三年級數(shù)學(xué)(上)計(jì)算題及答案集錦5/9-3/9=144×6=79+161=253+90=263-(24+71)=230+137+295=154-(478-421)=371-30+84=197+266=1/5+3/5=475-(382-347)=386-106+505=261×(361-352)=86×5=353-20=874+579-89=72×(469-465)=232+(412-208)=399-38-349=5/8+2/8=720-(133+195)=142+264+210=553-12-76=530-226×2=172+314-237=512+837=264+455=233-(96+69)=272-(65+63)=408-104×2=235+60=167+292+179=28-(232-231)=88×5=539×(33-28)=246+33×5=3/4-1/4=213×2=226+542-274=666-(770-564)=618+(674-42)=325-(25+102)=224×4=1/7+2/7=163-(21+87)=90×2=133×5=35×(179-171)=131+20+367=247×(446-439)=460-(479-185)=342-116=587-122×4=367+53-286=433×(326-318)=89+116+205=921-123×7=760×9-987=267+123-141=631+991=415×8=475+(228-202)=385-153×2=371-177=212+42-146=370-(192+26)=381-32×4=424-184=64+980+26=138-74=781-653+67=483-(281-39)=951×(770-767)=928×(368-359)=408+106=264-40=497-285+865=4/8+2/8=15×4=485-138-87=405+579+270=44+(713-660)=158×(415-411)=451+863+429=217+70-91=174×3-438=340+301+120=818-(181+118)=281×7-251=368+41×4=300+516=474-300+886=382-(134+37)=335×8-217=400+345+457=865-147-324=680×(875-872)=691×(677-669)=926-(811+105)=397+44-59=786×(553-549)=71-18×3=401-(84-70)=301+588-243=15×9+57=733-118×2=172-46-86=458-57=56×7+299=978-(225-219)=180-59×2=332-74×2=534-243+123=751+31+79=97+45=880-(283+91)=470+(984-944)=369-(140+15)=130+395=632+666-83=799-194+837=457-71-335=392×2=449-(314-292)=787-771+65=292+129=694+(775-92)=537+923-932=572×5=769+(615-431)=399+(797-525)=278×3=498+50×9=143+219=874×4=758-(930-798)=925-123+221=316×3-185=84+237=195+40=300×2=225+(261-196)=351+(478-457)=705-161×2=620-(959-811)=321-45×4=829-(400+192)=716-(856-381)=380-(338-57)=378-257-105=837×(237-229)=169+322×2=238+72=479-(266+133)=515-252+611=899-355=825-153=328-90-104=96+358×2=758-(623+54)=179-(189-153)=361×2-453=298+74=452-117-88=557-40=335-(196+46)=385-265=123-12×7=421-174-122=420×7=49×4+165=188×4=297-111+257=96×(111-107)=2/8-1/8=640-36×8=381×5-353=115×4=71×9+402=495-321=261-244+108=767×4-789=207+(176-54)=241×(121-117)=734-373=730+(404-63)=388-(122+258)=82+385-291=472-57=112×(321-314)=650+368-820=434-165=351-305=432-314=419×(268-259)=363-30×2=436-371=224+121-122=116×(475-467)=4/7-2/7=400×(377-373)=237+315+244=7/8-1/8=974-329-390=258×(103-100)=75+(171-18)=786-(573-33)=635-(923-479)=99×8-381=380-150×2=388×2-130=478-183-14=322×6=166+148+234=776-128×3=494-(107+61)=938-153=309-(40+11)=163-74+300=360-(104+117)=989-(874-202)=118-76+400=380-(121+223)=268+(371-282)=955-740-62=773+640-633=292-272+444=474-(128-104)=892-(720+50)=641×5=390-46×3=177+612=825-196-434=264+63=117+(195-33)=5/9-2/9=748+575+583=818-207+609=70+183-109=249+112×7=838-31-516=313+23+999=140+20×8=76×7+434=136×6-448=107×(399-390)=5/7-1/7=119+642=375-142+142=428+410+313=46×8+186=693-101×3=498-129-47=413-132+62=859-(265+348)=450-298+326=95+321=461-11×9=726-104×6=932-418=863-197-292=268+178-216=249-177=318×3-694=665+245×3=772×6-226=408+308+227=87+295+505=117+757+790=286+(337-179)=187×4+197=395-242+217=325-17×8=977-583-384=392-91-236=892+417=415×9=557×(742-736)=374-19×3=296+414=204×4+33=34×(54-46)=564-(478-222)=358-(44+70)=415-(122+156)=411-41-246=910-85×2=261×6=474-382-56=469+(294-261)=91+662+45=881-(446+307)=499-203+114=849+434+200=476+225-89