三年級數(shù)學(上)計算題及答案集錦

三年級數(shù)學(上)計算題及答案集錦112-14+322=855×(963-955)=246-171=899-(821-774)=757+(715-338)=149+456+168=2/8+4/8=902-47×7=378×4-452=790-274×2=46+682-709=3/6+2/6=307-32-52=120×4=984-(747+22)=54×7+241=388×(589-585)=725-(109+487)=299+802-201=499-36×6=404-274+158=994-154+451=213-83×2=613×(778-773)=979-468-476=199×3+193=298+288+16=154+584-242=314-167=474-273=118+305+529=989-401=472-(38+357)=683+(674-174)=456-340=294-(969-854)=185-(143+41)=208×3=5/7+2/7=464+(362-222)=350-114×3=878+10+24=731+(852-649)=954+(474-140)=425-(12+330)=112+230-283=402+484+27=483×(329-320)=158-97+393=791×8-439=915+663-993=315-(515-225)=21+411-146=740-192=288×7-434=382-270-39=691-66×9=338-(334-125)=943×5=43+113=794-577-43=139×5=923-431-294=159-136+130=68+104=153+734-533=182×3-163=677×(453-450)=209+107×3=304-16×7=4/7-3/7=307-190=499-225-267=333+579=166×3-91=551-(433-183)=119×(480-472)=228+79=854+153-72=452-250+49=190+480+186=781×3-499=766-178+397=505+320-250=444-39-193=66×9=600-254×2=463-232+135=28+517+315=820+855=269-63-23=176-(143-57)=305+55=96×(137-133)=276-(305-233)=13×4+95=380-44+556=343-66-142=480+902+537=869×9-522=409+12+378=180-(170-104)=935×5=221-(20+94)=799×4-954=993+725-972=146+67-19=236×4-160=688-27×9=231+848+163=311×7=51×3-93=756×4=423×(362-359)=154+16-79=335-51+83=668-239-23=567+43×2=170+177+97=639-580-34=135-55=276-97+200=893+449=69×6=535-(534-288)=108+554+29=493+404+889=213+283=23+285-126=279-91×2=785-167×4=443+(450-225)=67+24×3=329+939-358=422×3=280+46×9=492-148-163=940-410=5/7-1/7=243+77=151-(398-340)=455-(232+191)=234-(880-681)=628+453+752=972+112×5=305-121×2=573-30=32+(391-167)=48×6+15=10+33=43+166+154=425+(252-148)=645+603-999=230×9-59=108×(129-121)=110+186×2=237×3=66×(364-355)=484×3=698-(693-154)=45×4+75=141+(363-56)=233-74=383-18=191-(367-181)=255-235=325+46+622=313×2+917=329+87=720-251-334=765+148×4=378-266=475-354+236=402-104×2=297+179=543+(420-158)=358+(446-32)=586-143=494-131×2=251-(68+12)=59-(533-503)=567+581-655=1/7+4/7=186-53=372-26×6=473-238+11=758-156+850=450-325-50=612-54×9=120-25=367+107+17=797+701=736-(33+623)=62+417-151=253+74-196=368-324+64=281-40×5=248-176=473-119=213×2=272-21-240=421-22×6=298×2-457=168+496=522+(820-616)=737+387+602=498-166-164=890+(920-346)=830-(891-517)=319+55+82=913-(575+233)=489-(358+44)=25+(695-36)=222+548=498-(268+71)=879×9=294-(73+148)=435-195-33=845-833=429-40×3=804-249×2=208-18×5=2/8-1/8=964×(69-60)=725-(779-771)=475+(324-235)=229+52=508-(400-62)=264+185-224=400-20-17=365-262=289+47×9=289-245-21=685-(195+320)=311+(219-54)=447-(27+418)=975-(755-573)=230-94×2=148×(365-361)=230×3=835-142×4=172×4-363=416-363+96=868×2=178+377-191=808-(207-117)=830-276×3=853-157+991=292-224+379=976-(574+202)=119×(50-44)=152+189×4=770-(784-660)=744-(328+323)=117+(604-203)=375-18-206=83+421=726×(787-781)=291-143=324+264+364=2/5-1/5=94×(390-386)=807-72×4=947-152×3=699-91×2=172×5=893-193=918-226+853=633+859+511=621-49=309+529+551=73+330+77=470×7=144-(309-222)=762+75×4=4/9-2/9=51×8+580=222×4-136=448+(497-340)=710-(141+86)=70×7+250=94×2=14×8=222-153=33×8+497=852-(81+607)=620-(178+258)=100×4=282-(126-37)=897×(161-154)=969×(271-264)=311+822+665=731-356+763=36×7-191=465-201