三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案194+189=919+880=172+48=124+190=236+182=662+262=43+154=667+489=224+267=161+584=137+316=838+604=223+160=592+271=158+301=375+402=123+288=878+920=275+137=722+545=310+54=247+99=190+221=296+86=98+265=513+420=245+131=218+105=166+142=534+165=70+96=403+586=47+118=357+431=146+254=52+206=266+112=906+900=185+49=124+568=360+63=963+952=225+247=107+248=174+291=352+181=339+70=642+187=19+83=167+636=355+114=320+241=115+230=802+929=254+163=295+257=244+190=151+291=123+70=494+146=127-23=384-196=470-271=684-325=487-367=804-56=448-63=895-755=322-193=904-512=474-424=870-380=230-200=714-628=444-101=698-109=238-95=933-630=367-73=644-557=295-213=757-18=305-118=573-46=308-239=473-366=393-232=976-362=222-34=572-34=273-105=421-21=474-17=963-826=360-41=502-222=417-162=774-15=491-199=680-654=296-262=254-20=387-66=735-35=415-54=193-108=200-84=486-344=397-283=806-246=444-382=985-961=173-103=812-662=184-173=637-414=183-53=569-489=331-122=494-224=74×6=174×7=483×2=96×7=72×3=93×4=89×3=630×3=116×5=89×6=487×2=818×8=67×5=981×9=102×6=192×8=88×5=425×6=78×7=855×4=240×3=380×2=37×4=161×7=76×4=950×8=145×6=727×3=352×2=471×9=114×3=164×3=30×5=835×5=151×6=396×8=29×9=793×6=156×4=332×9=98×8=691×8=83×7=715×7=81×7=53×6=38×9=359×3=235×4=644×8=24×2=699×2=179×2=157×9=151×2=370×4=25×7=50×3=51×4=27×5=215+367+309=297+725+371=313+58+329=409+591+906=260+139+476=769+438+866=75+15+888=605+242+535=49+40+642=515+822+115=66+539+288=803+419+282=98+602+31=582+422+503=39+684+143=790+859+516=595+235+16=832+474+394=97+787+75=700+184+48=143+604+14=147+841+553=370+48+349=10+984+503=582+39+194=39+916+373=167+41+408=380+943+313=232+163+521=833+703+419=781+86+78=336+482+836=376+114+74=554+364+845=450+401+21=917+641+146=203+739+28=145+438+79=518+157+325=35+457+206=126+685+158=475+873+354=205+172+174=733+672+703=116+397+475=718+265+409=96+35+852=525+971+622=157+371+88=638+505+670=29+697+248=983+526+766=144+106+108=907+917+765=40+22+186=166+657+863=249+639+23=644+340+501=32+152+397=121+99+991=168+61-163=44+681-243=309+94-253=867+822-866=215+278-208=749+600-496=184+107-210=986+193-271=46+431-407=783+371-931=318+153-76=837+996-240=33+37-64=377+207-354=143+225-22=189+984-289=26+412-31=837+869-15=149+299-409=945+67-738=366+48-296=960+521-443=99+105-41=641+526-988=113+66-143=748+421-268=402+47-404=354+903-443=247+139-74=783+175-888=206+136-150=351+661-731=216+137-54=550+670-862=184+306-469=657+518-614=420+63-327=616+314-528=285+208-190=472+442-71=134+50-50=168+845-30=409+15-396=486+595-11=250+172-207=572+620-534=317+107-22=51+677-583=53+414-355=978+973-562=303+89-270=91+958-725=353+90-115=420+144-17=201+14-64=434+834-552=161+185-189=283+457-10=109+386-227=722+604-57=487-353-70=870-146-708=495-274-10=711-214-98=302-60-162=726-81-562=458-173-267=232-23-164=355-280-18=552-90-408=340-251-62=669-123-284=415-249-70=974-654-203=451-335-22=492-112-26=274-75-196=902-274-76=411-292-56=866-240-517=406-111-83=679-231-220=456-221-26=990-920-38=491-30-402=541-22-129=452-166-221=276-76-35=362-35-244=812-71-12=185-109-15=567-185-371=268-20-177=827-670-92=350-218-87=317-104-10=427-66-348=884-295-385=485-192-101=816-375-399=