=250+911=550+698-607=971-225-455=113+347=404+35×7=881+840+789=51×7+420=116+837+736=907-416=474-134×3=253×3+645=409×5-295=997-355-300=838-226=639-(68+306)=26+(280-166)=448-(30+72)=461-61×5=47+350-333=602+507+711=243+(972-812)=574+(327-229)=322×2-590=387+(363-140)=450-(73+72)=227×(97-94)=71+141=348+921-667=631×9-47=104×8-499=357-(446-306)=445×2=68×4=250-43×4=703+(383-338)=505+460-801=268+181=1/4+2/4=135+(767-36)=374-215-16=677-(649-26)=808+709-917=176-30=111×8+74=115×(48-41)=496-109-208=675+163=316×2-156=440-246=100×4=50×7+194=808-735+11=804-(898-570)=430+(911-606)=746+776=166×3-458=284+66=519-82+787=277-147=182-67=207×(328-324)=245+45+601=388×2=496+(314-116)=69+225×4=469-387=217+(939-842)=182×(966-957)=542×9=307+(968-854)=7/9-1/9=466-28-109=300-30+75=348+(815-153)=262×2+138=12×(223-216)=157+289+27=156-(363-320)=203×4-670=1/7+5/7=128×(239-232)=943-564=398-(66+261)=615×9=109×5+888=212×3-398=135-(392-345)=807×3-499=295-279+214=436-121-32=439×2-326=200×(864-860)=495-492+348=76×(204-201)=677-60-90=123×8=712-180×2=210+222-240=372-(95+19)=133-25×5=670×5-331=182+103-188=178-(274-151)=912-89-215=804+222+566=287×3-122=753+(770-617)=44+(334-115)=336-(360-296)=281+278×2=994-240=461-(467-322)=181-55+355=382+928+970=434×3=387×2+193=661-414=204-24×4=193×4-640=280-(154+96)=284+(434-25)=913+724-294=133+245×2=643+(648-297)=883×(586-578)=295-16×9=178-13×5=929+467=636-501+457=169×2=391-(221-164)=319-(583-481)=473-(177+213)=641-(533+103)=337-90×3=312-55-106=361+112+275=188×(61-52)=67×3+214=70+(787-524)=320-277=929-429-54=757-(986-600)=321×2-105=191+41×2=413-(252+111)=331-57×4=943-823-86=212×2-86=445-(345-227)=227-215=770+(771-547)=176+116=50×(32-27)=469+10×4=91-63+28=54×6=627×(785-776)=853×8=856+764+595=495-(904-624)=55-14-11=803-26×2=528+89×8=108×3+609=249+235+225=414-(524-439)=33×4=462-88×2=284-(93+36)=389-63×4=757-180=859+207×2=18×(403-400)=52+721+75=360-278+331=697-513+883=969×(823-820)=328-69-118=992-230×3=508+758-564=431×(224-215)=667-233+888=718+326-359=73×5+971=968×9=360+(268-34)=597+467-377=86×8-522=189+122×8=369×2=389+(300-13)=177-(418-397)=807-(577-43)=808-(834-298)=218×(159-156)=674-(603-29)=119×3=919-437=651-(18+480)=655×(961-952)=544+(711-206)=255+335+231=188-(466-295)=692+413-620=885-38-554=297+89=520-287+69=920-55+619=724-(457+107)=29+79=380-(478-410)=477-(198-12)=142×(278-275)=785+656+300=27×(58-50)=165×3=436-268+311=818-146×3=54×3=644×5-486=371-209-68=294-70=459+(393-77)=920-26-199=452×2-885=122×2+943=403-(462-190)=402+235+345=377×2-566=105+236+197=383-12×6=491-47×4=172+69×4=507×8=486+299×3=745+573+516=98+360+96=228+54-100=913-(570-136)=86×(35-31)=347+113-168=453+449-638=84+(328-296)=933-191=104+223-250=138-(126-117)=954+(851-93)=103×7-316=134×6-114=281+780+925=325-(169+119)=102×4=392-(405-369)=492-(155+54)=43×5=3/5-1/5=766×(552-543)=427×5-133=602×3-173=191+187-143=870×8=68×7=479+(579-374)=374-254+130=635+56×9=437-(406-210)=850×(488-480)=567×8-996=72+99=891-333×2=137-31×3=399-(304-19)=459-27×9=760+712-224=132×4+475=733-244=353-50×7=384+52×5=54+135=91×8=314-128+291=656-(244+224)=37×3+738=762-(594-56)=421-(728-569)=484×(278-273)=129×7-852=86×2=751+(871-180)=81×5-83=34+274+250=901-222-166=409-201-136