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187+202-328=4/7+2/7=250+215=397-26×4=304-160+347=769-425+118=926-845+522=516-496+738=758-168×3=46×(180-175)=349-(28+106)=995-943+355=264+351+385=728×(564-558)=281-(391-211)=795-98×5=386-(365-102)=984-(498+201)=216-10×2=233+(489-214)=149+279-405=130×3+323=922-(480-163)=507+58×3=392-92-27=434-150-166=345×2=457-25×7=198+235=917+361+73=453×2=433-379-14=155×6-366=464-(583-321)=267-99=401-134-73=195+698=846+(836-198)=721+(812-667)=227+281+476=731×(770-766)=902-(42+472)=439×3=355+59-413=752-(607+105)=83×(429-425)=75×9+209=24+377-330=782-(177+486)=959-(625+153)=414+(801-135)=745-707=537+(971-812)=2/4-1/4=130×7+272=77×(194-186)=245×3-710=576×(117-113)=76+309=46×3+628=297-190+52=237-(21+208)=919-(966-781)=88+470+416=650×7=653-30×6=785-168×4=923×8=724×(527-520)=1/7+5/7=959-(681+17)=187-122+276=724×5-767=35+157=186-(56+73)=585-34-434=177+171×2=279×(601-596)=340+64=364+(471-45)=284+35+184=563-180×3=141-118+263=359-(337-39)=795-260=392-(689-666)=353+(98-39)=273+316×3=17+(909-451)=686-645=867-47×4=102+234=295+534=59+164+755=6/8+2/8=303×3-58=210+96-48=338-(135+23)=907×7=3/7-2/7=873+258×3=675-250×2=116×(481-475)=267-75-73=778+15×8=795+(783-409)=685-125+737=410-(434-31)=256+162×4=105×9=82×3=697-76-83=20+62=262-207+168=392+387×2=57+676+967=328×4=5/7-1/7=166+112=558-16+215=817-310=383-294=857-124-154=34×(462-456)=423+624=977-866=117×3+147=3/6-1/6=52×3=459-152+48=186×4+970=114×4=72-(455-447)=82+88×2=813-198+83=229+251-41=777+339+50=36×8=488-138-330=338-(425-329)=108×(175-167)=513-299-150=468+991-796=463×(294-289)=204×4=585-32=348-(531-220)=490-342+311=283+174×2=409+(992-539)=711-322-174=63×6+735=787-30×4=528+(867-717)=1/4+3/4=941-(884-855)=498×2-504=431-343=553-(907-717)=439+781-870=436×(926-919)=336×7=931+559-908=304-(306-288)=383+103+404=563×6=817+23+56=461-(268+96)=636-379-22=862+657+569=111-47×2=462-216=488-130×3=802-86-434=282+104-241=146+132=205×2-153=809×(703-699)=563×9=492-354-15=188×3-278=211-58×2=241-131+258=54×(418-410)=825+473-136=61×9=4/8-3/8=803×7-64=401+(460-342)=399+253=415-300+123=521+944+299=259×3-372=403-126=945-579=30+556+231=867+437+725=163-(438-405)=926-386=86×3=412-(493-123)=830+(447-335)=801+836+814=60+111=231×(342-338)=308×2=292×2+995=162×6-178=560+942+424=424-398=736-310-291=443-(203-118)=6/10+3/10=354-(72+245)=1/4+2/4=486-18×6=614+426-975=262+112=28+469-437=848-239=591-(106-47)=183×4=326-(333-27)=536+92+148=637×6-904=740-(878-501)=332×3=418-290-121=976-(84+37)=262-152=199-106+332=523+(454-72)=937-191×4=204+213-238=946+76-640=535+169-89=621-199×3=275+(886-283)=318-256=406-45×4=721×3-579=493+381=337×2-274=7/8-1/8=546×6-197=130+(476-302)=443+264×2=737-(153+304)=959-(176+559)=115-(40+69)=6/8-1/8=93+(470-391)=166+74+266=199×4-383=526+848-120=966×2=333-99-192=3/6+2/6=67-36+452=716+(970-221)=106+151=168×(97-93)=351-114×2=610-17-273=402×5-590=224+228-226=27+32=774-672+822=152×9=76+148=991-71×7=244+169=471-(168+179)=635+474-835=45×(14-10)=18×2+246=50×(134-128)=153-31×2=110+852-664=52×(812-806)=477+253+259=131×(685-681)=871×9=84×2-15=696×7=111×7=381-(128+241)=370-359+428=312×2=670+41×4=48×(419-415)=431-387+179=47×8+309=359-224=230-106-105=475