三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦810+220=52+427-355=917-(364-23)=114+(277-100)=845+264+56=733-242+93=181+187×3=114×(33-27)=979-160×3=82+107=836+164+660=604+263-801=79+642+37=484-312=110+281=421×2=345+147-125=53×6=303+75-144=408-337+155=140-134+323=39+421-252=171+256=155+164-72=463-149+49=17+(718-586)=530-268=24×7+358=474-465+458=160×(417-413)=612+427=186+957+709=484+(653-207)=12×(36-32)=64×(181-176)=981×(541-535)=16×7=458-178-174=906-343×2=52+133×2=849-168×3=13×5+388=754-(459+14)=369+799=968-86-55=493-254+240=483-11-460=883×5-204=442-232=88-13×3=42+103=408×2-425=389-83×4=947-243+593=424-20=168×4=782-22×8=759-173×3=163-90=238×4+801=19+62+588=236-29×4=364-88×2=800-(540+125)=161+995+519=135+326=751-(789-39)=728-122×4=913-383+739=142×6+759=459+592-690=191×4-349=355+94×4=105×(246-241)=194-171+38=482-(266+36)=856-316-230=472-259-102=653-(274+332)=373-90×2=398-216=231+334=439×(337-332)=66×9-225=645-(115+291)=269-47+406=172×(16-13)=171-46=31+(437-93)=275+161-399=462×9=499-470=70×7+377=443-17×4=473+73×7=948-(440-400)=959+(980-357)=387-(374-305)=263+33×2=376-60×6=699+126×2=450-(434-12)=331+393=531-(794-643)=935-(793-403)=199+747-861=242-54-13=6/8+2/8=203×(448-445)=154×4+370=661-222×2=86×9+474=459-(84+64)=469×2-242=3/6+2/6=493-194×2=278-56×4=11×8+196=378-(946-795)=551×(797-789)=178-(136+34)=439-(452-377)=614-(372+48)=75+268-206=905-848=4/8-3/8=634+42×5=798-78+911=29×(479-474)=374-(73+170)=749-27×4=72×8+31=77×(477-474)=420+(249-30)=328-(229-26)=329-36×4=11+193+34=345+(160-54)=137+227+273=600×3-456=347-33×6=751+93×3=303-(430-327)=469-342+50=262-(81+86)=227×7=411+92+271=78+382=597+607-866=820-374-418=739×8=219×4-843=397+959-853=894-497-197=840×(412-403)=495-391+295=213+144-261=382×2-340=379-329+301=93×9+155=177×2-251=42+540+244=982-(30+198)=970+542-950=861+100×6=744+(774-628)=268-186-32=375+(453-134)=907×5=145+(230-44)=414-51×4=149+335+473=494-163×3=511+225=896-(598+75)=268×3-294=443×2=652-538+195=72×(415-409)=623-(471-262)=143+290=55×7=53+308-58=835-593-57=837×7-366=308-101-151=726×(271-267)=39×8=312×(124-121)=283×3-581=416+40-346=217×2+111=32×(227-221)=763×(737-728)=781-425-266=79×(17-13)=201×3-589=318-122-56=106×(266-257)=174+(719-398)=658+760-389=517-24×7=171×4=243+118×5=246-201=448-250=508+158=436+(939-640)=148+819=748-550=298+501=482-126×2=203+330+457=512×(855-852)=64+264-239=48-17-25=771+81×3=174+77×9=1/4+3/4=217×4-373=939×(786-777)=922+646+737=477-428+15=20+654+766=8/10-2/10=174-66+452=147+293-162=489+(353-11)=12+(785-549)=276+(227-46)=213-20-190=276-(291-19)=320-30+202=872-399=156+261=961-313×3=302-(213-90)=426-308+154=124×8-170=736-64-206=111+17×3=292-88+44=271-35×7=249+56×3=304×(268-264)=139+(434-292)=828+490-909=414-(266-114)=178-(24+91)=104×9-243=338+(457-264)=285×3-432=185×5=390+403=550+824=305+183+113=94+83=56×(453-445)=24+(260-66)=78+(169-158)=671+631-791=73+64+413=146+113=243×2=181+83×8=401-123×3=131+(816-593)=727-(392+101)=966-95=554+323=923-753-62=192+180=183×(329-326)=322-(15+131)=320+(934-827)=368×2+257=426-(428-134)=32-14-12=4/9-1/9=347-100-17=703-(611-36)=779×7-79=194×3+880=47+194+273=411+171+41=220-(492-306)=50×5+303=449×4=410-19-204=903-(600+126)=286×