三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案98+368=737+642=324+148=162+454=96+376=777+163=133+301=409+417=352+79=184+138=130+136=655+362=413+72=741+689=181+274=123+422=98+289=565+395=163+294=638+506=115+74=145+143=298+65=135+136=359+86=209+679=273+179=126+155=280+71=343+484=149+74=659+871=28+112=451+322=199+224=574+183=92+325=392+355=245+101=59+60=161+324=477+317=38+203=423+496=163+267=313+275=26+141=387+332=101+277=813+374=177+192=206+573=163+209=918+399=330+163=34+134=206+138=323+411=368+102=834+971=432-404=941-202=395-75=786-557=448-240=971-707=454-162=772-567=243-179=840-406=356-163=575-59=321-42=198-156=395-62=655-399=404-21=819-206=470-312=88-44=302-146=101-26=424-302=710-24=357-202=732-103=234-39=490-416=369-114=969-175=407-279=534-497=219-106=903-666=393-87=868-329=286-276=973-474=269-125=996-811=464-303=701-527=490-309=723-62=423-74=903-678=335-115=560-75=280-95=935-795=339-224=481-201=407-379=946-716=447-197=970-65=316-15=767-114=107-89=149-101=71×7=152×9=458×2=814×2=15×4=646×7=52×8=418×9=132×5=668×9=130×3=854×4=26×5=653×2=40×3=757×7=19×4=346×7=229×4=370×5=29×5=926×4=56×2=731×6=264×2=995×7=357×2=63×6=147×2=436×2=21×8=613×9=112×7=845×6=371×2=758×7=252×2=337×4=262×3=816×3=220×3=667×8=151×5=869×4=100×8=529×9=302×2=483×9=32×7=785×8=141×4=379×5=131×2=618×4=78×6=999×8=25×2=382×3=348×2=35×5=660+174+73=952+21+56=79+370+91=338+900+267=160+177+265=251+263+206=393+256+228=466+498+807=790+11+27=578+947+817=644+259+57=47+850+813=74+744+94=424+44+262=304+470+178=363+14+515=22+39+318=530+441+790=223+18+247=947+854+623=57+52+864=682+971+979=55+156+117=829+591+354=471+104+57=142+288+919=78+130+139=345+108+747=69+554+224=555+551+984=191+201+32=612+767+785=233+63+200=265+596+531=44+39+437=735+897+628=299+359+284=383+980+341=76+606+101=335+288+511=161+282+422=201+883+776=526+42+203=308+910+425=159+620+207=609+654+200=208+410+29=423+843+201=152+167+392=753+348+896=329+332+56=10+927+780=487+199+190=771+629+595=222+614+120=350+581+455=34+190+731=803+644+719=332+484+88=479+947+490=80+306-174=178+496-378=219+172-325=14+846-309=50+148-132=390+221-343=79+336-314=156+107-103=72+230-143=723+155-112=144+81-139=990+687-864=215+191-185=168+568-429=30+116-29=396+964-109=30+254-235=822+102-523=152+185-278=840+838-466=278+168-333=541+348-464=204+77-142=144+380-488=215+107-283=715+367-597=444+20-176=506+472-869=439+35-223=722+709-350=410+22-98=411+700-645=407+68-306=918+748-976=371+61-193=408+916-291=186+267-331=368+425-20=38+316-268=827+444-525=217+156-44=565+570-287=246+164-318=502+422-545=13+359-358=952+854-847=94+295-52=228+658-786=275+79-114=358+556-417=109+280-252=137+31-82=160+147-64=207+566-579=267+17-279=670+612-505=122+57-99=183+857-905=92+188-88=526+471-910=493-86-65=735-587-113=406-58-31=986-432-467=265-177-72=970-774-26=438-350-41=942-440-348=496-105-64=904-147-566=386-45-193=824-447-148=446-73-102=422-63-202=450-205-222=856-608-196=232-114-28=918-409-77=313-272-40=822-339-73=308-124-119=810-469-148=206-178-22=998-534-135=493-229-116=650-97-357=306-19-107=940-745-43=498-56-397=664-478-93=437-218-137=870-274-328=384-323-31=709-82-111=202-18-70=950-895-25=375-113-63=785-44-524=158-23-116