336-101-120=981-295-624=484-350-11=619-59-99=308-91-171=722-219-458=473-155-12=798-66-210=260-45-15=682-271-276=262-41-40=388-69-286=475-50-103=939-490-15=423-254-54=937-302-576=333-50-271=686-165-215=300-119-35=714-438-38=141-120+95=989-274+362=393-368+152=517-218+834=489-54+42=923-354+599=410-317+169=728-89+606=394-334+32=646-179+302=328-274+48=589-286+34=149-111+223=923-527+687=368-350+464=595-542+49=232-162+210=865-74+506=424-315+383=750-117+651=288-254+125=803-610+304=314-66+124=613-522+260=483-155+50=912-451+656=256-176+211=46-45+725=481-446+288=402-163+561=67-30+189=847-414+194=463-353+83=414-380+688=382-96+114=813-358+868=305-159+263=683-631+856=413-181+42=361-163+372=223-214+183=968-666+544=449-268+248=746-630+305=166-155+455=764-322+899=328-319+462=928-23+805=437-348+281=876-384+477=362-294+232=372-214+200=293-180+264=963-401+928=357-330+384=995-366+871=466-460+86=901-203+61=497-189+116=888-533+644=462+(458-229)=421+(200-105)=67+(295-102)=648+(671-420)=317+(355-269)=855+(566-98)=367+(494-68)=328+(468-146)=268+(492-254)=154+(601-455)=144+(500-333)=602+(822-413)=23+(385-123)=376+(394-21)=60+(290-180)=928+(964-702)=406+(414-42)=765+(724-83)=265+(158-155)=645+(223-201)=120+(337-191)=706+(579-371)=72+(304-244)=32+(298-62)=133+(414-216)=809+(815-790)=381+(489-361)=537+(383-33)=16+(131-45)=405+(392-88)=28+(448-405)=211+(354-41)=329+(477-168)=994+(648-500)=294+(303-82)=394+(657-592)=79+(332-93)=808+(167-64)=214+(461-192)=633+(356-247)=359+(311-245)=705+(137-56)=482+(346-243)=241+(495-203)=294+(404-250)=347+(938-107)=21+(299-114)=886+(929-738)=470+(198-13)=568+(934-562)=51+(216-125)=345+(857-488)=134+(447-213)=683+(679-529)=73+(378-207)=617+(356-67)=408+(77-35)=267+(601-97)=174+(266-105)=554+(327-166)=261-(72+143)=699-(461+49)=345-(86+106)=632-(232+231)=215-(96+41)=328-(29+229)=374-(216+107)=926-(430+143)=444-(52+34)=615-(478+85)=374-(223+79)=872-(88+652)=417-(111+62)=663-(48+534)=428-(29+383)=543-(94+245)=500-(291+73)=561-(339+130)=309-(180+67)=913-(137+510)=500-(165+281)=720-(186+248)=492-(268+161)=892-(69+376)=102-(53+11)=638-(404+21)=459-(138+63)=746-(276+59)=405-(114+48)=690-(573+111)=329-(22+90)=878-(129+615)=491-(62+51)=782-(31+420)=353-(122+90)=932-(525+285)=428-(197+231)=595-(91+14)=376-(171+193)=822-(289+59)=485-(335+141)=828-(477+343)=305-(100+101)=888-(356+439)=342-(238+14)=816-(663+29)=371-(77+46)=972-(711+230)=451-(216+217)=459-(93+329)=318-(186+104)=800-(648+37)=396-(46+276)=718-(403+58)=496-(286+132)=625-(26+266)=247-(68+46)=909-(29+773)=423-(234+118)=912-(473+339)=460-(336-64)=648-(663-600)=400-(362-322)=651-(885-385)=288-(254-27)=581-(609-140)=337-(329-110)=693-(539-51)=313-(448-233)=689-(474-74)=362-(162-38)=974-(582-367)=481-(427-51)=70-(968-959)=343-(411-111)=860-(578-182)=313-(338-60)=692-(712-574)=388-(480-324)=945-(670-437)=327-(160-101)=488-(437-66)=163-(173-42)=790-(681-318)=322-(134-96)=984-(866-649)=400-(170-47)=382-(712-610)=409-(138-126)=812-(524-217)=425-(499-389)=950-(836-283)=485-(438-88)=895-(387-351)=146-(396-313)=724-(571-346)=423-(368-224)=89-(189-155)=358-(309-29)=927-(448-326)=60-(291-247)=346-(414-272)=348-(361-130)=127-(267-227)=110-(