三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案57+245=845+639=134+171=324+55=19+84=241+612=156+86=331+205=227+214=25+83=93+35=276+703=381+117=475+736=249+200=527+235=119+159=540+789=129+126=244+543=130+305=494+198=158+233=503+446=31+123=267+336=69+396=68+53=162+81=510+932=190+233=559+956=25+102=360+383=115+174=567+122=253+180=469+735=343+67=515+172=153+168=265+567=304+156=619+863=105+20=88+198=260+113=190+503=187+279=378+905=205+98=116+150=241+157=665+752=56+209=400+546=271+227=197+371=85+112=821+699=468-87=898-104=124-38=882-419=414-344=922-493=140-119=738-706=491-39=991-856=152-92=590-439=85-48=205-125=406-321=764-561=396-76=934-383=297-142=821-396=409-77=546-334=200-51=838-736=467-145=900-788=351-105=884-336=195-171=296-68=444-195=733-413=295-87=915-792=247-175=833-374=388-271=800-474=194-176=424-24=274-29=666-80=460-24=601-21=450-40=917-756=489-96=113-21=415-58=999-675=109-90=572-55=436-170=995-953=224-28=420-96=301-199=972-612=176-100=625-76=151×3=514×9=63×8=572×7=104×4=26×4=141×7=774×3=64×3=468×3=163×4=503×2=198×3=220×3=161×6=455×9=318×3=182×5=55×5=893×8=46×6=130×5=61×3=273×7=92×2=628×5=92×3=762×5=260×2=378×7=167×3=277×8=112×7=922×4=274×2=536×8=107×5=123×5=51×4=929×2=99×3=339×4=262×3=462×5=104×8=806×3=434×2=420×6=29×2=100×4=23×2=184×5=320×3=858×6=193×5=310×9=35×2=454×7=92×6=884×9=159+615+184=544+571+235=271+43+346=45+601+242=550+77+358=908+705+356=514+270+65=920+367+985=120+622+204=661+356+32=210+34+270=991+639+83=93+20+565=845+923+76=632+176+101=966+483+445=138+64+547=181+496+481=633+111+141=793+181+150=94+408+398=435+851+233=139+472+259=886+927+637=388+278+328=412+980+188=548+53+255=349+357+161=459+127+73=360+539+603=17+854+60=825+302+821=108+115+352=73+72+141=163+51+710=411+604+706=202+334+255=972+48+451=290+317+324=579+324+83=460+63+417=717+870+969=125+299+51=453+729+323=94+49+607=656+525+470=43+174+215=769+888+698=227+228+32=515+244+498=190+129+294=845+52+69=98+103+774=621+196+930=465+212+135=572+362+127=194+482+230=808+139+905=153+87+463=801+164+372=377+24-136=208+586-709=29+418-227=165+552-627=87+372-348=516+360-308=147+329-380=282+882-645=185+274-165=418+109-188=72+247-267=579+150-639=20+339-108=815+765-727=39+443-216=374+899-420=257+108-350=610+876-68=107+374-209=834+451-468=271+58-282=652+934-339=382+38-292=539+507-819=222+51-130=635+343-789=93+160-46=990+940-892=94+354-76=164+678-683=406+32-10=781+982-107=258+103-166=228+335-111=169+120-269=121+759-208=117+222-141=995+640-206=319+143-53=150+930-482=108+364-94=984+312-649=362+117-89=529+742-696=271+96-226=830+903-64=99+271-70=713+514-85=76+363-32=186+751-120=49+405-141=157+983-348=251+87-92=154+951-382=284+151-360=425+265-258=373+32-226=363+785-673=130+153-45=364+620-469=379-91-261=768-324-231=467-93-205=956-213-301=356-247-92=930-217-85=418-118-91=944-725-176=489-218-32=619-457-24=451-146-159=849-523-162=263-137-87=752-133-121=374-221-87=913-275-420=151-100-29=635-84-363=310-66-191=214-134-10=492-133-89=726-25-695=493-179-202=215-35-38=458-258-91=880-758-32=126-21-32=769-135-23=483-262-165=998-154-478=371-190-54=537-215-286=463-288-138=