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108+256=500+413=45+115=547+130=123+374=184+434=212+123=984+215=75+288=184+57=364+79=879+409=132+168=294+547=304+152=132+29=56+212=631+951=114+19=313+276=283+105=203+90=87+404=588+451=160+115=185+410=99+287=251+60=98+55=283+633=53+257=212+68=338+130=523+111=93+23=429+460=259+226=755+932=208+37=64+157=289+94=548+502=53+204=786+335=175+215=81+262=147+269=112+257=24+86=327+615=277+161=354+420=236+74=720+840=103+321=207+515=302+95=396+298=51+159=775+653=289-91=572-476=242-15=193-139=187-31=442-72=279-191=864-530=453-31=844-757=312-290=980-421=496-381=635-111=385-14=562-432=498-434=764-207=497-344=623-468=216-94=720-249=350-165=494-168=345-136=386-249=397-318=122-50=195-82=996-324=440-37=632-196=309-181=550-198=405-151=836-544=445-106=723-220=116-13=358-22=406-246=249-211=500-116=641-312=423-291=736-361=418-35=761-21=353-222=741-418=362-203=706-136=328-96=525-428=365-50=624-550=500-141=223-20=419-61=905-447=150×6=761×9=135×5=171×3=11×6=315×8=123×2=410×3=35×7=953×2=347×2=739×8=90×2=101×7=94×5=990×2=90×4=61×9=35×2=850×4=122×8=561×9=50×5=98×9=23×4=418×5=245×3=981×2=156×4=924×8=37×4=20×7=75×7=990×6=225×2=608×6=164×4=203×5=102×2=143×8=81×5=557×2=169×3=608×8=84×2=712×5=77×7=654×3=80×3=968×5=181×4=987×3=261×2=805×4=165×6=254×6=32×5=154×6=457×2=625×8=153+599+177=112+139+269=125+10+247=436+350+434=41+313+34=195+686+20=350+325+50=352+780+727=288+590+73=792+913+663=188+15+665=669+298+541=204+134+348=825+37+404=334+18+377=128+89+779=609+55+193=876+536+218=230+121+68=92+86+748=392+499+32=83+479+359=203+502+119=320+330+881=482+144+91=385+896+683=297+17+428=525+267+674=764+33+27=504+891+641=66+767+102=457+863+303=46+134+495=595+216+477=125+382+280=735+39+897=258+568+81=650+984+235=394+101+417=535+75+474=59+377+296=579+115+315=231+23+721=237+419+870=617+233+115=82+741+435=166+37+445=298+187+403=151+381+32=412+88+391=449+75+412=551+321+174=74+745+47=27+723+15=610+163+218=296+733+798=446+233+112=874+110+864=511+145+94=878+983+53=182+250-326=813+508-667=224+106-14=167+763-240=431+43-306=564+422-655=165+229-138=763+116-406=71+253-302=492+955-132=40+429-288=841+743-86=108+348-74=67+254-255=261+150-402=226+716-107=48+386-232=254+938-680=260+47-211=725+268-393=257+46-75=256+162-238=39+336-117=335+973-20=41+385-185=628+209-104=148+210-100=484+756-553=37+207-22=11+951-955=118+341-241=410+662-105=117+283-356=866+556-771=43+341-182=616+854-966=343+33-181=570+356-498=191+99-178=328+257-516=145+215-266=727+242-347=253+123-15=360+571-284=360+129-190=41+740-357=387+89-429=31+808-459=204+176-94=645+875-495=57+398-157=325+336-549=82+400-150=465+371-298=86+60-33=676+117-518=130+283-158=199+523-527=421+19-231=281+480-234=470-120-283=777-95-216=198-44-20=994-933-28=362-306-17=928-708-33=477-61-330=969-78-636=271-66-159=506-212-171=479-144-302=691-315-145=429-294-125=520-26-120=254-94-82=935-293-354=500-43-322=620-320-241=316-94-205=363-87-123=416-264-38=850-137-164=454-119-64=665-67-372=362-138-204=623-260-109=451-383-51=714-192-460=479-342-83=694-12-94=475-136-261=909-667-134=466-121-256=913-237-482=175-51-66=870-43-669=453-106-213=668-428-82=440-95-301=934-502-261=390-331