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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案129+239=728+280=189+182=149+44=117+361=184+491=111+308=161+290=44+42=210+148=244+159=197+617=165+122=524+731=117+367=223+240=157+326=881+294=97+167=616+967=59+330=182+245=265+78=299+54=105+130=130+401=106+213=332+108=280+147=557+871=86+83=823+587=68+51=108+507=170+264=325+203=202+172=871+853=297+76=408+215=285+92=354+273=170+202=105+462=62+252=360+195=304+126=20+111=288+70=970+187=389+95=176+84=93+287=310+666=320+125=273+64=197+283=207+146=217+152=304+443=482-112=752-504=240-46=571-481=246-86=119-41=277-143=609-351=245-141=989-923=324-19=978-842=466-433=330-85=286-227=992-463=163-16=965-163=312-36=619-559=152-72=902-663=379-15=993-389=478-128=595-261=343-96=537-267=491-220=925-691=495-447=446-118=244-215=448-30=165-66=594-285=187-85=816-238=308-293=998-214=430-185=404-228=376-291=498-309=462-346=925-130=77-23=843-22=97-82=316-55=500-349=993-253=369-269=593-11=435-156=974-91=425-35=986-42=149-67=831-436=23×8=975×2=416×2=514×5=202×3=953×6=146×6=936×8=43×5=17×2=49×3=469×5=137×5=229×9=175×4=64×6=122×8=946×5=20×3=991×3=64×4=368×3=450×2=523×6=148×3=33×5=199×2=950×3=21×2=334×9=210×3=798×3=56×3=750×8=355×2=103×6=88×9=88×7=185×5=656×9=71×7=490×6=85×4=678×3=96×6=376×7=170×3=564×9=59×7=43×9=11×8=697×9=257×2=369×8=205×4=855×8=165×6=828×7=21×3=958×7=531+329+109=357+216+456=28+52+342=907+810+229=395+160+293=767+695+467=34+404+167=916+841+790=497+108+359=741+703+182=180+142+598=274+608+298=613+188+112=71+302+419=63+315+272=155+732+206=335+18+67=337+393+582=386+79+362=644+14+373=23+834+88=707+626+662=13+250+502=960+31+921=28+601+134=405+205+766=64+199+627=156+486+160=181+674+106=213+113+768=41+354+488=687+378+58=173+532+30=658+987+80=694+193+37=728+536+835=41+460+172=316+229+282=418+245+293=753+726+407=161+71+146=811+369+416=557+157+140=475+365+404=61+95+208=738+937+121=52+472+244=801+941+486=715+208+17=459+87+544=171+240+440=503+582+497=234+132+403=615+936+992=230+228+96=597+256+449=367+117+288=450+127+690=192+541+166=765+448+552=397+72-308=892+432-739=124+307-369=910+210-128=228+261-486=250+971-40=356+122-247=96+952-194=191+278-231=605+465-169=63+382-23=748+728-780=119+223-146=745+38-716=161+201-108=143+777-468=289+185-295=230+388-242=56+265-36=725+784-232=188+100-271=859+654-178=397+82-406=152+290-181=458+20-73=927+559-211=123+64-125=800+350-123=142+343-418=863+151-55=27+322-275=211+445-645=27+304-129=150+153-170=208+166-256=47+771-52=80+242-55=916+220-962=161+194-230=438+101-321=308+103-110=618+427-62=218+243-303=497+950-254=267+86-146=928+597-956=43+217-201=845+591-967=13+256-133=317+371-326=200+105-102=709+215-69=130+308-190=324+769-388=338+101-331=616+197-43=130+266-118=658+234-73=171+172-120=206+754-320=488-57-313=403-40-191=416-293-70=375-202-13=475-97-351=861-623-44=359-49-110=647-314-254=435-305-127=753-309-135=262-181-70=600-101-273=440-108-199=853-225-488=471-199-246=685-174-356=492-265-47=809-72-697=493-18-285=902-343-199=416-195-88=995-123-46=315-250-42=809-270-512=362-254-105=549-114-33=311-43-41=741-586-153=380-238-35=243-21-175=330-65-257=580-366-66=391-30-262=906-617-199=186-148-37=705-61-598