三年級數(shù)學(xué)(上)計算題及答案集錦

三年級數(shù)學(xué)(上)計算題及答案集錦48+278+477=201-(180-11)=248-23×5=890-163×2=459-(402+18)=475+192=592-(569-114)=828+381-575=86×3+458=485-249=33×(181-176)=997-372-411=715+385+147=535+(857-736)=505+(178-68)=627-(130+438)=740+(746-205)=116+100+402=263-(205-51)=204-124+314=732-542=99×2=764-(219+170)=735×(40-37)=482-224+192=109+(224-79)=474×2=779+607-585=669-155-275=190-(281-162)=768-700=285-39×4=398-53×5=189×2+392=16+198×3=300+(758-332)=307×(880-872)=285×2=394+232-569=428-(72+336)=898-284-13=122×(171-167)=187×2-248=483-72=855-143×3=841×2=268+128=481-473+319=235-89+91=268-131-137=314+162=756-(982-553)=565×(393-390)=53+(931-464)=403+(462-245)=467-(41-35)=223×(770-761)=559-119=339×3=451-154-97=863-37×3=182×4-506=480-156-37=731+962+221=535-(603-224)=753+154×3=293-213+264=370-39×5=363+36×7=84+(137-47)=319-38=58×5=605+403+302=239×2=306-(33+82)=992-(676-269)=74×(379-373)=705+871=236+66-58=49×4=186×3-11=30×6-127=602×(28-23)=912-36-382=838-(161+653)=334-72=375-(65+153)=412-232-158=781-214+55=823-85×2=877-(433+66)=84+(245-184)=274+50=362-153×2=349+66×6=23×6=247+33×2=966-166×2=3/5-1/5=5/10-2/10=354-(162-120)=93+(355-219)=411-(91+232)=354-(290-213)=425-(260-133)=109×4=661+463+546=60+33=263-15×8=386-(142+178)=1/6+3/6=874-(742+77)=100×8-11=420+136+46=883×5=145-70×2=226-31×5=292-99=336-(52+174)=34+402-208=838-(144-45)=435+(485-248)=226-140=708-(505-294)=167+616-756=350-58×4=384×(155-147)=422×(677-670)=627-323+554=441-234+242=207+145×2=174-(282-204)=440×8-145=281+82=237+202=448-14-95=616×8=360+37-139=82×8-328=515-(486-450)=50+298-68=483-287+293=855-742+618=292+103×3=325×5-58=862+758+87=319-(184-34)=453+765+426=759-43×2=211+95=322×6-634=964-(48+719)=29+46+655=94+501=194-(235-166)=72+45=489-416+174=603+289-557=494-117-291=951-754-80=487-261+237=220-13×4=63+128+427=126×4=281-(812-572)=725-268=12×(165-160)=279+56×5=27×(320-317)=833-799+693=47×8=996-146-382=79+(277-248)=715-378+174=680-(283-179)=69+52=198-(56+128)=942-41-399=571×6=538-117-272=350-(384-196)=327×(226-220)=103+149×4=832-284=289-42×3=730×4-547=289+256+878=68-50+12=438-131-190=966-173-503=154+120+52=453-236=245×8=147×5=1/8+3/8=522+(812-531)=1/5+3/5=197×(892-885)=208-(290-176)=424-40×2=228+268=451-(335+108)=128×(279-274)=953-864=334×9-49=296×5=500-(147+45)=897+469+518=20+684+230=662-610=274×(19-16)=667-48×5=497-(41+262)=441+(436-315)=34×2+838=398-194-203=590-16×7=210×(976-967)=325×9-942=287-25×3=229×3=498-106-88=474+735+101=271+162=237+10-120=496-221×2=764-659+815=681×8-550=191-36×3=298×2=581+715+367=543+125=277-(203-179)=8/10-1/10=179-115=105+(275-188)=280-107=444-333+306=53×(57-49)=711×(675-672)=184×3+954=367-182-40=470-460=872+(977-801)=920+651-147=3/8-1/8=409-(476-174)=38+35=365-(162+195)=330-74=129×6=837-374+426=539-299=406+(349-124)=199+36×2=1/3+2/3=931-53×9=993+357×2=388-14-48=832-679=247-(326-94)=91+815+923=518+510-227=106+(983-658)=466-28-10=131×(332-328)=909×(24-19)=373-(79+193)=69×3-110=484-43+451=77×(237-233)=988-20-51=498-(28+234)=60×2-66=195+200=496-(130+279)=280×8-718=526+222-576=307×(920-916)=833×9=83+267-316=150+572+529=233-(25+99)=660×9=297-215+279=137×6-342=853-(477+51)=440×8-444=976-444-366=88+351=32×9-66