(242-239)=134+828+677=76+140+324=490-34×8=409-(12+287)=88+(281-16)=318+(93-92)=225×4-372=28×5=132-47=170×5-86=283×6=408+68-124=940×2=235-(28+11)=969+969=250-(22+51)=481-(486-148)=192-170+384=374-176=683-(765-488)=347-29=724-555=711-43×8=386-94-284=390+242=188+154-51=279×6-293=987×7=160×3-469=80+95=393-(146+220)=771×5=203+244-49=193×5-329=59×5=173-10=371-26×4=991+169-265=45-(204-180)=1/5+2/5=965+422-546=70+300-39=708×9-621=198-18×8=90×(210-206)=716-(393+11)=438-142-137=65×2=909×4-587=810×(49-41)=270-43×6=159×6-855=444-14×6=808-480-132=375-273+187=824-582=739-126×5=307-171=289+58-153=320+(678-374)=288+263=196-123=139-(92+14)=961-466-181=602×3-346=52+103=477×(921-912)=460×(626-617)=310×9-87=408+(946-422)=655×(527-522)=623-512+188=477-184-42=459-337=465×9=226×2=475-(51+337)=238-86-35=813-139=354+(342-127)=281-271=947-(786-95)=450-274+130=893×4-617=2/6-1/6=188×3=560-(744-401)=329-(167+86)=300×(708-702)=129×3=863+630+727=437-(206+54)=936-183-715=186-(98+16)=752-(511+117)=706+(243-31)=253+32+427=255+64+942=392+(791-22)=466-(344-29)=779-157-209=407-92=18+504+246=379+(360-21)=203-96+145=396-243=193-166+12=504-(803-717)=167-55=104×9=195-(164+21)=184-(480-415)=378-80-49=249×(244-240)=420×2+277=30+78=327+121=565×9=135-99+211=960-486-242=182-168+464=151+467+177=327-234+139=263-(311-100)=944+79-518=128-(50+56)=82×5-283=648-391-129=31+44×5=835-(178+139)=984-249+820=191+249=14×(757-752)=674+61+31=604×(909-906)=181+215-210=4/8+2/8=76×(113-109)=618+689+160=36+184×4=857-154=51+210=791+755+656=662-142+453=300+82=678-111-254=392+71-398=779+112+845=662-37×5=4/8+3/8=23×3=464+685+942=929-521+193=473-74=128×(108-105)=183+816+783=72-(305-278)=449+38+265=990-410+802=435+(996-209)=403+259=431-11×2=295+326+19=957-(382+474)=41+136=507-116=891-(168+146)=246-240+69=19×2+466=346-(599-407)=1/3+2/3=918-698+330=143×5+78=359-79=676×3-67=52×(243-240)=310+359+280=270-31×4=246×4=290×4-448=166+47-23=319+15×9=266×7-762=22+(483-136)=227×3+85=287×2=387-41×3=735+897-144=456+(723-73)=87×6-119=13×(68-63)=200+98×7=366-303-15=760-(776-594)=481-(108+39)=405×2-105=791-240=2/4-1/4=907×9=8/10-1/10=201+933+613=78-76+923=244-210=546+101×3=291×3-777=725-(406-336)=109+939-197=527-(873-647)=280+86×9=352-125-62=380+(331-101)=380-(290-52)=865-529=199+240+947=138-63-22=754-(666+50)=679+(206-100)=928+598+912=197×(604-597)=458-318+960=913×9=42×3=21×7=199+(363-40)=820-20×5=968-(261-112)=735-(395-166)=446-35×9=424-75×2=971-81×3=355+25-139=878-165=792-415-368=209+262+153=447×2=272-(330-186)=109×8-822=167+(359-284)=959-(110+478)=370-17×4=426+565-851=624-(542-211)=30×(20-15)=246-16×7=249+421=11×(823-818)=356-146=101+(869-487)=1/6+3/6=72×(986-978)=652-454-194=117+185=312+(683-580)=61+213=753+205×4=390-325+376=12+663+103=869×4=672-381=80+705+413=63+(303-63)=703×3-215=448-(927-888)=71×2+313=102×2=96+395-317=301-92=845+729-579=226-188+225=4/5-1/5=311-(257+35)=380+65+470=100+65=3/7-2/7=30×8=462-(256-235)=927-(802+16)=70×2=401+89=929+984-602=425-133-181=860-442-250=131+268+637=377×2-509=455-(28+401)=470-(461-353)=287+696-905=487-41×8=661+(625-513)=248+647=932-192=406×3=909-305-195=120-50=500-343+179=370-77×3=948-695-194=195+241-355=206-(110+22)=531+347-36=