886-531-236=494-114-217=332-116-52=448-56-107=729-170-104=380-142-35=849-568-53=493-269-184=292-58-30=437-81-12=986-383-68=403-268-106=458-195-14=441-37-282=924-161-656=383-154-179=957-300-27=434-268-20=959-61-343=408-15-67=497-128-335=461-69-235=779-359-222=474-364-81=270-222-17=487-365-76=618-500-118=444-311+200=879-104+713=482-279+264=981-771+97=159-155+106=282-33+764=360-272+163=675-437+702=437-331+157=678-148+237=173-146+142=743-160+521=479-329+88=971-481+27=463-434+321=800-470+156=439-217+103=934-815+215=437-318+77=515-162+561=435-336+266=948-429+73=435-158+132=103-11+196=416-73+95=328-254+444=186-124+65=592-535+776=377-111+57=970-952+754=482-383+389=882-729+747=281-243+117=931-718+380=311-170+247=245-40+687=455-39+10=457-152+131=301-297+159=993-636+350=351-226+51=787-295+966=445-415+385=843-834+736=270-262+374=491-45+795=344-230+378=628-489+836=354-301+364=265-209+72=311-267+49=959-44+106=340-237+39=180-177+40=317-143+249=490-108+365=50-39+280=888-849+267=350-298+66=991-340+927=344+(310-226)=957+(536-152)=268+(488-482)=942+(591-123)=364+(280-61)=56+(819-85)=141+(361-84)=113+(805-125)=126+(288-181)=722+(538-338)=307+(238-105)=570+(616-173)=149+(188-94)=291+(869-647)=236+(492-318)=389+(598-12)=334+(455-164)=166+(378-199)=391+(461-363)=753+(694-147)=127+(299-124)=254+(898-835)=386+(487-94)=587+(821-419)=377+(427-123)=807+(601-115)=247+(242-178)=974+(515-470)=186+(147-21)=622+(505-140)=459+(219-122)=79+(766-381)=149+(422-61)=295+(910-845)=299+(296-154)=215+(295-240)=401+(440-433)=959+(527-17)=29+(220-96)=204+(940-169)=177+(330-168)=841+(611-353)=47+(383-281)=946+(894-98)=474+(448-420)=360+(683-325)=82+(419-162)=948+(509-429)=161+(22-20)=331+(394-314)=174+(266-48)=21+(725-553)=432+(331-218)=783+(394-365)=204+(229-146)=116+(941-871)=499+(302-52)=625+(257-145)=367+(243-170)=220+(820-755)=497-(253+203)=838-(84+192)=497-(71+274)=826-(151+11)=215-(16+116)=529-(23+164)=355-(206+86)=883-(267+398)=459-(138+284)=722-(258+358)=472-(87+384)=938-(460+192)=477-(201+25)=427-(36+320)=311-(79+51)=673-(57+228)=410-(272+135)=830-(81+574)=388-(77+289)=474-(184+290)=485-(50+194)=928-(564+301)=386-(167+10)=882-(839+13)=347-(15+210)=666-(38+521)=275-(23+87)=787-(160+210)=179-(105+70)=821-(116+20)=363-(157+99)=989-(288+45)=484-(38+378)=876-(169+10)=410-(92+198)=772-(332+205)=433-(74+358)=605-(37+164)=467-(404+42)=729-(143+418)=419-(145+90)=641-(226+148)=379-(29+32)=988-(737+144)=361-(166+144)=876-(711+43)=146-(115+11)=915-(251+610)=407-(63+152)=996-(239+684)=352-(144+91)=798-(181+400)=358-(88+145)=963-(206+744)=285-(153+36)=642-(371+21)=307-(67+154)=866-(399+349)=463-(153+261)=243-(112+48)=475-(463-450)=493-(977-633)=453-(367-118)=759-(454-174)=375-(294-223)=790-(414-104)=406-(404-286)=378-(547-328)=179-(172-164)=714-(172-164)=345-(296-171)=776-(894-249)=323-(63-21)=427-(490-487)=443-(392-244)=933-(955-51)=200-(341-335)=927-(826-579)=215-(304-262)=351-(817-472)=302-(215-65)=639-(533-378)=491-(426-213)=187-(608-531)=321-(375-98)=298-(931-806)=450-(304-125)=478-(688-340)=228-(351-140)=779-(644-12)=429-(488-487)=913-(941-750)=359-(386