=361-46-258=452-44×5=814-153=402-52×7=60×(131-123)=643-(325-219)=345×2=23+53+111=21-(304-291)=584-480=962-743+560=20+(500-78)=424+257×2=131+161+48=589-213×2=143+124+305=121+136=58×9+183=642+999+978=532-(996-520)=781×(940-934)=744+317-447=2/8-1/8=220+(980-602)=389+978-280=373-73=3/7-1/7=608-(903-364)=930+570-761=686-168-181=304-64×2=159-21=53×2+973=440-80+93=405-175+41=760+688-825=52+244-185=455-257+194=818×(102-95)=305×2+361=487-145-186=878+429+699=308+102=132×(440-433)=820-27×5=125×6-498=125+23=452-363=475-274+55=406-102=622-(542-285)=14+288+69=86+426-102=862×2-441=201-62×3=20+313-272=399-388=983-532=853-30=302-63-28=5/8-3/8=328-312+128=981-152-626=423-210=308×3-469=282-(121+94)=43×8-275=724-41-476=317+51+272=472-80×4=406-(384-169)=158-(93-92)=810+917-185=161+888+886=429-71-75=163×(480-477)=4/8+2/8=87×9+77=595×(368-362)=218+647=23×(96-90)=920-(376+379)=133+145=479×(161-157)=579-330+136=713-212-306=613-(473-190)=885-270+457=801+245-778=709+(691-673)=210×8=477-108=6/9+2/9=436+15-241=933×3=90×3-164=226+625-133=11×(109-105)=967-(199+573)=241-24-45=500-(221-194)=400-94×4=942+(639-345)=283-266=578+(912-212)=223×2+228=801-(388+162)=422×8=960-(381+258)=845+764+942=287×3+848=258+228-36=171×(59-56)=504-(753-445)=31×8=83×(117-109)=385×8-448=886×(446-441)=894-577-19=20+113=223×2+333=457+387=162+157×5=38×9=652+66+172=422-291+251=6/8-1/8=254-(408-315)=342+529+22=539-(355+101)=165+13+23=1/7+3/7=423+(495-291)=399×7-340=189+197=374×5-852=310+(311-168)=513-75+707=966-(597+323)=166-69+307=756-673=334+155×4=179+170×4=257-29=493-(254+217)=239×2-418=23+17=782-(211+561)=938-(142+215)=58×(473-466)=400-(438-363)=474+(316-176)=403+623=219-25×7=597+518-264=808+615+802=479-(381+82)=14+649-433=10×7=638×5=932-150×6=81×(187-180)=888-(496+362)=230-(61+72)=975+(775-367)=173×3=934-21×2=957-24×7=898×7=192-(173-74)=201+(984-777)=174+274-425=886-66×8=261+(388-51)=618-82×4=82×4-99=294-139+302=878+135×7=424+600=712-293-167=511-100×2=58+376-254=415-186+150=461+61×3=267+262×3=654+986+804=969-824=713+894-231=625-12×4=666-649=281-(82+184)=953-(345+352)=179×9-32=250+452×2=191×3=65-32×2=660+603-436=580+435-489=477-366+894=204-38+795=266-(67+161)=167+231-209=998-91=186+95+457=213×2=21+(225-34)=339-83×2=733-304=196+(389-76)=73×(378-374)=311+133+283=303+309+207=1/7+2/7=47×5+113=624×8-185=16×8+180=849+488×2=641+720-814=171×(100-97)=991×(190-184)=395×2-216=45×4+117=200+(172-62)=164+44×3=962-(624-237)=331×4-716=510+(707-52)=185+299=122+710-312=609-230=111-(209-204)=127×5+581=212+(317-45)=130+62=257-(133-80)=344-307=112×2+149=648×9=387-383+486=349-(28+16)=345×(664-659)=143+569+108=995-(433+383)=221×(367-364)=916×8=428×2=943+605-937=92+160-74=195-51×3=112×(170-167)=10+93+578=152-(225-215)=425-(354-66)=451-339=47×9+537=121+377=597-81×2=136-56+207=253+319+21=36×8=55×(458-453)=607-26×6=23+(416-47)=539+228=157+114=868+601-864=948-176=3/7+2/7=170+(140-114)=764-20-549=367×(888-881)=658-40+762=236+133+27=442-118-294=310+141=847×6-506=883-88+198=845-90-671=98×9+77=243+(188-15)=182+393+656=659-603+933=717-102×5=318×8-238=400-18=136×5+108=411-85-14=295×3-489=440-171×2=478-(770-677)=473-(218+80)=434-(70+222)=3/6+2/6=433-174×2=233-176=92×(237-