三年級(jí)數(shù)學(xué)(上)計(jì)算題及答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題及答案集錦85×9-668=334-59+138=234-23×6=246×3-602=448-279=14+19×6=75×(268-260)=283+100=19×(189-185)=969-(751-352)=468-383+197=949+(721-342)=72×2+323=402-365-32=762-667+520=176+270-138=396-12×3=165×6=458-(239+33)=390-14×8=236-14×6=960-79-677=26×7=510-428=684-(81-52)=448-(844-633)=364+(969-41)=73+404-421=115+555-190=505×4=736×(968-962)=177-127+25=470-(78+115)=428+(419-289)=239×(240-236)=122×2=926+238-608=982-(973-644)=941+195-816=4/8+2/8=90×(37-32)=455×4-754=373+(201-83)=212+655+51=43×5=489-223×2=159×(296-293)=425-360=600+853+143=514+(652-565)=936+790=300+71=500-411-29=223+193×4=189+(380-307)=817×(744-740)=344+(362-270)=336-21×2=73+80×3=302+299×2=315+259+444=310-(421-161)=341-164×2=941×(740-736)=140+314+306=948+121+279=85×3-149=1/4+3/4=180×2=109-82=438-194-87=425-(401-337)=720+(651-198)=216×4-388=215-29×3=132+45=949-(10+594)=303×(316-310)=259+(370-201)=224+117×5=461×(291-287)=723-633+106=967-502+905=104×(69-66)=2/10+5/10=65+348×2=526-179=317+149=174×4+138=946-98×2=418-250-139=55×9-60=516+66+364=762×9=822-(471-380)=105×7+19=733+262=373+80=130+127-130=800-178-279=989×4=338+(386-296)=485-173-284=256+525+56=52+114=57-24×2=113×6-512=585-(903-628)=377-(22+251)=304×3=319+162-390=246+(825-52)=683×4-747=441-(138+103)=115+(491-48)=318-216=234×9=175+165-33=647-61×3=667+28-370=125+213=434-258=959-199-436=124×2=167+277=527+431-549=558+94=830-185+871=253+(405-214)=644+(725-393)=241-66+173=970-525=109+506=4/7-2/7=609×9=835×4=751+(803-735)=277×3=1/6+3/6=1/6+4/6=13×6=386-(23+221)=37×4=289-47+553=325-67×2=744-172-265=740×9-609=650+295-507=411-24-331=321-(84-77)=220-60=444×(576-571)=41+(577-233)=736-(147+440)=198×3-335=965×(652-644)=392-123+222=272-(70+169)=977-(161+776)=224+107-38=111+(430-281)=723×3=331+193-407=894-336=163+83=5/6-1/6=701+(792-763)=490+(446-211)=252-(387-139)=233-(589-399)=524-(569-336)=628+651+619=809+302=582+409=228+73+379=825-786=492-103=827-356×2=701+428-710=773-565-126=669+731+398=836+202-194=765-(805-482)=931-92=432-(418-65)=387×2-614=172+472=891-855=356-64+124=546+190+182=241+115=149+(359-284)=553+(853-552)=89×(278-272)=460-114×4=499-(151+318)=25+19=3/10+4/10=578+(423-37)=873-75×6=481-143-275=493-21-245=97×3-109=830-466-299=586+991=944-224×2=752+669-969=198×4+474=591+(609-343)=485-(360+91)=285+892+148=816-244×2=2/7+3/7=414-208+187=98+93×4=117×4+131=3/5-1/5=726-610+458=664×8=424-218+177=198+221=810×3=395-182-89=725-89=290-222+405=999-110×3=127-10×7=534+255+14=168+800=652-(618-602)=980-306-132=390-(49+298)=205-10+181=533-13-517=54+137×6=279-30×2=265-223+441=835-(172+372)=186×3-252=761×4-770=174×3-368=212+247=99+261-228=283-171+211=356-(390-152)=997-884+597=63×5=447-239-43=130+353=220+196-254=61×2=332×3-725=145+337-187=498+201+35=734+678+10=405-(415-59)=110×7=482-83×2=406+437+142=899×2-559=953-406-355=434-216-125=346+417-47=444×2+33=438-(372-327)=109×8-376=4/6-2/6=532+310-485=327×2-413=240×2+915=190-89-28=965×(663-654)=835×8-948=835-168+113=362-323+61=311+568-462=424-(280+94)=14+316+559=94×7+626=515×(397-389)=744-(342-81)=262+202-333=955-(77+638)=742-(515-388)=413-26×6=433-97-47=36×4+913=444-75-131=889-151×4=944-(33+343)=135