三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案71+43=314+396=133+227=200+211=126+260=579+208=298+176=864+743=51+198=274+394=258+139=155+573=339+155=494+337=99+114=336+461=104+338=341+86=148+223=795+470=168+265=126+507=79+385=628+927=102+334=238+148=212+90=24+52=141+344=338+499=232+96=398+530=226+117=413+309=247+141=494+431=293+153=578+806=135+74=283+457=171+247=469+555=209+218=377+242=171+51=174+122=184+136=400+942=223+167=909+950=152+94=221+96=222+158=783+602=234+242=610+366=310+62=110+158=135+62=957+704=281-97=809-148=441-259=118-64=315-104=327-135=334-305=537-288=300-102=318-53=77-48=790-766=477-306=715-160=371-195=681-512=372-310=909-481=384-318=893-529=214-124=936-706=489-16=454-199=494-478=644-275=281-146=457-182=485-341=722-482=481-156=686-229=194-103=853-749=72-42=741-219=469-341=915-618=417-37=765-265=420-248=551-13=479-66=917-429=319-257=579-512=377-300=609-546=344-22=883-124=484-144=163-72=466-139=821-79=211-72=632-61=69-25=981-428=481-152=511-407=18×2=247×7=177×2=616×8=134×5=81×3=239×3=600×3=28×4=872×7=119×6=830×3=232×4=116×7=178×3=341×5=137×5=432×6=33×5=893×6=190×5=848×4=78×2=192×2=246×3=352×3=175×4=741×3=61×3=733×5=489×2=260×5=106×4=627×8=13×2=354×7=75×6=979×5=330×3=872×8=326×2=893×8=141×5=802×7=247×3=26×8=12×4=588×9=197×4=429×6=323×3=750×6=49×6=362×9=319×3=106×3=158×2=796×8=173×3=961×9=212+214+20=901+290+673=880+46+35=700+631+531=225+142+337=64+268+925=571+102+180=132+125+907=382+116+387=265+949+271=150+275+423=16+416+377=387+39+383=37+595+884=214+169+181=519+431+110=134+175+266=630+297+459=196+582+115=769+149+36=51+638+256=800+67+106=275+216+224=43+53+154=830+14+136=416+251+668=318+62+177=728+671+825=230+166+134=507+69+400=599+108+209=421+743+397=286+562+35=306+557+435=90+661+213=92+92+550=61+306+150=247+220+971=266+38+268=925+973+223=119+246+367=553+317+881=681+38+78=309+39+617=635+68+98=393+951+23=175+453+262=106+950+527=57+416+31=659+35+438=206+453+275=725+692+204=295+170+89=794+78+583=371+529+74=292+100+467=137+423+437=259+477+577=214+203+365=974+909+263=303+60-176=680+795-641=240+210-109=457+851-207=35+169-93=214+645-441=180+294-155=839+465-876=388+89-75=795+709-771=212+123-268=517+628-210=363+18-146=750+811-71=247+42-140=870+658-216=305+64-85=736+106-583=282+193-366=494+498-806=21+442-227=653+447-145=248+113-288=463+317-369=403+49-157=41+918-27=53+317-58=785+690-733=166+320-20=752+623-318=141+159-167=900+675-734=62+356-236=446+742-801=159+55-211=719+942-988=236+84-234=705+656-568=113+286-152=251+980-632=375+63-339=579+351-186=248+118-170=83+187-165=113+163-185=659+545-625=110+341-161=936+257-231=86+116-14=838+796-780=143+75-106=62+926-736=121+306-258=842+109-296=268+156-242=565+483-265=110+260-235=251+563-140=203+288-343=697+191-539=461-314-109=806-725-44=426-155-17=765-158-513=374-132-62=930-82-389=379-211-103=865-269-414=427-113-190=602-273-169=411-215-98=997-592-398=313-212-14=667-213-378=393-272-99=980-322-13=495-30-51=903-236-552=288-88-159=828-202-387=421-82-205=917-69-62=295-160-26=389-67-112=401-130-267=993-223-676=478-340-123=821-55-579=363-203-126=930-177-538=495-21-35=504-218-244=166-48-64=851-342-436=490-255-146=919-308-348=423-191-203=756-383-341=281-69-42=551