-429=495-311-144=870-465-258=479+(465-169)=157+109×5=361-122+104=876-102×2=483-(248+206)=183-(148-73)=87-19=203+225+65=485+(989-856)=649×6=453-285=324+116=279×2-454=210+121+192=426+54+205=10+50×2=428×7-435=992-(65+227)=295×(16-13)=108×7-559=491-22×5=20×5+310=113+211=87+200=432+112+89=108-(295-242)=53+256-81=782-535=3/7+4/7=479+61×2=82-35+412=65×6-18=358+91×7=179+102×2=374-334+296=517+336-611=47×(333-330)=802-(740-478)=989-800+692=526+32+147=905+106×8=264+136=622-103×5=81×4-233=443-44×2=349+(563-449)=23+(384-322)=301+144×6=452-393+343=690-(286+43)=726-339+245=355+(414-206)=348-14=210-(174+12)=500-166×3=227×2+386=776-(80+37)=421-(170+123)=3/7-1/7=484-181-254=219+41×9=962-946=57×5+272=153×2+879=498-362+268=447+104+191=986-100-795=456-(336-57)=743+971+891=487-(823-682)=395+(278-238)=364-154-66=64+150+263=459+(147-119)=190-(296-227)=465+(52-48)=223+(326-123)=768-54×3=458+(943-260)=210-14×5=619-(129+257)=210+435=986+173-506=537-298+701=479-(195-119)=350×2=174+580=162+(347-234)=816+977+618=281-81-155=277+824=73+309=306+68×3=457×8-935=401×2-307=478-(224+11)=431-20-112=740+(631-358)=327×6-855=747-432+886=112-(271-210)=182-(73+72)=888-470=864+(618-356)=467×2-735=437-72-20=425×9-504=987-(260+174)=123×(29-21)=881-25×3=639-82=909+956=86×9=609+150=215×(362-359)=239-(497-371)=795-414=384×5=777+(632-486)=460-441+324=779-47-333=63×6-223=540×2-339=186-56-33=511+510+588=664-(230+415)=898+908+473=37+242-20=293-83×2=411×2-95=366-359+241=491-85×3=690-407+966=177×5-327=420-236=147+224=232+552+199=454×9-625=3/6-2/6=784-706=215-99=416-81×5=47×(95-92)=104+365-147=350-314=140+320=634×3-345=927-270=94+222+702=332×8=85×(410-402)=454-146×3=687×7=880-87-323=174-121+837=118×(93-89)=713-360-235=730-(96+567)=240-24-194=206+671=993-21-262=354+51-319=289-(340-259)=40×8=952-(541+312)=409-196+237=187+158+341=828-767+647=764-(886-873)=65×8-115=708-87×2=624×4=47+162+335=257-(70+119)=354-16×4=442+990=557-535=950+851=629+(637-555)=262-12=45×(249-243)=560+89×8=469-(318+28)=477+105-561=426-(182+16)=404×2+968=291-176+135=935-448-375=907-688=151×(145-142)=143+(364-248)=569+638+937=446-(392+12)=636×(887-880)=740+918-531=214×8=883-122-503=460-349-41=269×2+578=137-21×5=632-10=140+355-205=145×2-38=118+111+595=3/5-2/5=423×(426-423)=111+351-193=154×8-295=37×(381-377)=446-65-318=215-(65-49)=342-(327-270)=870-(736-182)=427+24×3=301+50-95=186×(921-915)=435-183-242=74+264-87=588-(515-94)=948-(882-170)=18+(462-45)=228×(482-478)=481-(347+38)=150×2-299=427-(434-30)=395+259=480-399=107+51-54=401-(88+286)=91-36+998=1/6+4/6=407-128+189=398×(126-118)=41+237-59=411-63-347=406-(400-365)=190+(472-263)=785-(428+85)=820×9=797-179×2=921-(485+316)=298-252=972+162=828-(164+252)=341+123=319-(87+133)=237×2-379=34-20=194×(839-832)=46×(105-99)=268+22×5=371-(303-145)=454×2-79=547-51+705=43×(290-282)=803×8=544+115+36=294-45-15=459-334+227=667+882-283=273-(24+204)=87×9=827+449-702=223×5=839×5-131=472-109×4=337+324=375×2-732=236-194+96=233+63-205=276×(330-327)=26+21=32×3+323=216+993-169=103×2+369=293-74=551+33+800=44+53×8=856×4-295=345-39×2=237+302+486=576-69-189=495-47×2=72×(420-417)=818×8-262=279-88=72-(495-452)=268+(484-115)=775×8-493=961×(40-33)=157×5+144=466-