232)=295-(243+33)=573+587=527+311×3=538×8=155+943-283=409-(263+112)=68×6+960=121×2-59=162+256+448=301+(638-585)=20+236-226=35×2-52=437-203=360-132-119=479-(195-142)=456+16-381=276+265+803=77×3=295×3-627=426+145×5=400-375=732+265-134=980×6=252-12-210=3/6-2/6=870-54+623=481×2+813=690-(67+20)=101×3+278=502+127+235=167+53-146=290-62=449-413+19=379+98=932+48×4=210+280-35=643-247+989=478×9=64×6+129=133+99=292-(224-194)=340×9-531=406+(442-81)=476-230=489-(423-416)=809×7=394-(59+90)=184+176×4=95×8-293=990-660+699=610+171=233×3=680+(483-164)=632+(196-103)=578-(604-349)=239+204-59=74+759+381=61×9+157=55×(464-459)=970-863-40=652+(359-39)=200+(110-66)=408-27×9=694×2-311=398-(426-72)=902-80-661=212×8=5/8-2/8=59×7-382=127×6=49×9-251=398-(172-106)=152×5+44=602-94+546=334-(166+63)=780+(467-116)=880-796=243×2-50=87×9=322×9=482-311+259=720-(113+86)=2/6-1/6=306-250=691-124-515=426-(83+230)=125-(226-199)=794+722-821=684-(101+521)=264+191=251-77=202-74+369=855-(36+552)=442-(638-217)=477-133-244=561+19×4=178+72+106=94+72=274-122-83=280+576+505=939+847=529-(85+347)=325+120+228=898×6-738=480-(577-472)=301+318×2=808-497+694=61×6-230=991-536+896=67-10×4=304-52-138=486×5-272=360-287+430=106+(441-147)=162×5+835=304+944-301=205+127-59=197-33×4=465-(427-71)=199+229=888+599+196=404+140=530-358+381=421+989=857-(373+417)=238×4=878+889=57+283=1/9+5/9=19+112-84=445-78+129=104+201=35×(144-141)=818-168+458=353+84×2=47×4-84=402+(452-179)=518×7-400=185+247-243=454-149-75=346-(24+49)=356+99-383=509×(963-959)=624×6=278+207-206=39+111+537=142×(367-361)=318-154-50=320-122=259+139=39×7=863+747=61×(416-408)=24×7=497+(361-217)=90+178+690=659×8-482=298-85+84=415-95-232=737-(281+82)=335×2-429=82+481+326=228+239-259=189+255+253=222+128=758+(386-222)=457-229-221=230-186=450×2-107=22×2=965×(99-96)=340×(177-171)=218×2=469+101=40×9+862=220+(418-20)=598+842+190=117×2+642=360-32×2=70+(487-44)=810×(183-176)=32×2=764-644=151×(334-329)=634+(570-515)=288-35×3=492-192-52=129×2=211+576=140+607+22=383×8-42=117+139-100=389-(237+49)=825+727=939-96×6=869+(318-314)=334-228=759-(576-392)=4/6-2/6=61+129=145×(23-20)=238-81=405-57-132=166+(333-172)=335+139-215=407-101-94=439-(92+27)=141×6-146=199-51-87=853×3=933-(745-252)=1/8+4/8=409+326=795-280-443=717-(848-552)=55+(425-29)=14×(262-254)=125+137=201+484+453=853+(528-80)=435-274+59=546×4-625=78×6-168=47+345-45=638-11-559=37×7+377=59+38×8=935-681+534=407-21×9=221-20×7=142-36+816=206+59=33+704+200=297+36-204=440-19×6=834-115+406=71×7+108=163+238=61+712+78=838-(679+30)=449-279=499-96-277=811-61×2=501-106-208=411-181+224=289-48=899+115×3=322-(276-78)=331-296+822=14+26+43=704+408+685=183+224=392-(247-20)=254+127-221=754×8-736=845+(897-675)=338-85-88=774-(722-430)=826×(184-179)=82×(640-634)=984-314×3=198+(933-530)=823+(612-320)=320-(79+66)=328-(371-186)=648+(897-872)=290+139-96=86×9=935×(557-554)=455-398=103×3=527-73-415=98×5-236=328+(399-61)=566-60×8=980-827=173×4-234=參考答案48+278+477=803201-(180-11)=32248-23×5=133890-163×2=564459-(402+18)=39475+192=667592-(569-114)=137828+381-575=63486×3+458=716485-249=23633×(181-176)=165997-372-411=214715+385+147=1247535+(857-736)=656505+(178-68)=615627-(130+438)=59740+(