938-(725+56)=201×4-614=774+229×2=323×2+873=36×(188-182)=540+41+74=73×9-206=284+35+751=557+998+784=451-157-202=302+178=800×7-122=636+(758-140)=489-107-378=487-54-61=872-(657-357)=179×(254-250)=308×3=534-(421+12)=160×3+91=156+(290-162)=845×8=725-425-113=99×3=333-160=928-644+640=275+(707-675)=16+29+317=362+127-150=758-26×5=204×2+396=230-(119+46)=238-162+382=214×3=345-(61-53)=143×4+249=588+558-793=877×3-497=750-133=275+247+719=159+338=490-37+818=493×2-980=242-22×5=272×2-398=898+789=453-(291+93)=308+(354-257)=338×(451-444)=4/8-1/8=83×(248-243)=314×4-992=477+360+66=189-132+221=422-112×2=219×9=455-(419-111)=391-(86-45)=429×2-343=170+(451-78)=385+329+45=467-(444-273)=77×6=201+123-198=932-793+423=823-30×8=361+932-740=331-199-65=97+17+643=588+937+141=4/8-2/8=861+846=415+(316-69)=264+38×6=63×(433-428)=87×(285-280)=314+388-107=386-(252+22)=409×(393-389)=3/10-2/10=96+329=503-251=373-116×2=492-(43+347)=261-19×2=100×(336-333)=696-(92+563)=809-(134+60)=391-140=761+97×2=450-153-266=944-(714-543)=14×6+718=708×6=374+676+544=247×3+56=333+272=750×2=847-86×9=827×7=633+738-590=137+(306-39)=627-20-81=289-(104+62)=327×3-157=301+(297-58)=8/10+2/10=429-157-54=910-154×2=112×3=967-(796-103)=878×5-20=828-239-410=253×(596-592)=292-(371-231)=310+363+201=493×7=108×2+440=730-(138+33)=671-(97+435)=147+844-870=158+57-33=641×7-901=939-114=19×6+83=893×(63-60)=474+698-115=309-255-10=413-157×2=822-425+465=993+835-354=564+729-618=303-(334-206)=721+493-981=54×2=402-(468-307)=60×(283-275)=312×2-80=228×8-845=2/7+3/7=182×3-174=138+34+722=566+(987-422)=26+106=850-428-59=67×3+231=472-(194+270)=610+15+194=585-101=219×6=21+598+207=224×3+188=457-186×2=462×9-792=46+395-246=721×3-575=952-(191-121)=308-140+103=52×(354-349)=237+66+636=63+436-65=389-(227+31)=268+(367-78)=412-(259-214)=688×4-290=438-164+28=253+94=4/6-1/6=429-(322+45)=3/5+2/5=316-24×8=497-(465+17)=322-161+272=288+676=214×4-714=351-(595-523)=377+(457-21)=131+(390-280)=941-294×2=420+184×3=286-(488-328)=390+(444-194)=180×2=124-(260-179)=640-116+164=98+(339-124)=67+254=221-80=422-50×8=117×(203-197)=370-112+128=276+(326-257)=587-388=230+435=186+48=368-246=219-29=351-(416-191)=480-271+159=38×(425-418)=183×2=397+242+755=164×(357-349)=75×8-399=228×4-592=165×(168-165)=222-190=834+(455-62)=107+133=593×9-283=2/6+3/6=460-(81+285)=687+303×3=895-113-284=806+84+87=223×8=421-242=328-313+368=192-20-83=646-296=64+(419-135)=711-75×5=67×8+773=343-(343-304)=907-807+986=430-56-316=459+291×2=56+332-367=729+814+449=262-(102+116)=949-149+661=244+12×9=163×(777-772)=800-84+661=468-126=942-(58+748)=302+162-392=411-101-200=601+(714-67)=745-607=799+289-851=346-31-105=255+91=901-114-331=404-137=148-22×4=836-(888-393)=570-(435+124)=931-226-436=259-112-45=782×4=527+342=112+85=172+216-167=258-115+194=390-207=485+(926-383)=70+252=92-(316-271)=428+(785-53)=770-740+504=157-23=242×9=65×8=828-(274+132)=55+424×2=210+474=371+472=552-279+639=459-360+32=498-(428-414)=455-(323+37)=997-931=參考答案810+220=103052+427-355=124917-(364-23)=576114+(277-100)=291845+264+56=1165733-242+93=584181+187×3=742114×(33-27)=684979-160×3=49982+107=189836+164+660=1660604+263-801=6679+642+37=758484-312=172110+281=391421×2=842345+147-125=36