-355-39=484-50-266=898-577-263=448-41-112=820-105-138=416-223-119=611-254-114=431-57-289=838-131-579=351-96-53=799-61-157=313-56-235=701-101-413=420-134-226=861-476-27=469-61-235=864-617-119=367-233-31=968-415-350=442-234-134=475-70-184=165-48+113=791-346+689=326-72+32=283-105+515=433-412+297=618-125+449=313-107+52=671-13+97=298-138+250=834-312+534=139-34+302=740-120+604=141-96+410=817-218+478=280-140+221=569-551+674=397-77+150=740-360+363=144-30+237=956-631+388=314-298+175=387-327+292=172-111+231=601-209+487=388-65+46=981-310+728=199-53+247=851-62+295=278-29+186=964-815+137=442-418+204=661-406+473=499-126+79=692-410+983=381-227+227=509-158+277=370-280+359=974-825+931=463-182+131=970-941+960=333-51+194=930-36+716=354-87+229=319-40+941=483-452+365=997-830+466=356-352+59=335-16+858=316-199+45=495-434+724=409-299+242=946-619+867=284-158+214=857-404+20=188-103+368=793-477+166=355-310+322=477-116+221=338-268+91=520-108+976=280+(444-380)=294+(357-273)=122+(375-204)=617+(974-839)=355+(254-179)=947+(669-75)=252+(184-168)=874+(869-303)=276+(465-333)=254+(997-100)=258+(350-175)=77+(894-369)=312+(439-22)=280+(304-283)=304+(180-136)=54+(604-526)=295+(350-74)=916+(326-270)=479+(360-254)=614+(830-62)=177+(308-125)=403+(375-40)=171+(422-292)=243+(898-459)=222+(474-439)=679+(621-411)=437+(455-186)=861+(403-81)=205+(476-148)=251+(501-182)=416+(110-38)=432+(519-250)=308+(440-268)=656+(182-107)=70+(356-333)=678+(694-327)=134+(424-210)=458+(929-657)=393+(487-178)=321+(444-149)=196+(350-92)=963+(493-199)=315+(185-54)=745+(386-89)=459+(263-233)=252+(471-117)=279+(264-232)=556+(201-36)=82+(313-240)=62+(407-12)=416+(467-401)=960+(951-463)=23+(136-50)=185+(699-499)=47+(291-152)=169+(775-273)=39+(495-55)=948+(518-290)=261+(363-310)=613+(292-229)=351-(102+27)=811-(58+507)=434-(212+177)=754-(534+47)=418-(107+131)=771-(270+113)=467-(106+29)=903-(359+363)=500-(154+154)=967-(902+54)=435-(72+17)=725-(519+144)=380-(188+107)=688-(40+183)=349-(232+49)=523-(172+123)=340-(199+102)=840-(490+103)=485-(365+21)=974-(265+268)=228-(141+18)=845-(529+49)=354-(154+83)=931-(178+142)=214-(65+132)=886-(469+82)=344-(114+53)=982-(60+491)=318-(175+29)=597-(97+351)=386-(117+103)=970-(487+21)=455-(180+51)=729-(81+525)=469-(340+29)=586-(95+210)=440-(68+79)=680-(392+23)=284-(161+34)=809-(119+488)=327-(70+200)=503-(203+261)=462-(261+36)=999-(351+499)=220-(84+128)=930-(386+466)=321-(139+86)=772-(334+20)=455-(15+120)=631-(10+530)=383-(42+319)=933-(143+201)=358-(42+192)=430-(258+110)=464-(64+41)=457-(179+193)=474-(109+323)=612-(186+56)=340-(273+26)=796-(459+14)=60-(284-283)=487-(700-433)=22-(36-28)=719-(851-453)=43-(447-415)=330-(476-242)=417-(490-277)=336-(286-284)=238-(444-366)=115-(880-778)=482-(318-81)=730-(786-288)=326-(149-140)=465-(773-333)=92-(407-343)=501-(688-373)=162-(139-101)=762-(535-472)=374-(284-236)=735-(588-474)=357-(415-173)=400-(77-41)=403-(386-106)=959-(769-119)=354-(339-66)=780-(692-574)=185-(436-407)=362-(466-270)=249-(153-21)=183-(637-469)=247-(266-181)=348-(923-630)=61-(36-16)=865-(719-307)=320-(212-122)=408-(710-400)=164-(419-320)=391-(628-339)=163-(499-368)=601-(388-351)=153-(410-348)=293-(764-635)=93-(352-288)=736-(246-198)=306-(113