=66×6=901-397-417=702-333=371-330=444+475+662=63+292-311=1/4+3/4=449-(217+131)=422+456-150=852-78-313=697+178+401=380×(549-545)=43+366-321=17+(290-62)=900+(563-372)=127×(446-442)=119+338=403-(18+202)=478×4=80×(387-382)=152-(342-334)=811-284-32=908-266+588=401+853+147=613×7-802=398-261+134=409-337-40=979-895=136+299-362=419+64+174=701×2=360-42=143×(142-138)=36×9-111=398-351=717×5-460=404+995-274=574+656=437-402+32=419+320+114=390-(39+178)=489×7=972-871+656=660+595-828=514-427=482-243-186=882-(434+203)=591×2-820=561×9-128=128+511+101=510-102+333=732-(130+153)=307-30-140=738+(633-610)=52+158=172×(388-384)=288-272=758-283-345=424-268=272+(215-176)=193+39+627=76+559-556=419-405+233=915-241=377×8=293×9=82×(766-762)=409+(447-259)=351+105=522-111=349×2=313-145-24=829-(240+397)=286×6-79=86+421+388=20×2-20=320-(616-522)=483-312+242=729+32+149=435+329=485-472+151=656+738-493=310+731=937-348-398=465+320=767-556+999=4/8+3/8=296+(235-19)=163-107-51=162×4-116=671×(524-515)=361+284=814-65+255=72×3-90=288-138×2=238×(163-157)=348+(494-346)=75+205-267=682+112×4=896+117×2=766-(702+20)=204+506+167=967+733+615=201+135=224+128=4/6+2/6=279×5-426=398-(239+96)=175-169+72=299-79×2=602+660-668=443+(294-278)=841-(411-350)=383+48×8=357-18×2=86+120=71+(799-741)=802+365×2=880×5-641=325-76×4=655+393×2=931-(534+368)=204-36×4=413-23-327=877-570=218×4=857-187+122=6/10-3/10=694+851=472-(124+328)=367×2+150=493-(557-143)=178×2=668×2-922=706×8=458-187=81×(313-304)=644-598=23×7+788=937-(468+92)=479-105×4=127-58=923-(259-75)=143×2+735=95×2+444=80×6=212+368×2=335+(378-124)=397+21-38=232+243-144=695-281=851+262-597=118+328+161=104×9-564=779-(281+154)=267+159=477×2-798=481+293+99=931-59-275=470-423=430-16-191=89×(575-570)=4/6-1/6=369+408=784-(985-425)=650×(795-790)=418-33=972+828=838-(313+44)=129×4+453=979-252-577=21+29=388+(424-18)=398-86×3=308+490-185=102×5+385=941-(655-588)=379×4-418=871-287×2=83+55=260+62-68=134+131=496-295+279=505+51+426=248-(331-235)=670-186-338=332-63-14=944-(745-688)=263+198-334=859-71×5=343+(934-169)=493-129+228=2/5-1/5=13×9+298=140×(225-222)=894-801+116=212+475+263=272+66=110-50×2=2/6+3/6=783-45×2=181×(487-482)=455-29×9=95+380×2=549+229-582=461-150-141=589+545-299=190+106-223=145-103-12=347-341+641=290-263=493+674+771=973+472+625=249+15-99=106×2=2/5+3/5=496+(351-122)=329+151=335-77-52=371-(314+12)=48+69+391=403-290-99=388+69×7=350-(49+139)=172-99+230=251+248=464-73×6=77+296=584-277=174-174+99=354-238-40=39×5+91=815+83×8=16+303-26=1/10+6/10=595-201×2=141+235-242=130×3=106×9-279=92+(176-47)=297+(551-66)=482-328+23=312-(152-145)=931-643+276=203×4-712=165-70=168×9-450=348-260=445+912=89-35=223×9-994=759+(674-443)=357-94+52=924-709+218=369-(169+26)=650-(48+452)=972-(108+707)=851-75×3=491+(404-376)=175-(379-313)=281+830-586=144×5=222+59=493-(367+117)=60+146-23=103×6-459=53×2=227×2+649=619+161+723=844-454+605=317-(447-142)=100×(480-473)=472+(468-152)=200×3-387=313+194+79=參考答案5/9-3/9=2/9144×6=86479+161=240253+90=343263-(24+71)=168230+137+295=662154-(478-421)=97371-30+84=425197+266=4631/5+3/5=4/5475-(382-347)=440386-106+505=785261×(361-352)=234986×5=430353-20=333874+579-89=136472×(469-465)=288232+(412-208)=436399-38-