746-205)=1281116+100+402=618263-(205-51)=109204-124+314=394732-542=19099×2=198764-(219+170)=375735×(40-37)=2205482-224+192=450109+(224-79)=254474×2=948779+607-585=801669-155-275=239190-(281-162)=71768-700=68285-39×4=129398-53×5=133189×2+392=77016+198×3=610300+(758-332)=726307×(880-872)=2456285×2=570394+232-569=57428-(72+336)=20898-284-13=601122×(171-167)=488187×2-248=126483-72=411855-143×3=426841×2=1682268+128=396481-473+319=327235-89+91=237268-131-137=0314+162=476756-(982-553)=327565×(393-390)=169553+(931-464)=520403+(462-245)=620467-(41-35)=461223×(770-761)=2007559-119=440339×3=1017451-154-97=200863-37×3=752182×4-506=222480-156-37=287731+962+221=1914535-(603-224)=156753+154×3=1215293-213+264=344370-39×5=175363+36×7=61584+(137-47)=174319-38=28158×5=290605+403+302=1310239×2=478306-(33+82)=191992-(676-269)=58574×(379-373)=444705+871=1576236+66-58=24449×4=196186×3-11=54730×6-127=53602×(28-23)=3010912-36-382=494838-(161+653)=24334-72=262375-(65+153)=157412-232-158=22781-214+55=622823-85×2=653877-(433+66)=37884+(245-184)=145274+50=324362-153×2=56349+66×6=74523×6=138247+33×2=313966-166×2=6343/5-1/5=2/55/10-2/10=3/10354-(162-120)=31293+(355-219)=229411-(91+232)=88354-(290-213)=277425-(260-133)=298109×4=436661+463+546=167060+33=93263-15×8=143386-(142+178)=661/6+3/6=4/6874-(742+77)=55100×8-11=789420+136+46=602883×5=4415145-70×2=5226-31×5=71292-99=193336-(52+174)=11034+402-208=228838-(144-45)=739435+(485-248)=672226-140=86708-(505-294)=497167+616-756=27350-58×4=118384×(155-147)=3072422×(677-670)=2954627-323+554=858441-234+242=449207+145×2=497174-(282-204)=96440×8-145=3375281+82=363237+202=439448-14-95=339616×8=4928360+37-139=25882×8-328=328515-(486-450)=47950+298-68=280483-287+293=489855-742+618=731292+103×3=601325×5-58=1567862+758+87=1707319-(184-34)=169453+765+426=1644759-43×2=673211+95=306322×6-634=1298964-(48+719)=19729+46+655=73094+501=595194-(235-166)=12572+45=117489-416+174=247603+289-557=335494-117-291=86951-754-80=117487-261+237=463220-13×4=16863+128+427=618126×4=504281-(812-572)=41725-268=45712×(165-160)=60279+56×5=55927×(320-317)=81833-799+693=72747×8=376996-146-382=46879+(277-248)=108715-378+174=511680-(283-179)=57669+52=121198-(56+128)=14942-41-399=502571×6=3426538-117-272=149350-(384-196)=162327×(226-220)=1962103+149×4=699832-284=548289-42×3=163730×4-547=2373289+256+878=142368-50+12=30438-131-190=117966-173-503=290154+120+52=326453-236=217245×8=1960147×5=7351/8+3/8=4/8522+(812-531)=8031/5+3/5=4/5197×(892-885)=1379208-(290-176)=94424-40×2=344228+268=496451-(335+108)=8128×(279-274)=640953-864=89334×9-49=2957296×5=1480500-(147+45)=308897+469+518=188420+684+230=934662-610=52274×(19-16)=822667-48×5=427497-(41+262)=194441+(436-315)=56234×2+838=906398-194-203=1590-16×7=478210×(976-967)=1890325×9-942=1983287-25×3=212229×3=687498-106-88=304474+735+101=1310271+162=433237+10-120=127496-221×2=54764-659+815=920681×8-550=4898191-36×3=83298×2=596581+715+367=1663543+125=668277-(203-179)=2538/10-1/10=7/10179-115=64105+(275-188)=192280-107=173444-333+306=41753×(57-49)=424711×(675-672)=2133184×3+954=1506367-182-40=145470-460=10872+(977-801)=1048920+651-147=14243/8-1/8=2/8409-(476-174)=10738+35=