三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦498+834+83=661×(430-423)=313+12-61=115+252×3=190+311+176=149-14×9=348-165-50=195×5+12=263-(324-153)=84×6-268=354-(234+49)=493-(363+27)=857-(160-79)=375+120=401-(170-30)=82×(724-719)=826-21×7=471-380+287=50+11×5=916×4=254+318-292=178-(121-48)=449-61=415-142-240=804-349+48=911-(409+108)=74+411=495+(373-315)=164-29×5=386-(154-85)=779-(848-666)=199+57=539-148×2=671+731=523-(752-323)=957-469=943-(334+38)=226×(451-447)=441-(396-103)=480-86-340=651×8-795=490-38×4=433+181=610+427=671×(289-281)=417+144+373=127×2=283-75+252=135+680=250×(431-427)=955-226-52=213+193-360=320-(149+10)=324×(452-445)=885×4-365=120×(122-114)=253-(134-51)=495-130-365=604×7-219=362-(707-361)=479-(133+253)=260×(303-300)=291-(102+180)=330+878+92=902-652+76=764+323-524=147×4=90+321=18×(229-225)=124-(45+21)=330-64=227×4=450-434=214-24×5=269-52×5=611+(448-342)=634+(727-135)=212-(325-289)=680-(104+506)=123×8+141=87×(655-646)=275-210=843-508=239+55+456=402-(61+88)=865-154×5=847×(593-589)=147×(78-73)=318×(740-737)=116×2-161=571×(74-69)=49×3=841×(740-733)=657-196×2=585-214=240-46×4=332×(439-431)=397-181=60×2-51=272+727=185×3=544-506+358=211-(277-102)=310-243+414=102×8=557+(310-174)=931+(705-594)=654-313=453×7=337+137×2=152-(471-447)=702-143=522-342-170=953×(896-889)=664+974-137=787+(577-437)=729-347×2=4/5-1/5=748+299+221=109×5-488=193+(436-345)=716-69×7=347-219+39=176+116=420+(414-161)=335+99-22=671×3-979=97+36+440=324-86-104=432+569-23=614×(482-473)=71-(52-46)=401-23×5=169×9=164×(243-238)=54×5=106×7-397=113+328=571+(800-312)=522-51-428=277+252=5/8+2/8=42×7=923-735+907=257-(425-325)=5/9-2/9=692×(456-450)=163-116=995-165-481=172+54=397+990+211=438-333=912-(383+462)=96+132=19+220+367=717×2=605-345=996-365=379-35×7=982-563-53=596-69×5=962-29+172=130+108=944-37×2=336-51+176=889×(18-12)=607-(372-337)=283+155-238=692-(448-138)=405+291×2=768+601-998=286×2-81=52×6=929-(379+198)=815×(558-552)=96×5+328=332+366+193=23+(293-62)=51+294+622=463×2-472=43×9=333+243+142=442×2=359-108-150=249+229-372=18×(166-157)=557+367+783=318-20-74=499×5=13×6=506×(541-536)=437-(344+56)=927-291+515=476-37=877+612=750-176×2=976-946=414+181=143+466+356=256-215=737+784+437=626-451+744=827-255-82=4/10+2/10=280×2+299=235-97=327-86×3=863-(697-498)=485-166+45=207-93+331=17×(451-445)=522+140=120-83+149=896-413-277=90×9=335+146=343-217+742=325-173-136=450+124+109=111×4-10=922+(345-277)=443-(540-411)=102×5-419=655×5=836-324-258=719+717-338=192+110+483=85×8-287=960-(575+116)=453+150×2=66×(332-326)=65+44-84=235+247-204=459+256=678×3-166=175×6=85×(178-169)=663-410-207=87+(827-440)=50×2=856-171=521-(85+41)=382-24=447-52×3=171-74-66=240-(106+77)=938-44×3=113×7-696=34+(347-244)=704-188-63=442+(349-239)=49+348-69=360-223=284-(785-637)=439-13=815-197-99=500-129+121=430+182×5=803-387-192=732+952+776=168+40=439-(268+120)=146×5=661-524-71=255×3+150=3/8+4/8=207-(40+14)=578-413=144×6-551=49×4+193=386-(102+109)=831-(930-516)=345×2-428=64+92=664+878+567=1/5+2/5=474+19-397=191×(43-39)=285+179-101=370+97×2=487×2-923=325-(149+136)=887×3-489=247-119=383+187×2=491+(940-503)=459-(106+348)=389-(382-25)=325-39×5=801×(643-638)=342+117-18=162+147+299