-(17+83)=252-(79+99)=62+(855-413)=2/4-1/4=453-177=115+213-84=221+127+93=296+165=827+317+593=296-25×4=484-(296-201)=824-494=405-49-168=715-15×2=353×(684-677)=140×7=423-287=373-25×8=792-234=21×8+156=310+172-366=830+720-666=183-(253-174)=235+(218-17)=350-129=514-288=249×(188-185)=295-(405-198)=387-170-177=103-40+432=345-82-84=425-403=942+654+633=437-(182+170)=458+119×4=351+(378-125)=641-31-251=792-523=194+199-152=15+190+421=231×(155-150)=558×(453-449)=191+220=369-(161+158)=321-26×3=359×(268-265)=460-262=730+93×2=337+20×3=840-(165+563)=272+390+898=556×2-771=905+397+226=936-(384+131)=15-11+285=292×5-770=963-609-287=318×(322-319)=33×5+438=4/8+3/8=756-230×3=449-(980-787)=246×2=305×4-108=28×(66-59)=59×2+206=783-112-25=501-467+360=382-28×3=526+(538-34)=5/8-1/8=149-(120-62)=853+(951-675)=130×4-51=295+501=292-31×7=81×(369-365)=403-175=382+79=351+14-36=574-81-159=248-(203+11)=206+162=800+169=274-162-80=444+116×3=88-13×6=7/8-1/8=172+(192-70)=645×(149-140)=340×8-574=689-(936-570)=942-390×2=228×4-860=211-(264-205)=314+355+140=528+274-512=228+960-341=74+391-443=265+44-139=211+270-365=330×2-460=126-(22+74)=608×4-105=135+(498-406)=51+255-152=397×6-846=439-403+314=404+(404-311)=295-109=58×(152-147)=460-438=533-(506-170)=795×4=287+43×2=235+228+201=906-67×5=489-286=291-36×3=93+61+715=43×8=149×4=98+265=679×3-195=81-64+189=107×(791-782)=124-(13+42)=435+459+299=57+76×8=185×4+180=13+92×2=869-757+397=105-(153-101)=488-174=583+237+152=457-224-123=52×(401-394)=449-(222+103)=728+343-277=201×(112-108)=297-190-21=566-236=878-(685+93)=396-(385-23)=78×(425-419)=573-20-398=393-108×3=309×3+42=472-153=235×2+149=798+109×4=213+(322-175)=893×3=594+(681-336)=224-(354-256)=753-370=187+296-228=165×9=144-27+193=720+(613-246)=778-718=309+123-380=199×4=914-126×3=418-304=181×5-24=727+939-39=727-727+398=458-306+985=176×2=560×(921-912)=371-349=751×(648-642)=886-(785+31)=221-145-64=3/7-1/7=492-16×2=122×6+495=228×3-320=414+995-209=394-58=491+254+243=379-(47+252)=260×3+447=25×(262-259)=833×3=696+838=574-(698-422)=917-(503+402)=100+179=474+827+514=47×(463-454)=4/8-3/8=473-(10+105)=197×4-384=362-76×2=32+428+166=218-177+252=74×(401-396)=38×8-90=670+(745-103)=661-(250-118)=269×7-830=377+(813-95)=273+56=491×5-355=926-(178+724)=220+48×5=161+(978-616)=197-75=375-192+23=476-(434-359)=378×2-325=493-467+379=288-127=1/7+3/7=682+72-375=93×4+327=105×7=767+233-392=929-451+967=636-(408-14)=18×(203-197)=380×7-441=331-319=988×(59-55)=31+54×6=358+82+342=375-166-88=534-203-67=190×4-702=500-395+356=150-(52+93)=123+67-38=329×(552-547)=240+810=413+139×3=759-228-197=828-227-52=486×6=966-415×2=412+102=127+140-52=597-192×2=355+281×3=302-(69+151)=365-(125+104)=466-49×6=51×8=166×(690-683)=482+(64-50)=914-(424-98)=2/6-1/6=312-27-52=133×5+731=219+197+792=249-(50+34)=319-28+83=176+310×2=99+296=332×3=578-50+132=180+293=48+235=596-234-325=354+548+534=592+356-702=486-82-257=116+81×5=518×3=494-128=55+(499-339)=288-(422-387)=134×4+369=801+542-724=454-393+390=295×(385-382)=320-(491-340)=14×2=614-40-500=576-(877-416)=80×7=192×3-66=360+(555-189)=747×6=787-74=885-133-242=110×8-60=438-267=493-18-455=522-57×7=232×(488-485)=436+206+317=234×(37-28)=176-57+335=151+38+267=614×2-248=110×4=815-(525