-122)=925-(973-139)=175-(370-198)=505-(242-88)=200-(443-255)=837-(642-339)=286-(124-26)=471-(306-188)=117-(245-176)=419-(736-644)=255-(173-112)=938-(973-768)=431-(128-10)=192-(129-40)=265-(407-372)=485-(441-213)=188-(189-90)=780-(729-184)=395-(162-82)=565-(998-585)=405-(474-373)=628-(401-280)=305-(262-241)=301-(811-707)=289-(388-113)=885-(443-272)=89-(427-349)=682-(526-383)=246+333×2=358+167×4=129+46×8=639+98×4=408+31×9=76+69×2=125+135×6=486+106×5=227+153×4=170+97×6=74+420×2=468+26×8=262+291×2=789+28×4=181+93×8=185+64×7=283+296×2=745+219×2=478+14×5=803+46×5=55+204×3=126+134×3=211+187×4=692+81×6=491+229×2=633+142×7=491+43×8=31+283×3=96+306×2=167+203×2=123×3+474=152×5+13=44×2+85=38×4+341=21×9+334=184×4+667=134×2+402=249×2+100=194×2+300=224×2+383=93×7+156=70×5+605=365×2+153=369×2+623=63×2+393=128×5+845=108×3+449=23×9+662=27×3+241=190×5+660=128×5+200=20×5+671=324×2+321=464×2+796=17×5+164=124×5+310=79×4+208=73×5+955=75×4+300=44×7+67=311-47×5=509-14×7=397-98×2=773-109×3=275-20×9=451-55×6=480-135×3=573-55×2=314-53×4=441-149×2=497-81×6=749-131×4=360-49×5=677-24×9=451-124×3=703-79×4=381-22×7=937-125×4=136-12×7=566-77×4=428-22×3=792-314×2=292-50×3=819-98×4=163-37×3=542-59×3=188-64×2=852-131×3=248-17×3=538-42×6=458-219×2=227-22×6=58-29×2=528-43×9=255-16×8=760-337×2=140-36×2=376-47×7=435-69×6=821-71×7=373-72×4=715-115×6=493-92×4=261-10×8=302-73×4=261-40×5=150-19×2=651-24×7=250-20×4=203-57×2=316-28×2=915-23×9=365-22×7=252-47×5=461-48×3=545-146×3=394-133×2=743-11×6=452-87×2=594-70×3=397×2-536=174×8-196=355×2-276=454×9-122=158×4-267=703×6-942=106×3-318=510×7-162=237×4-654=904×9-256=109×5-452=654×2-373=101×8-109=287×4-597=148×5-457=426×9-431=76×3-79=809×6-455=158×4-442=790×8-838=395×2-610=374×5-56=118×7-521=656×8-688=448×2-147=273×6-739=33×7-46=487×5-159=296×2-102=588×5-220=282×3-544=467×2-703=150×6-84=289×7-60=146×2-86=94×9-164=101×7-425=141×7-141=117×7-30=841×7-363=181×5-415=311×2-95=64×8-42=259×3-436=52×5-232=458×9-57=157×6-648=886×7-933=159×5-432=191×9-111=194×4-630=427×8-673=68×8-539=118×8-81=108×8-527=255×8-600=293×2-187=587×8-197=90×9-73=368×2-180=12×(261-255)=916×(802-795)=21×(456-452)=962×(701-695)=163×(218-212)=15×(411-408)=87×(223-220)=255×(62-58)=33×(159-152)=100×(272-267)=105×(304-301)=183×(540-532)=210×(108-105)=756×(798-790)=64×(451-447)=60×(503-498)=14×(398-393)=949×(594-586)=151×(253-247)=644×(296-292)=117×(246-242)=572×(175-171)=93×(422-415)=225×(994-990)=62×(231-225)=299×(532-529)=82×(493-485)=194×(57-49)=34×(218-210)=388×(517-508)=88×(149-142)=368×(451-447)=10×(325-321)=273×(222-215)=27×(187-179)=738×(395-390)=115×(34-28)=783×(912-905)=90×(458-451)=54×(980-977)=82×(272-269)=656×(906-898)=31×(111-107)=968×(371-365)=110×(379-373)=524×(173-167)=161×(269-266)=891×(744-735)=13×(35-32)=646×(425-418)=146×(173-168)=671×(846-839)=21×(321-313)=790×(35-31)=35×(352-348)=402×(45-38)=307×(499-496)=858×(296-292)=68×(283-278)=235×(590-587)=3/8+2/8=3/8+5/8=2/7+3/7=1/5+3/5=5/8+2/8=1/8+7/8=3/8+4/8=5/9+4/9=1/6+2/6=1/9+4/9=1/4+2/4=4/7+3/7=2/4-1/4=5/9-3/9=3/6-1/6=4/6-2/6=3/5-1/5=5/9-1/9=2/5-1/5=6/7-1/7=3/7-2/7=5/8-3/8=2/6-1/6=7