=390+69-10=252-36×2=189-186+259=4/8+2/8=941+(650-84)=110×9+154=98×5=293+58=837-565=142+234×3=146+212×2=355-278+370=513+305=458-350+95=1/6+2/6=78+349-122=342-26=187×2-313=438+(95-43)=168-156+139=452-(350-332)=449-(849-422)=413-(232-47)=609+(882-481)=484-97-45=491-431+927=430×2-272=320+168-50=451-368+215=95×2=826+870-800=12×2+86=208+141=480-(275-50)=371-(60+219)=22×9+68=391-(290+69)=341+71×4=84+(431-297)=961-(108+472)=303+(467-258)=365-97+111=117×7=222×(915-912)=661-42×4=52×3+229=972-602+87=946-323-540=274+363-264=594-(827-550)=744-47-306=124×(145-141)=386-(86+275)=85×7=412-302=494×2-562=900×5-23=93×3+509=234+176=590-26×3=64+337=720+652-101=245×8-621=236×8=426-145-142=273×3=177-(152-66)=465-12×2=3/5-1/5=69+218×2=124×5=371-83=455-100=632×2-678=190+(53-25)=453-140-185=157+557+88=436+(363-268)=893-392+484=200+254=125×4-250=496-224+43=741-(217+162)=164+45+328=322-252-32=328×7-380=199-63-115=280+61-165=902-634+281=388+509+701=416-134×2=424-222-77=456+345×2=589×6-789=409-34-288=559-549+231=616+497+384=580-155+152=4/7+2/7=143+305-191=42×(212-208)=681×5-837=228+124×2=757-(507-470)=540×3=216-175+18=331-281-22=464+13-209=667-(695-559)=70×(442-433)=77×(111-108)=136+126=263+23+576=443-118-125=867-49×9=922+183×2=976×3=165×6-917=475-(310-134)=174+279-25=375×(875-869)=494-48-188=882-103+325=806+(496-444)=203-52-127=736×(625-617)=239-44×5=785-46×4=312-(78+219)=67×(408-399)=915-229-233=271+200=286+(135-57)=474+765-96=28×3-44=287+(276-258)=462+30×2=615+893+258=386-127+209=776-(11+413)=287-58×4=2/5-1/5=194-17×5=529-(138-51)=306-186=785-(571+203)=398-(23+60)=371-(273+54)=401+(306-18)=280+72×4=72×7+461=949-(189+99)=120×(86-82)=357+263+277=333-64×4=446×2-135=660-452=391-88=19+336-293=949-348×2=885-56×8=160+(452-380)=218×(314-310)=151+28=450-236=555×8=198+313+353=359-47×6=289+18×3=201-166+411=317-132-58=477-(155+298)=317-(118+44)=888+609-190=262-253+19=304-(131+22)=343-20×4=240-(348-173)=264+110-30=86+269-172=810+949-792=179-(256-87)=303×2=45+31+664=423-330+295=794+(804-760)=357-(117+47)=517-(308-288)=199+229-326=209×(714-711)=4/8-2/8=475-(192+240)=692-57-431=116+214=783-(605-198)=107+75×5=12×3+448=245+170-372=207-(298-100)=174×4+447=135+76=155+(982-718)=63×3-151=819×6-391=277-(124+94)=135+334-28=488-91+748=441+26×6=193×7-378=806-(474-95)=714+417=630+993=309+188=711-(117+338)=478-327+786=259×8-949=909×2-860=657-227=375-29×3=109+781+586=98×8=844-(47+509)=983-142=349-133+154=418×2=98+218=238-17-69=950×7=175+(301-249)=993+(854-128)=729+834+665=5/7+2/7=85×(415-408)=388+(129-56)=410-201+266=243+44=236-133=165×3-453=420×2+221=393+973=392×5=175-(326-316)=115×8=87+141=755-(171+390)=663-68×5=284×2-160=1/8+6/8=279+50×7=800-139=403-117-123=103-95+19=383-(340-177)=221-203+22=541+389=403×8-860=151×(224-216)=649+745-927=359+297=406+163×3=309×2-17=74+255-68=299+135+378=605-384=435-(359+15)=105×3=152+336-390=706+175×4=86×8-310=310+(90-51)=465-(346-135)=853-(742-649)=81×6+567=998-264×3=427-143×2=162+24+717=794+963-109=777-(30+142)=756+275+946=3/7-2/7=143-113=852+145=254+223=2/3-1/3=333+80-323=77×6+808=782-(153+500)=922+715+570=898-129-188=119-(305-295)=485+638-299=961-273=938×(865-859)=11×(126-123)=232-38+169=574-66×7=152×3+473=173+(331