349=125/8+2/8=7/8720-(133+195)=392142+264+210=616553-12-76=465530-226×2=78172+314-237=249512+837=1349264+455=719233-(96+69)=68272-(65+63)=144408-104×2=200235+60=295167+292+179=63828-(232-231)=2788×5=440539×(33-28)=2695246+33×5=4113/4-1/4=2/4213×2=426226+542-274=494666-(770-564)=460618+(674-42)=1250325-(25+102)=198224×4=8961/7+2/7=3/7163-(21+87)=5590×2=180133×5=66535×(179-171)=280131+20+367=518247×(446-439)=1729460-(479-185)=166342-116=226587-122×4=99367+53-286=134433×(326-318)=346489+116+205=410921-123×7=60760×9-987=5853267+123-141=249631+991=1622415×8=3320475+(228-202)=501385-153×2=79371-177=194212+42-146=108370-(192+26)=152381-32×4=253424-184=24064+980+26=1070138-74=64781-653+67=195483-(281-39)=241951×(770-767)=2853928×(368-359)=8352408+106=514264-40=224497-285+865=10774/8+2/8=6/815×4=60485-138-87=260405+579+270=125444+(713-660)=97158×(415-411)=632451+863+429=1743217+70-91=196174×3-438=84340+301+120=761818-(181+118)=519281×7-251=1716368+41×4=532300+516=816474-300+886=1060382-(134+37)=211335×8-217=2463400+345+457=1202865-147-324=394680×(875-872)=2040691×(677-669)=5528926-(811+105)=10397+44-59=382786×(553-549)=314471-18×3=17401-(84-70)=387301+588-243=64615×9+57=192733-118×2=497172-46-86=40458-57=40156×7+299=691978-(225-219)=972180-59×2=62332-74×2=184534-243+123=414751+31+79=86197+45=142880-(283+91)=506470+(984-944)=510369-(140+15)=214130+395=525632+666-83=1215799-194+837=1442457-71-335=51392×2=784449-(314-292)=427787-771+65=81292+129=421694+(775-92)=1377537+923-932=528572×5=2860769+(615-431)=953399+(797-525)=671278×3=834498+50×9=948143+219=362874×4=3496758-(930-798)=626925-123+221=1023316×3-185=76384+237=321195+40=235300×2=600225+(261-196)=290351+(478-457)=372705-161×2=383620-(959-811)=472321-45×4=141829-(400+192)=237716-(856-381)=241380-(338-57)=99378-257-105=16837×(237-229)=6696169+322×2=813238+72=310479-(266+133)=80515-252+611=874899-355=544825-153=672328-90-104=13496+358×2=812758-(623+54)=81179-(189-153)=143361×2-453=269298+74=372452-117-88=247557-40=517335-(196+46)=93385-265=120123-12×7=39421-174-122=125420×7=294049×4+165=361188×4=752297-111+257=44396×(111-107)=3842/8-1/8=1/8640-36×8=352381×5-353=1552115×4=46071×9+402=1041495-321=174261-244+108=125767×4-789=2279207+(176-54)=329241×(121-117)=964734-373=361730+(404-63)=1071388-(122+258)=882+385-291=176472-57=415112×(321-314)=784650+368-820=198434-165=269351-305=46432-314=118419×(268-259)=3771363-30×2=303436-371=65224+121-122=223116×(475-467)=9284/7-2/7=2/7400×(377-373)=1600237+315+244=7967/8-1/8=6/8974-329-390=255258×(103-100)=77475+(171-18)=228786-(573-33)=246635-(923-479)=19199×8-381=411380-150×2=80388×2-130=646478-183-14=281322×6=1932166+148+234=548776-128×3=392494-(107+61)=326938-153=785309-(40+11)=258163-74+300=389360-(104+117)=139989-(874-202)=317118-76+400=442380-(121+223)=36268+(371-282)=357955-740-62=153773+640-633=780292-272+444=464474-(128-104)=450892-(720+50)=122641×5=3205390-46×3=252177+612=789825-196-434=195264+63=327117+(195-33)=2795/9-2/9=3/9748+575+583=1906818-207+609=122070+183-109=144249+112×7=1033838-31-516=291313+23+999=1335140+20×8=30076×7+434=966136×6-448=368107×(399-390)=9635/7-1/7=4/7119+642=761375-142+142=375428+410