-376)=201-(176-10)=18×6=449-(64+318)=592-122-245=233-(255-53)=526-101=634+(935-289)=696-113+860=310-270=59×4+90=364-(355-216)=501-420+621=277-75+53=149+35+252=487×2-268=650-(335+143)=329+(316-62)=925-138+193=49×(411-407)=355×6-927=524-472=345-(22+203)=25×(428-420)=114×3+478=708×5=208-(295-237)=127×3=705+621+171=144×3=56×(63-55)=419-325-52=285-146+126=492-214+73=651+555-303=155+363+171=191×(431-422)=335×8-852=896-443-10=304-64=164+59+512=1/4+2/4=911-62+742=482+52×5=1/5+2/5=313+166=414-38×4=299×2-467=316+(359-301)=446-40×8=57+88+84=444×4=383+34×5=711+(830-621)=790+367=831×4=4/5-1/5=365-(181+19)=994-(423+435)=322-306=464+(182-31)=302+156-218=97×7-370=40×7=777-256+793=107+332=330-(257-194)=221+67-164=131×5+202=217×(243-239)=475-378+56=21×(473-465)=416-32=702+(970-285)=8/10+2/10=887+138×6=296×4-237=506-(527-89)=31+264-292=67×(369-365)=477-176-56=308-126×2=684×4=174×3+449=277+336=668-352=112×8+330=475-(331+25)=223×3+320=313×(500-497)=935-(922-786)=327+(325-141)=396+(495-139)=361-(252+74)=980-219-214=319-128+399=197+134-216=296-(145-100)=109×8=129+278-142=717-(513+133)=250+111-249=358-(498-363)=390+115+415=328+551+19=69-(847-832)=774+578+908=775-38=318-16×8=493×7-559=197×4+15=50×8=793-682+586=96×(120-111)=211×4-92=236-120=485-(190+52)=953-442×2=306-198+143=368+398=445+643+106=616+132+222=438+219=571-171+413=574-309+187=943-47×2=896-671=923×8=497-68×2=352×(292-286)=55+138=450-277-141=50×(375-372)=177×(368-364)=641-(987-674)=479-(427-180)=300+790+839=870-451=995-(316+417)=413+(799-135)=467-(288+36)=165+312+200=932+237+940=260-103×2=493-39×4=426+16-356=890-(138+32)=168×(71-68)=437×4=735+236=103×2+155=368+(908-520)=622+(319-260)=131×5+302=346-(24+310)=180+(413-70)=37+214×2=955-25×5=37×8=596×3=84×8=937-50-155=387×8-958=479+(441-125)=625×3=47+215=14×(201-194)=548+118×4=363+112-370=232+776-848=650+475-264=802+(828-615)=765+843=83×7-53=384-76-18=697-(822-139)=987-(881+93)=119+76-65=844+53+77=172+469=464×4-485=893+(841-243)=468+18×2=790-388-373=945-193×2=413+(962-620)=81+197=798-(359+390)=436-(40+334)=60+363+529=83+145=188×(950-946)=195-18×5=130×6=859-(357+388)=399-95×4=462-117-47=620×4-563=640-(49+526)=315-(194+111)=78×8-248=472-(106+199)=44×5=108×7+39=296+305+314=154-153+143=922+562+891=487-38=232+455+72=359+199=183+145+12=353-(77+258)=91+(327-32)=67+936-297=888-151-673=53+89-119=404-43=320-128-71=139×4-392=133+40=119+248=942-829=192×5-272=412-(219-201)=925+78+789=536×4-289=657+65+792=223+85=415+(305-177)=194-(207-67)=138+156=159×6-50=594-(224+49)=409-(256-114)=17+106×3=966-64+959=726-543=850-(50+237)=314-64+894=388-11×2=498-274-96=27×(487-478)=336-(212+54)=725+224=333-83-73=42+(157-153)=803-(361-165)=921-291+909=327+119=279-(446-276)=122×(727-720)=493-37=491-109-82=732+107×5=213+259=197+(210-96)=682+994+949=492-471=770-391+575=4/6-1/6=593×9-687=314-133×2=746-190×3=969×6=893+104-671=361-173+119=241-(464-241)=374×(702-698)=368-(367-102)=214+277=426-32×8=159+104+338=379-230+228=448-202=123+376+153=903-164×2=參考答案85×9-668=97334-59+138=413234-23×6=96246×3-602=136448-279=16914+19×6=12875×(268-260)=600283+100=38319×(189-185)=76969-(751-352)=570468-383+197=282949+(721-342)=132872×2+323=467402-365-32=5762-667+520=615176+270