265-239)=718-(752-246)=195-(227-98)=888-(858-635)=492-(233-212)=894-(544-76)=409-(393-267)=828-(968-402)=135-(138-11)=336-(748-650)=347-(207-72)=392-(996-685)=500-(481-366)=435-(561-475)=486-(336-145)=420-(671-397)=442+155×3=359+40×6=104+68×8=116+309×3=370+19×7=162+102×2=192+41×6=750+338×2=14+19×6=387+367×2=388+21×5=782+292×2=89+19×2=479+137×5=446+40×5=495+37×5=399+50×9=937+119×7=75+102×8=117+112×4=254+13×6=871+104×3=36+284×2=206+117×3=151+272×3=831+322×3=241+97×4=107+496×2=416+130×2=955+131×7=11×8+405=126×5+973=121×5+334=82×2+621=16×6+499=91×8+462=64×9+386=22×5+939=95×4+58=142×2+838=318×2+119=278×3+29=71×4+377=108×4+368=64×9+27=40×4+991=274×3+117=34×4+778=98×6+288=282×3+485=94×4+158=137×5+121=18×4+195=184×4+412=384×2+46=241×2+456=70×3+287=111×3+77=77×6+471=435×2+665=313-29×4=299-14×7=104-14×2=156-29×3=478-10×4=265-42×2=174-36×3=678-37×6=329-70×3=969-259×2=202-15×5=799-233×2=466-46×8=287-113×2=376-61×5=857-79×9=171-53×2=746-98×2=433-60×7=459-111×4=489-150×2=866-85×4=342-22×6=457-22×5=404-123×3=689-88×3=467-42×4=726-128×4=159-14×7=974-403×2=259-90×2=495-23×8=373-88×2=639-152×3=164-76×2=513-114×2=225-24×7=841-99×5=396-12×7=911-72×9=347-24×5=580-21×9=361-50×7=535-77×6=228-29×6=817-235×3=477-24×8=939-14×7=211-30×2=795-294×2=476-175×2=607-86×7=148-17×4=945-76×2=424-60×2=237-11×6=231-104×2=579-13×6=412-15×4=208-34×4=130×5-18=857×3-994=71×7-248=421×3-219=102×8-351=106×7-281=477×2-889=229×8-427=152×6-146=701×2-973=57×5-99=773×3-53=297×2-575=286×6-919=118×7-584=98×9-504=411×2-585=663×4-260=83×9-663=850×3-829=111×6-42=230×4-314=263×2-92=704×9-381=301×3-69=348×9-970=147×5-145=840×8-660=208×3-377=445×4-182=284×2-165=901×9-35=149×4-423=170×6-653=424×2-833=98×5-36=240×4-641=614×4-653=157×6-826=30×4-86=111×4-285=561×8-509=326×2-406=141×9-686=135×4-19=255×4-899=228×2-348=620×7-825=462×2-497=58×9-62=60×7-144=234×5-217=391×2-597=286×3-620=498×2-982=375×9-498=125×8-704=613×8-97=209×4-337=93×8-246=100×(438-430)=164×(676-671)=213×(150-146)=350×(134-131)=291×(172-169)=465×(992-983)=107×(138-130)=917×(829-823)=128×(198-195)=625×(177-169)=83×(341-337)=76×(511-507)=111×(44-37)=425×(700-697)=33×(423-416)=809×(731-727)=64×(194-188)=182×(276-269)=92×(127-122)=82×(69-66)=96×(190-185)=972×(973-970)=147×(172-166)=211×(149-144)=56×(37-30)=162×(611-603)=166×(410-407)=511×(855-848)=188×(278-275)=219×(339-336)=44×(210-206)=854×(287-283)=72×(219-215)=760×(233-224)=53×(260-253)=829×(505-496)=188×(405-401)=606×(271-263)=236×(408-404)=397×(337-328)=38×(483-475)=448×(716-707)=76×(388-382)=763×(41-32)=23×(182-174)=183×(799-793)=73×(88-80)=634×(562-555)=219×(20-17)=352×(988-980)=97×(27-20)=400×(15-11)=97×(274-268)=847×(202-197)=314×(107-104)=96×(505-496)=31×(407-399)=56×(518-512)=48×(302-295)=596×(69-62)=3/8+2/8=1/3+2/3=3/7+2/7=3/9+2/9=1/5+3/5=2/8+3/8=1/7+5/7=1/8+4/8=1/5+2/5=5/9+4/9=3/6+2/6=4/6+2/6=2/4-1/4=8/9-1/9=3/7-2/7=3/4-1/4=4/6-1/6=6/8-2/8=6/8-1/8=2/7-1/7=4/7-1/7=4/9-1/9=4/8-1/8=5/8-2/8=參考答案194+189=383919+880=1799172+48=220124+190=314236+182=418662+262=92443+154=197667+489=1156224+267=491161+584=745137+316=453838+604=1442223+160=383592+271=863158+301=459375+402=777123+288=411878+920=1798275+137=412722+545=1267310