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329-63×2=382+783-384=438-27+45=933-188+625=858×3=706+(740-407)=27×(201-195)=125×4-404=712×3=876-80-578=605-493+555=419+(874-400)=41×2=753-(809-98)=133+880+311=479+922-905=224+342-511=717-(383-33)=367+204+303=374-370+65=63×(379-372)=37×(281-277)=36+33=453×2-70=313+753-69=648+509=209-107=791+35+500=460-125-263=419-36-282=506×9-305=287+(455-105)=276-21×9=107×2=168×5=746-638-51=4/7-1/7=57+247+343=459-(309+19)=436-281=212-(271-130)=853+448-402=67×(370-363)=290+66-224=82×6+355=312+(478-146)=91×6=4/8-1/8=296-(138-60)=965-142×6=896×4-814=937-84×2=553-(557-472)=107×8=247+47=1/6+2/6=195+175+491=279×3=474-363+45=724+135×4=679×3=885-737=197+(839-199)=836-138=558×7=778×8-450=482+820+127=775×7-963=357+95=244×8-899=119×6-317=702-582=94-23=433-149-278=78×6=699-(61+311)=140×3-112=257+(359-253)=858-216+437=364-(424-322)=37+173+402=386×2=209-160=424-287+174=274-273+292=410-(130+271)=390-302=627-146+584=595-(271-64)=815-31-318=207+112-155=357-32-323=814+12+97=408-(29+255)=55×(212-207)=187×9=446+630=838-287+292=547+(304-131)=124+477+91=277-145+263=493-(459-375)=546×(944-937)=422-(204-30)=405-97×2=453+(322-222)=624-72+752=202+802+103=754-247-387=62+234-236=789-774+101=180-54×2=153-65+228=691-239×2=792-329+778=442+62×6=117×3+71=234-(830-680)=483-118-185=120×(466-460)=242+846+574=825×(515-506)=424-52×7=507-(81-57)=576+820=117×(372-368)=654×(858-854)=211×(481-473)=623+398-716=454-154×2=565-202-129=478+467-653=364×(969-965)=661-(214+301)=352-(395-221)=888-309=988-198-112=178×2+267=231-91=105+497=746-467-181=225×5-197=405-105-294=525-200-312=931+20×3=900-218-653=338+378+22=396-149-29=569+517-409=5/10-3/10=766-425+717=380×5-533=162-20×7=655×7=778-651-119=848-127+411=186×2+162=903+100×9=48+451-470=404-78=596-80×5=608×3=490-(435-415)=197+(231-165)=476×8-640=171×8-665=336×2+739=73+111-25=359+161+438=235+556=911-346+73=800+(628-214)=244-220=482-12×9=464×8-803=453+261=979-31-399=486-268-69=242-10×2=246+(445-51)=973-(824-753)=619-(432-399)=81+(233-93)=738+(910-27)=725+753+276=157+551+31=262+(461-410)=82×2=368-(197-76)=380+32-289=327+366=253-70-120=709-126-89=2/8+5/8=105+96=439-355=494+(211-102)=571-70+475=53+151=57×(500-494)=203×(746-739)=539+997+709=49+765+876=760×(891-885)=476-111=60+105×8=785×7=138×3=367+(684-401)=83×7-571=760+887=390-76-42=441×2-676=707+102×6=766×9-277=465+117-466=115-107+136=342+449+53=1/7+6/7=580+874-859=395-(117+192)=298+210+483=384+(499-168)=94+81=182-95+256=896-(516-380)=213+29×2=410-107+147=876-23×9=305-182=200×7-418=783-61=352+24-194=167×3+232=404-303=531+(974-154)=128+287-246=351+167+142=775-508-228=402×(154-150)=644+877+237=277+(449-123)=951-(130+552)=500-175-41=346-72×2=409-(62+25)=559+284-56=834+990+213=465-(10+184)=218×7=405-(331-215)=151+579+208=382+94×2=84+(439-160)=589+66×5=116×(221-218)=30+186+287=276+23×8=589-410+982=890×3=468-50×3=380×(181-175)=589+(954-157)=648×6=180+213-210=421-(977-843)=151+207-306=238-81+194=3/6+2/6=574×(795-789)=126×4+552=385×7-616=726-13×2=217+230=63×8=523-(886-618)=329+146=54×2=444+(800-12)=983-613-299=612+48×4=600+286+513=565+687-212=599+61+188=201+707-566=768-(257+452)=97+267+317=125×2+431=154+334=467-56=601-