-21)=949-(648-224)=239-(291-118)=789-(997-685)=131-(212-159)=811-(332-237)=348-(287-190)=963-(602-446)=440-(479-112)=990-(712-209)=257-(222-108)=209-(50-14)=364-(276-140)=830-(466-322)=406-(452-153)=804-(529-286)=31+34×5=45+76×6=202+90×3=389+146×6=261+36×9=748+25×5=93+123×7=979+166×4=113+33×2=886+114×6=81+118×5=411+106×7=198+156×5=35+308×2=30+396×2=491+215×4=283+274×2=532+210×3=85+275×2=292+120×6=164+114×2=927+43×4=237+47×3=465+76×3=352+48×3=556+91×3=391+218×2=710+83×5=254+236×3=783+59×8=219×2+94=178×5+854=34×8+137=78×6+379=150×5+86=187×2+615=108×5+214=65×9+690=27×9+260=66×7+354=169×2+229=15×4+866=87×3+210=107×9+763=140×3+311=213×2+958=128×4+12=146×5+699=22×6+158=277×3+989=15×5+159=134×2+126=154×6+43=246×3+245=293×2+357=483×2+311=341×2+152=127×5+367=83×5+395=110×5+984=474-47×8=865-177×3=289-33×5=911-241×3=436-198×2=575-48×2=460-122×3=413-132×2=423-36×2=981-149×5=248-14×8=861-143×2=387-38×9=595-70×2=242-19×8=918-62×4=366-64×5=716-15×2=348-30×3=867-340×2=43-12×2=307-38×3=422-64×4=321-64×2=458-44×6=447-132×3=488-42×8=830-247×2=406-141×2=178-59×2=337-13×3=222-29×5=300-38×6=986-34×2=363-40×5=869-100×7=207-67×2=391-39×7=475-43×8=708-91×3=330-90×3=261-74×3=318-87×3=942-210×4=301-76×2=437-18×3=426-39×9=784-66×3=398-29×4=974-139×5=204-35×4=621-43×5=228-44×4=691-223×3=408-84×3=972-32×8=96-19×2=592-134×2=294-64×2=526-63×3=133×2-70=377×2-478=151×4-86=464×8-793=433×2-498=730×6-76=166×6-878=794×4-954=54×2-48=782×6-491=135×2-242=623×4-730=442×2-636=380×8-400=393×2-167=268×5-121=68×7-391=646×4-225=79×8-145=641×8-309=307×3-205=737×9-860=80×5-376=184×4-701=213×4-773=675×3-797=277×3-802=856×5-853=474×2-306=372×6-789=315×3-718=568×5-749=105×8-523=314×8-764=302×2-208=175×3-68=486×2-348=662×7-41=123×5-568=90×8-405=306×2-150=256×4-256=107×3-291=817×2-496=266×2-234=671×9-106=170×3-103=725×3-171=81×9-173=418×3-531=275×2-96=844×5-33=264×3-685=789×8-942=195×4-435=290×3-400=14×9-105=326×9-481=489×2-757=430×2-281=174×(292-288)=865×(675-672)=293×(188-185)=803×(166-157)=110×(460-455)=908×(607-598)=52×(334-327)=517×(382-377)=188×(465-462)=728×(156-149)=91×(288-282)=420×(854-849)=79×(467-458)=670×(856-853)=87×(204-198)=549×(323-314)=115×(49-41)=170×(262-254)=30×(463-455)=706×(237-228)=225×(347-343)=999×(431-423)=27×(410-403)=909×(776-773)=238×(341-337)=638×(78-73)=138×(368-365)=168×(879-874)=34×(454-450)=305×(341-338)=50×(42-34)=641×(298-291)=33×(213-207)=927×(407-401)=184×(192-188)=896×(564-561)=124×(471-464)=226×(25-16)=28×(229-222)=930×(421-415)=211×(468-464)=697×(728-719)=132×(405-401)=999×(986-977)=39×(389-380)=944×(920-913)=58×(245-236)=461×(98-92)=329×(273-270)=331×(727-720)=250×(30-26)=873×(433-424)=16×(442-437)=326×(276-271)=96×(107-103)=980×(357-352)=143×(25-21)=562×(687-682)=285×(412-409)=792×(208-201)=4/8+2/8=8/10+2/10=2/8+5/8=1/9+6/9=3/7+2/7=2/5+3/5=1/4+2/4=2/10+5/10=3/6+2/6=2/7+4/7=2/6+3/6=3/8+4/8=3/5-1/5=5/9-3/9=2/4-1/4=2/3-1/3=4/8-3/8=6/8-1/8=2/6-1/6=3/8-2/8=4/7-2/7=5/7-1/7=2/8-1/8=4/9-1/9=参考答案71+43=114314+396=710133+227=360200+211=411126+260=386579+208=787298+176=474864+743=160751+198=249274+394=668258+139=397155+573=728339+155=494494+337=83199+114=213336+461=797104+338=442341+86=427148+223=371795+470=1265168+265=433