=982-21-397=490-175-74=754-250-95=381-38-35=150-31-85=496-324-59=828-686-140=486-23-208=475-330-116=496-64-176=989-447-513=375-106-17=625-97-290=437-55-310=644-31-577=363-89-116=571-32-14=338-129-189=441-334-53=351-123-220=793-85-678=384-174+80=689-388+786=62-19+392=208-98+426=406-315+314=830-311+120=330-329+302=767-765+749=97-66+292=510-25+315=273-61+78=677-519+968=203-97+11=345-197+337=123-44+419=557-385+113=52-51+341=995-199+762=394-335+145=857-387+155=461-456+286=971-657+746=280-114+173=924-169+672=355-70+140=722-278+220=162-78+265=669-548+42=318-264+113=549-534+398=108-14+333=526-155+970=121-37+212=984-848+402=442-409+240=360-339+611=317-171+283=781-31+995=282-24+46=986-221+766=165-137+25=958-621+693=450-219+12=574-68+727=258-212+356=664-595+624=343-256+79=459-107+252=308-90+240=713-157+898=351-219+83=277-245+129=255-227+260=997-196+868=338-34+187=913-295+709=379-228+106=620-304+601=141-28+27=682-262+180=481+(88-48)=840+(787-746)=57+(496-277)=323+(683-72)=342+(316-77)=177+(547-126)=159+(342-224)=35+(389-167)=227+(335-245)=351+(821-131)=132+(473-421)=771+(677-369)=70+(201-110)=41+(729-169)=182+(239-165)=922+(89-70)=49+(300-19)=607+(647-246)=165+(192-147)=506+(692-398)=315+(287-230)=475+(894-710)=159+(72-29)=315+(418-153)=235+(299-38)=823+(411-388)=151+(133-75)=954+(634-632)=366+(396-32)=673+(402-164)=212+(407-260)=248+(959-807)=409+(386-327)=640+(261-228)=103+(348-263)=547+(403-251)=390+(193-168)=430+(469-240)=134+(93-72)=134+(317-94)=457+(481-211)=24+(536-484)=434+(363-312)=259+(889-120)=489+(151-87)=255+(606-339)=299+(120-20)=907+(674-248)=14+(471-436)=325+(811-116)=172+(335-76)=881+(245-206)=384+(263-197)=108+(433-258)=116+(387-47)=608+(822-357)=464+(350-86)=850+(986-258)=153+(437-44)=196+(659-115)=389-(136+249)=704-(175+417)=418-(267+115)=944-(135+133)=348-(150+149)=962-(12+724)=114-(40+61)=200-(54+131)=497-(302+130)=944-(249+81)=388-(175+194)=138-(85+25)=493-(83+313)=960-(153+619)=496-(270+112)=977-(459+260)=395-(33+116)=597-(20+539)=490-(191+36)=883-(13+399)=353-(122+156)=562-(13+471)=324-(154+144)=803-(370+361)=490-(333+75)=745-(395+28)=340-(176+13)=361-(174+50)=184-(21+29)=428-(73+324)=469-(423+16)=986-(294+237)=285-(119+161)=518-(279+127)=193-(138+22)=437-(321+12)=387-(279+20)=575-(62+270)=440-(189+43)=178-(19+156)=313-(46+237)=990-(444+106)=446-(232+37)=969-(676+16)=458-(350+21)=614-(178+113)=443-(145+48)=919-(393+161)=395-(68+268)=898-(346+467)=406-(47+156)=774-(157+417)=465-(124+58)=805-(254+186)=486-(198+230)=738-(179+27)=299-(75+164)=675-(53+253)=283-(95+137)=941-(844+91)=180-(491-405)=640-(503-392)=300-(146-138)=468-(815-350)=391-(462-230)=935-(234-168)=467-(435-69)=432-(149-42)=248-(176-97)=514-(823-309)=335-(434-303)=882-(643-91)=427-(259-167)=791-(504-481)=347-(454-172)=883-(381-129)=229-(294-228)=992-(956-165)=465-(451-267)=527-(824-622)=328-(456-143)=973-(533-345)=243-(217-181)=489-(361-20)=171-(211-183)=827-(862-40)=400-(287-229)=947-(419-353)=465-(385-50)=454-(599-393)=187-(320-316)=648-(918-815)=18-(215-214)=811-(264-25)=332-(214-176)=872-(905-301)=344-(164-73)=404-(572-203)=441-(297-170)=538-(825-678)=365-(450-400)=553-(746-329)=44-(415-381)=941-(306-99)