131×3=729-433+128=130×6=82-50+466=912-(40+167)=264-144=367-(20+237)=431+109×6=203-(943-817)=385-12-70=431-(64-45)=73×(190-185)=473×8=74×8-45=135-70+269=119+277-98=744×9-192=161+182-283=412+334=562-(59+471)=440-135×2=452-367=113×(299-291)=418-33×5=819+(381-63)=164+(707-135)=947+496+292=631-248+140=141×4-89=625-323=219+102=28+50=583+(990-458)=787-568-80=365-273-38=176-72×2=414-40×7=3/5+2/5=175-110+193=18×6+321=353+91×7=532-(809-708)=463-319=312-301=775-433=127+(631-309)=446-(176+133)=342-(52+110)=23+172-135=105×(183-178)=530+63×7=367×9-526=105×(56-53)=155+125-16=236+321-25=445×2-367=175×5-820=214×3+386=102+(414-141)=138+28=107×8-801=396-133=444-334+335=113+376-446=360+83=5/6-1/6=821+155-911=269-24×6=780-(449+74)=844-(146+280)=404×(905-898)=562+38+832=827-94×2=999×(263-259)=386-246=461-335+311=152+74×2=102×(482-473)=439-46×3=569×9-279=342+129×4=286+(228-173)=457-25×6=790-(157+542)=701+(967-78)=66×9=916-(664+230)=727-(437-418)=887-78×5=393+29×2=46×(47-41)=389+772=485+358-344=203×2-294=867+644-344=440+44+169=26×3-63=859-(709+15)=178-(311-144)=178-52=94×(786-780)=28×9+838=788-164-597=91+851-635=306-(27+95)=995-493=902-802=380-237-118=444×2=290-267=478-372+711=69×7-352=706-(436+187)=250×(216-213)=653-528+427=24+(357-63)=243-31+223=969-264=748-185+976=461-136-97=497-48×8=184×3-300=301-175+273=163+233-156=1/5+3/5=39×(399-391)=141-(217-204)=351×(32-28)=942-139+716=399-263=325+650-574=300+893=309-(317-281)=26×2+906=965-(373+362)=776-654=487-(157+146)=652-(434-392)=465-223=453+526=774-694=842+702+47=64+(478-233)=42×(71-65)=55×7=285-115×2=121×4=162×2+438=287-217+246=19×5+323=274+17+406=975×8=156+245+171=293-(220-100)=343+649=924-299×2=925-742-176=230-145=64-19=443-(148+212)=793+103+59=84×7=243×7-893=134×3=171-47=67+448+309=487-(78+176)=162-149+248=751+370-652=809-(228+379)=104+(447-291)=926-(846-401)=114×4-353=110+593=62×(279-273)=692-96×7=96×5=214×4=679-202×3=209-33×4=846-582-78=821-(501+11)=242-69×3=104×9-574=424+455-459=752-(350+207)=74×5+381=478-147=816-(532+98)=608+544-24=48×7=363-(39+57)=410+434+485=434-190=52×2+941=361-(204+118)=714-655=112-(175-79)=247+572=385+81=6/8-1/8=775-462=856-(405-271)=364+500+40=771+(815-96)=179-34+69=697-(172+505)=316-(466-360)=178-(24+78)=178+(237-164)=223+80×3=136-16+45=457-123+165=137×(176-170)=531×3=338-(152+133)=187×2+246=983+19+114=458-(148-26)=158-(498-464)=595×6-509=456+(477-210)=470×9=152+792-130=680×(963-960)=708+205=733+(773-535)=16×2+41=350-38×4=759-53+168=54×(259-252)=302+(423-13)=990+302=987-(831-807)=2/7+4/7=648-141+513=423-412+332=494-481=583+782+807=265-(301-200)=43+474+311=492-222-255=741-(792-262)=254-66-39=2/5-1/5=791-244-49=305-207=870+(492-408)=460-(316+116)=345×4=106+32-135=871×4-816=348+(366-283)=912-484+511=67+272=23+886+898=764×3=81-43=101+375-240=258×3+151=652-138-309=153-61×2=680+(357-224)=825×7-830=788×9-523=347-69=370-285+82=868+56×6=334-(251-146)=127×6-424=423-294+95=464-31-326=113+(497-289)=168×3+634=490+(762-694)=195-(333-191)=182+(545-177)=2/6+4/6=55+287-89=4/5-1/5=819-(742+55)=453+470=302+87-338=721×7-10=83+24+668=468-115×3=407+81-284=438×2+622=367+(399-394)=902-(978-329)=447-91=361-(166+66)=452+(279-224)=373+114×3=964+(612-387)=138-75=