三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦381-121-10=167×5+379=148+220=701-440+237=333+130+217=408-30×3=187+35=121×7+11=46+301+93=424-(68+73)=783-489-177=112+381=803+342-831=639-383-153=290×3-488=40×(372-363)=375×2=72×(444-441)=223×4-108=390+975+908=193-20×8=709-(512-484)=54+180×3=163-108=35+101×6=436-(78+39)=483-408-55=147×5-144=499-(357+86)=345-41×2=164+(374-348)=376+22×2=150×5+90=748+630-374=778×5-531=437×4=975×(66-60)=241×(382-379)=509×8=196+237-36=387-93-40=558×(455-448)=319+492=184+(361-337)=945-(461-349)=714+(774-551)=83+(258-192)=269×2+86=283-(461-290)=422-(401-137)=55+319=5/9+2/9=501×7-897=687-(698-28)=847+998=439-33-370=62×3+734=992-(257+692)=114-25-75=196-18+184=207+98-305=241+222=416-(134+99)=191+306+392=236×2=172×5=379-63-83=113+224+270=911+114×2=188+(358-325)=158-(64+87)=464-428=404-10×8=447×9-740=70×6=974-240×3=988-195-50=245-108+219=999-(470-71)=167+274×3=47-32=462+185+853=370+10×8=778×(571-566)=89×(192-189)=411×2-522=475-118×2=402×6-202=4/6-1/6=300+(941-532)=70×7+316=764-109×3=409-(40+234)=778×8=420-352=425-132-277=843-775=729+730=125+87×7=496+(850-404)=248×(238-234)=150-23=878-39+628=379+697-192=208+310+684=636×2-702=499+(815-511)=155-86=19+(394-299)=378-289+188=131+94-113=43+(863-147)=413-(197+159)=194+249=65-(493-428)=710+339-20=581-65=949×(616-612)=7/9-1/9=24+(621-124)=131×6-316=637-437-161=495+(367-279)=489+36+420=16×(335-330)=389-308=799-(487-217)=90+336=183+281-158=687×(494-488)=34×5+326=813+215+912=3/7-2/7=1/6+4/6=226-(146+18)=461+(326-226)=135+505+40=828+(685-478)=491-238=406-55×7=851+665=819+121×4=212×4-111=342-(341-209)=792-286=427-75+147=632-99×3=549+82+36=72+189=443+147=878-471+48=600-403-90=483-(745-554)=443-386=540+573-30=58×(408-402)=278×7=729+66×5=457+(432-222)=121-77+400=397-(380-324)=802-(170+249)=452×7-475=529×3-376=523+790-821=138+38=26×4=413×8-421=3/6-2/6=135×3-277=230+535-340=172+562=466+(356-214)=754-(793-239)=72×4=931-(960-791)=341×2-155=915+(680-562)=236-195+441=924-(11+689)=990-(489+24)=329+524+728=336-123+216=837+395+558=742-(252+326)=227×(528-524)=97×2=481-103+242=100×2=867×3=637×9=228-215+143=807-355=914×(715-706)=758-83×3=296-40-219=96×(102-95)=246×4-646=925-137×3=434+163=698+958-807=511-41×7=758-489+259=820+421-362=200+58=109-86+359=95+452+265=116×(349-345)=204+231=446-159=290-75+250=397-378+470=647×4=282-143=645+759-241=828-600=572×9-540=239-136+747=252+135=878+651+685=114×6=69+363=32+102=114+225×2=206-(323-157)=121+(472-89)=15+(388-282)=302×3-543=381-253+300=280+(400-332)=96×(200-195)=788-423-193=147×3+24=275-26-41=102×8-700=976+494+25=841×(341-335)=89+240=289×(31-28)=384-(51+283)=249-79=126+69×9=443-98×4=374×7=446+(572-530)=584+121+284=387+614+996=127×2-167=53×5=112×6-647=734+(988-947)=478-32×9=471-22=589+235×4=397+50×2=866-477-232=141-12×9=892-634=278-(17+171)=2/6-1/6=211×2=194-(338-216)=180-150=106×3-315=272+99-240=238×2+455=132-122+137=959-(298+208)=973-(593-142)=659×(366-363)=782×9-780=293+536=602×(800-795)=148×5-560=519-57=151×3=406+(382-367)=487-(44-35)=522+77×7=910-352+630=311+158-356=825×(846-839)=935-(332+312)=317×3-60=451-20×9=555×3-284=160+103=4/8-1/8=259+(319-10)=196+(450-162)=134×(334-328)=950-127-91=466+548=472×2-