=465-317-12=475-31-402=285-54-125=854-763-70=263-122-103=989-296-55=302-132-67=887-450-333=499-15-100=774-409-359=450-10-274=560-180-270=444-133-50=742-468-93=412-118-184=886-718-28=417-225-12=936-119-285=373-20-351=364-48-274=396-34-256=711-66-570=295-58-212=816-51-271=207-113+208=919-315+340=166-140+248=471-185+386=457-400+431=595-432+597=491-415+31=735-162+641=137-13+353=493-66+450=428-173+129=143-138+866=265-265+101=311-98+338=306-124+122=664-453+730=424-300+351=518-171+856=311-212+54=770-557+949=398-30+10=970-393+785=299-215+140=418-225+642=116-34+268=865-72+779=378-364+206=517-355+254=481-425+130=894-33+65=443-232+149=920-632+725=399-230+157=782-78+600=164-23+146=954-770+160=49-26+298=895-714+42=440-414+29=558-262+697=338-316+243=678-419+866=322-314+362=392-161+225=427-295+340=536-422+466=113-85+347=964-628+105=123-107+31=881-768+730=414-262+279=721-391+549=190-41+96=750-429+951=320-312+268=684-97+317=218-199+369=457-431+524=447-112+39=543-350+440=186+(363-13)=850+(692-61)=272+(432-199)=176+(367-207)=166+(491-306)=401+(812-445)=308+(478-134)=712+(437-53)=324+(471-343)=162+(761-58)=335+(397-308)=932+(441-174)=76+(244-106)=641+(782-208)=217+(394-384)=21+(777-763)=389+(328-185)=316+(930-456)=83+(393-137)=360+(811-538)=449+(476-35)=356+(773-41)=307+(338-334)=459+(491-343)=169+(270-174)=137+(635-561)=80+(319-100)=520+(344-32)=151+(177-122)=156+(397-275)=24+(460-391)=618+(648-231)=416+(234-209)=132+(391-144)=359+(153-73)=927+(144-138)=161+(231-101)=422+(841-313)=96+(233-58)=247+(703-137)=278+(472-400)=633+(929-246)=165+(359-317)=264+(410-386)=321+(156-135)=282+(765-476)=393+(95-11)=238+(429-225)=103+(203-48)=927+(999-993)=370+(390-375)=197+(869-65)=405+(290-257)=623+(992-990)=125+(233-125)=889+(913-38)=70+(346-281)=978+(480-51)=249+(77-26)=173+(97-68)=254-(42+127)=665-(219+58)=485-(162+100)=733-(463+191)=389-(225+68)=866-(152+378)=367-(32+323)=900-(419+317)=364-(263+76)=730-(489+54)=405-(224+113)=961-(453+383)=499-(141+315)=770-(460+257)=253-(139+45)=957-(150+146)=285-(137+77)=936-(296+257)=428-(24+273)=325-(105+48)=221-(120+101)=969-(481+118)=291-(110+104)=746-(251+495)=458-(64+99)=667-(135+295)=111-(34+76)=333-(62+119)=404-(67+82)=596-(146+179)=409-(311+63)=711-(433+77)=339-(36+48)=278-(12+178)=304-(79+165)=544-(111+334)=179-(142+14)=939-(270+59)=431-(20+73)=833-(244+543)=271-(31+50)=808-(42+419)=385-(66+294)=905-(454+360)=200-(149+24)=806-(63+607)=475-(205+247)=554-(285+188)=402-(87+164)=996-(196+249)=285-(18+264)=937-(61+239)=301-(96+113)=568-(350+72)=470-(158+37)=831-(18+331)=311-(160+10)=891-(248+518)=478-(250+193)=898-(838+59)=390-(325-233)=636-(974-824)=469-(465-167)=587-(779-592)=199-(481-337)=569-(367-26)=157-(233-112)=579-(995-793)=323-(486-425)=929-(943-345)=452-(435-43)=477-(305-28)=108-(194-145)=316-(99-20)=73-(301-262)=907-(701-683)=499-(284-190)=712-(735-528)=157-(301-208)=775-(773-610)=300-(487-339)=870-(807-268)=324-(302-69)=245-(124-18)=428-(365-145)=422-(474-349)=206-(401-266)=443-(770-507)=352-(228-173)=571-(214-150)=292-(463-322)=703-(654-168)=204-(437-251)=294-(383-377)=197-(268-240)=847-(505-94)=252-(368-231)=926-(683-299)=432-(310-207)=631-(715-540)=315-(218-48)=470-(256-118