-138=308396-12×3=360165×6=990458-(239+33)=186390-14×8=278236-14×6=152960-79-677=20426×7=182510-428=82684-(81-52)=655448-(844-633)=237364+(969-41)=129273+404-421=56115+555-190=480505×4=2020736×(968-962)=4416177-127+25=75470-(78+115)=277428+(419-289)=558239×(240-236)=956122×2=244926+238-608=556982-(973-644)=653941+195-816=3204/8+2/8=6/890×(37-32)=450455×4-754=1066373+(201-83)=491212+655+51=91843×5=215489-223×2=43159×(296-293)=477425-360=65600+853+143=1596514+(652-565)=601936+790=1726300+71=371500-411-29=60223+193×4=995189+(380-307)=262817×(744-740)=3268344+(362-270)=436336-21×2=29473+80×3=313302+299×2=900315+259+444=1018310-(421-161)=50341-164×2=13941×(740-736)=3764140+314+306=760948+121+279=134885×3-149=1061/4+3/4=1180×2=360109-82=27438-194-87=157425-(401-337)=361720+(651-198)=1173216×4-388=476215-29×3=128132+45=177949-(10+594)=345303×(316-310)=1818259+(370-201)=428224+117×5=809461×(291-287)=1844723-633+106=196967-502+905=1370104×(69-66)=3122/10+5/10=7/1065+348×2=761526-179=347317+149=466174×4+138=834946-98×2=750418-250-139=2955×9-60=435516+66+364=946762×9=6858822-(471-380)=731105×7+19=754733+262=995373+80=453130+127-130=127800-178-279=343989×4=3956338+(386-296)=428485-173-284=28256+525+56=83752+114=16657-24×2=9113×6-512=166585-(903-628)=310377-(22+251)=104304×3=912319+162-390=91246+(825-52)=1019683×4-747=1985441-(138+103)=200115+(491-48)=558318-216=102234×9=2106175+165-33=307647-61×3=464667+28-370=325125+213=338434-258=176959-199-436=324124×2=248167+277=444527+431-549=409558+94=652830-185+871=1516253+(405-214)=444644+(725-393)=976241-66+173=348970-525=445109+506=6154/7-2/7=2/7609×9=5481835×4=3340751+(803-735)=819277×3=8311/6+3/6=4/61/6+4/6=5/613×6=78386-(23+221)=14237×4=148289-47+553=795325-67×2=191744-172-265=307740×9-609=6051650+295-507=438411-24-331=56321-(84-77)=314220-60=160444×(576-571)=222041+(577-233)=385736-(147+440)=149198×3-335=259965×(652-644)=7720392-123+222=491272-(70+169)=33977-(161+776)=40224+107-38=293111+(430-281)=260723×3=2169331+193-407=117894-336=558163+83=2465/6-1/6=4/6701+(792-763)=730490+(446-211)=725252-(387-139)=4233-(589-399)=43524-(569-336)=291628+651+619=1898809+302=1111582+409=991228+73+379=680825-786=39492-103=389827-356×2=115701+428-710=419773-565-126=82669+731+398=1798836+202-194=844765-(805-482)=442931-92=839432-(418-65)=79387×2-614=160172+472=644891-855=36356-64+124=416546+190+182=918241+115=356149+(359-284)=224553+(853-552)=85489×(278-272)=534460-114×4=4499-(151+318)=3025+19=443/10+4/10=7/10578+(423-37)=964873-75×6=423481-143-275=63493-21-245=22797×3-109=182830-466-299=65586+991=1577944-224×2=496752+669-969=452198×4+474=1266591+(609-343)=857485-(360+91)=34285+892+148=1325816-244×2=3282/7+3/7=5/7414-208+187=39398+93×4=470117×4+131=5993/5-1/5=2/5726-610+458=574664×8=5312424-218+177=383198+221=419810×3=2430395-182-89=124725-89=636290-222+405=473999-110×3=669127-10×7=57534+255+14=803168+800=968652-(618-602)=636980-306-132=542390-(49+298)=43205-10+181=376533-13-517=354+137×6=876279-30×2=219265-223+441=483835-(172+372)=291186×3-252=306761×4-770=2274174×3-368=154212+247=45999+261-228=132283-171+211=323356-(390-152)=118997-884+597=71063×5=315447-239-43=165130+353=483220+196