+54=364247+99=346190+221=411296+86=38298+265=363513+420=933245+131=376218+105=323166+142=308534+165=69970+96=166403+586=98947+118=165357+431=788146+254=40052+206=258266+112=378906+900=1806185+49=234124+568=692360+63=423963+952=1915225+247=472107+248=355174+291=465352+181=533339+70=409642+187=82919+83=102167+636=803355+114=469320+241=561115+230=345802+929=1731254+163=417295+257=552244+190=434151+291=442123+70=193494+146=640127-23=104384-196=188470-271=199684-325=359487-367=120804-56=748448-63=385895-755=140322-193=129904-512=392474-424=50870-380=490230-200=30714-628=86444-101=343698-109=589238-95=143933-630=303367-73=294644-557=87295-213=82757-18=739305-118=187573-46=527308-239=69473-366=107393-232=161976-362=614222-34=188572-34=538273-105=168421-21=400474-17=457963-826=137360-41=319502-222=280417-162=255774-15=759491-199=292680-654=26296-262=34254-20=234387-66=321735-35=700415-54=361193-108=85200-84=116486-344=142397-283=114806-246=560444-382=62985-961=24173-103=70812-662=150184-173=11637-414=223183-53=130569-489=80331-122=209494-224=27074×6=444174×7=1218483×2=96696×7=67272×3=21693×4=37289×3=267630×3=1890116×5=58089×6=534487×2=974818×8=654467×5=335981×9=8829102×6=612192×8=153688×5=440425×6=255078×7=546855×4=3420240×3=720380×2=76037×4=148161×7=112776×4=304950×8=7600145×6=870727×3=2181352×2=704471×9=4239114×3=342164×3=49230×5=150835×5=4175151×6=906396×8=316829×9=261793×6=4758156×4=624332×9=298898×8=784691×8=552883×7=581715×7=500581×7=56753×6=31838×9=342359×3=1077235×4=940644×8=515224×2=48699×2=1398179×2=358157×9=1413151×2=302370×4=148025×7=17550×3=15051×4=20427×5=135215+367+309=891297+725+371=1393313+58+329=700409+591+906=1906260+139+476=875769+438+866=207375+15+888=978605+242+535=138249+40+642=731515+822+115=145266+539+288=893803+419+282=150498+602+31=731582+422+503=150739+684+143=866790+859+516=2165595+235+16=846832+474+394=170097+787+75=959700+184+48=932143+604+14=761147+841+553=1541370+48+349=76710+984+503=1497582+39+194=81539+916+373=1328167+41+408=616380+943+313=1636232+163+521=916833+703+419=1955781+86+78=945336+482+836=1654376+114+74=564554+364+845=1763450+401+21=872917+641+146=1704203+739+28=970145+438+79=662518+157+325=100035+457+206=698126+685+158=969475+873+354=1702205+172+174=551733+672+703=2108116+397+475=988718+265+409=139296+35+852=983525+971+622=2118157+371+88=616638+505+670=181329+697+248=974983+526+766=2275144+106+108=358907+917+765=258940+22+186=248166+657+863=1686249+639+23=911644+340+501=148532+152+397=581121+99+991=1211168+61-163=6644+681-243=482309+94-253=150867+822-866=823215+278-208=285749+600-496=853184+107-210=81986+193-271=90846+431-407=70783+371-931=223318+153-76=395837+996-240=159333+37-64=6377+207-354=230143+225-22=346189+984-289=88426+412-31=407837+869-15=1691149+299-409=39945+67-738=274366+48-296=118960+521-443=103899+105-41=163641+526-988=179113+66-143=36748+421-268=901402+47-404=45354+903-443=814247+139-74=312783+175-888=70206+136-150=192351+661-731=281216+137-54=299550+670-862=358184+306-469=21657+518-614=561420+63-327=156616+314-528=402285+208-190=303472+442-71=843134+50-50=134168+845-30=983409+15-396=28486+595-11=1070250+172-207=215572+620