-11=241-91-100=474-313-35=598-66-521=497-195-219=747-527-97=406-56-219=675-316-274=498-87-380=979-163-759=473-27-306=671-348-228=361-267-29=813-313-349=419-165-219=811-348-84=176-34-28=882-272-377=228-83-98=419-43-319=147-48+61=747-358+500=332-38+117=925-210+157=419-214+143=791-644+908=456-70+107=688-350+587=462-348+298=470-39+365=251-235+322=490-110+639=111-65+96=966-257+558=169-11+258=114-93+289=428-289+263=301-148+817=333-60+110=584-384+740=407-236+90=957-24+676=121-45+184=578-325+55=423-105+42=821-641+459=372-362+153=377-306+452=271-63+122=972-955+166=448-349+169=978-362+547=406-381+37=740-91+422=127-54+396=957-738+640=347-53+11=570-214+939=429-319+342=508-397+96=353-148+147=513-135+375=321-205+247=730-241+214=496-388+324=608-550+638=292-249+193=906-281+890=159-69+226=682-559+711=279-273+52=442-256+384=137-93+120=313-11+398=334-332+495=677-507+144=73-60+457=968-838+917=113-111+204=325-312+547=428+(499-50)=634+(327-120)=120+(158-80)=884+(690-335)=16+(496-17)=22+(927-354)=326+(355-61)=561+(302-164)=54+(473-419)=397+(420-97)=260+(346-164)=971+(888-132)=411+(434-155)=417+(893-260)=258+(453-283)=219+(967-324)=347+(470-452)=169+(277-13)=84+(315-53)=787+(718-245)=377+(288-175)=664+(540-431)=311+(307-216)=170+(960-101)=153+(483-178)=882+(504-137)=125+(146-111)=654+(935-306)=141+(155-135)=968+(421-291)=379+(95-66)=16+(823-787)=162+(402-146)=626+(534-347)=182+(272-24)=503+(843-186)=45+(494-207)=38+(871-239)=153+(408-88)=685+(851-556)=233+(346-60)=63+(715-126)=38+(324-60)=605+(604-49)=177+(493-178)=934+(295-117)=437+(262-94)=409+(996-533)=85+(295-135)=567+(295-22)=429+(175-131)=690+(312-174)=325+(437-321)=941+(542-464)=145+(139-73)=319+(142-76)=331+(480-262)=940+(262-95)=188+(402-109)=708+(505-56)=477-(171+70)=648-(314+143)=497-(129+198)=575-(263+232)=295-(91+181)=821-(571+151)=427-(139+68)=652-(312+180)=439-(276+157)=991-(197+277)=370-(98+17)=616-(323+36)=343-(79+125)=970-(190+247)=469-(74+95)=747-(315+19)=291-(53+205)=751-(206+330)=232-(148+23)=914-(332+249)=476-(156+99)=892-(69+218)=329-(13+243)=503-(91+173)=256-(42+84)=559-(122+56)=212-(57+82)=976-(341+78)=337-(56+270)=798-(503+194)=316-(74+25)=552-(74+246)=412-(94+61)=996-(628+157)=373-(109+77)=857-(410+61)=417-(92+129)=876-(380+116)=426-(242+141)=996-(102+96)=176-(45+14)=646-(213+351)=454-(159+114)=968-(288+616)=413-(103+285)=731-(474+125)=373-(342+30)=741-(176+493)=336-(192+39)=973-(387+338)=339-(109+48)=641-(356+57)=469-(161+18)=907-(139+299)=173-(17+67)=621-(349+236)=164-(24+13)=795-(170+160)=157-(75+19)=453-(249+51)=474-(46-42)=666-(693-268)=460-(244-174)=868-(510-131)=341-(430-210)=648-(990-400)=133-(461-396)=603-(652-615)=403-(330-226)=614-(976-820)=423-(222-21)=753-(244-39)=438-(262-67)=40-(715-697)=176-(378-355)=670-(779-694)=314-(109-32)=694-(581-388)=302-(234-218)=107-(421-405)=274-(299-34)=845-(723-536)=389-(308-104)=927-(901-333)=168-(300-149)=886-(719-131)=337-(333-287)=761-(964-268)=393-(398-356)=171-(195-120)=303-(354-294)=911-(621-88)=407-(434-324)=488-(589-107)=210-(309-183)=731-(301-166)=440-(498-457)=569-(822-772)=322-(374-67)=579-(846-586)=443-(245-240)=666-(447-86)=34-(191-176)=604-(989-651)=293-(305-65)=963-(621-78