-69)=857-418=436+(959-484)=143+(460-425)=95×9=986×7=741-47×7=484×2-896=452-35×3=92-(309-295)=910+564-37=463×8=584×8=109+655-449=372-(242-150)=314+117+434=463-114=730×6=420-22-208=103+433-93=319-226-23=601-388+614=82-11×5=809+(537-212)=480-28×8=46×7=277×2-280=503+(788-659)=696-124-32=400-(222+143)=241×4-424=364+256+525=4/9+2/9=376+118-196=253-39=140×4=313+61=835+(582-450)=895+760+488=353×3-855=781-674+447=674×(813-810)=278-(200-141)=702+220+66=131×2+499=199-33=265-69=246+416+137=374+570-938=315+267×2=431+(210-179)=147+(275-97)=327-40×7=430×(698-689)=359+87-178=717-(878-718)=35×(216-207)=877×7=847+431+169=902+598+649=191+258×3=450-(211+225)=310-69-227=670+95×7=297×(576-568)=361-351=244-97=332-175=108-69+430=972+(389-111)=468-327+957=454+(814-265)=4/8-1/8=143+606+245=163+140-196=52+288=980-(182+103)=144+762-458=25×7=213+370+87=304-141=732×8-13=980-953=242×8=109×6+111=327-147×2=300-187+682=335-302+17=292+77+415=440+(425-121)=358+232=275-131=429×5-415=16+(343-38)=341+159+496=55+78=67×(373-370)=419-38-246=322-28×5=381-43×3=321+701-520=711×(674-668)=478-(291-161)=779+996=531-26×8=440×6-253=752+340=259-57+135=410-(35+161)=876+(695-88)=337+64=388-(77+21)=127×3+154=108×(221-214)=697+549+450=367×7-884=107×(277-271)=738-509=122+818-763=178+425+961=567×2=352-179=33+(730-20)=406-(165-107)=769+997-451=300×3=207+(452-11)=647+581+699=207+(438-265)=291-166-97=323-41×6=862+513-502=442-(280+121)=135+65+263=445-(478-303)=76×2-89=385+164×4=16×2=495-(15+85)=881-(380+13)=927-651-168=700-(221+367)=777-227×2=390×7-691=347×2+836=89×6=4/10+3/10=295×2+647=32×6+159=105×6=242+388+477=269+168+162=423×2=481-14-205=622×(617-614)=136×(142-135)=146+94=422-153=878-96×9=207+114-126=195×3=33×8+261=771+(314-201)=988×5=300+168×4=902-309-239=493-304+150=540+98-162=485×(201-194)=379-37×7=228-56×2=499-(88+209)=102×(351-343)=760×5=504-(423-247)=424+200+51=675-588=907+(276-45)=7/8-1/8=92+368=966-274-270=265+113=6/8+2/8=800-(512+66)=3/6-1/6=773+19×7=236-11-19=791×9-80=297-42-17=228+180=369+70-385=420-405=973-299-467=400-188=857+962+370=866+472-888=509×6-264=949+(601-509)=225+45=613+749+102=228×2+150=948-(53+97)=176×3-260=4/10-2/10=307-(128+162)=126+195-112=815-(432-395)=220+(463-442)=244×7-272=906+(410-65)=814+809=454-136×3=130×7=355-(202-104)=584-(84+295)=85-58=636×6-672=493-398+93=674-65-272=386+(316-219)=391+35+478=531-176-350=122×2-118=260×(475-472)=908-(17+743)=5/6-1/6=71×7+477=251-(465-326)=76×7+926=347-(99-63)=748-727+940=857-155×3=434-427+76=111×5+166=206-161-10=846+253+812=678-623+544=499-52-433=27×(864-856)=131×(100-94)=478+(107-50)=93-86+221=381×4-617=827-(285+122)=735+112+661=341+12×2=955-(665-55)=144+387=859-597=473+244=428+178+873=111+383-27=152+608+69=801-(613-350)=313-52×2=357-75×2=78+(399-377)=54×2=467+(394-318)=165-(324-164)=202-(540-441)=42×(402-396)=200+275=46+(828-483)=443+(222-66)=428-90+981=957-902+812=669-530+797=709-55+345=499-313-111=179×3+274=653-(47-28)=177-38×4=397-119=488-207-252=參考答案498+834+83=1415661×(430-423)=4627313+12-61=264115+252×3=871190+311+176=677149-14×9=23348-165-50=133195×5+12=987263-(324-153)=9284×6-268=236354-(234+49)=71493-(363+27)=103857-(160-79)=776375+120=495401-(170-30)=26182×(724-719)=410