三年級數(shù)學(上)計算題專項練習附答案集錦

三年級數(shù)學(上)計算題專項練習附答案集錦443+471+41=506-(442-112)=58×(312-303)=43×5-57=322-194+63=243×3=453-(315-108)=458-409+130=639-12×4=336+(142-106)=470-457+433=499-28×3=182+(344-196)=363+(184-116)=87-18×2=34×(486-479)=224-(272-128)=68×6-22=412-76+17=234+163=562×8-993=946-161×3=503-(17+413)=887-376+522=312+156=144+244=961+177-231=354-(322-242)=527-182+420=250-12×2=986+449-575=412+117+454=123+(279-198)=57+145=892-488-64=289-(289-172)=249+(503-234)=367-127-189=338-(215+47)=735-509-153=152×6-792=490-(373-70)=149+(149-128)=117+257+358=803-(167+506)=332+161-234=3/8+4/8=839+536=447-10×3=167×4+55=117×5-412=970-591=618-123×5=396×(354-346)=482-18×6=287-60×4=696-78-163=182×8-97=383+(493-281)=737+116+119=590×7=391+85-350=222-72+136=480-301+227=491×2-966=715+(693-461)=385-143-81=680-(385+280)=113+312-382=445+198=81-15×4=566-(713-539)=140+470=762-95-41=271+514=87×5=913×(651-645)=262×3-505=473+159×3=614-27×7=536+956-741=586+(566-114)=282+810+12=209-206+64=779×8-846=226+(143-93)=138×7-469=814+424×2=75×9=407-150=290-102-72=400-284-42=415-194=345-(346-143)=371-270=586+(984-35)=814-(965-420)=5/7-1/7=505-163×3=803-257=643+336=857×6=510-156=386-214-146=77+435+467=581+340+875=187+256-194=950-(714+116)=153+424-251=907×9=176-137+240=430-(331+10)=66×7+744=568×6=28+(342-160)=236+48+229=670-202=357+70×9=561-(35+40)=43+580+265=337-169-118=95×3+288=130×7-231=530+905-803=108×7-660=665+(501-16)=49×6+261=443-(351+68)=234×8-325=706×(391-388)=564-162×2=662+23×5=321×(321-318)=658+(561-287)=499+97×3=86+52+467=706-(138+364)=78+800+23=499-377=331-(328-325)=399-185-174=463-67=50×(74-65)=479-(128+136)=535+428=427-36×5=246+448=327×2-303=829-47-490=999-494×2=996-112-38=782×(683-679)=931-44×5=102+319=104×9-362=842×9-560=4/7-2/7=802-(19+207)=989-41-267=36+423-448=827-546-272=318×9-274=461-255+22=846-45=211-(321-244)=805-243×2=320-(227-158)=64×7-71=165+506=42+260+530=67×3+899=494-397-15=376+50×2=58+37×4=72×7+886=303+136=382-32×7=862-(888-234)=964+(781-238)=779+48×7=275-(170+105)=511-417=374-27-12=307×3-487=132×(188-185)=426-24-231=360×6-835=157+189+587=29+145+212=108×8=888×8-614=404-48=395-(252+107)=614-97=489-(166+283)=407-199+49=965-196-389=109×3=13×3=152-140+210=60+(414-221)=213×6=184+183-268=301-103-59=136×(123-117)=370+491+75=899-94+194=601+281=193×6-867=251+419+775=421-(47+356)=738-30-341=320-(26+77)=87×4+48=297-87=108×(94-85)=346+60+416=924+562=179×5=643×2-205=558+970+263=486×6-782=204+273+501=188-31×4=379×2=36-(699-686)=50+188-41=768-(247-99)=38+73×6=421-11×7=626×(553-547)=344-284=206+210=475-(279+100)=205-56=714-174+552=108+196=334×5-895=513+69×6=606×5-665=261+137-372=191×(108-104)=241+216-76=772-675=618+(603-210)=348-11×4=187×(533-530)=20+(301-223)=249×4-253=516+230=408+313+644=915-239=152×6-728=717×(162-154)=463×6=244+(328-183)=854×(860-852)=707-422+746=217+162=462-82×3=253+109-268=49+180=396-(68+284)=457-(122-34)=688+207-145=185×5-412=263+280+313=634-416+969=702+88+189=882+(824-215)=253+254=11+(728-521)=501-95=384-(365-242)=59+367-339=902-87-484=25+978+916=60×(147-139)=20×(117-112)=102+289+841=259-(316-67)=136×8=118+185×3=386-290+397=479-(41+414)=16×5+233=935-296=333-72-49=3/8+2/8=359-(453-411)=930-(265-180)=752