=342-(363-61)=373-(710-421)=482-(401-374)=515-(918-411)=172-(204-173)=995-(832-784)=266-(346-142)=931-(141-33)=73-(71-67)=235-(231-170)=265-(438-239)=666-(731-157)=415-(320-113)=592-(417-406)=287-(67-51)=944-(825-604)=259+298×2=602+254×3=374+55×7=75+83×6=95+450×2=977+15×5=474+35×9=564+83×6=453+81×3=289+267×2=24+24×6=538+89×3=263+88×5=817+167×3=337+201×2=587+76×8=41+262×3=232+155×5=99+96×9=619+291×2=132+58×2=30+490×2=80+192×2=902+333×3=162+201×2=707+322×2=292+157×3=78+188×2=426+55×8=349+447×2=181×2+498=37×4+122=328×2+41=63×6+679=69×4+379=143×2+701=91×5+158=219×2+104=25×8+270=73×3+12=101×4+174=212×2+483=21×6+403=116×8+262=58×7+13=24×7+800=138×3+396=10×7+627=62×4+409=214×3+77=61×6+267=82×8+556=24×2+332=224×2+665=68×9+383=188×2+800=144×5+25=39×7+57=147×5+111=39×9+793=398-15×8=856-175×4=488-13×2=808-222×3=268-55×3=999-62×4=299-46×3=242-26×9=203-18×7=545-81×2=287-59×3=406-67×6=435-56×5=832-93×5=358-43×8=689-38×4=435-134×3=392-31×9=275-79×3=604-252×2=186-47×2=143-17×2=414-78×4=497-225×2=182-49×2=285-15×8=482-75×4=783-112×2=400-22×9=556-183×3=458-29×2=786-26×3=224-17×6=187-45×3=312-55×4=466-26×4=445-46×2=448-177×2=233-14×8=733-21×3=221-24×7=831-102×6=468-234×2=865-84×8=495-33×8=664-34×9=388-47×4=938-167×5=303-44×5=841-92×3=255-27×4=566-67×2=146-13×5=178-21×5=371-104×3=700-133×3=488-160×3=996-129×3=480-72×4=830-45×2=71×7-354=389×6-595=162×6-181=776×6-625=116×3-55=640×4-127=43×9-151=197×5-654=100×7-479=112×7-327=234×3-48=548×3-544=93×4-272=275×4-144=20×2-17=878×9-483=308×3-106=363×8-327=38×8-243=363×2-565=122×7-379=833×3-206=328×3-112=608×5-541=232×2-265=340×9-371=212×2-417=125×9-449=200×3-334=481×2-549=195×5-25=437×4-961=226×4-703=144×5-80=476×2-587=682×8-862=408×2-755=503×7-697=77×6-273=225×6-11=106×6-361=147×7-140=89×8-608=265×9-864=123×8-887=456×3-491=110×4-136=610×6-734=64×5-34=338×5-124=487×2-449=445×5-434=124×4-477=495×7-293=102×8-462=851×8-515=24×5-62=164×7-871=198×5-916=275×6-108=169×(407-404)=982×(910-904)=156×(203-198)=816×(588-582)=117×(382-377)=21×(947-944)=120×(343-336)=832×(830-822)=16×(428-423)=76×(974-966)=184×(259-255)=464×(188-179)=63×(62-56)=397×(556-549)=152×(333-329)=469×(542-539)=21×(115-108)=551×(163-154)=24×(110-101)=92×(375-372)=239×(425-422)=685×(339-334)=264×(193-190)=478×(781-778)=155×(254-251)=646×(125-118)=194×(272-268)=256×(44-38)=96×(210-206)=852×(455-450)=27×(465-457)=415×(602-598)=51×(21-12)=91×(574-566)=129×(265-258)=417×(449-444)=313×(392-389)=627×(645-642)=134×(126-122)=355×(602-595)=10×(332-325)=804×(374-371)=34×(163-154)=100×(896-891)=63×(479-473)=803×(393-388)=198×(254-250)=218×(59-50)=235×(383-380)=552×(884-881)=160×(408-405)=616×(952-949)=94×(27-19)=583×(70-62)=141×(285-279)=804×(968-962)=89×(148-140)=584×(17-14)=323×(416-413)=669×(783-775)=1/6+2/6=4/8+2/8=2/8+5/8=1/3+2/3=1/6+3/6=3/10+7/10=2/7+3/7=4/6+2/6=1/7+4/7=2/6+3/6=5/8+2/8=1/9+8/9=4/7-1/7=2/3-1/3=2/5-1/5=5/10-3/10=3/5-1/5=3/6-1/6=4/6-1/6=4/8-2/8=2/4-1/4=4/6-2/6=3/8-1/8=3/5-2/5=參考答案98+368=466737+642=1379324+148=472162+454=61696+376=472777+163=940133+301=434409+417=826352+79=431184+138=322130+136=266655+362=1017413+72=485741+689=1430181+274=455123+422=54598+289=387565+395=960163+294=457638+506=1144