-254=16261×2=122332×3-725=271145+337-187=295498+201+35=734734+678+10=1422405-(415-59)=49110×7=770482-83×2=316406+437+142=985899×2-559=1239953-406-355=192434-216-125=93346+417-47=716444×2+33=921438-(372-327)=393109×8-376=4964/6-2/6=2/6532+310-485=357327×2-413=241240×2+915=1395190-89-28=73965×(663-654)=8685835×8-948=5732835-168+113=780362-323+61=100311+568-462=417424-(280+94)=5014+316+559=88994×7+626=1284515×(397-389)=4120744-(342-81)=483262+202-333=131955-(77+638)=240742-(515-388)=615413-26×6=257433-97-47=28936×4+913=1057444-75-131=238889-151×4=285944-(33+343)=568135-(17+83)=35252-(79+99)=7462+(855-413)=5042/4-1/4=1/4453-177=276115+213-84=244221+127+93=441296+165=461827+317+593=1737296-25×4=196484-(296-201)=389824-494=330405-49-168=188715-15×2=685353×(684-677)=2471140×7=980423-287=136373-25×8=173792-234=55821×8+156=324310+172-366=116830+720-666=884183-(253-174)=104235+(218-17)=436350-129=221514-288=226249×(188-185)=747295-(405-198)=88387-170-177=40103-40+432=495345-82-84=179425-403=22942+654+633=2229437-(182+170)=85458+119×4=934351+(378-125)=604641-31-251=359792-523=269194+199-152=24115+190+421=626231×(155-150)=1155558×(453-449)=2232191+220=411369-(161+158)=50321-26×3=243359×(268-265)=1077460-262=198730+93×2=916337+20×3=397840-(165+563)=112272+390+898=1560556×2-771=341905+397+226=1528936-(384+131)=42115-11+285=289292×5-770=690963-609-287=67318×(322-319)=95433×5+438=6034/8+3/8=7/8756-230×3=66449-(980-787)=256246×2=492305×4-108=111228×(66-59)=19659×2+206=324783-112-25=646501-467+360=394382-28×3=298526+(538-34)=10305/8-1/8=4/8149-(120-62)=91853+(951-675)=1129130×4-51=469295+501=796292-31×7=7581×(369-365)=324403-175=228382+79=461351+14-36=329574-81-159=334248-(203+11)=34206+162=368800+169=969274-162-80=32444+116×3=79288-13×6=107/8-1/8=6/8172+(192-70)=294645×(149-140)=5805340×8-574=2146689-(936-570)=323942-390×2=162228×4-860=52211-(264-205)=152314+355+140=809528+274-512=290228+960-341=84774+391-443=22265+44-139=170211+270-365=116330×2-460=200126-(22+74)=30608×4-105=2327135+(498-406)=22751+255-152=154397×6-846=1536439-403+314=350404+(404-311)=497295-109=18658×(152-147)=290460-438=22533-(506-170)=197795×4=3180287+43×2=373235+228+201=664906-67×5=571489-286=203291-36×3=18393+61+715=86943×8=344149×4=59698+265=363679×3-195=184281-64+189=206107×(791-782)=963124-(13+42)=69435+459+299=119357+76×8=665185×4+180=92013+92×2=197869-757+397=509105-(153-101)=53488-174=314583+237+152=972457-224-123=11052×(401-394)=364449-(222+103)=124728+343-277=794201×(112-108)=804297-190-21=86566-236=330878-(685+93)=100396-(385-23)=3478×(425-419)=468573-20-398=155393-108×3=69309×3+42=969472-153=319235×2+149=619798+109×4=1234213+(322-175)=360893×3=2679594+(681-336)=939224-(354-256)=126753-370=383187+296-228=255165×9=1485144-27+193=310720+(613-246)=1087778-718=60309+123-380=52199×4=796914-126×3=536418-304=114181×5-24=881727+939-39=1627727-727+398=398458-306+985=1137176×2=352560×(921-912)=5040371-349=22751×(648-642)=4506886-(785+31)=70221-145-64=123/7-1/7=2/7492-16×2=460122×6+495=1227228×3-320=364414+995-209=1200394-58=336491+254+243=988379-(47+252)=80260×3+447=122725×(262-259)=75833×3=2499696+838=1534574-(698-422)=298917-(503+402)=12100+179