)=50-(252-212)=740-(729-582)=265-(293-274)=870-(802-18)=179-(404-298)=150-(965-899)=291-(473-206)=957-(990-346)=464-(134-52)=182-(487-462)=343-(332-108)=851-(776-743)=480-(246-231)=165-(724-595)=280-(204-174)=948-(300-254)=296-(469-443)=978-(358-232)=470+210×2=130+107×3=34+445×2=674+97×5=442+81×3=891+85×6=299+59×5=676+42×7=496+158×2=646+263×3=26+40×9=18+66×5=236+94×7=289+92×4=325+10×2=381+93×5=225+33×3=378+116×8=444+63×4=601+163×4=114+169×3=223+118×7=260+57×4=519+228×4=61+38×3=817+35×5=214+40×3=887+159×3=133+49×8=115+64×6=10×6+453=121×5+120=29×3+259=329×3+953=81×8+152=81×9+172=116×3+492=107×4+532=173×4+42=94×8+69=136×2+389=266×3+552=50×7+248=112×8+182=99×5+127=137×6+556=174×3+86=111×7+71=84×4+418=78×7+634=49×4+152=234×2+582=57×6+297=11×6+716=98×2+291=49×7+85=56×2+280=140×3+989=91×4+362=102×5+408=350-12×4=466-173×2=451-50×3=788-72×2=403-57×3=750-26×7=186-19×5=807-46×4=269-41×4=496-143×3=248-28×6=857-20×2=78-10×3=929-105×6=459-59×5=389-40×4=321-17×7=670-112×4=178-22×3=840-313×2=347-40×3=562-41×6=473-23×3=562-254×2=370-145×2=718-257×2=198-16×5=837-104×4=288-45×6=936-115×7=100-27×2=729-31×8=453-86×3=439-80×2=322-13×5=838-12×4=161-13×7=773-147×2=451-103×4=665-129×5=342-78×2=453-69×2=414-100×3=603-60×6=417-103×4=617-45×2=374-20×3=614-95×6=343-133×2=684-99×5=475-161×2=695-113×5=442-66×3=804-190×2=408-42×2=809-136×3=96-13×7=344-39×3=475-33×2=766-86×5=129×3-33=599×4-232=90×5-157=819×4-134=265×3-150=752×3-347=94×5-367=127×7-77=365×2-488=611×2-83=148×5-483=904×2-166=95×9-746=230×8-309=264×2-512=860×8-913=372×2-295=834×3-745=89×8-168=701×8-635=124×7-441=215×3-26=185×2-183=803×9-880=152×4-312=499×5-325=320×2-149=759×9-206=89×2-169=64×8-512=175×5-463=378×6-682=490×2-629=781×9-539=157×5-641=161×4-284=276×3-122=352×7-187=465×2-323=770×6-681=122×6-340=850×3-322=66×9-436=419×8-329=117×8-420=216×8-593=250×4-867=343×8-640=416×2-190=109×5-502=218×3-194=758×5-868=103×9-213=49×4-87=177×3-100=221×4-736=219×4-250=742×7-801=288×3-784=411×4-458=133×(498-492)=600×(863-856)=185×(475-470)=974×(236-233)=148×(252-246)=840×(499-494)=29×(177-168)=931×(155-148)=99×(112-105)=995×(260-256)=230×(121-117)=175×(55-47)=204×(209-205)=982×(70-62)=67×(125-120)=791×(263-257)=262×(345-342)=709×(422-414)=120×(143-140)=568×(680-672)=59×(170-167)=622×(501-494)=122×(415-412)=14×(67-62)=263×(497-494)=723×(101-98)=171×(97-93)=494×(346-337)=239×(56-53)=864×(73-65)=144×(79-74)=791×(869-864)=82×(271-267)=217×(900-895)=65×(338-329)=490×(193-188)=59×(411-403)=620×(251-246)=61×(487-480)=696×(929-921)=27×(291-283)=953×(85-78)=70×(243-234)=752×(639-632)=150×(218-215)=21×(857-854)=143×(256-253)=799×(593-589)=152×(305-300)=267×(756-752)=50×(486-478)=537×(670-661)=89×(199-191)=959×(907-904)=68×(438-429)=187×(817-814)=30×(430-422)=160×(992-989)=85×(173-169)=309×(605-600)=3/7+2/7=1/3+2/3=2/7+4/7=4/10+5/10=5/8+2/8=1/6+4/6=1/7+4/7=1/9+2/9=3/6+2/6=1/7+5/7=1/5+2/5=3/10+7/10=2/4-1/4=2/3-1/3=4/7-2/7=3/4-1/4=6/8-1/8=4/5-1/5=5/7-1/7=7/9-2/9=4/7-1/7=2/5-1/5=3/6-2/6=5/7-2/7=參考答案129+239=368728+280=1008189+182=371149+44=193117+361=478184+491=675111+308=419161+290=45144+42=86210+148=358244+159=403197+617=814165+122=287524+731=1255117+367=484223+240=463157+326=483881+294=117