+(947-261)=230×(272-268)=5/8-1/8=538-218+949=237-(196-14)=457-91×2=77×6=215-16-49=229-(233-109)=813×4-432=222+609-796=124×3-80=884+393-118=848×(58-55)=146+17-38=591-(418+107)=514-454=83-59=55×(847-844)=1/7+5/7=274+378-552=415+124×2=390-(250+54)=330+29×4=295-139×2=260×(296-293)=4/6-1/6=243+(106-44)=413-267+323=309-(195-52)=936-252×3=455-31×5=29+431-272=135+(676-273)=164×(588-585)=43×(226-218)=118+150=964-(373+353)=670-66×6=852×9-868=90+230=338-31×7=159-(373-227)=381-166=114×4+358=672-(617-294)=90×2-67=50×7=378-62+77=405+699+935=919-279+521=201×4=885+795=726-(113+371)=326-12=27×7+819=384-194-138=27×(27-24)=917+198+460=326-63×4=96×5=422×(999-996)=585×6=981-(883-126)=618+509-497=310-23×5=509-54-42=274-24=535×(194-191)=31×9+744=459-14=821-(71+377)=137×4-154=736×7-237=160-(423-281)=994-989+435=357×8-524=4/10+5/10=397-41×8=870×(976-967)=32×(817-814)=452×2=211-10×4=432-(179+174)=445-398+37=154+237+425=828-(492+272)=172×(276-273)=414-(45+136)=651-(463-152)=475-(888-609)=4/6+2/6=837+422=383-(240-72)=375×2=885×(176-172)=968-(675+134)=281-(321-162)=343+809-995=155×5=106×2-96=833+333-273=162+167-54=182-132=980×5=935-122-170=497-(121-57)=554-219-233=461-(95+351)=749-120×2=60+399-276=71×(258-252)=77+61=135×3=793×(464-459)=341+614+34=50×3=246-96-25=346-207+124=181×2-118=344-(14+305)=138×3=795-(715+75)=21+163×2=479-43×4=407+863+323=603+206×2=162×6+58=988-396×2=42+16×3=497+(275-154)=10×6=735-488-50=290×3-290=812×(577-574)=314+232×2=55×5+311=391-103-60=878-29×5=5/8-2/8=328-(346-20)=132×6=179×3-165=461-348-96=15+(350-141)=376-(189+180)=361-78×2=253+83+154=343-(61+252)=823-338×2=515×(85-76)=527+(698-625)=87×4-63=901+539+573=189+209-199=604-111+679=555+885+389=688-54×9=186-85+261=167+94=369-312+216=21×(251-246)=55+(410-372)=359-(295-148)=591-35×9=845-200-539=206×3-490=425-(467-450)=436-80×5=272-30×2=214-(934-843)=311-(216+88)=221×4-802=184+69+492=71-(441-438)=164×(238-235)=68×3+429=480-159+74=359-113=116+78+322=126+179-121=338-(283-77)=519+838-368=897-766+361=874-(149+562)=391-271-60=187×(19-16)=165+172=323+44-351=497-356=345+13+420=495×9=918-363-416=952-874+417=976-572+730=66×(382-374)=182×5=572×7=797+150×6=290×(439-436)=557-(89+55)=207-11×9=42×7+349=462-169-251=225×6=386×2-131=920-(302+219)=331×(344-341)=113+310+414=408-104-281=485+185×2=218-63×2=103+386=160+120+260=102+543+50=935-(371+131)=60+24+220=958+(845-68)=869-(371+464)=336+66×8=437-147+844=905-84+984=419-309=939+418=94×8=356×2-237=273+301+50=11+(963-892)=3/5-1/5=468-(225+129)=453+368+107=113×(107-99)=359-(864-758)=484-235-239=150×3=171-(790-638)=922-94=192-(159-108)=196+(504-230)=478-83-146=272+170=801+(738-326)=692+537+580=237+27+104=200-71+156=153×5-155=294+76-282=729×6-80=748×4-856=345-114=375+(490-152)=96×(56-53)=246×2+123=119+378=493+(337-115)=119×8+23=623-19×8=323×(408-405)=603+(650-555)=138-(309-282)=401-29+30=39+217-54=193+31+412=228+654+224=220×(434-426)=852-643=150-(66+68)=352-(104+179)=346-70×2=109+643=960-53-811=275+208=4/5-1/5=310-149+938=46+200=766-325×2=303-91×3=94+107-115=126×(156-152)=424+(399-346)=147×6=413-(47+44)=133×7=353-80×4=448-(168-135)=941-(578+25)=353-230=286-165=429-(916-675)=656+(822-171)=177+32×9=452+(828-413)=502-137+585=465