753×6=318303+75-144=234408-337+155=226140-134+323=32939+421-252=208171+256=427155+164-72=247463-149+49=36317+(718-586)=149530-268=26224×7+358=526474-465+458=467160×(417-413)=640612+427=1039186+957+709=1852484+(653-207)=93012×(36-32)=4864×(181-176)=320981×(541-535)=588616×7=112458-178-174=106906-343×2=22052+133×2=318849-168×3=34513×5+388=453754-(459+14)=281369+799=1168968-86-55=827493-254+240=479483-11-460=12883×5-204=4211442-232=21088-13×3=4942+103=145408×2-425=391389-83×4=57947-243+593=1297424-20=404168×4=672782-22×8=606759-173×3=240163-90=73238×4+801=175319+62+588=669236-29×4=120364-88×2=188800-(540+125)=135161+995+519=1675135+326=461751-(789-39)=1728-122×4=240913-383+739=1269142×6+759=1611459+592-690=361191×4-349=415355+94×4=731105×(246-241)=525194-171+38=61482-(266+36)=180856-316-230=310472-259-102=111653-(274+332)=47373-90×2=193398-216=182231+334=565439×(337-332)=219566×9-225=369645-(115+291)=239269-47+406=628172×(16-13)=516171-46=12531+(437-93)=375275+161-399=37462×9=4158499-470=2970×7+377=867443-17×4=375473+73×7=984948-(440-400)=908959+(980-357)=1582387-(374-305)=318263+33×2=329376-60×6=16699+126×2=951450-(434-12)=28331+393=724531-(794-643)=380935-(793-403)=545199+747-861=85242-54-13=1756/8+2/8=1203×(448-445)=609154×4+370=986661-222×2=21786×9+474=1248459-(84+64)=311469×2-242=6963/6+2/6=5/6493-194×2=105278-56×4=5411×8+196=284378-(946-795)=227551×(797-789)=4408178-(136+34)=8439-(452-377)=364614-(372+48)=19475+268-206=137905-848=574/8-3/8=1/8634+42×5=844798-78+911=163129×(479-474)=145374-(73+170)=131749-27×4=64172×8+31=60777×(477-474)=231420+(249-30)=639328-(229-26)=125329-36×4=18511+193+34=238345+(160-54)=451137+227+273=637600×3-456=1344347-33×6=149751+93×3=1030303-(430-327)=200469-342+50=177262-(81+86)=95227×7=1589411+92+271=77478+382=460597+607-866=338820-374-418=28739×8=5912219×4-843=33397+959-853=503894-497-197=200840×(412-403)=7560495-391+295=399213+144-261=96382×2-340=424379-329+301=35193×9+155=992177×2-251=10342+540+244=826982-(30+198)=754970+542-950=562861+100×6=1461744+(774-628)=890268-186-32=50375+(453-134)=694907×5=4535145+(230-44)=331414-51×4=210149+335+473=957494-163×3=5511+225=736896-(598+75)=223268×3-294=510443×2=886652-538+195=30972×(415-409)=432623-(471-262)=414143+290=43355×7=38553+308-58=303835-593-57=185837×7-366=5493308-101-151=56726×(271-267)=290439×8=312312×(124-121)=936283×3-581=268416+40-346=110217×2+111=54532×(227-221)=192763×(737-728)=6867781-425-266=9079×(17-13)=316201×3-589=14318-122-56=140106×(266-257)=954174+(719-398)=495658+760-389=1029517-24×7=349171×4=684243+118×5=833246-201=45448-250=198508+158=666436+(939-640)=735148+819=967748-550=198298+501=799482-126×2=230203+330+457=990512×(855-852)=153664+264-239=8948-17-25=6771+81×3=1014174+77×9=8671/4+3/4=1217×4-373=495939×(786-777)=8451922+646+737=2305477-428+15=6420+654+766=14408/10-2/10=6/10174-66+452=560147+293-162=278489+(353-11)=83112+(785-549)=248276+(227-46)=457213-20-190=3276-(291-19)=4320-30+202=492872-399=473156+261=417961-313×3=22302-(213-90)=179426-308+154=272124×8-170=822736-64-206=466111+17×3=162292-88+44=248271-35×7=26249+56×3=417304×(268-264)=1216139+(434-292)=281828+490-909=409414-(266-