597+167=264616+967=158359+330=389182+245=427265+78=343299+54=353105+130=235130+401=531106+213=319332+108=440280+147=427557+871=142886+83=169823+587=141068+51=119108+507=615170+264=434325+203=528202+172=374871+853=1724297+76=373408+215=623285+92=377354+273=627170+202=372105+462=56762+252=314360+195=555304+126=43020+111=131288+70=358970+187=1157389+95=484176+84=26093+287=380310+666=976320+125=445273+64=337197+283=480207+146=353217+152=369304+443=747482-112=370752-504=248240-46=194571-481=90246-86=160119-41=78277-143=134609-351=258245-141=104989-923=66324-19=305978-842=136466-433=33330-85=245286-227=59992-463=529163-16=147965-163=802312-36=276619-559=60152-72=80902-663=239379-15=364993-389=604478-128=350595-261=334343-96=247537-267=270491-220=271925-691=234495-447=48446-118=328244-215=29448-30=418165-66=99594-285=309187-85=102816-238=578308-293=15998-214=784430-185=245404-228=176376-291=85498-309=189462-346=116925-130=79577-23=54843-22=82197-82=15316-55=261500-349=151993-253=740369-269=100593-11=582435-156=279974-91=883425-35=390986-42=944149-67=82831-436=39523×8=184975×2=1950416×2=832514×5=2570202×3=606953×6=5718146×6=876936×8=748843×5=21517×2=3449×3=147469×5=2345137×5=685229×9=2061175×4=70064×6=384122×8=976946×5=473020×3=60991×3=297364×4=256368×3=1104450×2=900523×6=3138148×3=44433×5=165199×2=398950×3=285021×2=42334×9=3006210×3=630798×3=239456×3=168750×8=6000355×2=710103×6=61888×9=79288×7=616185×5=925656×9=590471×7=497490×6=294085×4=340678×3=203496×6=576376×7=2632170×3=510564×9=507659×7=41343×9=38711×8=88697×9=6273257×2=514369×8=2952205×4=820855×8=6840165×6=990828×7=579621×3=63958×7=6706531+329+109=969357+216+456=102928+52+342=422907+810+229=1946395+160+293=848767+695+467=192934+404+167=605916+841+790=2547497+108+359=964741+703+182=1626180+142+598=920274+608+298=1180613+188+112=91371+302+419=79263+315+272=650155+732+206=1093335+18+67=420337+393+582=1312386+79+362=827644+14+373=103123+834+88=945707+626+662=199513+250+502=765960+31+921=191228+601+134=763405+205+766=137664+199+627=890156+486+160=802181+674+106=961213+113+768=109441+354+488=883687+378+58=1123173+532+30=735658+987+80=1725694+193+37=924728+536+835=209941+460+172=673316+229+282=827418+245+293=956753+726+407=1886161+71+146=378811+369+416=1596557+157+140=854475+365+404=124461+95+208=364738+937+121=179652+472+244=768801+941+486=2228715+208+17=940459+87+544=1090171+240+440=851503+582+497=1582234+132+403=769615+936+992=2543230+228+96=554597+256+449=1302367+117+288=772450+127+690=1267192+541+166=899765+448+552=1765397+72-308=161892+432-739=585124+307-369=62910+210-128=992228+261-486=3250+971-40=1181356+122-247=23196+952-194=854191+278-231=238605+465-169=90163+382-23=422748+728-780=696119+223-146=196745+38-716=67161+201-108=254143+777-468=452289+185-295=179230+388-242=37656+265-36=285725+784-232=1277188+100-271=17859+654-178=1335397+82-406=73152+290-181=261458+20-73=405927+559-211=1275123+64-125=62800+350-123=1027142+343-418=67863+151-55=95927+322-275=74211+445-645=1127+304-129=202150+153-170=133208+166-256=11847+771-52=76680+242-55=267916+220-962=174161+194-230=125438+101-321=218308+103-110=301618+427-62=983218+243-303=158497+950-254=1193267+86-