+989=717-588=5/6-1/6=413-217-86=509-(137+321)=868+358-514=362-88×4=194+(436-128)=863+880-970=987-252×2=466-(101+84)=362+(468-351)=466-284+52=211-50+43=761-129-387=418-37-105=736×(438-429)=734-284=368+(351-258)=219×(218-215)=282-246+118=357-115=352+(469-378)=49+212×3=362-30×7=3/6-2/6=791-466=799-414=307+176=930-594-269=144×6+231=279-(362-277)=266+(207-174)=247-(863-701)=1/5+3/5=669-111-488=410×9=315-281=905+219+695=409×(578-569)=298-(359-99)=50×(251-247)=550-80-434=42+85=254+378-28=126+201=215-(882-811)=128×6-21=249+627=471+(815-328)=433-(94+60)=150+337=382-46-10=84×2=414×2=111+(161-50)=398+600+933=550×4=593+589+96=628-177-278=352+125-341=955×(832-823)=23+91=462+595=803-767+118=3/6+2/6=6/9-3/9=198×4+965=340-274=393-360+225=842-(528+155)=345+104=454-418+262=460+160=663×(835-829)=773-363+229=78×(179-175)=913-(26+68)=477-183=299-(35+131)=12+412-19=498-22-217=335×2+242=548+(545-312)=453-216=162×4=883-655-219=921×3=398+619-446=502+909=695-334=967-769+33=980-803=273×2=813+566+741=692+173+85=471×6=261+209+20=159×(94-88)=113×7=137+32-118=741-196×2=109-42+38=664-575+599=159×4+137=371-89-86=263-257+100=693+275+587=130-80+29=314+(653-249)=786+322-883=421-(70+168)=750-127×5=953-87×3=481-174=3/7-2/7=617-466=567-(983-901)=439-(42+313)=125-(103-62)=158-65-31=372-(178+70)=226+127×2=800-152-493=666+788=544-260+42=238×3+236=76+880+40=694-28-659=216+180-129=558+167+722=371×7=823-459=166+664=216+225=397×7-472=997-312=129+467=272×8=111×4=821-(917-773)=342+(386-377)=317×2-389=295-280+306=827-177-315=183×5=464-430+437=177+245=853-(245-53)=362-(189+32)=102×4=557×4=111×5+254=245-(353-110)=32×6+682=142×4-471=340-129×2=447-(470-149)=133×2+24=300+175-54=943+416+691=959+37-994=270-202=288+141-312=429+(625-243)=113+(209-162)=894-523+712=660+180×3=471-71-197=888+818-320=427-118=195×(278-273)=716×7-107=424-64×4=642×8=215+194-248=193+98=113×(410-403)=285+(676-356)=292×5=417-296=407+(329-171)=440-64=756-(283-62)=124×8-672=369-195=473-378=94+715+509=672-43×2=473-(498-172)=270-27×8=691+(803-36)=446+738-993=171+78=1/7+4/7=371+103=197×(89-85)=56+(391-168)=466-(449-219)=221×2=21×6+172=267-(461-294)=441-139-46=168-72-96=817-415+755=245×4=27+306-65=105×2+188=133-(38+87)=888×6=239+701-328=494×9-471=474-(12+269)=348+205×3=111+289-67=464-81-230=314+847-362=856-(274+413)=73+(498-57)=1/8+5/8=139+186=269+774-89=795×(920-911)=941-(496+371)=317+164=776-698+593=86+434×2=918-124×6=21×5+105=2/6+3/6=894+877+694=4/8-1/8=423+203=240×(614-609)=324-85+252=49×6+22=377+850-581=960-(106+215)=99+77-11=71+121-181=217-(200-175)=429+238+417=2/10+4/10=773×8-947=567-510+549=632+943-990=807+(788-172)=633×6-791=140+76=266+(457-48)=164+105+284=128×9-881=622+(879-381)=734-687=419+371+381=77×3+178=323+173-460=946-430+726=175+278×2=160+195=334+(146-22)=930+26×3=574-(40+405)=161×2=761+158-816=407-308=390×2=412-332=118×4-459=460×(834-829)=100+156×5=490-(967-830)=3/7+2/7=395+(929-498)=261+132×3=481-142-111=618-517=611×4-468=377×9=795-315+553=參考答案443+471+41=955506-(442-112)=17658×(312-303)=52243×5-57=158322-194+63=191243×3=729453-(315-108)=246458-409+130=179639-12×4=591336+(142-106)=372470-457+433=446499-28×3=415182+(344-196)=330363+(184-116)=43187-18×2=5134×(486-479)