(794-594)=297×(19-16)=419-(423-30)=3/9-1/9=77+(284-41)=25+(468-129)=596+272+994=401-(260+68)=264-(56+94)=483-57×2=148+396+359=172×5=647-135×3=373-17=222+611-92=570-12×5=140×2-173=430×2+108=274×2-468=134×4=333-62-18=562-227+411=888×8-36=439-25-229=404+553+673=73-33+158=780-699+89=921×5=486×(823-816)=4/9+2/9=120×8+964=227+(330-128)=729+(257-199)=77-24=204+(376-70)=440-(98+289)=110+298-294=259-192=79+(762-411)=714-208-150=29×3=121-111=583+820+706=113-14×8=53×5+374=162+325×3=35+228-103=682-(556+42)=235×(564-561)=935-(383+151)=485+(238-100)=196+67=746-(721-520)=354+112+280=308-195=711-(368+19)=966-(857-63)=919-385-424=330-308+242=786+459-139=148+126=261+261×2=383+(391-375)=31×2=379+(257-244)=254+28×3=631+(625-29)=353×4-10=910-29-41=189+659+279=656-334+159=60×2+382=299×4=926-319-546=690×2-504=393-72-296=972-470-11=261+(366-16)=408×5-109=464-(411-257)=733+954=137+638+322=22×9=226-(674-599)=682×9=123×(449-445)=1/5+2/5=78+355-70=433-71×3=287-115×2=320×2-481=309+(450-373)=119+306=169×2+351=243-(332-284)=820-(158+594)=250+108-262=992-144-140=118+412+824=138+554+51=934-696=149+23+819=144-91+742=737×(459-454)=987-384=208-38=330×9-909=395-(360+11)=453-206=497-19×7=193×(231-226)=96-42+328=40+137+62=451×2=352-189-105=348-260+391=786+(735-641)=984-698+633=296+163=126+120=466-12×4=101×4-373=379-44-276=379×5=857+497-27=910-30×4=125+(276-82)=495-(371-314)=786+807-513=333-(158+45)=178×3+599=131+249×3=390-(722-382)=674-(110+126)=680+255-738=453-366=197-38×5=106×(385-379)=27+277-154=299×2+317=676-(198+218)=967-(326+559)=389-(11+319)=111×(539-536)=232×3-27=332+426+220=88+451+390=826-(985-279)=221-34×2=338-65×2=447-73=305-22-46=222+414+293=181+(394-25)=820+(127-58)=135+806=227+849-752=193×9-615=331+282=984-472=753-266=87×(360-352)=817×5=410×2-158=749×(191-184)=620×(882-876)=371-38=472-419-52=928+539-178=399+(231-16)=461-(180+244)=182+306-326=1/3+2/3=326+592=18×(429-423)=191-67+184=286+165-272=191+453+332=288×2-567=336+289-210=223+274=602+829=440-(730-328)=205-42×3=139+(512-392)=731+(790-387)=85+313-11=61×9+423=897×5=964-145×4=345-64=872-703+531=231-147=133-13×6=152×(394-389)=284+33-284=313-(457-237)=84+(298-171)=191+156=178×(21-17)=904-101-252=305+116-126=184×2+98=134+(485-232)=276+698+651=193+85+448=563-552+16=281-(131+103)=398-77=159×3+263=3/8-2/8=488-(658-197)=640+612+295=231+101=119×5-180=991-(739+205)=650-66×8=297×(61-52)=56-(289-271)=577-201×2=487+(473-318)=47×9=480-47×6=142-(174-135)=980-36-141=100-(12+11)=86+273=786-(395-28)=833+858+131=76+674-638=21×3=181+862-202=466-312=301-158-116=711-97×4=231-(281-234)=572+78×8=220×3=242+157=46+96=980-523+151=29×(378-370)=304-269+309=159-76=107×5=171×5=350-67+384=132×5-459=60×5+487=688-251-137=199+289+438=369-213+484=645-128+595=53×3=685×5=850-(154+81)=343-81×4=261+366=440-156-172=477-349+280=103+279=244×6-717=727+609+691=442-65-266=953-(631-175)=867-(807-504)=372×2=80+(304-32)=32+60-18=590-(990-896)=850×(925-922)=408+208=962+267×2=106+104=41+416-45=参考答案187+202-328=614/7+2/7=6/7250+215=465397-26×4=293304-160+347=491769-425+118=462926-845+522=603516-496+738=758758-168×3=25446×(180-175)=230349-(28+106)=215995-943+355=407264+351+385=1000728×(564-558)=4368281-(391-211)=101