146=207928+597-956=56943+217-201=59845+591-967=46913+256-133=136317+371-326=362200+105-102=203709+215-69=855130+308-190=248324+769-388=705338+101-331=108616+197-43=770130+266-118=278658+234-73=819171+172-120=223206+754-320=640488-57-313=118403-40-191=172416-293-70=53375-202-13=160475-97-351=27861-623-44=194359-49-110=200647-314-254=79435-305-127=3753-309-135=309262-181-70=11600-101-273=226440-108-199=133853-225-488=140471-199-246=26685-174-356=155492-265-47=180809-72-697=40493-18-285=190902-343-199=360416-195-88=133995-123-46=826315-250-42=23809-270-512=27362-254-105=3549-114-33=402311-43-41=227741-586-153=2380-238-35=107243-21-175=47330-65-257=8580-366-66=148391-30-262=99906-617-199=90186-148-37=1705-61-598=46465-317-12=136475-31-402=42285-54-125=106854-763-70=21263-122-103=38989-296-55=638302-132-67=103887-450-333=104499-15-100=384774-409-359=6450-10-274=166560-180-270=110444-133-50=261742-468-93=181412-118-184=110886-718-28=140417-225-12=180936-119-285=532373-20-351=2364-48-274=42396-34-256=106711-66-570=75295-58-212=25816-51-271=494207-113+208=302919-315+340=944166-140+248=274471-185+386=672457-400+431=488595-432+597=760491-415+31=107735-162+641=1214137-13+353=477493-66+450=877428-173+129=384143-138+866=871265-265+101=101311-98+338=551306-124+122=304664-453+730=941424-300+351=475518-171+856=1203311-212+54=153770-557+949=1162398-30+10=378970-393+785=1362299-215+140=224418-225+642=835116-34+268=350865-72+779=1572378-364+206=220517-355+254=416481-425+130=186894-33+65=926443-232+149=360920-632+725=1013399-230+157=326782-78+600=1304164-23+146=287954-770+160=34449-26+298=321895-714+42=223440-414+29=55558-262+697=993338-316+243=265678-419+866=1125322-314+362=370392-161+225=456427-295+340=472536-422+466=580113-85+347=375964-628+105=441123-107+31=47881-768+730=843414-262+279=431721-391+549=879190-41+96=245750-429+951=1272320-312+268=276684-97+317=904218-199+369=388457-431+524=550447-112+39=374543-350+440=633186+(363-13)=536850+(692-61)=1481272+(432-199)=505176+(367-207)=336166+(491-306)=351401+(812-445)=768308+(478-134)=652712+(437-53)=1096324+(471-343)=452162+(761-58)=865335+(397-308)=424932+(441-174)=119976+(244-106)=214641+(782-208)=1215217+(394-384)=22721+(777-763)=35389+(328-185)=532316+(930-456)=79083+(393-137)=339360+(811-538)=633449+(476-35)=890356+(773-41)=1088307+(338-334)=311459+(491-343)=607169+(270-174)=265137+(635-561)=21180+(319-100)=299520+(344-32)=832151+(177-122)=206156+(397-275)=27824+(460-391)=93618+(648-231)=1035416+(234-209)=441132+(391-144)=379359+(153-73)=439927+(144-138)=933161+(231-101)=291422+(841-313)=95096+(233-58)=271247+(703-137)=813278+(472-400)=350633+(929-246)=1316165+(359-317)=207264+(410-386)=288321+(156-135)=342282+(765-476)=571393+(95-11)=477238+(429-225)=442103+(203-48)=258927+(999-993)=933370+(390-375)=385197+(869-65)=1001405+(290-257)=438623+(992-990)=625125+(233-125)=233889+(913-38)=176470+(346-281)=135978+(480-51)=1407249+(77-26)=300173+(97-68)=202254-(42+127)=85665-(219+58)=388485-(162+100)=223733-(463+191)=79389-(225+68)=96866-(152+378)=336367-(32+323)=12900-(419+317)=164364-(263+76)=25730-(489+54)=187405-(224+113)=68961-(453+383)=125499-(141+315)=43770-(460+257