=238224-(272-128)=8068×6-22=386412-76+17=353234+163=397562×8-993=3503946-161×3=463503-(17+413)=73887-376+522=1033312+156=468144+244=388961+177-231=907354-(322-242)=274527-182+420=765250-12×2=226986+449-575=860412+117+454=983123+(279-198)=20457+145=202892-488-64=340289-(289-172)=172249+(503-234)=518367-127-189=51338-(215+47)=76735-509-153=73152×6-792=120490-(373-70)=187149+(149-128)=170117+257+358=732803-(167+506)=130332+161-234=2593/8+4/8=7/8839+536=1375447-10×3=417167×4+55=723117×5-412=173970-591=379618-123×5=3396×(354-346)=3168482-18×6=374287-60×4=47696-78-163=455182×8-97=1359383+(493-281)=595737+116+119=972590×7=4130391+85-350=126222-72+136=286480-301+227=406491×2-966=16715+(693-461)=947385-143-81=161680-(385+280)=15113+312-382=43445+198=64381-15×4=21566-(713-539)=392140+470=610762-95-41=626271+514=78587×5=435913×(651-645)=5478262×3-505=281473+159×3=950614-27×7=425536+956-741=751586+(566-114)=1038282+810+12=1104209-206+64=67779×8-846=5386226+(143-93)=276138×7-469=497814+424×2=166275×9=675407-150=257290-102-72=116400-284-42=74415-194=221345-(346-143)=142371-270=101586+(984-35)=1535814-(965-420)=2695/7-1/7=4/7505-163×3=16803-257=546643+336=979857×6=5142510-156=354386-214-146=2677+435+467=979581+340+875=1796187+256-194=249950-(714+116)=120153+424-251=326907×9=8163176-137+240=279430-(331+10)=8966×7+744=1206568×6=340828+(342-160)=210236+48+229=513670-202=468357+70×9=987561-(35+40)=48643+580+265=888337-169-118=5095×3+288=573130×7-231=679530+905-803=632108×7-660=96665+(501-16)=115049×6+261=555443-(351+68)=24234×8-325=1547706×(391-388)=2118564-162×2=240662+23×5=777321×(321-318)=963658+(561-287)=932499+97×3=79086+52+467=605706-(138+364)=20478+800+23=901499-377=122331-(328-325)=328399-185-174=40463-67=39650×(74-65)=450479-(128+136)=215535+428=963427-36×5=247246+448=694327×2-303=351829-47-490=292999-494×2=11996-112-38=846782×(683-679)=3128931-44×5=711102+319=421104×9-362=574842×9-560=70184/7-2/7=2/7802-(19+207)=576989-41-267=68136+423-448=11827-546-272=9318×9-274=2588461-255+22=228846-45=801211-(321-244)=134805-243×2=319320-(227-158)=25164×7-71=377165+506=67142+260+530=83267×3+899=1100494-397-15=82376+50×2=47658+37×4=20672×7+886=1390303+136=439382-32×7=158862-(888-234)=208964+(781-238)=1507779+48×7=1115275-(170+105)=0511-417=94374-27-12=335307×3-487=434132×(188-185)=396426-24-231=171360×6-835=1325157+189+587=93329+145+212=386108×8=864888×8-614=6490404-48=356395-(252+107)=36614-97=517489-(166+283)=40407-199+49=257965-196-389=380109×3=32713×3=39152-140+210=22260+(414-221)=253213×6=1278184+183-268=99301-103-59=139136×(123-117)=816370+491+75=936899-94+194=999601+281=882193×6-867=291251+419+775=1445421-(47+356)=18738-30-341=367320-(26+77)=21787×4+48=396297-87=210108×(94-85)=972346+60+416=822924+562=1486179×5=895643×2-205=1081558+970+263=1791486×6-782=2134204+273+501=978188-31×4=64379×2=75836-(699-686)=2350+188-41=197768-(247-99)=62038+73×6=476421-11×7=344626×(553-547)=3756344-284=60206+210=416475-(279+100)=96205-56=149714-174+552=1092108+196=304334×5-895=775513+69×6=927606×5-665=2365261+137-372=26191×(108-104)=764241+216-76=381772-675=97618+(603-210)=1011348-11×4=304187×(533-530)=56120+(301-223)=98249×4-253