795-98×5=305386-(365-102)=123984-(498+201)=285216-10×2=196233+(489-214)=508149+279-405=23130×3+323=713922-(480-163)=605507+58×3=681392-92-27=273434-150-166=118345×2=690457-25×7=282198+235=433917+361+73=1351453×2=906433-379-14=40155×6-366=564464-(583-321)=202267-99=168401-134-73=194195+698=893846+(836-198)=1484721+(812-667)=866227+281+476=984731×(770-766)=2924902-(42+472)=388439×3=1317355+59-413=1752-(607+105)=4083×(429-425)=33275×9+209=88424+377-330=71782-(177+486)=119959-(625+153)=181414+(801-135)=1080745-707=38537+(971-812)=6962/4-1/4=1/4130×7+272=118277×(194-186)=616245×3-710=25576×(117-113)=230476+309=38546×3+628=766297-190+52=159237-(21+208)=8919-(966-781)=73488+470+416=974650×7=4550653-30×6=473785-168×4=113923×8=7384724×(527-520)=50681/7+5/7=6/7959-(681+17)=261187-122+276=341724×5-767=285335+157=192186-(56+73)=57585-34-434=117177+171×2=519279×(601-596)=1395340+64=404364+(471-45)=790284+35+184=503563-180×3=23141-118+263=286359-(337-39)=61795-260=535392-(689-666)=369353+(98-39)=412273+316×3=122117+(909-451)=475686-645=41867-47×4=679102+234=336295+534=82959+164+755=9786/8+2/8=1303×3-58=851210+96-48=258338-(135+23)=180907×7=63493/7-2/7=1/7873+258×3=1647675-250×2=175116×(481-475)=696267-75-73=119778+15×8=898795+(783-409)=1169685-125+737=1297410-(434-31)=7256+162×4=904105×9=94582×3=246697-76-83=53820+62=82262-207+168=223392+387×2=116657+676+967=1700328×4=13125/7-1/7=4/7166+112=278558-16+215=757817-310=507383-294=89857-124-154=57934×(462-456)=204423+624=1047977-866=111117×3+147=4983/6-1/6=2/652×3=156459-152+48=355186×4+970=1714114×4=45672-(455-447)=6482+88×2=258813-198+83=698229+251-41=439777+339+50=116636×8=288488-138-330=20338-(425-329)=242108×(175-167)=864513-299-150=64468+991-796=663463×(294-289)=2315204×4=816585-32=553348-(531-220)=37490-342+311=459283+174×2=631409+(992-539)=862711-322-174=21563×6+735=1113787-30×4=667528+(867-717)=6781/4+3/4=1941-(884-855)=912498×2-504=492431-343=88553-(907-717)=363439+781-870=350436×(926-919)=3052336×7=2352931+559-908=582304-(306-288)=286383+103+404=890563×6=3378817+23+56=896461-(268+96)=97636-379-22=235862+657+569=2088111-47×2=17462-216=246488-130×3=98802-86-434=282282+104-241=145146+132=278205×2-153=257809×(703-699)=3236563×9=5067492-354-15=123188×3-278=286211-58×2=95241-131+258=36854×(418-410)=432825+473-136=116261×9=5494/8-3/8=1/8803×7-64=5557401+(460-342)=519399+253=652415-300+123=238521+944+299=1764259×3-372=405403-126=277945-579=36630+556+231=817867+437+725=2029163-(438-405)=130926-386=54086×3=258412-(493-123)=42830+(447-335)=942801+836+814=245160+111=171231×(342-338)=924308×2=616292×2+995=1579162×6-178=794560+942+424=1926424-398=26736-310-291=135443-(203-118)=3586/10+3/10=9/10354-(72+245)=371/4+2/4=3/4486-18×6=378614+426-975=65262+112=37428+469-437=60848-239=609591-(106-47)=532183×4=732326-(333-27)=20536+92+148=776637×6-904=2918740-(878-501)=363332×3=996418-290-121=7976-(84+37)=855262-152=110199-106+332=425523+(454-72)=905937-191×4=173204+213-238=179946+76-640=382535+169-89=615621-199×3=24275+(886-283)=878318-256=62406-45×4=226721×3-579=1584493+381=874337×2-274=4007/8-1/8=6/8546×6-197=3079130+(476-302)=304443+264×2=971737-(153+304)=280959-(176