/9-2/9=參考答案57+245=302845+639=1484134+171=305324+55=37919+84=103241+612=853156+86=242331+205=536227+214=44125+83=10893+35=128276+703=979381+117=498475+736=1211249+200=449527+235=762119+159=278540+789=1329129+126=255244+543=787130+305=435494+198=692158+233=391503+446=94931+123=154267+336=60369+396=46568+53=121162+81=243510+932=1442190+233=423559+956=151525+102=127360+383=743115+174=289567+122=689253+180=433469+735=1204343+67=410515+172=687153+168=321265+567=832304+156=460619+863=1482105+20=12588+198=286260+113=373190+503=693187+279=466378+905=1283205+98=303116+150=266241+157=398665+752=141756+209=265400+546=946271+227=498197+371=56885+112=197821+699=1520468-87=381898-104=794124-38=86882-419=463414-344=70922-493=429140-119=21738-706=32491-39=452991-856=135152-92=60590-439=15185-48=37205-125=80406-321=85764-561=203396-76=320934-383=551297-142=155821-396=425409-77=332546-334=212200-51=149838-736=102467-145=322900-788=112351-105=246884-336=548195-171=24296-68=228444-195=249733-413=320295-87=208915-792=123247-175=72833-374=459388-271=117800-474=326194-176=18424-24=400274-29=245666-80=586460-24=436601-21=580450-40=410917-756=161489-96=393113-21=92415-58=357999-675=324109-90=19572-55=517436-170=266995-953=42224-28=196420-96=324301-199=102972-612=360176-100=76625-76=549151×3=453514×9=462663×8=504572×7=4004104×4=41626×4=104141×7=987774×3=232264×3=192468×3=1404163×4=652503×2=1006198×3=594220×3=660161×6=966455×9=4095318×3=954182×5=91055×5=275893×8=714446×6=276130×5=65061×3=183273×7=191192×2=184628×5=314092×3=276762×5=3810260×2=520378×7=2646167×3=501277×8=2216112×7=784922×4=3688274×2=548536×8=4288107×5=535123×5=61551×4=204929×2=185899×3=297339×4=1356262×3=786462×5=2310104×8=832806×3=2418434×2=868420×6=252029×2=58100×4=40023×2=46184×5=920320×3=960858×6=5148193×5=965310×9=279035×2=70454×7=317892×6=552884×9=7956159+615+184=958544+571+235=1350271+43+346=66045+601+242=888550+77+358=985908+705+356=1969514+270+65=849920+367+985=2272120+622+204=946661+356+32=1049210+34+270=514991+639+83=171393+20+565=678845+923+76=1844632+176+101=909966+483+445=1894138+64+547=749181+496+481=1158633+111+141=885793+181+150=112494+408+398=900435+851+233=1519139+472+259=870886+927+637=2450388+278+328=994412+980+188=1580548+53+255=856349+357+161=867459+127+73=659360+539+603=150217+854+60=931825+302+821=1948108+115+352=57573+72+141=286163+51+710=924411+604+706=1721202+334+255=791972+48+451=1471290+317+324=931579+324+83=986460+63+417=940717+870+969=2556125+299+51=475453+729+323=150594+49+607=750656+525+470=165143+174+215=432769+888+698=2355227+228+32=487515+244+498=1257190+129+294=613845+52+69=96698+103+774=975621+196+930=1747465+212+135=812572+362+127=1061194+482+230=906808+139+905=1852153+87+463=703801+164+372=1337377+24-136=265208+586-709=8529+418-227=220165+552-627=9087+372-348=111516+360-308=568147+329-380=96282+882-645=519185+274-165=294418+109-188=33972+247-267=52579+150-639=9020+339-108=251815+765-727=85339+443-216=266374+899-420=853257+108-350=15610+876-68=1418107+374-209=272834+451-468=817271+58-282=47652+934-339=1247382+38-292=128539+507-819=227