143-22×3=967+879-174=123+161=132×5-407=248-80-45=484-(151+267)=450×7=212+256=298×3-290=479-133×2=350+(397-236)=614-38×7=401-(211+152)=167×5+882=390+55-317=425-100×3=204×3-154=82×8-120=52+(221-190)=662-(76+510)=230-(30+111)=4/6-1/6=909×(809-800)=202-(340-270)=286×2+142=367+(334-167)=582-110-464=990×(269-260)=721-17×8=347-101-132=356+136-490=364-235=332-74=371-350+462=428-19-47=90+322=608-26×5=842+32×5=289+433=588+15+49=243-(45+172)=132×(491-484)=221×4=102×8-661=445-407+33=123+342=52+177=831-(825-64)=420×(362-356)=291×(125-122)=225+272=73×4=74+66=226+(225-170)=303-(169+105)=304+376+195=993-(748-363)=46×(339-335)=170+114-34=342-69-232=21-(328-322)=2/10+7/10=767-37-448=763-581=135-(450-412)=113+(728-470)=202+109=990-468-358=601-53×6=53+111×6=206-65×3=475-147-171=649-610=697-45+732=747-105×5=388-(112+246)=436-340+242=168×4-458=188+177=303-(365-363)=653+747=426-(262+142)=860-(371+50)=387-373+190=204×4=275+(954-528)=356-(873-560)=60×5+357=538-108×4=87×5-368=435-(62+73)=72×7-278=398+(281-250)=379-34×8=117+60-153=714-(981-848)=192+(422-285)=382-78-232=67×7-157=61+226=260×3=636+511+322=42+149=7/9-1/9=20×(212-207)=619-(277-69)=395-165×2=749+794+171=379-232+563=800×7=175×3=358-89-146=197×(185-182)=483-(227-33)=332-(44+201)=116×5+99=317-(107-79)=330-(481-457)=314-(293+17)=869+813+211=147-(113-69)=250×(60-56)=937-195-515=104+27=925×(350-341)=581×8=3/8+4/8=126×2=913-102×6=883×(583-576)=260+214=14×(299-296)=38×7+360=776+648-194=151×(486-483)=309+177=443-71×6=561×7=722+575=395+99×5=720-53×6=513+987+629=723+82×3=198-56+298=975-263-683=800×3=820-(436+281)=472×(336-332)=455-(133+35)=25+17+955=187×4+183=272-126-127=946-(124+603)=96+324-142=870-(346+132)=784-105-573=405+124+339=75+272+531=640×2-43=538+(390-187)=259-100-91=153+(751-101)=54+254+594=831×6=203-(259-178)=698-250-108=625-(550-250)=516×9-284=801-333=429×8-594=304-153+333=337+120×2=431-215×2=126+273-159=51×9-452=131+344-10=989-(652+46)=717-553=359×(880-874)=691-442+624=254×2=667×(329-322)=112+(379-289)=3/5-2/5=392+257+201=460-50×9=105+165=277×2=834+524=566+470-696=272-79=79+(498-338)=466-50-103=81+312=422-42×8=639-(42+288)=174×4+261=464-377+445=916+137×3=189×2=881-(842-803)=55×9=183+68-236=903-829-25=84+85+566=560-232=17+44=876-37×2=280×3-75=43×(160-157)=390+494+184=235+300=53×(460-455)=107-(352-317)=6/9+2/9=379×2=504×(90-86)=295×2=53×5-178=920-12×6=898+881-278=89+305-30=349-12×7=95+159=83×9-34=742+78×7=487-(73+86)=150+412+469=21×7=499×(107-101)=512-318=487×2-923=38+31=206+82-209=4/7+2/7=444×7=127×4+380=416+(685-422)=884-397-243=538+264-29=287-22-90=114+214+474=292-(339-211)=532+(758-393)=976-(288+653)=118+26+404=246-74=859-157=50-26+174=212+293×3=470-204×2=805-103-18=35×(112-105)=335-(398-383)=400-23-373=45×(284-275)=21×8=69×(382-374)=818-41×7=478-(80+105)=785-78+394=608+229×2=440-153=309+991-81=654×6-323=32+25=3/7-1/7=51×(619-610)=253+385=196+260=119×7+954=406+13×4=333×2-537=238+299+533=4/8-3/8=705+519+592=449-(13+97)=301×3-246=参考答案329-63×2=203382+783-384=781438-27+45=456933-188+625=1370858×3=2574706+(740-407)=103927×(201-195)=162125×4-404=96712×3=2136876-80-578=218605-493+555=667419+(874-400)=89341×2=82753-(809-98)=42133+880+311=1324479+922-905=496224