+56=785-720+206=360+313+90=471-33×2=381-176-15=399×2-684=181×(48-44)=35×5-45=243+203-445=947+(742-656)=270+29-204=979-420+125=643+440-221=18×(84-76)=499-(381+38)=316×(475-472)=633×7-604=737+725+911=222+129-32=109×3+859=857+95+597=277-228=273+233×3=946-295=30×(570-563)=252+715+26=362+126=475×(706-697)=318+(449-256)=508+653+970=258-(285-117)=134+(108-49)=389+962=301-245=891-226-50=389×(118-115)=999-904+484=158+247×4=113×(887-883)=426-151-35=390-220+256=398-(280-185)=788-35-522=18×(376-371)=435-(182-158)=248+437-412=3/10+7/10=91×(308-302)=313×6-58=427+(443-125)=929+346+325=325×2+38=686×5=251+111-161=867-(148+317)=923×7=4/7-1/7=885×9=999-634+948=899-65+391=329+154-304=517+(429-373)=515-91=878+326×3=327×4=812-(145+520)=31+326-45=12×(142-139)=786+(839-532)=952+642-709=410-38×7=247-(145+24)=352-173+147=490-(116-95)=42×(147-143)=661×(957-951)=645+973-182=335+753-10=78×9+117=111+248×3=18×(475-469)=87×(502-498)=340+78×6=440-162-228=132×8=471×2-405=209+89=183+166=844-58-532=304+497+89=39×8=259-(41+11)=219+192-25=455×2-233=368-(161+144)=342-12-214=453-97+105=95×3-154=128+(716-127)=834-202-389=732+236=51×2+128=569+531+79=803×9-136=219+(437-49)=368-95+26=169+81-11=406-232+76=52×(495-492)=495×6-344=253-213+174=174+215=94×4=381×2+445=493-280=716-(148+446)=944×6=988+864-774=439+(151-129)=202-120-24=510×(476-470)=539+200=49+77=797-474=505-69=340+(476-247)=420×2-830=922×4=702-(558-488)=12×(358-353)=204×4-48=390-(239-61)=402+95×4=230×4-291=56×(61-56)=770+240=175+80=418-171×2=380+(112-10)=289×6-280=235+234+379=430-(298-48)=843+(667-540)=316-131=231×4-604=625-(823-410)=570-388=750-(817-797)=48×(239-230)=944×3=457+20-343=487×2=451-67-130=144×(654-645)=937-(881-349)=49+(321-213)=258+90=892-383+468=212-75×2=34+558+333=395-(226+23)=407-65=975-907=203-74×2=207+(320-136)=102×(187-180)=437-39-193=400-295+337=823×4=208×4-179=330+104-353=36+419+347=88×5=262×3-238=276×7-508=788+(770-379)=368×2+285=343-(31+241)=465-309+174=318-38×3=688×3=858-384-343=926-146×2=335-10+156=665×3-900=807-356-94=565-172-209=161+114-161=379-279+183=239×2+140=176-33×4=268+588+511=876-(916-632)=112×3+204=430-49-222=407+121=667+968+255=831+483=99+46=583-35=20×4=153×4-475=66×7-209=3/5+2/5=550-(94+395)=339-226=849-449=189+(297-240)=269+204-304=352+398=70+185+502=195×(441-437)=967-(781+25)=196+207=631-18×6=262×4=423+367=563-(772-713)=176-26×5=145-12×3=349+691-190=306+(219-96)=204×9=390-(230+24)=112×6+153=497-108×3=799-180×2=261+678-426=169+192-190=321+873-943=99-(143-71)=249+139=448+44-367=491+741+356=579×4=322×2+967=367×2-233=74+271×2=204+56=19+528+268=1/4+3/4=481-(194+153)=96+(474-465)=43×3+480=349-(139+87)=432-129=442-(156+90)=178+101-248=180+835=956-480+311=231×2-406=12×2=414+(772-711)=169+455=142+169-51=286-51×3=606-96+654=93×6-391=584×(229-220)=110×5-543=488-86=115+(391-13)=628+(461-363)=135+138=102+763-141=301-18×5=308×3=726+217-742=958-96×8=492-357-70=648-112-204=931-97=702-(269+201)=177-(147-113)=291×7-916=358-(247-107)=801-41×8=233×4-234=406-(416-228)=345+307+45=36×(357-350)=273-(403-327)=326+191=202-(475-461)=201×7=817-40-520=290×(247-244)=159+859+46=86+25+362=223-32+196=443-20-392=429-(66+181)=163×5-411=912+(798-340)=484+37×4=159+59