114)=262178-(24+91)=63104×9-243=693338+(457-264)=531285×3-432=423185×5=925390+403=793550+824=1374305+183+113=60194+83=17756×(453-445)=44824+(260-66)=21878+(169-158)=89671+631-791=51173+64+413=550146+113=259243×2=486181+83×8=845401-123×3=32131+(816-593)=354727-(392+101)=234966-95=871554+323=877923-753-62=108192+180=372183×(329-326)=549322-(15+131)=176320+(934-827)=427368×2+257=993426-(428-134)=13232-14-12=64/9-1/9=3/9347-100-17=230703-(611-36)=128779×7-79=5374194×3+880=146247+194+273=514411+171+41=623220-(492-306)=3450×5+303=553449×4=1796410-19-204=187903-(600+126)=177286×(242-239)=858134+828+677=163976+140+324=540490-34×8=218409-(12+287)=11088+(281-16)=353318+(93-92)=319225×4-372=52828×5=140132-47=85170×5-86=764283×6=1698408+68-124=352940×2=1880235-(28+11)=196969+969=1938250-(22+51)=177481-(486-148)=143192-170+384=406374-176=198683-(765-488)=406347-29=318724-555=169711-43×8=367386-94-284=8390+242=632188+154-51=291279×6-293=1381987×7=6909160×3-469=1180+95=175393-(146+220)=27771×5=3855203+244-49=398193×5-329=63659×5=295173-10=163371-26×4=267991+169-265=89545-(204-180)=211/5+2/5=3/5965+422-546=84170+300-39=331708×9-621=5751198-18×8=5490×(210-206)=360716-(393+11)=312438-142-137=15965×2=130909×4-587=3049810×(49-41)=6480270-43×6=12159×6-855=99444-14×6=360808-480-132=196375-273+187=289824-582=242739-126×5=109307-171=136289+58-153=194320+(678-374)=624288+263=551196-123=73139-(92+14)=33961-466-181=314602×3-346=146052+103=155477×(921-912)=4293460×(626-617)=4140310×9-87=2703408+(946-422)=932655×(527-522)=3275623-512+188=299477-184-42=251459-337=122465×9=4185226×2=452475-(51+337)=87238-86-35=117813-139=674354+(342-127)=569281-271=10947-(786-95)=256450-274+130=306893×4-617=29552/6-1/6=1/6188×3=564560-(744-401)=217329-(167+86)=76300×(708-702)=1800129×3=387863+630+727=2220437-(206+54)=177936-183-715=38186-(98+16)=72752-(511+117)=124706+(243-31)=918253+32+427=712255+64+942=1261392+(791-22)=1161466-(344-29)=151779-157-209=413407-92=31518+504+246=768379+(360-21)=718203-96+145=252396-243=153193-166+12=39504-(803-717)=418167-55=112104×9=936195-(164+21)=10184-(480-415)=119378-80-49=249249×(244-240)=996420×2+277=111730+78=108327+121=448565×9=5085135-99+211=247960-486-242=232182-168+464=478151+467+177=795327-234+139=232263-(311-100)=52944+79-518=505128-(50+56)=2282×5-283=127648-391-129=12831+44×5=251835-(178+139)=518984-249+820=1555191+249=44014×(757-752)=70674+61+31=766604×(909-906)=1812181+215-210=1864/8+2/8=6/876×(113-109)=304618+689+160=146736+184×4=772857-154=70351+210=261791+755+656=2202662-142+453=973300+82=382678-111-254=313392+71-398=65779+112+845=1736662-37×5=4774/8+3/8=7/823×3=69464+685+942=2091929-521+193=601473-74=399128×(108-105)=384183+816+783=178272-(305-278)=45449+38+265=752990-410+802=1382435+(996-209)=1222403+259=662431-11×2=409295+326+19=640957-(382+474)=10141+136=177507-116=391891-(168+146)=577246-240+69=7519×2+466=504346-(599-407)=1541/3+2/3=1918-698+330=550143×5+78=793359-79=280676×3-67=196152×(243-240)=156310+359+280=949270-31×4=146246×4=984290×4-448=712166+47-23=190319+15×9=454266×7-762=110022+(483-136)=369227×3+85=766287×2=574387-41×3=264735+897-144=1488456+(723-73)=110687×6-119=40