126+507=63379+385=464628+927=1555102+334=436238+148=386212+90=30224+52=76141+344=485338+499=837232+96=328398+530=928226+117=343413+309=722247+141=388494+431=925293+153=446578+806=1384135+74=209283+457=740171+247=418469+555=1024209+218=427377+242=619171+51=222174+122=296184+136=320400+942=1342223+167=390909+950=1859152+94=246221+96=317222+158=380783+602=1385234+242=476610+366=976310+62=372110+158=268135+62=197957+704=1661281-97=184809-148=661441-259=182118-64=54315-104=211327-135=192334-305=29537-288=249300-102=198318-53=26577-48=29790-766=24477-306=171715-160=555371-195=176681-512=169372-310=62909-481=428384-318=66893-529=364214-124=90936-706=230489-16=473454-199=255494-478=16644-275=369281-146=135457-182=275485-341=144722-482=240481-156=325686-229=457194-103=91853-749=10472-42=30741-219=522469-341=128915-618=297417-37=380765-265=500420-248=172551-13=538479-66=413917-429=488319-257=62579-512=67377-300=77609-546=63344-22=322883-124=759484-144=340163-72=91466-139=327821-79=742211-72=139632-61=57169-25=44981-428=553481-152=329511-407=10418×2=36247×7=1729177×2=354616×8=4928134×5=67081×3=243239×3=717600×3=180028×4=112872×7=6104119×6=714830×3=2490232×4=928116×7=812178×3=534341×5=1705137×5=685432×6=259233×5=165893×6=5358190×5=950848×4=339278×2=156192×2=384246×3=738352×3=1056175×4=700741×3=222361×3=183733×5=3665489×2=978260×5=1300106×4=424627×8=501613×2=26354×7=247875×6=450979×5=4895330×3=990872×8=6976326×2=652893×8=7144141×5=705802×7=5614247×3=74126×8=20812×4=48588×9=5292197×4=788429×6=2574323×3=969750×6=450049×6=294362×9=3258319×3=957106×3=318158×2=316796×8=6368173×3=519961×9=8649212+214+20=446901+290+673=1864880+46+35=961700+631+531=1862225+142+337=70464+268+925=1257571+102+180=853132+125+907=1164382+116+387=885265+949+271=1485150+275+423=84816+416+377=809387+39+383=80937+595+884=1516214+169+181=564519+431+110=1060134+175+266=575630+297+459=1386196+582+115=893769+149+36=95451+638+256=945800+67+106=973275+216+224=71543+53+154=250830+14+136=980416+251+668=1335318+62+177=557728+671+825=2224230+166+134=530507+69+400=976599+108+209=916421+743+397=1561286+562+35=883306+557+435=129890+661+213=96492+92+550=73461+306+150=517247+220+971=1438266+38+268=572925+973+223=2121119+246+367=732553+317+881=1751681+38+78=797309+39+617=965635+68+98=801393+951+23=1367175+453+262=890106+950+527=158357+416+31=504659+35+438=1132206+453+275=934725+692+204=1621295+170+89=554794+78+583=1455371+529+74=974292+100+467=859137+423+437=997259+477+577=1313214+203+365=782974+909+263=2146303+60-176=187680+795-641=834240+210-109=341457+851-207=110135+169-93=111214+645-441=418180+294-155=319839+465-876=428388+89-75=402795+709-771=733212+123-268=67517+628-210=935363+18-146=235750+811-71=1490247+42-140=149870+658-216=1312305+64-85=284736+106-583=259282+193-366=109494+498-806=18621+442-227=236653+447-145=955248+113-288=73463+317-369=411403+49-157=29541+918-27=93253+317-58=312785+690-733=742166+320-20=466752+623-318=1057141+159-167=133900+675-734=84162+356-236=182446+742-801=387159+55-211=3719+942-988=673236+84-234=86705+656-568=793113+286-152=247251+980-632=599375+63-339=99579+351-186=744248+118-170=19683+187-165=105113+163-185=91659+545-625=579110