=297-261+754=96-(615-601)=83-(43-39)=131+384+387=877-277-29=124+(484-240)=574-459+709=103+280+452=872-664-13=302×2-272=119×7+483=267-93=230×4+698=12×(17-13)=123+672-369=10×(55-48)=264-(14+137)=888-(60+458)=404-253+125=149+304=444-(163+132)=710-130×5=745-43-622=310+184=3/5-1/5=396+(425-199)=80-(493-490)=904×9-975=160+(327-218)=662-133-369=18×3+458=128-(33+42)=224+93×7=29×(300-294)=439-(376-256)=94×3=826-(419+136)=261×3=241-(97+100)=521-163×2=77×7=12×(190-187)=912-123+347=500-(26+21)=760×(183-177)=17+228+495=364×(271-266)=983-788+869=347-40-54=323-44×6=395-362=587-325+356=83+(957-346)=375-147×2=676+108+635=203+804=415-(302-51)=283-14-267=196×(113-108)=13×(323-318)=252+58=702+(617-592)=240+57×8=337-307+711=867-(49+568)=65+702+130=378×2+175=207-169+167=53×(592-584)=5/9-3/9=938-(981-427)=280+53×3=300×9-136=406-36=811+787=7/10-2/10=833-236=794+859+883=117×8-19=293×(32-29)=994-506-140=413+373=2/9-1/9=377-(415-171)=101×7=478-435+57=828-(444+320)=495+(426-207)=396-(163-66)=403+42×9=498-44-226=237×2=124×2=689-18=209+192=148×3=483-51×5=198+898-370=748+(948-489)=502+215=409-(58+134)=220×2=645-84=291-47-70=355-226+104=80×3=1/5+3/5=596+(890-531)=477-258-147=114+19=500-(87-35)=194+(483-465)=315×2-500=393+219+288=478-25-225=131+63=542-58+858=172+274×3=69-(336-306)=677+(666-581)=235×3=1/4+2/4=156×2=125+181=345×2+118=232×2-284=465+818+228=270+469-342=121×2+286=413-200×2=289+157-211=82+642+972=220-(159-134)=522-189=841×8-624=250-68=606-286+168=159+289×2=157+301=17+(430-198)=140+180×2=952+98×3=350-(217+44)=28×9-41=113×4-175=399-(74+274)=453-(183-165)=1/8+4/8=80+772+50=337-(364-230)=53+300-219=312+344+782=630+(491-420)=2/9+3/9=92+(196-54)=759×2-532=120+189=190-79+22=764×3=319×2-110=125-87=409-173×2=623-(593-448)=902-265=941-37×4=71+53=922-362-454=823-60-18=789-466+229=610+370+566=323-77-53=955+10×3=252-21+140=107+242+452=434×2=409-(138-87)=192-34×5=239-64=54+238=501×4=834+(411-175)=359-82=431×2-13=238-19=71×(132-128)=683-(141+173)=926-91-567=323×3=90×6+179=208-149+110=472-(124+117)=302+(149-143)=354-(194-160)=127+83×9=3/6-2/6=810-(261+357)=280-(48+136)=124×(795-789)=548-251+131=787-(530+235)=5/9-4/9=499-(276-13)=793×3-518=451-33×2=112+(497-397)=81-55=8/10+2/10=437-399-33=868-813+182=493-385+383=202-37×4=681-143-274=629-(198+198)=259+281-53=153+198-23=242+(118-47)=17×8+140=667-79×2=951-263-386=82+793+420=482-220-162=372+58-70=184-29=32+86-114=300+123×3=399-92=676-(603-268)=762+658=492-22×8=445-(274+103)=898-(915-838)=444×2+12=317-237+52=98-(484-479)=16+(262-149)=52×9-201=207+32+611=160×6-449=392×3=94-14-31=265+203-212=689+805-442=497×(383-380)=397×(553-544)=233-113=980+420=143×2+462=989-468-30=902-(183+90)=939-774=381×8=545+717-891=69+236×3=668×6-490=166×4-297=120×(336-333)=134×(349-345)=570×(572-564)=619-(180+324)=124-20×5=338×2=22×8-16=290-(117+69)=545-69×7=306-(116+112)=514+680-295=230+367=529+506+543=267+(246-72)=875-52×8=73×(105-100)=385+(358-173)=730+176=326+433+66=參考答案112-14+322=420855×(963-955)=6840246-171=75899-(821-774)=852757+(715-338)=1134149+456+168=7732/8+4/8=6/8902-47×7=573378×4-452=1060790-274×2=24246+682-709=193/6+2/6=5/6307-32-52=223120×4=480984-(747+22)=21554×7+241=619388×(589-585)=1552