313×(68-63)=65200+98×7=886366-303-15=48760-(776-594)=578481-(108+39)=334405×2-105=705791-240=5512/4-1/4=1/4907×9=81638/10-1/10=7/10201+933+613=174778-76+923=925244-210=34546+101×3=849291×3-777=96725-(406-336)=655109+939-197=851527-(873-647)=301280+86×9=1054352-125-62=165380+(331-101)=610380-(290-52)=142865-529=336199+240+947=1386138-63-22=53754-(666+50)=38679+(206-100)=785928+598+912=2438197×(604-597)=1379458-318+960=1100913×9=821742×3=12621×7=147199+(363-40)=522820-20×5=720968-(261-112)=819735-(395-166)=506446-35×9=131424-75×2=274971-81×3=728355+25-139=241878-165=713792-415-368=9209+262+153=624447×2=894272-(330-186)=128109×8-822=50167+(359-284)=242959-(110+478)=371370-17×4=302426+565-851=140624-(542-211)=29330×(20-15)=150246-16×7=134249+421=67011×(823-818)=55356-146=210101+(869-487)=4831/6+3/6=4/672×(986-978)=576652-454-194=4117+185=302312+(683-580)=41561+213=274753+205×4=1573390-325+376=44112+663+103=778869×4=3476672-381=29180+705+413=119863+(303-63)=303703×3-215=1894448-(927-888)=40971×2+313=455102×2=20496+395-317=174301-92=209845+729-579=995226-188+225=2634/5-1/5=3/5311-(257+35)=19380+65+470=915100+65=1653/7-2/7=1/730×8=240462-(256-235)=441927-(802+16)=10970×2=140401+89=490929+984-602=1311425-133-181=111860-442-250=168131+268+637=1036377×2-509=245455-(28+401)=26470-(461-353)=362287+696-905=78487-41×8=159661+(625-513)=773248+647=895932-192=740406×3=1218909-305-195=409120-50=70500-343+179=336370-77×3=139948-695-194=59195+241-355=81206-(110+22)=74531+347-36=842938-(725+56)=157201×4-614=190774+229×2=1232323×2+873=151936×(188-182)=216540+41+74=65573×9-206=451284+35+751=1070557+998+784=2339451-157-202=92302+178=480800×7-122=5478636+(758-140)=1254489-107-378=4487-54-61=372872-(657-357)=572179×(254-250)=716308×3=924534-(421+12)=101160×3+91=571156+(290-162)=284845×8=6760725-425-113=18799×3=297333-160=173928-644+640=924275+(707-675)=30716+29+317=362362+127-150=339758-26×5=628204×2+396=804230-(119+46)=65238-162+382=458214×3=642345-(61-53)=337143×4+249=821588+558-793=353877×3-497=2134750-133=617275+247+719=1241159+338=497490-37+818=1271493×2-980=6242-22×5=132272×2-398=146898+789=1687453-(291+93)=69308+(354-257)=405338×(451-444)=23664/8-1/8=3/883×(248-243)=415314×4-992=264477+360+66=903189-132+221=278422-112×2=198219×9=1971455-(419-111)=147391-(86-45)=350429×2-343=515170+(451-78)=543385+329+45=759467-(444-273)=29677×6=462201+123-198=126932-793+423=562823-30×8=583361+932-740=553331-199-65=6797+17+643=757588+937+141=16664/8-2/8=2/8861+846=1707415+(316-69)=662264+38×6=49263×(433-428)=31587×(285-280)=435314+388-107=595386-(252+22)=112409×(393-389)=16363/10-2/10=1/1096+329=425503-251=252373-116×2=141492-(43+347)=102261-19×2=223100×(336-333)=300696-(92+563)=41809-(134+60)=615391-140=251761+97×2=955450-153-266=31944-(714-543)=77314×6+718=802708×6=4248374+676+544=1594247×3+56=797333+272=605750×2=1500847-86×9=73827×7=5789633+738-590=781137+(306-39)=404627-20-81=526289-(104+62)=123327×3-157=824301+(297-58)=5408/10+2/10=1429-157-54=218910-154×2=602112×3=336967-(796-103)=274878×5-20=4370828-239-410=179253×(596-592)=1012292-(371-231)=152310+363+201=874493×7=3451108×2+440=656730-(138+33)=559671-(97+435)=1