=743516+230=746408+313+644=1365915-239=676152×6-728=184717×(162-154)=5736463×6=2778244+(328-183)=389854×(860-852)=6832707-422+746=1031217+162=379462-82×3=216253+109-268=9449+180=229396-(68+284)=44457-(122-34)=369688+207-145=750185×5-412=513263+280+313=856634-416+969=1187702+88+189=979882+(824-215)=1491253+254=50711+(728-521)=218501-95=406384-(365-242)=26159+367-339=87902-87-484=33125+978+916=191960×(147-139)=48020×(117-112)=100102+289+841=1232259-(316-67)=10136×8=1088118+185×3=673386-290+397=493479-(41+414)=2416×5+233=313935-296=639333-72-49=2123/8+2/8=5/8359-(453-411)=317930-(265-180)=845752+(947-261)=1438230×(272-268)=9205/8-1/8=4/8538-218+949=1269237-(196-14)=55457-91×2=27577×6=462215-16-49=150229-(233-109)=105813×4-432=2820222+609-796=35124×3-80=292884+393-118=1159848×(58-55)=2544146+17-38=125591-(418+107)=66514-454=6083-59=2455×(847-844)=1651/7+5/7=6/7274+378-552=100415+124×2=663390-(250+54)=86330+29×4=446295-139×2=17260×(296-293)=7804/6-1/6=3/6243+(106-44)=305413-267+323=469309-(195-52)=166936-252×3=180455-31×5=30029+431-272=188135+(676-273)=538164×(588-585)=49243×(226-218)=344118+150=268964-(373+353)=238670-66×6=274852×9-868=680090+230=320338-31×7=121159-(373-227)=13381-166=215114×4+358=814672-(617-294)=34990×2-67=11350×7=350378-62+77=393405+699+935=2039919-279+521=1161201×4=804885+795=1680726-(113+371)=242326-12=31427×7+819=1008384-194-138=5227×(27-24)=81917+198+460=1575326-63×4=7496×5=480422×(999-996)=1266585×6=3510981-(883-126)=224618+509-497=630310-23×5=195509-54-42=413274-24=250535×(194-191)=160531×9+744=1023459-14=445821-(71+377)=373137×4-154=394736×7-237=4915160-(423-281)=18994-989+435=440357×8-524=23324/10+5/10=9/10397-41×8=69870×(976-967)=783032×(817-814)=96452×2=904211-10×4=171432-(179+174)=79445-398+37=84154+237+425=816828-(492+272)=64172×(276-273)=516414-(45+136)=233651-(463-152)=340475-(888-609)=1964/6+2/6=1837+422=1259383-(240-72)=215375×2=750885×(176-172)=3540968-(675+134)=159281-(321-162)=122343+809-995=157155×5=775106×2-96=116833+333-273=893162+167-54=275182-132=50980×5=4900935-122-170=643497-(121-57)=433554-219-233=102461-(95+351)=15749-120×2=50960+399-276=18371×(258-252)=42677+61=138135×3=405793×(464-459)=3965341+614+34=98950×3=150246-96-25=125346-207+124=263181×2-118=244344-(14+305)=25138×3=414795-(715+75)=521+163×2=347479-43×4=307407+863+323=1593603+206×2=1015162×6+58=1030988-396×2=19642+16×3=90497+(275-154)=61810×6=60735-488-50=197290×3-290=580812×(577-574)=2436314+232×2=77855×5+311=586391-103-60=228878-29×5=7335/8-2/8=3/8328-(346-20)=2132×6=792179×3-165=372461-348-96=1715+(350-141)=224376-(189+180)=7361-78×2=205253+83+154=490343-(61+252)=30823-338×2=147515×(85-76)=4635527+(698-625)=60087×4-63=285901+539+573=2013189+209-199=199604-111+679=1172555+885+389=1829688-54×9=202186-85+261=362167+94=261369-312+216=27321×(251-246)=10555+(410-372)=93359-(295-148)=212591-35×9=276845-200-539=106206×3-490=128425-(467-450)=408436-80×5=36272-30×2=212214-(934-843)=123311-(216+88)=7221×4-802=82184+69+492=74571-(441-438)=68164×(238-235)=49268×3+429=633480-159+74=395359-113=246116+78+322=516126+179-121=184338-(283-77)=132519+838-368=989897-766+361=492874-(149+562)=163391-271-60=60187×