115+74=189145+143=288298+65=363135+136=271359+86=445209+679=888273+179=452126+155=281280+71=351343+484=827149+74=223659+871=153028+112=140451+322=773199+224=423574+183=75792+325=417392+355=747245+101=34659+60=119161+324=485477+317=79438+203=241423+496=919163+267=430313+275=58826+141=167387+332=719101+277=378813+374=1187177+192=369206+573=779163+209=372918+399=1317330+163=49334+134=168206+138=344323+411=734368+102=470834+971=1805432-404=28941-202=739395-75=320786-557=229448-240=208971-707=264454-162=292772-567=205243-179=64840-406=434356-163=193575-59=516321-42=279198-156=42395-62=333655-399=256404-21=383819-206=613470-312=15888-44=44302-146=156101-26=75424-302=122710-24=686357-202=155732-103=629234-39=195490-416=74369-114=255969-175=794407-279=128534-497=37219-106=113903-666=237393-87=306868-329=539286-276=10973-474=499269-125=144996-811=185464-303=161701-527=174490-309=181723-62=661423-74=349903-678=225335-115=220560-75=485280-95=185935-795=140339-224=115481-201=280407-379=28946-716=230447-197=250970-65=905316-15=301767-114=653107-89=18149-101=4871×7=497152×9=1368458×2=916814×2=162815×4=60646×7=452252×8=416418×9=3762132×5=660668×9=6012130×3=390854×4=341626×5=130653×2=130640×3=120757×7=529919×4=76346×7=2422229×4=916370×5=185029×5=145926×4=370456×2=112731×6=4386264×2=528995×7=6965357×2=71463×6=378147×2=294436×2=87221×8=168613×9=5517112×7=784845×6=5070371×2=742758×7=5306252×2=504337×4=1348262×3=786816×3=2448220×3=660667×8=5336151×5=755869×4=3476100×8=800529×9=4761302×2=604483×9=434732×7=224785×8=6280141×4=564379×5=1895131×2=262618×4=247278×6=468999×8=799225×2=50382×3=1146348×2=69635×5=175660+174+73=907952+21+56=102979+370+91=540338+900+267=1505160+177+265=602251+263+206=720393+256+228=877466+498+807=1771790+11+27=828578+947+817=2342644+259+57=96047+850+813=171074+744+94=912424+44+262=730304+470+178=952363+14+515=89222+39+318=379530+441+790=1761223+18+247=488947+854+623=242457+52+864=973682+971+979=263255+156+117=328829+591+354=1774471+104+57=632142+288+919=134978+130+139=347345+108+747=120069+554+224=847555+551+984=2090191+201+32=424612+767+785=2164233+63+200=496265+596+531=139244+39+437=520735+897+628=2260299+359+284=942383+980+341=170476+606+101=783335+288+511=1134161+282+422=865201+883+776=1860526+42+203=771308+910+425=1643159+620+207=986609+654+200=1463208+410+29=647423+843+201=1467152+167+392=711753+348+896=1997329+332+56=71710+927+780=1717487+199+190=876771+629+595=1995222+614+120=956350+581+455=138634+190+731=955803+644+719=2166332+484+88=904479+947+490=191680+306-174=212178+496-378=296219+172-325=6614+846-309=55150+148-132=66390+221-343=26879+336-314=101156+107-103=16072+230-143=159723+155-112=766144+81-139=86990+687-864=813215+191-185=221168+568-429=30730+116-29=117396+964-109=125130+254-235=49822+102-523=401152+185-278=59840+838-466=1212278+168-333=113541+348-464=425204+77-142=139144+380-488=36215+107-283=39715+367-597=485444+20-176=288506+472-869=109439+35-223=251722+709-350=1081410+22-98=334411+700-645=466407+68-306=169918+748-976=690371+61-193=239408+916-291=1033186+267-331=122368+425-20=77338+316-268=86827+444-525=746217+156-44=329565+570-287=848246+164-318=92502+422-545