+341-161=290936+257-231=96286+116-14=188838+796-780=854143+75-106=11262+926-736=252121+306-258=169842+109-296=655268+156-242=182565+483-265=783110+260-235=135251+563-140=674203+288-343=148697+191-539=349461-314-109=38806-725-44=37426-155-17=254765-158-513=94374-132-62=180930-82-389=459379-211-103=65865-269-414=182427-113-190=124602-273-169=160411-215-98=98997-592-398=7313-212-14=87667-213-378=76393-272-99=22980-322-13=645495-30-51=414903-236-552=115288-88-159=41828-202-387=239421-82-205=134917-69-62=786295-160-26=109389-67-112=210401-130-267=4993-223-676=94478-340-123=15821-55-579=187363-203-126=34930-177-538=215495-21-35=439504-218-244=42166-48-64=54851-342-436=73490-255-146=89919-308-348=263423-191-203=29756-383-341=32281-69-42=170551-355-39=157484-50-266=168898-577-263=58448-41-112=295820-105-138=577416-223-119=74611-254-114=243431-57-289=85838-131-579=128351-96-53=202799-61-157=581313-56-235=22701-101-413=187420-134-226=60861-476-27=358469-61-235=173864-617-119=128367-233-31=103968-415-350=203442-234-134=74475-70-184=221165-48+113=230791-346+689=1134326-72+32=286283-105+515=693433-412+297=318618-125+449=942313-107+52=258671-13+97=755298-138+250=410834-312+534=1056139-34+302=407740-120+604=1224141-96+410=455817-218+478=1077280-140+221=361569-551+674=692397-77+150=470740-360+363=743144-30+237=351956-631+388=713314-298+175=191387-327+292=352172-111+231=292601-209+487=879388-65+46=369981-310+728=1399199-53+247=393851-62+295=1084278-29+186=435964-815+137=286442-418+204=228661-406+473=728499-126+79=452692-410+983=1265381-227+227=381509-158+277=628370-280+359=449974-825+931=1080463-182+131=412970-941+960=989333-51+194=476930-36+716=1610354-87+229=496319-40+941=1220483-452+365=396997-830+466=633356-352+59=63335-16+858=1177316-199+45=162495-434+724=785409-299+242=352946-619+867=1194284-158+214=340857-404+20=473188-103+368=453793-477+166=482355-310+322=367477-116+221=582338-268+91=161520-108+976=1388280+(444-380)=344294+(357-273)=378122+(375-204)=293617+(974-839)=752355+(254-179)=430947+(669-75)=1541252+(184-168)=268874+(869-303)=1440276+(465-333)=408254+(997-100)=1151258+(350-175)=43377+(894-369)=602312+(439-22)=729280+(304-283)=301304+(180-136)=34854+(604-526)=132295+(350-74)=571916+(326-270)=972479+(360-254)=585614+(830-62)=1382177+(308-125)=360403+(375-40)=738171+(422-292)=301243+(898-459)=682222+(474-439)=257679+(621-411)=889437+(455-186)=706861+(403-81)=1183205+(476-148)=533251+(501-182)=570416+(110-38)=488432+(519-250)=701308+(440-268)=480656+(182-107)=73170+(356-333)=93678+(694-327)=1045134+(424-210)=348458+(929-657)=730393+(487-178)=702321+(444-149)=616196+(350-92)=454963+(493-199)=1257315+(185-54)=446745+(386-89)=1042459+(263-233)=489252+(471-117)=606279+(264-232)=311556+(201-36)=72182+(313-240)=15562+(407-12)=457416+(467-401)=482960+(951-463)=144823+(136-50)=109185+(699-499)=38547+(291-152)=186169+(775-273)=67139+(495-55)=479948+(518-290)=1176261+(363-310)=314613+(292-229)=676351-(102+27)=222811-(58+507)=246434-(212+177)=45754-(534+47)=173418-(107+131)=180771-(270+113)=388467-(106+29)=332903-(359+363)=181500-(154+154)=192967-(902+54)=11435-(72+17)=346725-(519+144)=62380-(188+107)=85688-(40+183)