826-21×7=679471-380+287=37850+11×5=105916×4=3664254+318-292=280178-(121-48)=105449-61=388415-142-240=33804-349+48=503911-(409+108)=39474+411=485495+(373-315)=553164-29×5=19386-(154-85)=317779-(848-666)=597199+57=256539-148×2=243671+731=1402523-(752-323)=94957-469=488943-(334+38)=571226×(451-447)=904441-(396-103)=148480-86-340=54651×8-795=4413490-38×4=338433+181=614610+427=1037671×(289-281)=5368417+144+373=934127×2=254283-75+252=460135+680=815250×(431-427)=1000955-226-52=677213+193-360=46320-(149+10)=161324×(452-445)=2268885×4-365=3175120×(122-114)=960253-(134-51)=170495-130-365=0604×7-219=4009362-(707-361)=16479-(133+253)=93260×(303-300)=780291-(102+180)=9330+878+92=1300902-652+76=326764+323-524=563147×4=58890+321=41118×(229-225)=72124-(45+21)=58330-64=266227×4=908450-434=16214-24×5=94269-52×5=9611+(448-342)=717634+(727-135)=1226212-(325-289)=176680-(104+506)=70123×8+141=112587×(655-646)=783275-210=65843-508=335239+55+456=750402-(61+88)=253865-154×5=95847×(593-589)=3388147×(78-73)=735318×(740-737)=954116×2-161=71571×(74-69)=285549×3=147841×(740-733)=5887657-196×2=265585-214=371240-46×4=56332×(439-431)=2656397-181=21660×2-51=69272+727=999185×3=555544-506+358=396211-(277-102)=36310-243+414=481102×8=816557+(310-174)=693931+(705-594)=1042654-313=341453×7=3171337+137×2=611152-(471-447)=128702-143=559522-342-170=10953×(896-889)=6671664+974-137=1501787+(577-437)=927729-347×2=354/5-1/5=3/5748+299+221=1268109×5-488=57193+(436-345)=284716-69×7=233347-219+39=167176+116=292420+(414-161)=673335+99-22=412671×3-979=103497+36+440=573324-86-104=134432+569-23=978614×(482-473)=552671-(52-46)=65401-23×5=286169×9=1521164×(243-238)=82054×5=270106×7-397=345113+328=441571+(800-312)=1059522-51-428=43277+252=5295/8+2/8=7/842×7=294923-735+907=1095257-(425-325)=1575/9-2/9=3/9692×(456-450)=4152163-116=47995-165-481=349172+54=226397+990+211=1598438-333=105912-(383+462)=6796+132=22819+220+367=606717×2=1434605-345=260996-365=631379-35×7=134982-563-53=366596-69×5=251962-29+172=1105130+108=238944-37×2=870336-51+176=461889×(18-12)=5334607-(372-337)=572283+155-238=200692-(448-138)=382405+291×2=987768+601-998=371286×2-81=49152×6=312929-(379+198)=352815×(558-552)=489096×5+328=808332+366+193=89123+(293-62)=25451+294+622=967463×2-472=45443×9=387333+243+142=718442×2=884359-108-150=101249+229-372=10618×(166-157)=162557+367+783=1707318-20-74=224499×5=249513×6=78506×(541-536)=2530437-(344+56)=37927-291+515=1151476-37=439877+612=1489750-176×2=398976-946=30414+181=595143+466+356=965256-215=41737+784+437=1958626-451+744=919827-255-82=4904/10+2/10=6/10280×2+299=859235-97=138327-86×3=69863-(697-498)=664485-166+45=364207-93+331=44517×(451-445)=102522+140=662120-83+149=186896-413-277=20690×9=810335+146=481343-217+742=868325-173-136=16450+124+109=683111×4-10=434922+(345-277)=990443-(540-411)=314102×5-419=91655×5=3275836-324-258=254719+717-338=1098192+110+483=78585×8-287=393960-(575+116)=269453+150×2=75366×(332-326)=39665+44-84=25235+247-204=278459+256=715678×3-166=1868175×6=105085×(178-169)=765663-410-207=4687+(827-440)=47450×2=100856-171=685521-(85+41)=395382-24=358447-52×3=291171-74-66=31240-(106+77)=57938-44×3=806113×7-696=9534+(347-244)=137