-534=658317+107-22=40251+677-583=14553+414-355=112978+973-562=1389303+89-270=12291+958-725=324353+90-115=328420+144-17=547201+14-64=151434+834-552=716161+185-189=157283+457-10=730109+386-227=268722+604-57=1269487-353-70=64870-146-708=16495-274-10=211711-214-98=399302-60-162=80726-81-562=83458-173-267=18232-23-164=45355-280-18=57552-90-408=54340-251-62=27669-123-284=262415-249-70=96974-654-203=117451-335-22=94492-112-26=354274-75-196=3902-274-76=552411-292-56=63866-240-517=109406-111-83=212679-231-220=228456-221-26=209990-920-38=32491-30-402=59541-22-129=390452-166-221=65276-76-35=165362-35-244=83812-71-12=729185-109-15=61567-185-371=11268-20-177=71827-670-92=65350-218-87=45317-104-10=203427-66-348=13884-295-385=204485-192-101=192816-375-399=42336-101-120=115981-295-624=62484-350-11=123619-59-99=461308-91-171=46722-219-458=45473-155-12=306798-66-210=522260-45-15=200682-271-276=135262-41-40=181388-69-286=33475-50-103=322939-490-15=434423-254-54=115937-302-576=59333-50-271=12686-165-215=306300-119-35=146714-438-38=238141-120+95=116989-274+362=1077393-368+152=177517-218+834=1133489-54+42=477923-354+599=1168410-317+169=262728-89+606=1245394-334+32=92646-179+302=769328-274+48=102589-286+34=337149-111+223=261923-527+687=1083368-350+464=482595-542+49=102232-162+210=280865-74+506=1297424-315+383=492750-117+651=1284288-254+125=159803-610+304=497314-66+124=372613-522+260=351483-155+50=378912-451+656=1117256-176+211=29146-45+725=726481-446+288=323402-163+561=80067-30+189=226847-414+194=627463-353+83=193414-380+688=722382-96+114=400813-358+868=1323305-159+263=409683-631+856=908413-181+42=274361-163+372=570223-214+183=192968-666+544=846449-268+248=429746-630+305=421166-155+455=466764-322+899=1341328-319+462=471928-23+805=1710437-348+281=370876-384+477=969362-294+232=300372-214+200=358293-180+264=377963-401+928=1490357-330+384=411995-366+871=1500466-460+86=92901-203+61=759497-189+116=424888-533+644=999462+(458-229)=691421+(200-105)=51667+(295-102)=260648+(671-420)=899317+(355-269)=403855+(566-98)=1323367+(494-68)=793328+(468-146)=650268+(492-254)=506154+(601-455)=300144+(500-333)=311602+(822-413)=101123+(385-123)=285376+(394-21)=74960+(290-180)=170928+(964-702)=1190406+(414-42)=778765+(724-83)=1406265+(158-155)=268645+(223-201)=667120+(337-191)=266706+(579-371)=91472+(304-244)=13232+(298-62)=268133+(414-216)=331809+(815-790)=834381+(489-361)=509537+(383-33)=88716+(131-45)=102405+(392-88)=70928+(448-405)=71211+(354-41)=524329+(477-168)=638994+(648-500)=1142294+(303-82)=515394+(657-592)=45979+(332-93)=318808+(167-64)=911214+(461-192)=483633+(356-247)=742359+(311-245)=425705+(137-56)=786482+(346-243)=585241+(495-203)=533294+(404-250)=448347+(938-107)=117821+(299-114)=206886+(929-738)=1077470+(198-13)=655568+(934-562)=94051+(216-125)=142345+(857-488)=714134+(447-213)=368683+(679-529)=83373+(378-207)=244617+(356-67)=906408+(77-35)=450267+(601-97)=771174+(266-105)=335554+(327-166)=715261-(72+143)=46699-(461+49)=189345-(86+106)=153632-(232+231)=169215-(96+41)=78328-(29+229)=70374-(216+107)=51926-(430+143)=353444-(52+34)=358615-(478+85)=52374-(223+79)=72872-(88+652)=132417-(111+62)=244663-(48+534)=