725-(109+487)=129299+802-201=900499-36×6=283404-274+158=288994-154+451=1291213-83×2=47613×(778-773)=3065979-468-476=35199×3+193=790298+288+16=602154+584-242=496314-167=147474-273=201118+305+529=952989-401=588472-(38+357)=77683+(674-174)=1183456-340=116294-(969-854)=179185-(143+41)=1208×3=6245/7+2/7=1464+(362-222)=604350-114×3=8878+10+24=912731+(852-649)=934954+(474-140)=1288425-(12+330)=83112+230-283=59402+484+27=913483×(329-320)=4347158-97+393=454791×8-439=5889915+663-993=585315-(515-225)=2521+411-146=286740-192=548288×7-434=1582382-270-39=73691-66×9=97338-(334-125)=129943×5=471543+113=156794-577-43=174139×5=695923-431-294=198159-136+130=15368+104=172153+734-533=354182×3-163=383677×(453-450)=2031209+107×3=530304-16×7=1924/7-3/7=1/7307-190=117499-225-267=7333+579=912166×3-91=407551-(433-183)=301119×(480-472)=952228+79=307854+153-72=935452-250+49=251190+480+186=856781×3-499=1844766-178+397=985505+320-250=575444-39-193=21266×9=594600-254×2=92463-232+135=36628+517+315=860820+855=1675269-63-23=183176-(143-57)=90305+55=36096×(137-133)=384276-(305-233)=20413×4+95=147380-44+556=892343-66-142=135480+902+537=1919869×9-522=7299409+12+378=799180-(170-104)=114935×5=4675221-(20+94)=107799×4-954=2242993+725-972=746146+67-19=194236×4-160=784688-27×9=445231+848+163=1242311×7=217751×3-93=60756×4=3024423×(362-359)=1269154+16-79=91335-51+83=367668-239-23=406567+43×2=653170+177+97=444639-580-34=25135-55=80276-97+200=379893+449=134269×6=414535-(534-288)=289108+554+29=691493+404+889=1786213+283=49623+285-126=182279-91×2=97785-167×4=117443+(450-225)=66867+24×3=139329+939-358=910422×3=1266280+46×9=694492-148-163=181940-410=5305/7-1/7=4/7243+77=320151-(398-340)=93455-(232+191)=32234-(880-681)=35628+453+752=1833972+112×5=1532305-121×2=63573-30=54332+(391-167)=25648×6+15=30310+33=4343+166+154=363425+(252-148)=529645+603-999=249230×9-59=2011108×(129-121)=864110+186×2=482237×3=71166×(364-355)=594484×3=1452698-(693-154)=15945×4+75=255141+(363-56)=448233-74=159383-18=365191-(367-181)=5255-235=20325+46+622=993313×2+917=1543329+87=416720-251-334=135765+148×4=1357378-266=112475-354+236=357402-104×2=194297+179=476543+(420-158)=805358+(446-32)=772586-143=443494-131×2=232251-(68+12)=17159-(533-503)=29567+581-655=4931/7+4/7=5/7186-53=133372-26×6=216473-238+11=246758-156+850=1452450-325-50=75612-54×9=126120-25=95367+107+17=491797+701=1498736-(33+623)=8062+417-151=328253+74-196=131368-324+64=108281-40×5=81248-176=72473-119=354213×2=426272-21-240=11421-22×6=289298×2-457=139168+496=664522+(820-616)=726737+387+602=1726498-166-164=168890+(920-346)=1464830-(891-517)=456319+55+82=456913-(575+233)=105489-(358+44)=8725+(695-36)=684222+548=770498-(268+71)=159879×9=7911294-(73+148)=73435-195-33=207845-833=12429-40×3=309804-249×2=306208-18×5=1182/8-1/8=1/8964×(69-60)=8676725-(779-771)=717475+(324-235)=564229+52=281508-(400-62)=170264+185-224=225400-20-17=363365-262=103289+47×9=712289-245-21=23685-(195+320)=170311+(219-54)=476447-(27+418)=2975-(755-573)=793230-94×2=42148×(365-361)=592230×3=690835-142×4=267172×4-363=325416-363+96=149868×2=1736178+377-191=364808-(207-117)=718830-276×3=2853-157+991=1687292-224+379=447976-(574+202)=200119