+313=115146×8+186=554693-101×3=390498-129-47=322413-132+62=343859-(265+348)=246450-298+326=47895+321=416461-11×9=362726-104×6=102932-418=514863-197-292=374268+178-216=230249-177=72318×3-694=260665+245×3=1400772×6-226=4406408+308+227=94387+295+505=887117+757+790=1664286+(337-179)=444187×4+197=945395-242+217=370325-17×8=189977-583-384=10392-91-236=65892+417=1309415×9=3735557×(742-736)=3342374-19×3=317296+414=710204×4+33=84934×(54-46)=272564-(478-222)=308358-(44+70)=244415-(122+156)=137411-41-246=124910-85×2=740261×6=1566474-382-56=36469+(294-261)=50291+662+45=798881-(446+307)=128499-203+114=410849+434+200=1483476+225-89=612250+911=1161550+698-607=641971-225-455=291113+347=460404+35×7=649881+840+789=251051×7+420=777116+837+736=1689907-416=491474-134×3=72253×3+645=1404409×5-295=1750997-355-300=342838-226=612639-(68+306)=26526+(280-166)=140448-(30+72)=346461-61×5=15647+350-333=64602+507+711=1820243+(972-812)=403574+(327-229)=672322×2-590=54387+(363-140)=610450-(73+72)=305227×(97-94)=68171+141=212348+921-667=602631×9-47=5632104×8-499=333357-(446-306)=217445×2=89068×4=272250-43×4=78703+(383-338)=748505+460-801=164268+181=4491/4+2/4=3/4135+(767-36)=866374-215-16=143677-(649-26)=54808+709-917=600176-30=146111×8+74=962115×(48-41)=805496-109-208=179675+163=838316×2-156=476440-246=194100×4=40050×7+194=544808-735+11=84804-(898-570)=476430+(911-606)=735746+776=1522166×3-458=40284+66=350519-82+787=1224277-147=130182-67=115207×(328-324)=828245+45+601=891388×2=776496+(314-116)=69469+225×4=969469-387=82217+(939-842)=314182×(966-957)=1638542×9=4878307+(968-854)=4217/9-1/9=6/9466-28-109=329300-30+75=345348+(815-153)=1010262×2+138=66212×(223-216)=84157+289+27=473156-(363-320)=113203×4-670=1421/7+5/7=6/7128×(239-232)=896943-564=379398-(66+261)=71615×9=5535109×5+888=1433212×3-398=238135-(392-345)=88807×3-499=1922295-279+214=230436-121-32=283439×2-326=552200×(864-860)=800495-492+348=35176×(204-201)=228677-60-90=527123×8=984712-180×2=352210+222-240=192372-(95+19)=258133-25×5=8670×5-331=3019182+103-188=97178-(274-151)=55912-89-215=608804+222+566=1592287×3-122=739753+(770-617)=90644+(334-115)=263336-(360-296)=272281+278×2=837994-240=754461-(467-322)=316181-55+355=481382+928+970=2280434×3=1302387×2+193=967661-414=247204-24×4=108193×4-640=132280-(154+96)=30284+(434-25)=693913+724-294=1343133+245×2=623643+(648-297)=994883×(586-578)=7064295-16×9=151178-13×5=113929+467=1396636-501+457=592169×2=338391-(221-164)=334319-(583-481)=217473-(177+213)=83641-(533+103)=5337-90×3=67312-55-106=151361+112+275=748188×(61-52)=169267×3+214=41570+(787-524)=333320-277=43929-429-54=446757-(986-600)=371321×2-105=537191+41×2=273413-(252+111)=50331-57×4=103943-823-86=34212×2-86=338445-(345-227)=327227-215=12770+(771-547)=994176+116=29250×(32-27)=250469+10×4=50991-63+28=5654×6=324627×(785-776)=5643853×8=6824856+764+595=2215495-(904-624)=21555-14-11=30803-26×2=751528+89×8=1240108×3+609=933249+235+225=709414-(524-439)=32933×4=132462-88×2=286284-(93+36)=155389-63×4=137757-180=577859+207×2=127318×(403-400)=5452+721+75=848360-278+331=413697-513+883=1067969×(823-820)=2907328-69-118=141992-230×3=302508+758-564=702431×(224-215)=3879667-233+888=1322718+326