=279474+827+514=181547×(463-454)=4234/8-3/8=1/8473-(10+105)=358197×4-384=404362-76×2=21032+428+166=626218-177+252=29374×(401-396)=37038×8-90=214670+(745-103)=1312661-(250-118)=529269×7-830=1053377+(813-95)=1095273+56=329491×5-355=2100926-(178+724)=24220+48×5=460161+(978-616)=523197-75=122375-192+23=206476-(434-359)=401378×2-325=431493-467+379=405288-127=1611/7+3/7=4/7682+72-375=37993×4+327=699105×7=735767+233-392=608929-451+967=1445636-(408-14)=24218×(203-197)=108380×7-441=2219331-319=12988×(59-55)=395231+54×6=355358+82+342=782375-166-88=121534-203-67=264190×4-702=58500-395+356=461150-(52+93)=5123+67-38=152329×(552-547)=1645240+810=1050413+139×3=830759-228-197=334828-227-52=549486×6=2916966-415×2=136412+102=514127+140-52=215597-192×2=213355+281×3=1198302-(69+151)=82365-(125+104)=136466-49×6=17251×8=408166×(690-683)=1162482+(64-50)=496914-(424-98)=5882/6-1/6=1/6312-27-52=233133×5+731=1396219+197+792=1208249-(50+34)=165319-28+83=374176+310×2=79699+296=395332×3=996578-50+132=660180+293=47348+235=283596-234-325=37354+548+534=1436592+356-702=246486-82-257=147116+81×5=521518×3=1554494-128=36655+(499-339)=215288-(422-387)=253134×4+369=905801+542-724=619454-393+390=451295×(385-382)=885320-(491-340)=16914×2=28614-40-500=74576-(877-416)=11580×7=560192×3-66=510360+(555-189)=726747×6=4482787-74=713885-133-242=510110×8-60=820438-267=171493-18-455=20522-57×7=123232×(488-485)=696436+206+317=959234×(37-28)=2106176-57+335=454151+38+267=456614×2-248=980110×4=440815-(525-376)=666201-(176-10)=3518×6=108449-(64+318)=67592-122-245=225233-(255-53)=31526-101=425634+(935-289)=1280696-113+860=1443310-270=4059×4+90=326364-(355-216)=225501-420+621=702277-75+53=255149+35+252=436487×2-268=706650-(335+143)=172329+(316-62)=583925-138+193=98049×(411-407)=196355×6-927=1203524-472=52345-(22+203)=12025×(428-420)=200114×3+478=820708×5=3540208-(295-237)=150127×3=381705+621+171=1497144×3=43256×(63-55)=448419-325-52=42285-146+126=265492-214+73=351651+555-303=903155+363+171=689191×(431-422)=1719335×8-852=1828896-443-10=443304-64=240164+59+512=7351/4+2/4=3/4911-62+742=1591482+52×5=7421/5+2/5=3/5313+166=479414-38×4=262299×2-467=131316+(359-301)=374446-40×8=12657+88+84=229444×4=1776383+34×5=553711+(830-621)=920790+367=1157831×4=33244/5-1/5=3/5365-(181+19)=165994-(423+435)=136322-306=16464+(182-31)=615302+156-218=24097×7-370=30940×7=280777-256+793=1314107+332=439330-(257-194)=267221+67-164=124131×5+202=857217×(243-239)=868475-378+56=15321×(473-465)=168416-32=384702+(970-285)=13878/10+2/10=1887+138×6=1715296×4-237=947506-(527-89)=6831+264-292=367×(369-365)=268477-176-56=245308-126×2=56684×4=2736174×3+449=971277+336=613668-352=316112×8+330=1226475-(331+25)=119223×3+320=989313×(500-497)=939935-(922-786)=799327+(325-141)=511396+(495-139)=752361-(252+74)=35980-219-214=547319-128+399=590197+134-216=115296-(145-100)=251109×8=872129+278-142=265717-(513+133)=71250+111-249=112358-(498-363)=223390+115+415=920328+551+19=89869-(847-832)=54774+578+908=2260775-38=737318-16×8=190493×7-559=2892197×4+15=80350×8=400793-682+586=69796×(120-111)=864211×4-92=752236-120=116485-(190+52)=243953-442×2=69306-198+143=251368+398=766445+643+106=1194616+132+222=970438+219=65757