704-188-63=453442+(349-239)=55249+348-69=328360-223=137284-(785-637)=136439-13=426815-197-99=519500-129+121=492430+182×5=1340803-387-192=224732+952+776=2460168+40=208439-(268+120)=51146×5=730661-524-71=66255×3+150=9153/8+4/8=7/8207-(40+14)=153578-413=165144×6-551=31349×4+193=389386-(102+109)=175831-(930-516)=417345×2-428=26264+92=156664+878+567=21091/5+2/5=3/5474+19-397=96191×(43-39)=764285+179-101=363370+97×2=564487×2-923=51325-(149+136)=40887×3-489=2172247-119=128383+187×2=757491+(940-503)=928459-(106+348)=5389-(382-25)=32325-39×5=130801×(643-638)=4005342+117-18=441162+147+299=608390+69-10=449252-36×2=180189-186+259=2624/8+2/8=6/8941+(650-84)=1507110×9+154=114498×5=490293+58=351837-565=272142+234×3=844146+212×2=570355-278+370=447513+305=818458-350+95=2031/6+2/6=3/678+349-122=305342-26=316187×2-313=61438+(95-43)=490168-156+139=151452-(350-332)=434449-(849-422)=22413-(232-47)=228609+(882-481)=1010484-97-45=342491-431+927=987430×2-272=588320+168-50=438451-368+215=29895×2=190826+870-800=89612×2+86=110208+141=349480-(275-50)=255371-(60+219)=9222×9+68=266391-(290+69)=32341+71×4=62584+(431-297)=218961-(108+472)=381303+(467-258)=512365-97+111=379117×7=819222×(915-912)=666661-42×4=49352×3+229=385972-602+87=457946-323-540=83274+363-264=373594-(827-550)=317744-47-306=391124×(145-141)=496386-(86+275)=2585×7=595412-302=110494×2-562=426900×5-23=447793×3+509=788234+176=410590-26×3=51264+337=401720+652-101=1271245×8-621=1339236×8=1888426-145-142=139273×3=819177-(152-66)=91465-12×2=4413/5-1/5=2/569+218×2=505124×5=620371-83=288455-100=355632×2-678=586190+(53-25)=218453-140-185=128157+557+88=802436+(363-268)=531893-392+484=985200+254=454125×4-250=250496-224+43=315741-(217+162)=362164+45+328=537322-252-32=38328×7-380=1916199-63-115=21280+61-165=176902-634+281=549388+509+701=1598416-134×2=148424-222-77=125456+345×2=1146589×6-789=2745409-34-288=87559-549+231=241616+497+384=1497580-155+152=5774/7+2/7=6/7143+305-191=25742×(212-208)=168681×5-837=2568228+124×2=476757-(507-470)=720540×3=1620216-175+18=59331-281-22=28464+13-209=268667-(695-559)=53170×(442-433)=63077×(111-108)=231136+126=262263+23+576=862443-118-125=200867-49×9=426922+183×2=1288976×3=2928165×6-917=73475-(310-134)=299174+279-25=428375×(875-869)=2250494-48-188=258882-103+325=1104806+(496-444)=858203-52-127=24736×(625-617)=5888239-44×5=19785-46×4=601312-(78+219)=1567×(408-399)=603915-229-233=453271+200=471286+(135-57)=364474+765-96=114328×3-44=40287+(276-258)=305462+30×2=522615+893+258=1766386-127+209=468776-(11+413)=352287-58×4=552/5-1/5=1/5194-17×5=109529-(138-51)=442306-186=120785-(571+203)=11398-(23+60)=315371-(273+54)=44401+(306-18)=689280+72×4=56872×7+461=965949-(189+99)=661120×(86-82)=480357+263+277=897333-64×4=77446×2-135=757660-452=208391-88=30319+336-293=62949-348×2=253885-56×8=437160+(452-380)=232218×(314-310)=872151+28=179450-236=214555×8=4440198+313+353=864359-47×6=77289+18×3=343201-166+411=446317-132-58=127477-(155+298)=24317-(118+44)=155888+609-190=1307262-253+19=28304-(131+22)=151343-20×4=263240-(348-173)=65264+110-30=34486+269-172=183810+949-792=967179-(256-87)=10303×2=60645+31+664=740423-330+295=388794+(804-760)=838357-(117+47)=193517-(