-359=68573×5+971=1336968×9=8712360+(268-34)=594597+467-377=68786×8-522=166189+122×8=1165369×2=738389+(300-13)=676177-(418-397)=156807-(577-43)=273808-(834-298)=272218×(159-156)=654674-(603-29)=100119×3=357919-437=482651-(18+480)=153655×(961-952)=5895544+(711-206)=1049255+335+231=821188-(466-295)=17692+413-620=485885-38-554=293297+89=386520-287+69=302920-55+619=1484724-(457+107)=16029+79=108380-(478-410)=312477-(198-12)=291142×(278-275)=426785+656+300=174127×(58-50)=216165×3=495436-268+311=479818-146×3=38054×3=162644×5-486=2734371-209-68=94294-70=224459+(393-77)=775920-26-199=695452×2-885=19122×2+943=1187403-(462-190)=131402+235+345=982377×2-566=188105+236+197=538383-12×6=311491-47×4=303172+69×4=448507×8=4056486+299×3=1383745+573+516=183498+360+96=554228+54-100=182913-(570-136)=47986×(35-31)=344347+113-168=292453+449-638=26484+(328-296)=116933-191=742104+223-250=77138-(126-117)=129954+(851-93)=1712103×7-316=405134×6-114=690281+780+925=1986325-(169+119)=37102×4=408392-(405-369)=356492-(155+54)=28343×5=2153/5-1/5=2/5766×(552-543)=6894427×5-133=2002602×3-173=1633191+187-143=235870×8=696068×7=476479+(579-374)=684374-254+130=250635+56×9=1139437-(406-210)=241850×(488-480)=6800567×8-996=354072+99=171891-333×2=225137-31×3=44399-(304-19)=114459-27×9=216760+712-224=1248132×4+475=1003733-244=489353-50×7=3384+52×5=64454+135=18991×8=728314-128+291=477656-(244+224)=18837×3+738=849762-(594-56)=224421-(728-569)=262484×(278-273)=2420129×7-852=5186×2=172751+(871-180)=144281×5-83=32234+274+250=558901-222-166=513409-201-136=7266×6=396901-397-417=87702-333=369371-330=41444+475+662=158163+292-311=441/4+3/4=1449-(217+131)=101422+456-150=728852-78-313=461697+178+401=1276380×(549-545)=152043+366-321=8817+(290-62)=245900+(563-372)=1091127×(446-442)=508119+338=457403-(18+202)=183478×4=191280×(387-382)=400152-(342-334)=144811-284-32=495908-266+588=1230401+853+147=1401613×7-802=3489398-261+134=271409-337-40=32979-895=84136+299-362=73419+64+174=657701×2=1402360-42=318143×(142-138)=57236×9-111=213398-351=47717×5-460=3125404+995-274=1125574+656=1230437-402+32=67419+320+114=853390-(39+178)=173489×7=3423972-871+656=757660+595-828=427514-427=87482-243-186=53882-(434+203)=245591×2-820=362561×9-128=4921128+511+101=740510-102+333=741732-(130+153)=449307-30-140=137738+(633-610)=76152+158=210172×(388-384)=688288-272=16758-283-345=130424-268=156272+(215-176)=311193+39+627=85976+559-556=79419-405+233=247915-241=674377×8=3016293×9=263782×(766-762)=328409+(447-259)=597351+105=456522-111=411349×2=698313-145-24=144829-(240+397)=192286×6-79=163786+421+388=89520×2-20=20320-(616-522)=226483-312+242=413729+32+149=910435+329=764485-472+151=164656+738-493=901310+731=1041937-348-398=191465+320=785767-556+999=12104/8+3/8=7/8296+(235-19)=512163-107-51=5162×4-116=532671×(524-515)=6039361+284=645814-65+255=100472×3-90=126288-138×2=12238×(163-157)=1428348+(494-346)=49675+205-267=13682+112×4=1130896+117×2=1130766-(702+20)=44204+506+167=877967+733+615=2315201+135=336224+128=3524/6+2/6=1279×5-426=969398-(239+96)=63175-169+72=78299-79×2=141602+660-668=594443+(294-278)=459841-(411-350)=780383+48×8=767357-18×2=32186+120=20671+(799-741)=129802+365×2=153288