73365-(162+195)=8330-74=256129×6=774837-374+426=889539-299=240406+(349-124)=631199+36×2=2711/3+2/3=1931-53×9=454993+357×2=1707388-14-48=326832-679=153247-(326-94)=1591+815+923=1829518+510-227=801106+(983-658)=431466-28-10=428131×(332-328)=524909×(24-19)=4545373-(79+193)=10169×3-110=97484-43+451=89277×(237-233)=308988-20-51=917498-(28+234)=23660×2-66=54195+200=395496-(130+279)=87280×8-718=1522526+222-576=172307×(920-916)=1228833×9=749783+267-316=34150+572+529=1251233-(25+99)=109660×9=5940297-215+279=361137×6-342=480853-(477+51)=325440×8-444=3076976-444-366=16688+351=43932×9-66=222361-46-258=57452-44×5=232814-153=661402-52×7=3860×(131-123)=480643-(325-219)=537345×2=69023+53+111=18721-(304-291)=8584-480=104962-743+560=77920+(500-78)=442424+257×2=938131+161+48=340589-213×2=163143+124+305=572121+136=25758×9+183=705642+999+978=2619532-(996-520)=56781×(940-934)=4686744+317-447=6142/8-1/8=1/8220+(980-602)=598389+978-280=1087373-73=3003/7-1/7=2/7608-(903-364)=69930+570-761=739686-168-181=337304-64×2=176159-21=13853×2+973=1079440-80+93=453405-175+41=271760+688-825=62352+244-185=111455-257+194=392818×(102-95)=5726305×2+361=971487-145-186=156878+429+699=2006308+102=410132×(440-433)=924820-27×5=685125×6-498=252125+23=148452-363=89475-274+55=256406-102=304622-(542-285)=36514+288+69=37186+426-102=410862×2-441=1283201-62×3=1520+313-272=61399-388=11983-532=451853-30=823302-63-28=2115/8-3/8=2/8328-312+128=144981-152-626=203423-210=213308×3-469=455282-(121+94)=6743×8-275=69724-41-476=207317+51+272=640472-80×4=152406-(384-169)=191158-(93-92)=157810+917-185=1542161+888+886=1935429-71-75=283163×(480-477)=4894/8+2/8=6/887×9+77=860595×(368-362)=3570218+647=86523×(96-90)=138920-(376+379)=165133+145=278479×(161-157)=1916579-330+136=385713-212-306=195613-(473-190)=330885-270+457=1072801+245-778=268709+(691-673)=727210×8=1680477-108=3696/9+2/9=8/9436+15-241=210933×3=279990×3-164=106226+625-133=71811×(109-105)=44967-(199+573)=195241-24-45=172500-(221-194)=473400-94×4=24942+(639-345)=1236283-266=17578+(912-212)=1278223×2+228=674801-(388+162)=251422×8=3376960-(381+258)=321845+764+942=2551287×3+848=1709258+228-36=450171×(59-56)=513504-(753-445)=19631×8=24883×(117-109)=664385×8-448=2632886×(446-441)=4430894-577-19=29820+113=133223×2+333=779457+387=844162+157×5=94738×9=342652+66+172=890422-291+251=3826/8-1/8=5/8254-(408-315)=161342+529+22=893539-(355+101)=83165+13+23=2011/7+3/7=4/7423+(495-291)=627399×7-340=2453189+197=386374×5-852=1018310+(311-168)=453513-75+707=1145966-(597+323)=46166-69+307=404756-673=83334+155×4=954179+170×4=859257-29=228493-(254+217)=22239×2-418=6023+17=40782-(211+561)=10938-(142+215)=58158×(473-466)=406400-(438-363)=325474+(316-176)=614403+623=1026219-25×7=44597+518-264=851808+615+802=2225479-(381+82)=1614+649-433=23010×7=70638×5=3190932-150×6=3281×(187-180)=567888-(496+362)=30230-(61+72)=97975+(775-367)=1383173×3=519934-21×2=892957-24×7=789898×7=6286192-(173-74)=93201+(984-777)=408174+274-425=23886-66×8=358261+(388-51)=598618-82×4=29082×4-99=229294-139+302=457878+135×7=1823424+600=1024712-293-167=252511-100×2=31158+376-254=180415-186+150=379461+61×3=644267+262×3=1053654+986+804=2444969-824=