773=645-340-234=242×(445-437)=194-(74+105)=238+536+77=292+58=372-135+34=158×6=454+434-761=24×(315-308)=616-38-140=159+(309-146)=453+156=515×(396-390)=339×5-425=128+129+269=470-(74+353)=197-(434-403)=229+(494-129)=704-507+49=479-(390-367)=3/10+5/10=336-(211-135)=784×2=92×7-288=98+231=599+715-654=941×4=432-(467-304)=977-649=42+276+407=407+(380-118)=325-(807-575)=990+792-687=28×7+365=270-(156+13)=802-191×4=66×7-197=461-29×5=259×3=196-(138-136)=478-(750-493)=411-57-187=309-19×9=466-180×2=43×(471-466)=312+45-163=776+643=684-589=810-17×4=334-(451-252)=793×4-268=153-32+475=2/7+3/7=618×3=370×(39-33)=4/9-2/9=248+188=320-200=867-40-105=307×2=417-80=566+407=495+22+301=313+695+14=183-60+109=1/5+2/5=774-(410+215)=459-123×3=166-76-24=991-695-230=444-(547-151)=466-315+588=750+(755-550)=182-168=497-(229+146)=551+(652-135)=195+260-368=4/6+2/6=836-195+283=430-193+183=239+83×9=313-207=435+728-588=455+73+474=554×7-600=90×4-55=497-(443+39)=30+91-107=130+516+312=273×6=314-(443-277)=258+(540-337)=336-260=631×9=150-30×3=134+(368-194)=341+95+412=242×2-288=466-(761-698)=201×3=968×(573-569)=62+(178-28)=664+96+117=635+37+254=90-59=350-(744-700)=581-179+713=217+(472-243)=63+83=434-417=158-26+343=353-222-102=630-32-425=911-(303+326)=134×(304-300)=238+540+30=487-(21+282)=195×3=75×(163-159)=301×3+190=491-(375+95)=668×(254-248)=202+157-311=437-179+582=668-126=53×(147-140)=186+79=209×2=236+332+183=162×2=387-12×9=843-(339+402)=517+121×8=61×8=723-139-170=712×(384-375)=169-(224-164)=206×3-262=468+(180-110)=127-52+327=801×(725-722)=701-198-96=349+955-507=449+806=141-(163-76)=420-408=368-206-100=289-(618-576)=34×(248-241)=524×(33-29)=549+(266-114)=201+250-300=791+(219-66)=990-(326+374)=540×8-340=258+372+153=489-262=27×6+318=481-126-239=900-(825-80)=136×6-273=871-(487+183)=31×(338-331)=819-161=2/3-1/3=124-(25+89)=328-(60+90)=475×2-665=994-(149+592)=643-558=699+167+750=477-264=582+26+22=768+(909-23)=480-257-177=48×2=45+656-128=501×(392-383)=2/7-1/7=64+184=777×(84-77)=67×9-63=403-(62+104)=754+775+451=497-(376-66)=262+93-282=496-56-89=450×2-466=374-(231+137)=780-(812-190)=570-228=866-(40+488)=363+(412-52)=355×2-552=347-115+56=387-(440-182)=110+(280-38)=234×(118-114)=337-71×3=504×2=710×9=898-(402+228)=308-(342-249)=372+255=509-(761-303)=74+332×3=333-49+77=1/4+2/4=671-123×3=701-310-163=955-404-40=473-53×7=233×4-573=604×(100-94)=605+(803-799)=357+708-332=397-46×3=181×3=456-183-249=530-(16+112)=476-260-195=197×5+498=34×9+131=241-(290-276)=17+755+54=978-188×4=472-(309+120)=940-(523-36)=561+674-866=667×6=734-90-32=250+136-86=79+46=448+158+164=935-(654+90)=320-216-94=888-539-57=452-75-232=152+69+539=965-400+258=658-(204+275)=378×2-424=1/7+4/7=117+380=470+374=79×5+345=584-122×3=451-186-231=172+(353-287)=251+738=710-(444-95)=307+(967-307)=468-(235+99)=105×(96-93)=396+523+31=25+17×8=108+(465-365)=261-233+13=148+672=785×2=308+(809-466)=437×2+897=655×9-214=160-51×2=863-66×4=83×(148-143)=51+602+67=288-94×2=230×2+114=220×7=100×9+917=99+457=563-(493-253)=215+444+374=4/7+2/7=380+376=717-467=320×2+337=767+521-695=807-(114+259)=185+(334-288)=286-39+146=146×6-757=885×3-533=285-188+81=245-(447-343)=723+220+838=421+353+441=120+129=154+157+327=268×(457-450