+559)=224115-(40+69)=66/8-1/8=5/893+(470-391)=172166+74+266=506199×4-383=413526+848-120=1254966×2=1932333-99-192=423/6+2/6=5/667-36+452=483716+(970-221)=1465106+151=257168×(97-93)=672351-114×2=123610-17-273=320402×5-590=1420224+228-226=22627+32=59774-672+822=924152×9=136876+148=224991-71×7=494244+169=413471-(168+179)=124635+474-835=27445×(14-10)=18018×2+246=28250×(134-128)=300153-31×2=91110+852-664=29852×(812-806)=312477+253+259=989131×(685-681)=524871×9=783984×2-15=153696×7=4872111×7=777381-(128+241)=12370-359+428=439312×2=624670+41×4=83448×(419-415)=192431-387+179=22347×8+309=685359-224=135230-106-105=19475-429=46495-311-144=40870-465-258=147479+(465-169)=775157+109×5=702361-122+104=343876-102×2=672483-(248+206)=29183-(148-73)=10887-19=68203+225+65=493485+(989-856)=618649×6=3894453-285=168324+116=440279×2-454=104210+121+192=523426+54+205=68510+50×2=110428×7-435=2561992-(65+227)=700295×(16-13)=885108×7-559=197491-22×5=38120×5+310=410113+211=32487+200=287432+112+89=633108-(295-242)=5553+256-81=228782-535=2473/7+4/7=1479+61×2=60182-35+412=45965×6-18=372358+91×7=995179+102×2=383374-334+296=336517+336-611=24247×(333-330)=141802-(740-478)=540989-800+692=881526+32+147=705905+106×8=1753264+136=400622-103×5=10781×4-233=91443-44×2=355349+(563-449)=46323+(384-322)=85301+144×6=1165452-393+343=402690-(286+43)=361726-339+245=632355+(414-206)=563348-14=334210-(174+12)=24500-166×3=2227×2+386=840776-(80+37)=659421-(170+123)=1283/7-1/7=2/7484-181-254=49219+41×9=588962-946=1657×5+272=557153×2+879=1185498-362+268=404447+104+191=742986-100-795=91456-(336-57)=177743+971+891=2605487-(823-682)=346395+(278-238)=435364-154-66=14464+150+263=477459+(147-119)=487190-(296-227)=121465+(52-48)=469223+(326-123)=426768-54×3=606458+(943-260)=1141210-14×5=140619-(129+257)=233210+435=645986+173-506=653537-298+701=940479-(195-119)=403350×2=700174+580=754162+(347-234)=275816+977+618=2411281-81-155=45277+824=110173+309=382306+68×3=510457×8-935=2721401×2-307=495478-(224+11)=243431-20-112=299740+(631-358)=1013327×6-855=1107747-432+886=1201112-(271-210)=51182-(73+72)=37888-470=418864+(618-356)=1126467×2-735=199437-72-20=345425×9-504=3321987-(260+174)=553123×(29-21)=984881-25×3=806639-82=557909+956=186586×9=774609+150=759215×(362-359)=645239-(497-371)=113795-414=381384×5=1920777+(632-486)=923460-441+324=343779-47-333=39963×6-223=155540×2-339=741186-56-33=97511+510+588=1609664-(230+415)=19898+908+473=227937+242-20=259293-83×2=127411×2-95=727366-359+241=248491-85×3=236690-407+966=1249177×5-327=558420-236=184147+224=371232+552+199=983454×9-625=34613/6-2/6=1/6784-706=78215-99=116416-81×5=1147×(95-92)=141104+365-147=322350-314=36140+320=460634×3-345=1557927-270=65794+222+702=1018332×8=265685×(410-402)=680454-146×3=16687×7=4809880-87-323=470174-121+837=890118×(93-89)=472713-360-235=118730-(96+567)=67240-24-194=22206+671=877993-21-262=710354+51-319=86289-(340-259)=20840×8=320952-(541+312)=99409-196+237=450187+158+341=686828-767+647=708764-(886-873)=75165×8-115=405708-87×2=534624×4=249647+162+335=544257-(70+119)=68354-16×4=290442+990=1432557-535=22950+851=1801629+(637-555)=711262-12=25045×(249-243)=270560+89×8=1272469-(318+28)=123477+105