×(50-44)=714152+189×4=908770-(784-660)=646744-(328+323)=93117+(604-203)=518375-18-206=15183+421=504726×(787-781)=4356291-143=148324+264+364=9522/5-1/5=1/594×(390-386)=376807-72×4=519947-152×3=491699-91×2=517172×5=860893-193=700918-226+853=1545633+859+511=2003621-49=572309+529+551=138973+330+77=480470×7=3290144-(309-222)=57762+75×4=10624/9-2/9=2/951×8+580=988222×4-136=752448+(497-340)=605710-(141+86)=48370×7+250=74094×2=18814×8=112222-153=6933×8+497=761852-(81+607)=164620-(178+258)=184100×4=400282-(126-37)=193897×(161-154)=6279969×(271-264)=6783311+822+665=1798731-356+763=113836×7-191=61465-201+56=320785-720+206=271360+313+90=763471-33×2=405381-176-15=190399×2-684=114181×(48-44)=72435×5-45=130243+203-445=1947+(742-656)=1033270+29-204=95979-420+125=684643+440-221=86218×(84-76)=144499-(381+38)=80316×(475-472)=948633×7-604=3827737+725+911=2373222+129-32=319109×3+859=1186857+95+597=1549277-228=49273+233×3=972946-295=65130×(570-563)=210252+715+26=993362+126=488475×(706-697)=4275318+(449-256)=511508+653+970=2131258-(285-117)=90134+(108-49)=193389+962=1351301-245=56891-226-50=615389×(118-115)=1167999-904+484=579158+247×4=1146113×(887-883)=452426-151-35=240390-220+256=426398-(280-185)=303788-35-522=23118×(376-371)=90435-(182-158)=411248+437-412=2733/10+7/10=191×(308-302)=546313×6-58=1820427+(443-125)=745929+346+325=1600325×2+38=688686×5=3430251+111-161=201867-(148+317)=402923×7=64614/7-1/7=3/7885×9=7965999-634+948=1313899-65+391=1225329+154-304=179517+(429-373)=573515-91=424878+326×3=1856327×4=1308812-(145+520)=14731+326-45=31212×(142-139)=36786+(839-532)=1093952+642-709=885410-38×7=144247-(145+24)=78352-173+147=326490-(116-95)=46942×(147-143)=168661×(957-951)=3966645+973-182=1436335+753-10=107878×9+117=819111+248×3=85518×(475-469)=10887×(502-498)=348340+78×6=808440-162-228=50132×8=1056471×2-405=537209+89=298183+166=349844-58-532=254304+497+89=89039×8=312259-(41+11)=207219+192-25=386455×2-233=677368-(161+144)=63342-12-214=116453-97+105=46195×3-154=131128+(716-127)=717834-202-389=243732+236=96851×2+128=230569+531+79=1179803×9-136=7091219+(437-49)=607368-95+26=299169+81-11=239406-232+76=25052×(495-492)=156495×6-344=2626253-213+174=214174+215=38994×4=376381×2+445=1207493-280=213716-(148+446)=122944×6=5664988+864-774=1078439+(151-129)=461202-120-24=58510×(476-470)=3060539+200=73949+77=126797-474=323505-69=436340+(476-247)=569420×2-830=10922×4=3688702-(558-488)=63212×(358-353)=60204×4-48=768390-(239-61)=212402+95×4=782230×4-291=62956×(61-56)=280770+240=1010175+80=255418-171×2=76380+(112-10)=482289×6-280=1454235+234+379=848430-(298-48)=180843+(667-540)=970316-131=185231×4-604=320625-(823-410)=212570-388=182750-(817-797)=73048×(239-230)=432944×3=2832457+20-343=134487×2=974451-67-130=254144×(654-645)=1296937-(881-349)=40549+(321-213)=157258+90=348892-383+468=977212-75×2=6234+558+333=925395-(226+23)=146407-65=342975-907=68203-74×2=55207+(320-136)=391102×(187-180)=714437-39-193=205400-295+337=442823×4=3292208×4-179=653330+104-353=8136+419+347=80288×5=440262×3-238=548276×7-508=1424788+(770-379)=1179368×2+285=1021343-(31+241)=71465-309+174=330318-38×3=204688×3=2064858-384-343=131926-146×2=634335-10+156