=465349-(232+49)=68523-(172+123)=228340-(199+102)=39840-(490+103)=247485-(365+21)=99974-(265+268)=441228-(141+18)=69845-(529+49)=267354-(154+83)=117931-(178+142)=611214-(65+132)=17886-(469+82)=335344-(114+53)=177982-(60+491)=431318-(175+29)=114597-(97+351)=149386-(117+103)=166970-(487+21)=462455-(180+51)=224729-(81+525)=123469-(340+29)=100586-(95+210)=281440-(68+79)=293680-(392+23)=265284-(161+34)=89809-(119+488)=202327-(70+200)=57503-(203+261)=39462-(261+36)=165999-(351+499)=149220-(84+128)=8930-(386+466)=78321-(139+86)=96772-(334+20)=418455-(15+120)=320631-(10+530)=91383-(42+319)=22933-(143+201)=589358-(42+192)=124430-(258+110)=62464-(64+41)=359457-(179+193)=85474-(109+323)=42612-(186+56)=370340-(273+26)=41796-(459+14)=32360-(284-283)=59487-(700-433)=22022-(36-28)=14719-(851-453)=32143-(447-415)=11330-(476-242)=96417-(490-277)=204336-(286-284)=334238-(444-366)=160115-(880-778)=13482-(318-81)=245730-(786-288)=232326-(149-140)=317465-(773-333)=2592-(407-343)=28501-(688-373)=186162-(139-101)=124762-(535-472)=699374-(284-236)=326735-(588-474)=621357-(415-173)=115400-(77-41)=364403-(386-106)=123959-(769-119)=309354-(339-66)=81780-(692-574)=662185-(436-407)=156362-(466-270)=166249-(153-21)=117183-(637-469)=15247-(266-181)=162348-(923-630)=5561-(36-16)=41865-(719-307)=453320-(212-122)=230408-(710-400)=98164-(419-320)=65391-(628-339)=102163-(499-368)=32601-(388-351)=564153-(410-348)=91293-(764-635)=16493-(352-288)=29736-(246-198)=688306-(113-21)=214949-(648-224)=525239-(291-118)=66789-(997-685)=477131-(212-159)=78811-(332-237)=716348-(287-190)=251963-(602-446)=807440-(479-112)=73990-(712-209)=487257-(222-108)=143209-(50-14)=173364-(276-140)=228830-(466-322)=686406-(452-153)=107804-(529-286)=56131+34×5=20145+76×6=501202+90×3=472389+146×6=1265261+36×9=585748+25×5=87393+123×7=954979+166×4=1643113+33×2=179886+114×6=157081+118×5=671411+106×7=1153198+156×5=97835+308×2=65130+396×2=822491+215×4=1351283+274×2=831532+210×3=116285+275×2=635292+120×6=1012164+114×2=392927+43×4=1099237+47×3=378465+76×3=693352+48×3=496556+91×3=829391+218×2=827710+83×5=1125254+236×3=962783+59×8=1255219×2+94=532178×5+854=174434×8+137=40978×6+379=847150×5+86=836187×2+615=989108×5+214=75465×9+690=127527×9+260=50366×7+354=816169×2+229=56715×4+866=92687×3+210=471107×9+763=1726140×3+311=731213×2+958=1384128×4+12=524146×5+699=142922×6+158=290277×3+989=182015×5+159=234134×2+126=394154×6+43=967246×3+245=983293×2+357=943483×2+311=1277341×2+152=834127×5+367=100283×5+395=810110×5+984=1534474-47×8=98865-177×3=334289-33×5=124911-241×3=188436-198×2=40575-48×2=479460-122×3=94413-132×2=149423-36×2=351981-149×5=236248-14×8=136861-143×2=575387-38×9=45595-70×2=455242-19×8=90918-62×4=670366-64×5=46716-15×2=686348-30×3=258867-340×2=18743-12×2=19307-38×3=193422-64×4=166321-64×2=193458-44×6=194447-132×3=51488-42×8=152830-247×2=336406-141×2=124178-59×2=60337-13×3=298222-29×5=77300-38×6=72986-34×2=918363-40×5=163869-100×7=169207-67×2=73391-39×7=118475-43×8=131708-91×3=435330-90×3=60261-74×3=39318-87×3=57942-210×4=102301-76×2=149437-18×3=383426-39×9=75784-66×3=586398-29×4=282974-139×5=279204-35×4=64621-43×5=406228-44×4=52691-223×3=22408-84×3=156972-32×8=71696-19×2=5