=37913+359-358=14952+854-847=95994+295-52=337228+658-786=100275+79-114=240358+556-417=497109+280-252=137137+31-82=86160+147-64=243207+566-579=194267+17-279=5670+612-505=777122+57-99=80183+857-905=13592+188-88=192526+471-910=87493-86-65=342735-587-113=35406-58-31=317986-432-467=87265-177-72=16970-774-26=170438-350-41=47942-440-348=154496-105-64=327904-147-566=191386-45-193=148824-447-148=229446-73-102=271422-63-202=157450-205-222=23856-608-196=52232-114-28=90918-409-77=432313-272-40=1822-339-73=410308-124-119=65810-469-148=193206-178-22=6998-534-135=329493-229-116=148650-97-357=196306-19-107=180940-745-43=152498-56-397=45664-478-93=93437-218-137=82870-274-328=268384-323-31=30709-82-111=516202-18-70=114950-895-25=30375-113-63=199785-44-524=217158-23-116=19982-21-397=564490-175-74=241754-250-95=409381-38-35=308150-31-85=34496-324-59=113828-686-140=2486-23-208=255475-330-116=29496-64-176=256989-447-513=29375-106-17=252625-97-290=238437-55-310=72644-31-577=36363-89-116=158571-32-14=525338-129-189=20441-334-53=54351-123-220=8793-85-678=30384-174+80=290689-388+786=108762-19+392=435208-98+426=536406-315+314=405830-311+120=639330-329+302=303767-765+749=75197-66+292=323510-25+315=800273-61+78=290677-519+968=1126203-97+11=117345-197+337=485123-44+419=498557-385+113=28552-51+341=342995-199+762=1558394-335+145=204857-387+155=625461-456+286=291971-657+746=1060280-114+173=339924-169+672=1427355-70+140=425722-278+220=664162-78+265=349669-548+42=163318-264+113=167549-534+398=413108-14+333=427526-155+970=1341121-37+212=296984-848+402=538442-409+240=273360-339+611=632317-171+283=429781-31+995=1745282-24+46=304986-221+766=1531165-137+25=53958-621+693=1030450-219+12=243574-68+727=1233258-212+356=402664-595+624=693343-256+79=166459-107+252=604308-90+240=458713-157+898=1454351-219+83=215277-245+129=161255-227+260=288997-196+868=1669338-34+187=491913-295+709=1327379-228+106=257620-304+601=917141-28+27=140682-262+180=600481+(88-48)=521840+(787-746)=88157+(496-277)=276323+(683-72)=934342+(316-77)=581177+(547-126)=598159+(342-224)=27735+(389-167)=257227+(335-245)=317351+(821-131)=1041132+(473-421)=184771+(677-369)=107970+(201-110)=16141+(729-169)=601182+(239-165)=256922+(89-70)=94149+(300-19)=330607+(647-246)=1008165+(192-147)=210506+(692-398)=800315+(287-230)=372475+(894-710)=659159+(72-29)=202315+(418-153)=580235+(299-38)=496823+(411-388)=846151+(133-75)=209954+(634-632)=956366+(396-32)=730673+(402-164)=911212+(407-260)=359248+(959-807)=400409+(386-327)=468640+(261-228)=673103+(348-263)=188547+(403-251)=699390+(193-168)=415430+(469-240)=659134+(93-72)=155134+(317-94)=357457+(481-211)=72724+(536-484)=76434+(363-312)=485259+(889-120)=1028489+(151-87)=553255+(606-339)=522299+(120-20)=399907+(674-248)=133314+(471-436)=49325+(811-116)=1020172+(335-76)=431881+(245-206)=920384+(263-197)=450108+(433-258)=283116+(387-47)=456608+(822-357)=1073464+(350-86)=728850+(986-258)=1578153+(437-44)=546196+(659-115)=740389-(136+249)=4704-(175+417)=112418-(267+115)=36944-(135+133)=676348-(150+149)=49962-(12+724)=226114-(40+61)=13200-(54+131)=15497-(302+130)=65944-(249+81)=614388-(175+194)=19138-(85+25)=28493-(83+313)=97960-(153