)=387+330-485=248-139-49=325-58-61=277-(327-66)=176+84×2=844-49+481=262+190-261=898+941+865=151×2=115+300-104=197-(243-51)=908×2=300-69+541=893-857+871=134×(315-311)=654×5-114=405-142=427-196×2=420+17-12=379-83=860+981-55=774-383-259=173+252=681×(238-232)=635×2-757=302-(371-114)=294-14×2=679-41×3=147+165-43=110+335=238×(324-320)=573×9-748=399-339=415-136×3=790-415+286=775-154×5=51×5+190=280-(50+131)=170+185+357=247+36-164=37×9+715=313×6=960-276-560=102×8=136×7-761=87+320=610-303+345=856×9-561=580×7=258+477=159+898+967=683-(365+177)=38-(745-716)=68×5=189×9=655-437-159=533+94+92=97+(342-198)=432+(945-576)=468-(361+97)=192×(768-763)=489-305=773-230-529=457-208=183+587=54×(225-219)=279-127=470-443+100=44+643+136=492-174-56=268×2+137=909+815-675=505×8-547=418-(463-423)=788×(389-380)=93+203-150=738+402-957=95+165-128=276+28-104=1/8+5/8=434+(291-246)=442+186+668=564+895-961=103×4+430=446-31×7=182-(17+86)=47+344-349=490-445+148=120+32-86=223×4-777=442-(319-36)=217-58×3=905×9-882=332-(188+117)=50+11=675-12×5=369+(700-488)=446×2=308+57×8=6/7-1/7=132+242=92×2+722=512-494+881=114×3+800=335-(190+47)=884+947+278=151×(482-479)=421-(273-116)=169×(480-475)=668-24-597=347-(164+12)=528-385+657=94+84×6=295+68=233-(293-136)=386+300+168=5/9-4/9=361+80-333=622×(729-725)=55+389+433=906-61-306=382+14×8=12×2=109×8-575=392+219-353=914-159×4=174-151=657-119×2=482-14×3=565-144×2=835-(511-76)=61+188+84=486+120×2=399-351=385+135×4=906-(195+357)=77×(51-48)=296-36=371-336+394=273×2=826+640+36=173-12=72×5=916-208×2=804-572=334+208+48=185-121+166=221+489=235+181-378=117+98=816-(500+310)=862-(36+115)=476+490-803=419-12-85=217+70-151=351-84×4=122-(51+38)=438-(255+76)=670+721+497=603-154-86=754×(874-868)=732×6-742=87+177=131×4=1/5+4/5=294-10-96=214-(139-48)=82-19=281×2=115×7=980-13+107=725-157=353-124+25=831-41×2=23+406-383=509-35×7=121-114+677=607+(821-717)=420-92×3=465-(262-171)=485+29×9=133×(115-109)=924-(442+113)=281-24×2=4/5-1/5=516×4-231=342+22-124=400-(133+132)=453-(488-203)=134+363+299=325-127+571=889+(376-142)=369+(406-262)=102×(99-92)=625-200=493+252×2=585×6=771-(705-435)=651-(697-438)=649+451+700=350-140=82+386-148=793×6=29+494+67=910×5=321-181-20=486-(254+89)=67×6+846=523+323-201=415-(424-246)=100+292-166=389-(231-129)=421-149-201=193-78×2=201-33×3=232+169×2=898-(359+364)=315-130+282=342-15×2=16×5+352=605+772-588=486-196=55×(474-468)=468+(891-53)=140-80=922-127=936-167+828=294-171+48=4/10+5/10=419-(486-370)=374+862-904=17+61×3=276+23×6=188+194=218×4=76+224=398-57-68=473-220×2=412-205+44=862-685-174=239-131-103=217+(455-274)=402-97-41=254×8=337+73+209=127-(52+44)=50+335-212=315-137=537+(906-436)=83+80×7=400-106-122=102+(101-28)=868-765=325×3=528×5-603=53×9-239=270+196=250×3+213=284+(869-370)=495+(309-61)=700-169+809=343+154=487-165-55=44+(381-39)=369-76×3=410-46×4=267-191=541-313=238-95+342=79×(166-159)=837-61+81=870-26×2=431-28×7=902-(39+439)=196×4+87=60×2+289=976-808+139=214-35×5=943+202=参考答案381-121-10=250167×5+379=1214148+220=368701-440+237=498333+130+217=680408-30×3=318187+35=222121×7+11=85846+301+93=440424-(68+73)=283783-489-177=117112+381=493803+342-831=314639-383-153=103290×3-488=38240×(372-363)=360375×2=75072