+342-511=55717-(383-33)=367367+204+303=874374-370+65=6963×(379-372)=44137×(281-277)=14836+33=69453×2-70=836313+753-69=997648+509=1157209-107=102791+35+500=1326460-125-263=72419-36-282=101506×9-305=4249287+(455-105)=637276-21×9=87107×2=214168×5=840746-638-51=574/7-1/7=3/757+247+343=647459-(309+19)=131436-281=155212-(271-130)=71853+448-402=89967×(370-363)=469290+66-224=13282×6+355=847312+(478-146)=64491×6=5464/8-1/8=3/8296-(138-60)=218965-142×6=113896×4-814=2770937-84×2=769553-(557-472)=468107×8=856247+47=2941/6+2/6=3/6195+175+491=861279×3=837474-363+45=156724+135×4=1264679×3=2037885-737=148197+(839-199)=837836-138=698558×7=3906778×8-450=5774482+820+127=1429775×7-963=4462357+95=452244×8-899=1053119×6-317=397702-582=12094-23=71433-149-278=678×6=468699-(61+311)=327140×3-112=308257+(359-253)=363858-216+437=1079364-(424-322)=26237+173+402=612386×2=772209-160=49424-287+174=311274-273+292=293410-(130+271)=9390-302=88627-146+584=1065595-(271-64)=388815-31-318=466207+112-155=164357-32-323=2814+12+97=923408-(29+255)=12455×(212-207)=275187×9=1683446+630=1076838-287+292=843547+(304-131)=720124+477+91=692277-145+263=395493-(459-375)=409546×(944-937)=3822422-(204-30)=248405-97×2=211453+(322-222)=553624-72+752=1304202+802+103=1107754-247-387=12062+234-236=60789-774+101=116180-54×2=72153-65+228=316691-239×2=213792-329+778=1241442+62×6=814117×3+71=422234-(830-680)=84483-118-185=180120×(466-460)=720242+846+574=1662825×(515-506)=7425424-52×7=60507-(81-57)=483576+820=1396117×(372-368)=468654×(858-854)=2616211×(481-473)=1688623+398-716=305454-154×2=146565-202-129=234478+467-653=292364×(969-965)=1456661-(214+301)=146352-(395-221)=178888-309=579988-198-112=678178×2+267=623231-91=140105+497=602746-467-181=98225×5-197=928405-105-294=6525-200-312=13931+20×3=991900-218-653=29338+378+22=738396-149-29=218569+517-409=6775/10-3/10=2/10766-425+717=1058380×5-533=1367162-20×7=22655×7=4585778-651-119=8848-127+411=1132186×2+162=534903+100×9=180348+451-470=29404-78=326596-80×5=196608×3=1824490-(435-415)=470197+(231-165)=263476×8-640=3168171×8-665=703336×2+739=141173+111-25=159359+161+438=958235+556=791911-346+73=638800+(628-214)=1214244-220=24482-12×9=374464×8-803=2909453+261=714979-31-399=549486-268-69=149242-10×2=222246+(445-51)=640973-(824-753)=902619-(432-399)=58681+(233-93)=221738+(910-27)=1621725+753+276=1754157+551+31=739262+(461-410)=31382×2=164368-(197-76)=247380+32-289=123327+366=693253-70-120=63709-126-89=4942/8+5/8=7/8105+96=201439-355=84494+(211-102)=603571-70+475=97653+151=20457×(500-494)=342203×(746-739)=1421539+997+709=224549+765+876=1690760×(891-885)=4560476-111=36560+105×8=900785×7=5495138×3=414367+(684-401)=65083×7-571=10760+887=1647390-76-42=272441×2-676=206707+102×6=1319766×9-277=6617465+117-466=116115-107+136=144342+449+53=8441/7+6/7=1580+874-859=595395-(117+192)=86298+210+483=991384+(499-168)=71594+81=175182-95+256=343896-(516-380)=760213+29×2=271410-107+147=450876-23×9=669305-182=123200×7-418=982783-61=722352+24-194=182167×3+232=733404-303=101531+(974-154)=1351128+287-246=169351+167+142=660775-508-228=39402×(154-150)=1608644+877+237=1758277+(449-123)=603951-(130+552)=269500-175-41=284346-72×2=202409-(62+25