81428-(29+383)=16543-(94+245)=204500-(291+73)=136561-(339+130)=92309-(180+67)=62913-(137+510)=266500-(165+281)=54720-(186+248)=286492-(268+161)=63892-(69+376)=447102-(53+11)=38638-(404+21)=213459-(138+63)=258746-(276+59)=411405-(114+48)=243690-(573+111)=6329-(22+90)=217878-(129+615)=134491-(62+51)=378782-(31+420)=331353-(122+90)=141932-(525+285)=122428-(197+231)=0595-(91+14)=490376-(171+193)=12822-(289+59)=474485-(335+141)=9828-(477+343)=8305-(100+101)=104888-(356+439)=93342-(238+14)=90816-(663+29)=124371-(77+46)=248972-(711+230)=31451-(216+217)=18459-(93+329)=37318-(186+104)=28800-(648+37)=115396-(46+276)=74718-(403+58)=257496-(286+132)=78625-(26+266)=333247-(68+46)=133909-(29+773)=107423-(234+118)=71912-(473+339)=100460-(336-64)=188648-(663-600)=585400-(362-322)=360651-(885-385)=151288-(254-27)=61581-(609-140)=112337-(329-110)=118693-(539-51)=205313-(448-233)=98689-(474-74)=289362-(162-38)=238974-(582-367)=759481-(427-51)=10570-(968-959)=61343-(411-111)=43860-(578-182)=464313-(338-60)=35692-(712-574)=554388-(480-324)=232945-(670-437)=712327-(160-101)=268488-(437-66)=117163-(173-42)=32790-(681-318)=427322-(134-96)=284984-(866-649)=767400-(170-47)=277382-(712-610)=280409-(138-126)=397812-(524-217)=505425-(499-389)=315950-(836-283)=397485-(438-88)=135895-(387-351)=859146-(396-313)=63724-(571-346)=499423-(368-224)=27989-(189-155)=55358-(309-29)=78927-(448-326)=80560-(291-247)=16346-(414-272)=204348-(361-130)=117127-(267-227)=87110-(265-239)=84718-(752-246)=212195-(227-98)=66888-(858-635)=665492-(233-212)=471894-(544-76)=426409-(393-267)=283828-(968-402)=262135-(138-11)=8336-(748-650)=238347-(207-72)=212392-(996-685)=81500-(481-366)=385435-(561-475)=349486-(336-145)=295420-(671-397)=146442+155×3=907359+40×6=599104+68×8=648116+309×3=1043370+19×7=503162+102×2=366192+41×6=438750+338×2=142614+19×6=128387+367×2=1121388+21×5=493782+292×2=136689+19×2=127479+137×5=1164446+40×5=646495+37×5=680399+50×9=849937+119×7=177075+102×8=891117+112×4=565254+13×6=332871+104×3=118336+284×2=604206+117×3=557151+272×3=967831+322×3=1797241+97×4=629107+496×2=1099416+130×2=676955+131×7=187211×8+405=493126×5+973=1603121×5+334=93982×2+621=78516×6+499=59591×8+462=119064×9+386=96222×5+939=104995×4+58=438142×2+838=1122318×2+119=755278×3+29=86371×4+377=661108×4+368=80064×9+27=60340×4+991=1151274×3+117=93934×4+778=91498×6+288=876282×3+485=133194×4+158=534137×5+121=80618×4+195=267184×4+412=1148384×2+46=814241×2+456=93870×3+287=497111×3+77=41077×6+471=933435×2+665=1535313-29×4=197299-14×7=201104-14×2=76156-29×3=69478-10×4=438265-42×2=181174-36×3=66678-37×6=456329-70×3=119969-259×2=451202-15×5=127799-233×2=333466-46×8=98287-113×2=61376-61×5=71857-79×9=146171-53×2=65746-98×2=550433-60×7=13459-111×4=15489-150×2=189866-85×4=526342-22×6=210457-22×5=347404-123×3=35689-88×3=425467-42×4=299726-128×4=214159-14×7=61974-403×2=168259-90×2=79495-23×8=311373-88×2=197639-152×3=183164-76×2=12513-114×2=285225-24×7=57841-99×5=346396-12×7=312911-72×9=263347-24×5=227580-21×9=391361-50×7=11535-77×6=73228-29×6=54817-235×3=112477-24×8=285939-14×7=841211-30×2=151795-294×2=207476-175×2=126607-86×7=5148-17×4=80945-76×2=793424-60×2=304237-11×