×(444-441)=216223×4-108=784390+975+908=2273193-20×8=33709-(512-484)=68154+180×3=594163-108=5535+101×6=641436-(78+39)=319483-408-55=20147×5-144=591499-(357+86)=56345-41×2=263164+(374-348)=190376+22×2=420150×5+90=840748+630-374=1004778×5-531=3359437×4=1748975×(66-60)=5850241×(382-379)=723509×8=4072196+237-36=397387-93-40=254558×(455-448)=3906319+492=811184+(361-337)=208945-(461-349)=833714+(774-551)=93783+(258-192)=149269×2+86=624283-(461-290)=112422-(401-137)=15855+319=3745/9+2/9=7/9501×7-897=2610687-(698-28)=17847+998=1845439-33-370=3662×3+734=920992-(257+692)=43114-25-75=14196-18+184=362207+98-305=0241+222=463416-(134+99)=183191+306+392=889236×2=472172×5=860379-63-83=233113+224+270=607911+114×2=1139188+(358-325)=221158-(64+87)=7464-428=36404-10×8=324447×9-740=328370×6=420974-240×3=254988-195-50=743245-108+219=356999-(470-71)=600167+274×3=98947-32=15462+185+853=1500370+10×8=450778×(571-566)=389089×(192-189)=267411×2-522=300475-118×2=239402×6-202=22104/6-1/6=3/6300+(941-532)=70970×7+316=806764-109×3=437409-(40+234)=135778×8=6224420-352=68425-132-277=16843-775=68729+730=1459125+87×7=734496+(850-404)=942248×(238-234)=992150-23=127878-39+628=1467379+697-192=884208+310+684=1202636×2-702=570499+(815-511)=803155-86=6919+(394-299)=114378-289+188=277131+94-113=11243+(863-147)=759413-(197+159)=57194+249=44365-(493-428)=0710+339-20=1029581-65=516949×(616-612)=37967/9-1/9=6/924+(621-124)=521131×6-316=470637-437-161=39495+(367-279)=583489+36+420=94516×(335-330)=80389-308=81799-(487-217)=52990+336=426183+281-158=306687×(494-488)=412234×5+326=496813+215+912=19403/7-2/7=1/71/6+4/6=5/6226-(146+18)=62461+(326-226)=561135+505+40=680828+(685-478)=1035491-238=253406-55×7=21851+665=1516819+121×4=1303212×4-111=737342-(341-209)=210792-286=506427-75+147=499632-99×3=335549+82+36=66772+189=261443+147=590878-471+48=455600-403-90=107483-(745-554)=292443-386=57540+573-30=108358×(408-402)=348278×7=1946729+66×5=1059457+(432-222)=667121-77+400=444397-(380-324)=341802-(170+249)=383452×7-475=2689529×3-376=1211523+790-821=492138+38=17626×4=104413×8-421=28833/6-2/6=1/6135×3-277=128230+535-340=425172+562=734466+(356-214)=608754-(793-239)=20072×4=288931-(960-791)=762341×2-155=527915+(680-562)=1033236-195+441=482924-(11+689)=224990-(489+24)=477329+524+728=1581336-123+216=429837+395+558=1790742-(252+326)=164227×(528-524)=90897×2=194481-103+242=620100×2=200867×3=2601637×9=5733228-215+143=156807-355=452914×(715-706)=8226758-83×3=509296-40-219=3796×(102-95)=672246×4-646=338925-137×3=514434+163=597698+958-807=849511-41×7=224758-489+259=528820+421-362=879200+58=258109-86+359=38295+452+265=812116×(349-345)=464204+231=435446-159=287290-75+250=465397-378+470=489647×4=2588282-143=139645+759-241=1163828-600=228572×9-540=4608239-136+747=850252+135=387878+651+685=2214114×6=68469+363=43232+102=134114+225×2=564206-(323-157)=40121+(472-89)=50415+(388-282)=121302×3-543=363381-253+300=428280+(400-332)=34896×(200-195)=480788-423-193=172147×3+24=465275-26-41=208102×8-700=116976+494+25=1495841×(341-335)=504689+240=329289×(31-28)=867384-(51+283)=50249-79=170126+69×9=747443-98×4=51374×7=2618446+(572-530)=488584+121+284=989387+614+996=1997127×2-167=8753×