)=322559+284-56=787834+990+213=2037465-(10+184)=271218×7=1526405-(331-215)=289151+579+208=938382+94×2=57084+(439-160)=363589+66×5=919116×(221-218)=34830+186+287=503276+23×8=460589-410+982=1161890×3=2670468-50×3=318380×(181-175)=2280589+(954-157)=1386648×6=3888180+213-210=183421-(977-843)=287151+207-306=52238-81+194=3513/6+2/6=5/6574×(795-789)=3444126×4+552=1056385×7-616=2079726-13×2=700217+230=44763×8=504523-(886-618)=255329+146=47554×2=108444+(800-12)=1232983-613-299=71612+48×4=804600+286+513=1399565+687-212=1040599+61+188=848201+707-566=342768-(257+452)=5997+267+317=681125×2+431=681154+334=488467-56=411601-131×3=208729-433+128=424130×6=78082-50+466=498912-(40+167)=705264-144=120367-(20+237)=110431+109×6=1085203-(943-817)=77385-12-70=303431-(64-45)=41273×(190-185)=365473×8=378474×8-45=547135-70+269=334119+277-98=298744×9-192=6504161+182-283=60412+334=746562-(59+471)=32440-135×2=170452-367=85113×(299-291)=904418-33×5=253819+(381-63)=1137164+(707-135)=736947+496+292=1735631-248+140=523141×4-89=475625-323=302219+102=32128+50=78583+(990-458)=1115787-568-80=139365-273-38=54176-72×2=32414-40×7=1343/5+2/5=1175-110+193=25818×6+321=429353+91×7=990532-(809-708)=431463-319=144312-301=11775-433=342127+(631-309)=449446-(176+133)=137342-(52+110)=18023+172-135=60105×(183-178)=525530+63×7=971367×9-526=2777105×(56-53)=315155+125-16=264236+321-25=532445×2-367=523175×5-820=55214×3+386=1028102+(414-141)=375138+28=166107×8-801=55396-133=263444-334+335=445113+376-446=43360+83=4435/6-1/6=4/6821+155-911=65269-24×6=125780-(449+74)=257844-(146+280)=418404×(905-898)=2828562+38+832=1432827-94×2=639999×(263-259)=3996386-246=140461-335+311=437152+74×2=300102×(482-473)=918439-46×3=301569×9-279=4842342+129×4=858286+(228-173)=341457-25×6=307790-(157+542)=91701+(967-78)=159066×9=594916-(664+230)=22727-(437-418)=708887-78×5=497393+29×2=45146×(47-41)=276389+772=1161485+358-344=499203×2-294=112867+644-344=1167440+44+169=65326×3-63=15859-(709+15)=135178-(311-144)=11178-52=12694×(786-780)=56428×9+838=1090788-164-597=2791+851-635=307306-(27+95)=184995-493=502902-802=100380-237-118=25444×2=888290-267=23478-372+711=81769×7-352=131706-(436+187)=83250×(216-213)=750653-528+427=55224+(357-63)=318243-31+223=435969-264=705748-185+976=1539461-136-97=228497-48×8=113184×3-300=252301-175+273=399163+233-156=2401/5+3/5=4/539×(399-391)=312141-(217-204)=128351×(32-28)=1404942-139+716=1519399-263=136325+650-574=401300+893=1193309-(317-281)=27326×2+906=958965-(373+362)=230776-654=122487-(157+146)=184652-(434-392)=610465-223=242453+526=979774-694=80842+702+47=159164+(478-233)=30942×(71-65)=25255×7=385285-115×2=55121×4=484162×2+438=762287-217+246=31619×5+323=418274+17+406=697975×8=7800156+245+171=572293-(220-100)=173343+649=992924-299×2=326925-742-176=7230-145=8564-19=45443-(148+212)=83793+103+59=95584×7=588243×7-893=808134×3=402171-47=12467+448+309=824487-(78+176)=233162-149+248=261751+370-652=469809-(228+379)=202104+(447-291)=260926-(846-401)=481114×4-353=103110+593=70362×(279-273)=372692-96×7=2096×5=480214×4=856679-202×3=73209-33×4=77846-582-78=186821-(501+11)=309242-69×3=35104×9-574=362424+455-459=420752-(350+207)=19574×5+381=751478-147=331816-(