308-288)=497199+229-326=102209×(714-711)=6274/8-2/8=2/8475-(192+240)=43692-57-431=204116+214=330783-(605-198)=376107+75×5=48212×3+448=484245+170-372=43207-(298-100)=9174×4+447=1143135+76=211155+(982-718)=41963×3-151=38819×6-391=4523277-(124+94)=59135+334-28=441488-91+748=1145441+26×6=597193×7-378=973806-(474-95)=427714+417=1131630+993=1623309+188=497711-(117+338)=256478-327+786=937259×8-949=1123909×2-860=958657-227=430375-29×3=288109+781+586=147698×8=784844-(47+509)=288983-142=841349-133+154=370418×2=83698+218=316238-17-69=152950×7=6650175+(301-249)=227993+(854-128)=1719729+834+665=22285/7+2/7=185×(415-408)=595388+(129-56)=461410-201+266=475243+44=287236-133=103165×3-453=42420×2+221=1061393+973=1366392×5=1960175-(326-316)=165115×8=92087+141=228755-(171+390)=194663-68×5=323284×2-160=4081/8+6/8=7/8279+50×7=629800-139=661403-117-123=163103-95+19=27383-(340-177)=220221-203+22=40541+389=930403×8-860=2364151×(224-216)=1208649+745-927=467359+297=656406+163×3=895309×2-17=60174+255-68=261299+135+378=812605-384=221435-(359+15)=61105×3=315152+336-390=98706+175×4=140686×8-310=378310+(90-51)=349465-(346-135)=254853-(742-649)=76081×6+567=1053998-264×3=206427-143×2=141162+24+717=903794+963-109=1648777-(30+142)=605756+275+946=19773/7-2/7=1/7143-113=30852+145=997254+223=4772/3-1/3=1/3333+80-323=9077×6+808=1270782-(153+500)=129922+715+570=2207898-129-188=581119-(305-295)=109485+638-299=824961-273=688938×(865-859)=562811×(126-123)=33232-38+169=363574-66×7=112152×3+473=929173+(331-69)=435857-418=439436+(959-484)=911143+(460-425)=17895×9=855986×7=6902741-47×7=412484×2-896=72452-35×3=34792-(309-295)=78910+564-37=1437463×8=3704584×8=4672109+655-449=315372-(242-150)=280314+117+434=865463-114=349730×6=4380420-22-208=190103+433-93=443319-226-23=70601-388+614=82782-11×5=27809+(537-212)=1134480-28×8=25646×7=322277×2-280=274503+(788-659)=632696-124-32=540400-(222+143)=35241×4-424=540364+256+525=11454/9+2/9=6/9376+118-196=298253-39=214140×4=560313+61=374835+(582-450)=967895+760+488=2143353×3-855=204781-674+447=554674×(813-810)=2022278-(200-141)=219702+220+66=988131×2+499=761199-33=166265-69=196246+416+137=799374+570-938=6315+267×2=849431+(210-179)=462147+(275-97)=325327-40×7=47430×(698-689)=3870359+87-178=268717-(878-718)=55735×(216-207)=315877×7=6139847+431+169=1447902+598+649=2149191+258×3=965450-(211+225)=14310-69-227=14670+95×7=1335297×(576-568)=2376361-351=10244-97=147332-175=157108-69+430=469972+(389-111)=1250468-327+957=1098454+(814-265)=10034/8-1/8=3/8143+606+245=994163+140-196=10752+288=340980-(182+103)=695144+762-458=44825×7=175213+370+87=670304-141=163732×8-13=5843980-953=27242×8=1936109×6+111=765327-147×2=33300-187+682=795335-302+17=50292+77+415=784440+(425-121)=744358+232=590275-131=144429×5-415=173016+(343-38)=321341+159+496=99655+78=13367×(373-370)=201419-38-246=135322-28×5=182381-43×3=252321+701-520=502711×(674-668)=4266478-(291-161)=348779+996=1775531-26×8=323440×6-253=2387752+340=1092259-57+135=337410-(35+161)=214876+(695-88)=1483337+64=401388-(77+21)=290127×3+154=535108×(221-214)=756697+549+450=1696367×7-884=1685107×(277-271)=642738-509=229122+818-763=177178+425+961=1564567×2=1134352-179=17333+(730-20)=7