5=265112×6-647=25734+(988-947)=775478-32×9=190471-22=449589+235×4=1529397+50×2=497866-477-232=157141-12×9=33892-634=258278-(17+171)=902/6-1/6=1/6211×2=422194-(338-216)=72180-150=30106×3-315=3272+99-240=131238×2+455=931132-122+137=147959-(298+208)=453973-(593-142)=522659×(366-363)=1977782×9-780=6258293+536=829602×(800-795)=3010148×5-560=180519-57=462151×3=453406+(382-367)=421487-(44-35)=478522+77×7=1061910-352+630=1188311+158-356=113825×(846-839)=5775935-(332+312)=291317×3-60=891451-20×9=271555×3-284=1381160+103=2634/8-1/8=3/8259+(319-10)=568196+(450-162)=484134×(334-328)=804950-127-91=732466+548=1014472×2-773=171645-340-234=71242×(445-437)=1936194-(74+105)=15238+536+77=851292+58=350372-135+34=271158×6=948454+434-761=12724×(315-308)=168616-38-140=438159+(309-146)=322453+156=609515×(396-390)=3090339×5-425=1270128+129+269=526470-(74+353)=43197-(434-403)=166229+(494-129)=594704-507+49=246479-(390-367)=4563/10+5/10=8/10336-(211-135)=260784×2=156892×7-288=35698+231=329599+715-654=660941×4=3764432-(467-304)=269977-649=32842+276+407=725407+(380-118)=669325-(807-575)=93990+792-687=109528×7+365=561270-(156+13)=101802-191×4=3866×7-197=265461-29×5=316259×3=777196-(138-136)=194478-(750-493)=221411-57-187=167309-19×9=138466-180×2=10643×(471-466)=215312+45-163=194776+643=1419684-589=95810-17×4=742334-(451-252)=135793×4-268=2904153-32+475=5962/7+3/7=5/7618×3=1854370×(39-33)=22204/9-2/9=2/9248+188=436320-200=120867-40-105=722307×2=614417-80=337566+407=973495+22+301=818313+695+14=1022183-60+109=2321/5+2/5=3/5774-(410+215)=149459-123×3=90166-76-24=66991-695-230=66444-(547-151)=48466-315+588=739750+(755-550)=955182-168=14497-(229+146)=122551+(652-135)=1068195+260-368=874/6+2/6=1836-195+283=924430-193+183=420239+83×9=986313-207=106435+728-588=575455+73+474=1002554×7-600=327890×4-55=305497-(443+39)=1530+91-107=14130+516+312=958273×6=1638314-(443-277)=148258+(540-337)=461336-260=76631×9=5679150-30×3=60134+(368-194)=308341+95+412=848242×2-288=196466-(761-698)=403201×3=603968×(573-569)=387262+(178-28)=212664+96+117=877635+37+254=92690-59=31350-(744-700)=306581-179+713=1115217+(472-243)=44663+83=146434-417=17158-26+343=475353-222-102=29630-32-425=173911-(303+326)=282134×(304-300)=536238+540+30=808487-(21+282)=184195×3=58575×(163-159)=300301×3+190=1093491-(375+95)=21668×(254-248)=4008202+157-311=48437-179+582=840668-126=54253×(147-140)=371186+79=265209×2=418236+332+183=751162×2=324387-12×9=279843-(339+402)=102517+121×8=148561×8=488723-139-170=414712×(384-375)=6408169-(224-164)=109206×3-262=356468+(180-110)=538127-52+327=402801×(725-722)=2403701-198-96=407349+955-507=797449+806=1255141-(163-76)=54420-408=12368-206-100=62289-(618-576)=24734×(248-241)=238524×(33-29)=2096549+(266-114)=701201+250-300=151791+(219-66)=944990-(326+374)=290540×8-340=3980258+372+153=783489-262=22727×6+318=480481-126-239=116900-(825-80)=155136×6-273=543871-(487+183)=20131×(338-331)=217819-161=6582/3-1/3=1/3124-(25+89)=10328-(60+90)=178475×2-665=285994-(149+592)=253643-558=85699+167+750=1616477-264=213582+26+22=630768+(909-23)=1654480-257-177=4648×2=9645+656-128=573501×(392-383)=45092/7-1/7=1/764+184=248777×(84-77)=543967×9-63=540403-(62+104)=237