)=458-(321-217)=788-(954-669)=119-(123-50)=805-(768-66)=133-(123-10)=888-(946-362)=128-(336-320)=335-(210-119)=242-(256-92)=933-(649-528)=166-(208-205)=985-(638-335)=265-(285-134)=730-(730-91)=271+327×2=748+130×5=301+101×3=392+237×3=212+32×6=674+155×5=381+21×9=623+44×3=267+175×3=336+283×2=133+254×2=277+81×2=187+90×7=255+32×3=204+16×4=255+154×2=200+262×3=772+27×2=103+248×2=715+241×4=102+120×6=695+110×7=132+90×8=605+136×2=390+129×3=380+463×2=232+22×5=157+181×4=58+101×6=516+241×4=105×5+352=138×3+25=54×4+41=427×2+915=244×2+14=98×6+22=47×7+63=98×3+668=98×4+14=11×7+575=11×6+481=343×2+590=144×4+252=378×2+788=75×9+25=117×6+462=106×7+54=66×7+672=316×2+278=170×3+746=21×5+125=331×2+341=176×2+347=126×6+314=49×3+134=250×3+21=114×2+214=85×6+711=163×4+134=221×2+293=225-11×2=385-44×3=366-14×9=924-46×4=479-30×8=397-14×7=459-16×6=687-65×8=209-10×8=656-154×3=209-43×4=787-104×6=453-80×3=996-86×2=343-104×2=818-52×5=376-126×2=787-181×4=474-144×2=772-241×3=365-67×3=545-18×8=192-12×6=957-243×2=310-50×6=266-57×4=322-45×2=728-15×8=386-29×2=810-211×3=209-29×2=803-94×5=375-49×6=897-97×3=246-41×4=788-226×3=423-32×8=442-108×3=439-35×4=909-136×4=354-52×4=598-66×3=461-92×3=821-242×2=459-50×8=713-17×3=416-34×6=870-230×2=413-25×8=829-39×6=451-32×3=494-109×3=449-128×3=618-73×5=343-148×2=880-112×5=324-69×3=702-77×9=389-44×2=907-46×3=158×6-291=320×9-903=194×5-622=754×3-776=275×2-262=459×5-464=95×4-214=519×5-760=445×2-194=765×9-653=241×4-662=517×8-452=75×9-369=357×2-558=175×4-561=480×3-938=156×6-896=238×9-713=303×3-846=125×8-560=135×5-274=334×9-974=89×3-127=649×2-682=122×5-76=256×3-156=317×2-334=417×6-412=225×4-643=52×8-125=33×9-247=881×8-912=431×2-417=514×3-901=143×5-248=332×3-417=277×2-440=495×7-208=429×2-12=312×8-216=225×2-157=511×4-131=33×6-34=281×7-999=338×2-309=486×2-222=173×3-445=80×6-48=192×3-407=672×2-283=36×7-100=135×3-112=489×2-235=139×6-593=189×5-861=625×4-443=282×2-357=845×5-973=282×2-160=780×3-83=143×(158-152)=579×(951-947)=39×(422-419)=649×(53-46)=193×(337-333)=684×(106-103)=85×(59-55)=90×(28-22)=33×(460-457)=129×(601-595)=23×(185-181)=595×(428-421)=136×(263-257)=184×(820-816)=134×(428-425)=778×(970-963)=48×(247-243)=711×(451-442)=72×(73-68)=129×(227-223)=72×(485-477)=14×(872-866)=81×(279-272)=857×(440-432)=50×(433-427)=607×(558-553)=123×(79-73)=177×(318-311)=153×(496-492)=851×(724-719)=94×(224-218)=383×(555-549)=111×(293-284)=48×(458-450)=118×(248-243)=451×(459-456)=101×(285-282)=954×(30-26)=191×(104-101)=391×(847-838)=191×(183-179)=518×(526-519)=117×(399-393)=491×(835-832)=277×(236-233)=127×(636-627)=137×(36-32)=850×(35-32)=250×(443-439)=670×(302-293)=147×(334-330)=605×(460-451)=64×(276-269)=238×(344-340)=225×(392-388)=708×(82-73)=204×(106-102)=823×(590-584)=222×(64-61)=795×(622-616)=1/4+2/4=4/6+2/6=1/8+3/8=1/3+2/3=1/6+4/6=1/5+2/5=2/8+5/8=2/10+3/10=1/8+4/8=3/6+2/6=2/7+3/7=3/9+6/9=3/5-1/5=6/9-1/9=3/7-1/7=4/5-1/5=4/6-1/6=5/7-1/7=2/4-1/4=3/6-2/6=2/6-1/6=4/7-1/7=3/7-2/7=5/8-1/8=參考答案108+256=364500+413=91345+115=160547+130=677123+374=497184+434=618212+123=335984+215=119975+288=363184+57=241364+79=443879+409=1288132+168=300294+547=841304+152=456132+29=16156+212=268631+951=1582114+19=133313+276=589283+105=388203+