+619)=188496-(270+112)=114977-(459+260)=258395-(33+116)=246597-(20+539)=38490-(191+36)=263883-(13+399)=471353-(122+156)=75562-(13+471)=78324-(154+144)=26803-(370+361)=72490-(333+75)=82745-(395+28)=322340-(176+13)=151361-(174+50)=137184-(21+29)=134428-(73+324)=31469-(423+16)=30986-(294+237)=455285-(119+161)=5518-(279+127)=112193-(138+22)=33437-(321+12)=104387-(279+20)=88575-(62+270)=243440-(189+43)=208178-(19+156)=3313-(46+237)=30990-(444+106)=440446-(232+37)=177969-(676+16)=277458-(350+21)=87614-(178+113)=323443-(145+48)=250919-(393+161)=365395-(68+268)=59898-(346+467)=85406-(47+156)=203774-(157+417)=200465-(124+58)=283805-(254+186)=365486-(198+230)=58738-(179+27)=532299-(75+164)=60675-(53+253)=369283-(95+137)=51941-(844+91)=6180-(491-405)=94640-(503-392)=529300-(146-138)=292468-(815-350)=3391-(462-230)=159935-(234-168)=869467-(435-69)=101432-(149-42)=325248-(176-97)=169514-(823-309)=0335-(434-303)=204882-(643-91)=330427-(259-167)=335791-(504-481)=768347-(454-172)=65883-(381-129)=631229-(294-228)=163992-(956-165)=201465-(451-267)=281527-(824-622)=325328-(456-143)=15973-(533-345)=785243-(217-181)=207489-(361-20)=148171-(211-183)=143827-(862-40)=5400-(287-229)=342947-(419-353)=881465-(385-50)=130454-(599-393)=248187-(320-316)=183648-(918-815)=54518-(215-214)=17811-(264-25)=572332-(214-176)=294872-(905-301)=268344-(164-73)=253404-(572-203)=35441-(297-170)=314538-(825-678)=391365-(450-400)=315553-(746-329)=13644-(415-381)=10941-(306-99)=734342-(363-61)=40373-(710-421)=84482-(401-374)=455515-(918-411)=8172-(204-173)=141995-(832-784)=947266-(346-142)=62931-(141-33)=82373-(71-67)=69235-(231-170)=174265-(438-239)=66666-(731-157)=92415-(320-113)=208592-(417-406)=581287-(67-51)=271944-(825-604)=723259+298×2=855602+254×3=1364374+55×7=75975+83×6=57395+450×2=995977+15×5=1052474+35×9=789564+83×6=1062453+81×3=696289+267×2=82324+24×6=168538+89×3=805263+88×5=703817+167×3=1318337+201×2=739587+76×8=119541+262×3=827232+155×5=100799+96×9=963619+291×2=1201132+58×2=24830+490×2=101080+192×2=464902+333×3=1901162+201×2=564707+322×2=1351292+157×3=76378+188×2=454426+55×8=866349+447×2=1243181×2+498=86037×4+122=270328×2+41=69763×6+679=105769×4+379=655143×2+701=98791×5+158=613219×2+104=54225×8+270=47073×3+12=231101×4+174=578212×2+483=90721×6+403=529116×8+262=119058×7+13=41924×7+800=968138×3+396=81010×7+627=69762×4+409=657214×3+77=71961×6+267=63382×8+556=121224×2+332=380224×2+665=111368×9+383=995188×2+800=1176144×5+25=74539×7+57=330147×5+111=84639×9+793=1144398-15×8=278856-175×4=156488-13×2=462808-222×3=142268-55×3=103999-62×4=751299-46×3=161242-26×9=8203-18×7=77545-81×2=383287-59×3=110406-67×6=4435-56×5=155832-93×5=367358-43×8=14689-38×4=537435-134×3=33392-31×9=113275-79×3=38604-252×2=100186-47×2=92143-17×2=109414-78×4=102497-225×2=47182-49×2=84285-15×8=165482-75×4=182783-112×2=559400-22×9=202556-183×3=7458-29×2=400786-26×3=708224-17×6=122187-45×3=52312-55×4=92466-26×4=362445-46×2=353448-177×2=94233-14×8=121733-21×3=670221-24×7=53831-102×6=219468-234×2=0865-84×8=193495-33×8=231664-34×9=358388-47×4=200938-167×5=103303-44×5=83841-92×3=565255-27×4=147566-67×2=432146-13×5=81178-21×5=73371-104×3=59700-133×3=301488-16