=481665×3-900=1095807-356-94=357565-172-209=184161+114-161=114379-279+183=283239×2+140=618176-33×4=44268+588+511=1367876-(916-632)=592112×3+204=540430-49-222=159407+121=528667+968+255=1890831+483=131499+46=145583-35=54820×4=80153×4-475=13766×7-209=2533/5+2/5=1550-(94+395)=61339-226=113849-449=400189+(297-240)=246269+204-304=169352+398=75070+185+502=757195×(441-437)=780967-(781+25)=161196+207=403631-18×6=523262×4=1048423+367=790563-(772-713)=504176-26×5=46145-12×3=109349+691-190=850306+(219-96)=429204×9=1836390-(230+24)=136112×6+153=825497-108×3=173799-180×2=439261+678-426=513169+192-190=171321+873-943=25199-(143-71)=27249+139=388448+44-367=125491+741+356=1588579×4=2316322×2+967=1611367×2-233=50174+271×2=616204+56=26019+528+268=8151/4+3/4=1481-(194+153)=13496+(474-465)=10543×3+480=609349-(139+87)=123432-129=303442-(156+90)=196178+101-248=31180+835=1015956-480+311=787231×2-406=5612×2=24414+(772-711)=475169+455=624142+169-51=260286-51×3=133606-96+654=116493×6-391=167584×(229-220)=5256110×5-543=7488-86=402115+(391-13)=493628+(461-363)=726135+138=273102+763-141=724301-18×5=211308×3=924726+217-742=201958-96×8=190492-357-70=65648-112-204=332931-97=834702-(269+201)=232177-(147-113)=143291×7-916=1121358-(247-107)=218801-41×8=473233×4-234=698406-(416-228)=218345+307+45=69736×(357-350)=252273-(403-327)=197326+191=517202-(475-461)=188201×7=1407817-40-520=257290×(247-244)=870159+859+46=106486+25+362=473223-32+196=387443-20-392=31429-(66+181)=182163×5-411=404912+(798-340)=1370484+37×4=632159+59=218297-261+754=79096-(615-601)=8283-(43-39)=79131+384+387=902877-277-29=571124+(484-240)=368574-459+709=824103+280+452=835872-664-13=195302×2-272=332119×7+483=1316267-93=174230×4+698=161812×(17-13)=48123+672-369=42610×(55-48)=70264-(14+137)=113888-(60+458)=370404-253+125=276149+304=453444-(163+132)=149710-130×5=60745-43-622=80310+184=4943/5-1/5=2/5396+(425-199)=62280-(493-490)=77904×9-975=7161160+(327-218)=269662-133-369=16018×3+458=512128-(33+42)=53224+93×7=87529×(300-294)=174439-(376-256)=31994×3=282826-(419+136)=271261×3=783241-(97+100)=44521-163×2=19577×7=53912×(190-187)=36912-123+347=1136500-(26+21)=453760×(183-177)=456017+228+495=740364×(271-266)=1820983-788+869=1064347-40-54=253323-44×6=59395-362=33587-325+356=61883+(957-346)=694375-147×2=81676+108+635=1419203+804=1007415-(302-51)=164283-14-267=2196×(113-108)=98013×(323-318)=65252+58=310702+(617-592)=727240+57×8=696337-307+711=741867-(49+568)=25065+702+130=897378×2+175=931207-169+167=20553×(592-584)=4245/9-3/9=2/9938-(981-427)=384280+53×3=439300×9-136=2564406-36=370811+787=15987/10-2/10=5/10833-236=597794+859+883=2536117×8-19=917293×(32-29)=879994-506-140=348413+373=7862/9-1/9=1/9377-(415-171)=133101×7=707478-435+57=100828-(444+320)=64495+(426-207)=714396-(163-66)=299403+42×9=781498-44-226=228237×2=474124×2=248689-18=671209+192=401148×3=444483-51×5=228198+898-370=726748+(948-489)=1207502+215=717409-(58+134)=217220×2=440645-84=561291-47-70=174355-226+104=23380×3=2401/5+3/5=4/5596+(890-531)=955477-258-147=72114+19=133500-(87-35)=448194+(483-465)=212315×2-500=130393+219+288=900478-25-225=228131+63=194542-58+858=1342172+274×3=99469-(336-306)=39677+(666