90=29387+404=491588+451=1039160+115=275185+410=59599+287=386251+60=31198+55=153283+633=91653+257=310212+68=280338+130=468523+111=63493+23=116429+460=889259+226=485755+932=1687208+37=24564+157=221289+94=383548+502=105053+204=257786+335=1121175+215=39081+262=343147+269=416112+257=36924+86=110327+615=942277+161=438354+420=774236+74=310720+840=1560103+321=424207+515=722302+95=397396+298=69451+159=210775+653=1428289-91=198572-476=96242-15=227193-139=54187-31=156442-72=370279-191=88864-530=334453-31=422844-757=87312-290=22980-421=559496-381=115635-111=524385-14=371562-432=130498-434=64764-207=557497-344=153623-468=155216-94=122720-249=471350-165=185494-168=326345-136=209386-249=137397-318=79122-50=72195-82=113996-324=672440-37=403632-196=436309-181=128550-198=352405-151=254836-544=292445-106=339723-220=503116-13=103358-22=336406-246=160249-211=38500-116=384641-312=329423-291=132736-361=375418-35=383761-21=740353-222=131741-418=323362-203=159706-136=570328-96=232525-428=97365-50=315624-550=74500-141=359223-20=203419-61=358905-447=458150×6=900761×9=6849135×5=675171×3=51311×6=66315×8=2520123×2=246410×3=123035×7=245953×2=1906347×2=694739×8=591290×2=180101×7=70794×5=470990×2=198090×4=36061×9=54935×2=70850×4=3400122×8=976561×9=504950×5=25098×9=88223×4=92418×5=2090245×3=735981×2=1962156×4=624924×8=739237×4=14820×7=14075×7=525990×6=5940225×2=450608×6=3648164×4=656203×5=1015102×2=204143×8=114481×5=405557×2=1114169×3=507608×8=486484×2=168712×5=356077×7=539654×3=196280×3=240968×5=4840181×4=724987×3=2961261×2=522805×4=3220165×6=990254×6=152432×5=160154×6=924457×2=914625×8=5000153+599+177=929112+139+269=520125+10+247=382436+350+434=122041+313+34=388195+686+20=901350+325+50=725352+780+727=1859288+590+73=951792+913+663=2368188+15+665=868669+298+541=1508204+134+348=686825+37+404=1266334+18+377=729128+89+779=996609+55+193=857876+536+218=1630230+121+68=41992+86+748=926392+499+32=92383+479+359=921203+502+119=824320+330+881=1531482+144+91=717385+896+683=1964297+17+428=742525+267+674=1466764+33+27=824504+891+641=203666+767+102=935457+863+303=162346+134+495=675595+216+477=1288125+382+280=787735+39+897=1671258+568+81=907650+984+235=1869394+101+417=912535+75+474=108459+377+296=732579+115+315=1009231+23+721=975237+419+870=1526617+233+115=96582+741+435=1258166+37+445=648298+187+403=888151+381+32=564412+88+391=891449+75+412=936551+321+174=104674+745+47=86627+723+15=765610+163+218=991296+733+798=1827446+233+112=791874+110+864=1848511+145+94=750878+983+53=1914182+250-326=106813+508-667=654224+106-14=316167+763-240=690431+43-306=168564+422-655=331165+229-138=256763+116-406=47371+253-302=22492+955-132=131540+429-288=181841+743-86=1498108+348-74=38267+254-255=66261+150-402=9226+716-107=83548+386-232=202254+938-680=512260+47-211=96725+268-393=600257+46-75=228256+162-238=18039+336-117=258335+973-20=128841+385-185=241628+209-104=733148+210-100=258484+756-553=68737+207-22=22211+951-955=7118+341-241=218410+662-105=967117+283-356=44866+556-771=65143+341-182=202616+854-966=504343+33-181=195570+356-498=428191+99-178=112328+257-516=69145+215-266=94727+242-347=622253+123-15=361360+571-284=647360+129-190=29941+740-357=424387+89-429=