-561=21426-(182+16)=228404×2+968=1776291-176+135=250935-448-375=112907-688=219151×(145-142)=453143+(364-248)=259569+638+937=2144446-(392+12)=42636×(887-880)=4452740+918-531=1127214×8=1712883-122-503=258460-349-41=70269×2+578=1116137-21×5=32632-10=622140+355-205=290145×2-38=252118+111+595=8243/5-2/5=1/5423×(426-423)=1269111+351-193=269154×8-295=93737×(381-377)=148446-65-318=63215-(65-49)=199342-(327-270)=285870-(736-182)=316427+24×3=499301+50-95=256186×(921-915)=1116435-183-242=1074+264-87=251588-(515-94)=167948-(882-170)=23618+(462-45)=435228×(482-478)=912481-(347+38)=96150×2-299=1427-(434-30)=23395+259=654480-399=81107+51-54=104401-(88+286)=2791-36+998=10531/6+4/6=5/6407-128+189=468398×(126-118)=318441+237-59=219411-63-347=1406-(400-365)=371190+(472-263)=399785-(428+85)=272820×9=7380797-179×2=439921-(485+316)=120298-252=46972+162=1134828-(164+252)=412341+123=464319-(87+133)=99237×2-379=9534-20=14194×(839-832)=135846×(105-99)=276268+22×5=378371-(303-145)=213454×2-79=829547-51+705=120143×(290-282)=344803×8=6424544+115+36=695294-45-15=234459-334+227=352667+882-283=1266273-(24+204)=4587×9=783827+449-702=574223×5=1115839×5-131=4064472-109×4=36337+324=661375×2-732=18236-194+96=138233+63-205=91276×(330-327)=82826+21=4732×3+323=419216+993-169=1040103×2+369=575293-74=219551+33+800=138444+53×8=468856×4-295=3129345-39×2=267237+302+486=1025576-69-189=318495-47×2=40172×(420-417)=216818×8-262=6282279-88=19172-(495-452)=29268+(484-115)=637775×8-493=5707961×(40-33)=6727157×5+144=929466-(794-594)=266297×(19-16)=891419-(423-30)=263/9-1/9=2/977+(284-41)=32025+(468-129)=364596+272+994=1862401-(260+68)=73264-(56+94)=114483-57×2=369148+396+359=903172×5=860647-135×3=242373-17=356222+611-92=741570-12×5=510140×2-173=107430×2+108=968274×2-468=80134×4=536333-62-18=253562-227+411=746888×8-36=7068439-25-229=185404+553+673=163073-33+158=198780-699+89=170921×5=4605486×(823-816)=34024/9+2/9=6/9120×8+964=1924227+(330-128)=429729+(257-199)=78777-24=53204+(376-70)=510440-(98+289)=53110+298-294=114259-192=6779+(762-411)=430714-208-150=35629×3=87121-111=10583+820+706=2109113-14×8=153×5+374=639162+325×3=113735+228-103=160682-(556+42)=84235×(564-561)=705935-(383+151)=401485+(238-100)=623196+67=263746-(721-520)=545354+112+280=746308-195=113711-(368+19)=324966-(857-63)=172919-385-424=110330-308+242=264786+459-139=1106148+126=274261+261×2=783383+(391-375)=39931×2=62379+(257-244)=392254+28×3=338631+(625-29)=1227353×4-10=1402910-29-41=840189+659+279=1127656-334+159=48160×2+382=502299×4=1196926-319-546=61690×2-504=876393-72-296=25972-470-11=491261+(366-16)=611408×5-109=1931464-(411-257)=310733+954=1687137+638+322=109722×9=198226-(674-599)=151682×9=6138123×(449-445)=4921/5+2/5=3/578+355-70=363433-71×3=220287-115×2=57320×2-481=159309+(450-373)=386119+306=425169×2+351=689243-(332-284)=195820-(158+594)=68250+108-262=96992-144-140=708118+412+824=1354138+554+51=743934-696=238149+23+819=991144-91+742=795737×(459-454)=3685987-384=603208-38=170330×9-909=2061395-(360+11)=24453-206=247497-19×7=364193×(231-226)=96596-42+328=38240+137+62=239451×2=902352-189-105=58348-260+391=479786+(735-641)=880984-698+633=919296+163=459126+120=246466-12×4=41