145713+894-231=1376625-12×4=577666-649=17281-(82+184)=15953-(345+352)=256179×9-32=1579250+452×2=1154191×3=57365-32×2=1660+603-436=827580+435-489=526477-366+894=1005204-38+795=961266-(67+161)=38167+231-209=189998-91=907186+95+457=738213×2=42621+(225-34)=212339-83×2=173733-304=429196+(389-76)=50973×(378-374)=292311+133+283=727303+309+207=8191/7+2/7=3/747×5+113=348624×8-185=480716×8+180=308849+488×2=1825641+720-814=547171×(100-97)=513991×(190-184)=5946395×2-216=57445×4+117=297200+(172-62)=310164+44×3=296962-(624-237)=575331×4-716=608510+(707-52)=1165185+299=484122+710-312=520609-230=379111-(209-204)=106127×5+581=1216212+(317-45)=484130+62=192257-(133-80)=204344-307=37112×2+149=373648×9=5832387-383+486=490349-(28+16)=305345×(664-659)=1725143+569+108=820995-(433+383)=179221×(367-364)=663916×8=7328428×2=856943+605-937=61192+160-74=178195-51×3=42112×(170-167)=33610+93+578=681152-(225-215)=142425-(354-66)=137451-339=11247×9+537=960121+377=498597-81×2=435136-56+207=287253+319+21=59336×8=28855×(458-453)=275607-26×6=45123+(416-47)=392539+228=767157+114=271868+601-864=605948-176=7723/7+2/7=5/7170+(140-114)=196764-20-549=195367×(888-881)=2569658-40+762=1380236+133+27=396442-118-294=30310+141=451847×6-506=4576883-88+198=993845-90-671=8498×9+77=959243+(188-15)=416182+393+656=1231659-603+933=989717-102×5=207318×8-238=2306400-18=382136×5+108=788411-85-14=312295×3-489=396440-171×2=98478-(770-677)=385473-(218+80)=175434-(70+222)=1423/6+2/6=5/6433-174×2=85233-176=5792×(237-232)=460295-(243+33)=19573+587=1160527+311×3=1460538×8=4304155+943-283=815409-(263+112)=3468×6+960=1368121×2-59=183162+256+448=866301+(638-585)=35420+236-226=3035×2-52=18437-203=234360-132-119=109479-(195-142)=426456+16-381=91276+265+803=134477×3=231295×3-627=258426+145×5=1151400-375=25732+265-134=863980×6=5880252-12-210=303/6-2/6=1/6870-54+623=1439481×2+813=1775690-(67+20)=603101×3+278=581502+127+235=864167+53-146=74290-62=228449-413+19=55379+98=477932+48×4=1124210+280-35=455643-247+989=1385478×9=430264×6+129=513133+99=232292-(224-194)=262340×9-531=2529406+(442-81)=767476-230=246489-(423-416)=482809×7=5663394-(59+90)=245184+176×4=88895×8-293=467990-660+699=1029610+171=781233×3=699680+(483-164)=999632+(196-103)=725578-(604-349)=323239+204-59=38474+759+381=121461×9+157=70655×(464-459)=275970-863-40=67652+(359-39)=972200+(110-66)=244408-27×9=165694×2-311=1077398-(426-72)=44902-80-661=161212×8=16965/8-2/8=3/859×7-382=31127×6=76249×9-251=190398-(172-106)=332152×5+44=804602-94+546=1054334-(166+63)=105780+(467-116)=1131880-796=84243×2-50=43687×9=783322×9=2898482-311+259=430720-(113+86)=5212/6-1/6=1/6306-250=56691-124-515=52426-(83+230)=113125-(226-199)=98794+722-821=695684-(101+521)=62264+191=455251-77=174202-74+369=497855-(36+552)=267442-(638-217)=21477-133-244=100561+19×4=637178+72+106=35694+72=166274-122-83=69280+576+505=1361939+847=1786529-(85+347)=97325+120+228=673898×6-738=4650480-(577-472)=375301+318×2=937808-497+694=100561×6-230=136991-536+896=135167-10×4=27304-52-138=114486×5-272=2158360-287+430=503106+(441-147)=400162×5+835=1645304+944-301=947205+127-59=273197-33×4=65465-(427-71)=109199+229=428888+599+196=1683404+140=544530-358