4731+808-459=380204+176-94=286645+875-495=102557+398-157=298325+336-549=11282+400-150=332465+371-298=53886+60-33=113676+117-518=275130+283-158=255199+523-527=195421+19-231=209281+480-234=527470-120-283=67777-95-216=466198-44-20=134994-933-28=33362-306-17=39928-708-33=187477-61-330=86969-78-636=255271-66-159=46506-212-171=123479-144-302=33691-315-145=231429-294-125=10520-26-120=374254-94-82=78935-293-354=288500-43-322=135620-320-241=59316-94-205=17363-87-123=153416-264-38=114850-137-164=549454-119-64=271665-67-372=226362-138-204=20623-260-109=254451-383-51=17714-192-460=62479-342-83=54694-12-94=588475-136-261=78909-667-134=108466-121-256=89913-237-482=194175-51-66=58870-43-669=158453-106-213=134668-428-82=158440-95-301=44934-502-261=171390-331-11=48241-91-100=50474-313-35=126598-66-521=11497-195-219=83747-527-97=123406-56-219=131675-316-274=85498-87-380=31979-163-759=57473-27-306=140671-348-228=95361-267-29=65813-313-349=151419-165-219=35811-348-84=379176-34-28=114882-272-377=233228-83-98=47419-43-319=57147-48+61=160747-358+500=889332-38+117=411925-210+157=872419-214+143=348791-644+908=1055456-70+107=493688-350+587=925462-348+298=412470-39+365=796251-235+322=338490-110+639=1019111-65+96=142966-257+558=1267169-11+258=416114-93+289=310428-289+263=402301-148+817=970333-60+110=383584-384+740=940407-236+90=261957-24+676=1609121-45+184=260578-325+55=308423-105+42=360821-641+459=639372-362+153=163377-306+452=523271-63+122=330972-955+166=183448-349+169=268978-362+547=1163406-381+37=62740-91+422=1071127-54+396=469957-738+640=859347-53+11=305570-214+939=1295429-319+342=452508-397+96=207353-148+147=352513-135+375=753321-205+247=363730-241+214=703496-388+324=432608-550+638=696292-249+193=236906-281+890=1515159-69+226=316682-559+711=834279-273+52=58442-256+384=570137-93+120=164313-11+398=700334-332+495=497677-507+144=31473-60+457=470968-838+917=1047113-111+204=206325-312+547=560428+(499-50)=877634+(327-120)=841120+(158-80)=198884+(690-335)=123916+(496-17)=49522+(927-354)=595326+(355-61)=620561+(302-164)=69954+(473-419)=108397+(420-97)=720260+(346-164)=442971+(888-132)=1727411+(434-155)=690417+(893-260)=1050258+(453-283)=428219+(967-324)=862347+(470-452)=365169+(277-13)=43384+(315-53)=346787+(718-245)=1260377+(288-175)=490664+(540-431)=773311+(307-216)=402170+(960-101)=1029153+(483-178)=458882+(504-137)=1249125+(146-111)=160654+(935-306)=1283141+(155-135)=161968+(421-291)=1098379+(95-66)=40816+(823-787)=52162+(402-146)=418626+(534-347)=813182+(272-24)=430503+(843-186)=116045+(494-207)=33238+(871-239)=670153+(408-88)=473685+(851-556)=980233+(346-60)=51963+(715-126)=65238+(324-60)=302605+(604-49)=1160177+(493-178)=492934+(295-117)=1112437+(262-94)=605409+(996-533)=87285+(295-135)=245567+(295-22)=840429+(175-131)=473690+(312-174)=828325+(437-321)=441941+(542-464)=1019145+(139-73)=211319+(142-76)=385331+(480-262)=549940+(262-95)=1107188+(402-109)=481708+(505-56)=1157477-(171+70)=236648-(314+143)=191497-(129+198)=170575-(263+232)=80295-(91+181)=23821-(571+151)=99427-(139+68)=220652-(312+180)=160439-(276+157)=6991-(197+277)=517370-(98+17)=255616-(323+36)=257343-(79+125)=139970-(190+247)=533469-(74+95)=300747