754+775+451=1980497-(376-66)=187262+93-282=73496-56-89=351450×2-466=434374-(231+137)=6780-(812-190)=158570-228=342866-(40+488)=338363+(412-52)=723355×2-552=158347-115+56=288387-(440-182)=129110+(280-38)=352234×(118-114)=936337-71×3=124504×2=1008710×9=6390898-(402+228)=268308-(342-249)=215372+255=627509-(761-303)=5174+332×3=1070333-49+77=3611/4+2/4=3/4671-123×3=302701-310-163=228955-404-40=511473-53×7=102233×4-573=359604×(100-94)=3624605+(803-799)=609357+708-332=733397-46×3=259181×3=543456-183-249=24530-(16+112)=402476-260-195=21197×5+498=148334×9+131=437241-(290-276)=22717+755+54=826978-188×4=226472-(309+120)=43940-(523-36)=453561+674-866=369667×6=4002734-90-32=612250+136-86=30079+46=125448+158+164=770935-(654+90)=191320-216-94=10888-539-57=292452-75-232=145152+69+539=760965-400+258=823658-(204+275)=179378×2-424=3321/7+4/7=5/7117+380=497470+374=84479×5+345=740584-122×3=218451-186-231=34172+(353-287)=238251+738=989710-(444-95)=361307+(967-307)=967468-(235+99)=134105×(96-93)=315396+523+31=95025+17×8=161108+(465-365)=208261-233+13=41148+672=820785×2=1570308+(809-466)=651437×2+897=1771655×9-214=5681160-51×2=58863-66×4=59983×(148-143)=41551+602+67=720288-94×2=100230×2+114=574220×7=1540100×9+917=181799+457=556563-(493-253)=323215+444+374=10334/7+2/7=6/7380+376=756717-467=250320×2+337=977767+521-695=593807-(114+259)=434185+(334-288)=231286-39+146=393146×6-757=119885×3-533=2122285-188+81=178245-(447-343)=141723+220+838=1781421+353+441=1215120+129=249154+157+327=638268×(457-450)=1876387+330-485=232248-139-49=60325-58-61=206277-(327-66)=16176+84×2=344844-49+481=1276262+190-261=191898+941+865=2704151×2=302115+300-104=311197-(243-51)=5908×2=1816300-69+541=772893-857+871=907134×(315-311)=536654×5-114=3156405-142=263427-196×2=35420+17-12=425379-83=296860+981-55=1786774-383-259=132173+252=425681×(238-232)=4086635×2-757=513302-(371-114)=45294-14×2=266679-41×3=556147+165-43=269110+335=445238×(324-320)=952573×9-748=4409399-339=60415-136×3=7790-415+286=661775-154×5=551×5+190=445280-(50+131)=99170+185+357=712247+36-164=11937×9+715=1048313×6=1878960-276-560=124102×8=816136×7-761=19187+320=407610-303+345=652856×9-561=7143580×7=4060258+477=735159+898+967=2024683-(365+177)=14138-(745-716)=968×5=340189×9=1701655-437-159=59533+94+92=71997+(342-198)=241432+(945-576)=801468-(361+97)=10192×(768-763)=960489-305=184773-230-529=14457-208=249183+587=77054×(225-219)=324279-127=152470-443+100=12744+643+136=823492-174-56=262268×2+137=673909+815-675=1049505×8-547=3493418-(463-423)=378788×(389-380)=709293+203-150=146738+402-957=18395+165-128=132276+28-104=2001/8+5/8=6/8434+(291-246)=479442+186+668=1296564+895-961=498103×4+430=842446-31×7=229182-(17+86)=7947+344-349=42490-445+148=193120+32-86=66223×4-777=115442-(319-36)=159217-58×3=43905×9-882=7263332-(188+117)=2750+11=61675-12×5=615369+(700-488)=581446×2=892308+57×8=7646/7-1/7=5/7132+242=37492×2+722=906512-494+881=899114×3+800=1142335-(190+47)=98884+947+278=2109151×(482-479)=453421-(273-116)=264169×(480-475)=845668-24-597=47347-(164+12)=171528-385+657=80094+84×6=598295+68=363233-(293-136)=76386+300+168=8545/9-4/9=1/9361+80-333=108622×(729-725)=248855+389+433=877906-61-306=539382