(19-16)=561165+172=337323+44-351=16497-356=141345+13+420=778495×9=4455918-363-416=139952-874+417=495976-572+730=113466×(382-374)=528182×5=910572×7=4004797+150×6=1697290×(439-436)=870557-(89+55)=413207-11×9=10842×7+349=643462-169-251=42225×6=1350386×2-131=641920-(302+219)=399331×(344-341)=993113+310+414=837408-104-281=23485+185×2=855218-63×2=92103+386=489160+120+260=540102+543+50=695935-(371+131)=43360+24+220=304958+(845-68)=1735869-(371+464)=34336+66×8=864437-147+844=1134905-84+984=1805419-309=110939+418=135794×8=752356×2-237=475273+301+50=62411+(963-892)=823/5-1/5=2/5468-(225+129)=114453+368+107=928113×(107-99)=904359-(864-758)=253484-235-239=10150×3=450171-(790-638)=19922-94=828192-(159-108)=141196+(504-230)=470478-83-146=249272+170=442801+(738-326)=1213692+537+580=1809237+27+104=368200-71+156=285153×5-155=610294+76-282=88729×6-80=4294748×4-856=2136345-114=231375+(490-152)=71396×(56-53)=288246×2+123=615119+378=497493+(337-115)=715119×8+23=975623-19×8=471323×(408-405)=969603+(650-555)=698138-(309-282)=111401-29+30=40239+217-54=202193+31+412=636228+654+224=1106220×(434-426)=1760852-643=209150-(66+68)=16352-(104+179)=69346-70×2=206109+643=752960-53-811=96275+208=4834/5-1/5=3/5310-149+938=109946+200=246766-325×2=116303-91×3=3094+107-115=86126×(156-152)=504424+(399-346)=477147×6=882413-(47+44)=322133×7=931353-80×4=33448-(168-135)=415941-(578+25)=338353-230=123286-165=121429-(916-675)=188656+(822-171)=1307177+32×9=465452+(828-413)=867502-137+585=950465+989=1454717-588=1295/6-1/6=4/6413-217-86=110509-(137+321)=51868+358-514=712362-88×4=10194+(436-128)=502863+880-970=773987-252×2=483466-(101+84)=281362+(468-351)=479466-284+52=234211-50+43=204761-129-387=245418-37-105=276736×(438-429)=6624734-284=450368+(351-258)=461219×(218-215)=657282-246+118=154357-115=242352+(469-378)=44349+212×3=685362-30×7=1523/6-2/6=1/6791-466=325799-414=385307+176=483930-594-269=67144×6+231=1095279-(362-277)=194266+(207-174)=299247-(863-701)=851/5+3/5=4/5669-111-488=70410×9=3690315-281=34905+219+695=1819409×(578-569)=3681298-(359-99)=3850×(251-247)=200550-80-434=3642+85=127254+378-28=604126+201=327215-(882-811)=144128×6-21=747249+627=876471+(815-328)=958433-(94+60)=279150+337=487382-46-10=32684×2=168414×2=828111+(161-50)=222398+600+933=1931550×4=2200593+589+96=1278628-177-278=173352+125-341=136955×(832-823)=859523+91=114462+595=1057803-767+118=1543/6+2/6=5/66/9-3/9=3/9198×4+965=1757340-274=66393-360+225=258842-(528+155)=159345+104=449454-418+262=298460+160=620663×(835-829)=3978773-363+229=63978×(179-175)=312913-(26+68)=819477-183=294299-(35+131)=13312+412-19=405498-22-217=259335×2+242=912548+(545-312)=781453-216=237162×4=648883-655-219=9921×3=2763398+619-446=571502+909=1411695-334=361967-769+33=231980-803=177273×2=546813+566+741=2120692+173+85=950471×6=2826261+209+20=490159×(94-88)=954113×7=791137+32-118=51741-196×2=349109-42+38=105664-575+599=688159×4+137=773371-89-86=196263-257+100=106693+275+587=1555130-80+29=79314+(653-249)=718786+322-883=225421-(70+168)=183750-127×5=115953-87×3=692481-174=3073/7-2/7=1/7617-466=151567-(983-901)=485439-(42+313)=84125-(103-62)=84158-65-31=62372-(178+70)=124226+127×2=480800-152-493=155666+78