-(315+19)=413291-(53+205)=33751-(206+330)=215232-(148+23)=61914-(332+249)=333476-(156+99)=221892-(69+218)=605329-(13+243)=73503-(91+173)=239256-(42+84)=130559-(122+56)=381212-(57+82)=73976-(341+78)=557337-(56+270)=11798-(503+194)=101316-(74+25)=217552-(74+246)=232412-(94+61)=257996-(628+157)=211373-(109+77)=187857-(410+61)=386417-(92+129)=196876-(380+116)=380426-(242+141)=43996-(102+96)=798176-(45+14)=117646-(213+351)=82454-(159+114)=181968-(288+616)=64413-(103+285)=25731-(474+125)=132373-(342+30)=1741-(176+493)=72336-(192+39)=105973-(387+338)=248339-(109+48)=182641-(356+57)=228469-(161+18)=290907-(139+299)=469173-(17+67)=89621-(349+236)=36164-(24+13)=127795-(170+160)=465157-(75+19)=63453-(249+51)=153474-(46-42)=470666-(693-268)=241460-(244-174)=390868-(510-131)=489341-(430-210)=121648-(990-400)=58133-(461-396)=68603-(652-615)=566403-(330-226)=299614-(976-820)=458423-(222-21)=222753-(244-39)=548438-(262-67)=24340-(715-697)=22176-(378-355)=153670-(779-694)=585314-(109-32)=237694-(581-388)=501302-(234-218)=286107-(421-405)=91274-(299-34)=9845-(723-536)=658389-(308-104)=185927-(901-333)=359168-(300-149)=17886-(719-131)=298337-(333-287)=291761-(964-268)=65393-(398-356)=351171-(195-120)=96303-(354-294)=243911-(621-88)=378407-(434-324)=297488-(589-107)=6210-(309-183)=84731-(301-166)=596440-(498-457)=399569-(822-772)=519322-(374-67)=15579-(846-586)=319443-(245-240)=438666-(447-86)=30534-(191-176)=19604-(989-651)=266293-(305-65)=53963-(621-78)=420458-(321-217)=354788-(954-669)=503119-(123-50)=46805-(768-66)=103133-(123-10)=20888-(946-362)=304128-(336-320)=112335-(210-119)=244242-(256-92)=78933-(649-528)=812166-(208-205)=163985-(638-335)=682265-(285-134)=114730-(730-91)=91271+327×2=925748+130×5=1398301+101×3=604392+237×3=1103212+32×6=404674+155×5=1449381+21×9=570623+44×3=755267+175×3=792336+283×2=902133+254×2=641277+81×2=439187+90×7=817255+32×3=351204+16×4=268255+154×2=563200+262×3=986772+27×2=826103+248×2=599715+241×4=1679102+120×6=822695+110×7=1465132+90×8=852605+136×2=877390+129×3=777380+463×2=1306232+22×5=342157+181×4=88158+101×6=664516+241×4=1480105×5+352=877138×3+25=43954×4+41=257427×2+915=1769244×2+14=50298×6+22=61047×7+63=39298×3+668=96298×4+14=40611×7+575=65211×6+481=547343×2+590=1276144×4+252=828378×2+788=154475×9+25=700117×6+462=1164106×7+54=79666×7+672=1134316×2+278=910170×3+746=125621×5+125=230331×2+341=1003176×2+347=699126×6+314=107049×3+134=281250×3+21=771114×2+214=44285×6+711=1221163×4+134=786221×2+293=735225-11×2=203385-44×3=253366-14×9=240924-46×4=740479-30×8=239397-14×7=299459-16×6=363687-65×8=167209-10×8=129656-154×3=194209-43×4=37787-104×6=163453-80×3=213996-86×2=824343-104×2=135818-52×5=558376-126×2=124787-181×4=63474-144×2=186772-241×3=49365-67×3=164545-18×8=401192-12×6=120957-243×2=471310-50×6=10266-57×4=38322-45×2=232728-15×8=608386-29×2=328810-211×3=177209-29×2=151803-94×5=333375-49×6=81897-97×3=606246-41×4=82788-226×3=110423-32×8=167442-108×3=118439-35×4=299909-136×4=365354-52×4=146598-66×3=400461-92×3=185821-242×2=337459-50×8=59713-17×3=662416-34×6=212870-230×2=410413-25×8=213829-39×6=595451-32×3=355494-109×3=167449-128×3=65618-73×5=253343-148×2=47880-112×5=320324