)=53253-(139+45)=69957-(150+146)=661285-(137+77)=71936-(296+257)=383428-(24+273)=131325-(105+48)=172221-(120+101)=0969-(481+118)=370291-(110+104)=77746-(251+495)=0458-(64+99)=295667-(135+295)=237111-(34+76)=1333-(62+119)=152404-(67+82)=255596-(146+179)=271409-(311+63)=35711-(433+77)=201339-(36+48)=255278-(12+178)=88304-(79+165)=60544-(111+334)=99179-(142+14)=23939-(270+59)=610431-(20+73)=338833-(244+543)=46271-(31+50)=190808-(42+419)=347385-(66+294)=25905-(454+360)=91200-(149+24)=27806-(63+607)=136475-(205+247)=23554-(285+188)=81402-(87+164)=151996-(196+249)=551285-(18+264)=3937-(61+239)=637301-(96+113)=92568-(350+72)=146470-(158+37)=275831-(18+331)=482311-(160+10)=141891-(248+518)=125478-(250+193)=35898-(838+59)=1390-(325-233)=298636-(974-824)=486469-(465-167)=171587-(779-592)=400199-(481-337)=55569-(367-26)=228157-(233-112)=36579-(995-793)=377323-(486-425)=262929-(943-345)=331452-(435-43)=60477-(305-28)=200108-(194-145)=59316-(99-20)=23773-(301-262)=34907-(701-683)=889499-(284-190)=405712-(735-528)=505157-(301-208)=64775-(773-610)=612300-(487-339)=152870-(807-268)=331324-(302-69)=91245-(124-18)=139428-(365-145)=208422-(474-349)=297206-(401-266)=71443-(770-507)=180352-(228-173)=297571-(214-150)=507292-(463-322)=151703-(654-168)=217204-(437-251)=18294-(383-377)=288197-(268-240)=169847-(505-94)=436252-(368-231)=115926-(683-299)=542432-(310-207)=329631-(715-540)=456315-(218-48)=145470-(256-118)=33250-(252-212)=10740-(729-582)=593265-(293-274)=246870-(802-18)=86179-(404-298)=73150-(965-899)=84291-(473-206)=24957-(990-346)=313464-(134-52)=382182-(487-462)=157343-(332-108)=119851-(776-743)=818480-(246-231)=465165-(724-595)=36280-(204-174)=250948-(300-254)=902296-(469-443)=270978-(358-232)=852470+210×2=890130+107×3=45134+445×2=924674+97×5=1159442+81×3=685891+85×6=1401299+59×5=594676+42×7=970496+158×2=812646+263×3=143526+40×9=38618+66×5=348236+94×7=894289+92×4=657325+10×2=345381+93×5=846225+33×3=324378+116×8=1306444+63×4=696601+163×4=1253114+169×3=621223+118×7=1049260+57×4=488519+228×4=143161+38×3=175817+35×5=992214+40×3=334887+159×3=1364133+49×8=525115+64×6=49910×6+453=513121×5+120=72529×3+259=346329×3+953=194081×8+152=80081×9+172=901116×3+492=840107×4+532=960173×4+42=73494×8+69=821136×2+389=661266×3+552=135050×7+248=598112×8+182=107899×5+127=622137×6+556=1378174×3+86=608111×7+71=84884×4+418=75478×7+634=118049×4+152=348234×2+582=105057×6+297=63911×6+716=78298×2+291=48749×7+85=42856×2+280=392140×3+989=140991×4+362=726102×5+408=918350-12×4=302466-173×2=120451-50×3=301788-72×2=644403-57×3=232750-26×7=568186-19×5=91807-46×4=623269-41×4=105496-143×3=67248-28×6=80857-20×2=81778-10×3=48929-105×6=299459-59×5=164389-40×4=229321-17×7=202670-112×4=222178-22×3=112840-313×2=214347-40×3=227562-41×6=316473-23×3=404562-254×2=54370-145×2=80718-257×2=204198-16×5=118837-104×4=421288-45×6=18936-115×7=131100-27×2=46729-31×8=481453-86×3=195439-80×2=279322-13×5=257838-12×4=790161-13×7=70773-147×2=479451-103×4=39665-129×5=20342-78×2=186453-69×2=315414-100×3=114603-60×6=243417-103×4=5617-45×2=527374-20×3=314614-95×6=44343-133×2=77684-99×5=189475-161×2=153695-113×5=130442-66×3=244804-190×2=424408-42×2=324809-136×3=40196-13×7=53