497-11-264=222104+684+438=1226151×(537-530)=1057555-(289+82)=18487-83+60=6412+375-362=2593×3-50=229630+736-272=1094483×4-304=162842×(28-24)=168771-(971-350)=150204+(246-110)=340486-(387+38)=6110×(236-229)=70385+(143-60)=468392-336-25=31329+424=753833-197=636811-108+640=1343791+544=1335383-(10+210)=163240+(221-214)=247749×8=5992116×(133-127)=696386-104=282842-660=182256-(160-14)=11079×(396-390)=474286+336=622887+79+21=987506+599+301=1406888×(536-530)=5328104+603=707200+265=465409-(573-525)=361409+120=529458-104=35493-81=12227×(564-559)=1135415-309+191=297483+362-739=106374-47×3=233935-683-249=329+100=129673+534+699=1906696-(200+293)=203172-28-47=97426-110×2=206304-(201-195)=298143+214-72=285389+425×2=1239450+(991-434)=1007349+(193-41)=501118×(282-275)=82639×3=117305+(817-790)=332977-(80+798)=99351+43×5=566150+232=38267×5+715=105097+354=451330-304+57=833/9+2/9=5/949×9=441896-(182+607)=107216-163-52=1942-201=741173+117×4=641701+821-83=1439410×2=820928-(659-49)=31870×8=560179-45-38=96264+113=377225+12-65=172306+316=622508-467+909=950872-24×3=80010×(462-456)=60901-(840-737)=79884+409-44=449984-(263+195)=526305-146-129=30358-20=338296-109-31=156437-33×6=239979×9=8811879+28-161=7464/8-1/8=3/83/8-1/8=2/8362+87×9=1145109-28=81485-276+31=240452×2-459=445542-(275+215)=52103×(203-195)=824425-387+445=483767×(874-868)=4602235×(362-358)=940472-382+78=168178+167+371=716731-348+882=1265666+(999-347)=1318659-185+236=710561+(954-466)=104998×(222-218)=392375-338=37364-177×2=10147+(921-586)=482918-316=6022/4-1/4=1/4376