532+98)=186608+544-24=112848×7=336363-(39+57)=267410+434+485=1329434-190=24452×2+941=1045361-(204+118)=39714-655=59112-(175-79)=16247+572=819385+81=4666/8-1/8=5/8775-462=313856-(405-271)=722364+500+40=904771+(815-96)=1490179-34+69=214697-(172+505)=20316-(466-360)=210178-(24+78)=76178+(237-164)=251223+80×3=463136-16+45=165457-123+165=499137×(176-170)=822531×3=1593338-(152+133)=53187×2+246=620983+19+114=1116458-(148-26)=336158-(498-464)=124595×6-509=3061456+(477-210)=723470×9=4230152+792-130=814680×(963-960)=2040708+205=913733+(773-535)=97116×2+41=73350-38×4=198759-53+168=87454×(259-252)=378302+(423-13)=712990+302=1292987-(831-807)=9632/7+4/7=6/7648-141+513=1020423-412+332=343494-481=13583+782+807=2172265-(301-200)=16443+474+311=828492-222-255=15741-(792-262)=211254-66-39=1492/5-1/5=1/5791-244-49=498305-207=98870+(492-408)=954460-(316+116)=28345×4=1380106+32-135=3871×4-816=2668348+(366-283)=431912-484+511=93967+272=33923+886+898=1807764×3=229281-43=38101+375-240=236258×3+151=925652-138-309=205153-61×2=31680+(357-224)=813825×7-830=4945788×9-523=6569347-69=278370-285+82=167868+56×6=1204334-(251-146)=229127×6-424=338423-294+95=224464-31-326=107113+(497-289)=321168×3+634=1138490+(762-694)=558195-(333-191)=53182+(545-177)=5502/6+4/6=155+287-89=2534/5-1/5=3/5819-(742+55)=22453+470=923302+87-338=51721×7-10=503783+24+668=775468-115×3=123407+81-284=204438×2+622=1498367+(399-394)=372902-(978-329)=253447-91=356361-(166+66)=129452+(279-224)=507373+114×3=715964+(612-387)=1189138-75=63143-22×3=77967+879-174=1672123+161=284132×5-407=253248-80-45=123484-(151+267)=66450×7=3150212+256=468298×3-290=604479-133×2=213350+(397-236)=511614-38×7=348401-(211+152)=38167×5+882=1717390+55-317=128425-100×3=125204×3-154=45882×8-120=53652+(221-190)=83662-(76+510)=76230-(30+111)=894/6-1/6=3/6909×(809-800)=8181202-(340-270)=132286×2+142=714367+(334-167)=534582-110-464=8990×(269-260)=8910721-17×8=585347-101-132=114356+136-490=2364-235=129332-74=258371-350+462=483428-19-47=36290+322=412608-26×5=478842+32×5=1002289+433=722588+15+49=652243-(45+172)=26132×(491-484)=924221×4=884102×8-661=155445-407+33=71123+342=46552+177=229831-(825-64)=70420×(362-356)=2520291×(125-122)=873225+272=49773×4=29274+66=140226+(225-170)=281303-(169+105)=29304+376+195=875993-(748-363)=60846×(339-335)=184170+114-34=250342-69-232=4121-(328-322)=152/10+7/10=9/10767-37-448=282763-581=182135-(450-412)=97113+(728-470)=371202+109=311990-468-358=164601-53×6=28353+111×6=719206-65×3=11475-147-171=157649-610=39697-45+732=1384747-105×5=222388-(112+246)=30436-340+242=338168×4-458=214188+177=365303-(365-363)=301653+747=1400426-(262+142)=22860-(371+50)=439387-373+190=204204×4=816275+(954-528)=701356-(873-560)=4360×5+357=657538-108×4=10687×5-368=67435-(62+73)=30072×7-278=226398+(281-250)=429379-34×8=107117+60-153=24714-(981-848)=581192+(422-285)=329382-78-232=7267×7-157=31261+226=287260×3=780636+511+322=146942+149=1917/9-1/9=6/920×(212-207)=100619-(277-69)=411395-165×2=65749+794+171=1714379-232+563=710800×7=5600175×3=525358-89-146=123197×(185-182)=591483-(227-33)=289332-(44+201)=87116×5+99=679317-(107-79)=289330-(481-457)=306314-(293+17)=4869+813+211=1893147-(113-69)=1032