222+51-130=143635+343-789=18993+160-46=207990+940-892=103894+354-76=372164+678-683=159406+32-10=428781+982-107=1656258+103-166=195228+335-111=452169+120-269=20121+759-208=672117+222-141=198995+640-206=1429319+143-53=409150+930-482=598108+364-94=378984+312-649=647362+117-89=390529+742-696=575271+96-226=141830+903-64=166999+271-70=300713+514-85=114276+363-32=407186+751-120=81749+405-141=313157+983-348=792251+87-92=246154+951-382=723284+151-360=75425+265-258=432373+32-226=179363+785-673=475130+153-45=238364+620-469=515379-91-261=27768-324-231=213467-93-205=169956-213-301=442356-247-92=17930-217-85=628418-118-91=209944-725-176=43489-218-32=239619-457-24=138451-146-159=146849-523-162=164263-137-87=39752-133-121=498374-221-87=66913-275-420=218151-100-29=22635-84-363=188310-66-191=53214-134-10=70492-133-89=270726-25-695=6493-179-202=112215-35-38=142458-258-91=109880-758-32=90126-21-32=73769-135-23=611483-262-165=56998-154-478=366371-190-54=127537-215-286=36463-288-138=37886-531-236=119494-114-217=163332-116-52=164448-56-107=285729-170-104=455380-142-35=203849-568-53=228493-269-184=40292-58-30=204437-81-12=344986-383-68=535403-268-106=29458-195-14=249441-37-282=122924-161-656=107383-154-179=50957-300-27=630434-268-20=146959-61-343=555408-15-67=326497-128-335=34461-69-235=157779-359-222=198474-364-81=29270-222-17=31487-365-76=46618-500-118=0444-311+200=333879-104+713=1488482-279+264=467981-771+97=307159-155+106=110282-33+764=1013360-272+163=251675-437+702=940437-331+157=263678-148+237=767173-146+142=169743-160+521=1104479-329+88=238971-481+27=517463-434+321=350800-470+156=486439-217+103=325934-815+215=334437-318+77=196515-162+561=914435-336+266=365948-429+73=592435-158+132=409103-11+196=288416-73+95=438328-254+444=518186-124+65=127592-535+776=833377-111+57=323970-952+754=772482-383+389=488882-729+747=900281-243+117=155931-718+380=593311-170+247=388245-40+687=892455-39+10=426457-152+131=436301-297+159=163993-636+350=707351-226+51=176787-295+966=1458445-415+385=415843-834+736=745270-262+374=382491-45+795=1241344-230+378=492628-489+836=975354-301+364=417265-209+72=128311-267+49=93959-44+106=1021340-237+39=142180-177+40=43317-143+249=423490-108+365=74750-39+280=291888-849+267=306350-298+66=118991-340+927=1578344+(310-226)=428957+(536-152)=1341268+(488-482)=274942+(591-123)=1410364+(280-61)=58356+(819-85)=790141+(361-84)=418113+(805-125)=793126+(288-181)=233722+(538-338)=922307+(238-105)=440570+(616-173)=1013149+(188-94)=243291+(869-647)=513236+(492-318)=410389+(598-12)=975334+(455-164)=625166+(378-199)=345391+(461-363)=489753+(694-147)=1300127+(299-124)=302254+(898-835)=317386+(487-94)=779587+(821-419)=989377+(427-123)=681807+(601-115)=1293247+(242-178)=311974+(515-470)=1019186+(147-21)=312622+(505-140)=987459+(219-122)=55679+(766-381)=464149+(422-61)=510295+(910-845)=360299+(296-154)=441215+(295-240)=270401+(440-433)=408959+(527-17)=146929+(220-96)=153204+(940-169)=975177+(330-168)=339841+(611-353)=109947+(383-281)=149946+(894-98)=1742474+(448-420)=502360+(683-325)=71882+(419-162)=339948+(509-429)=1028161+(22-20)=163331+(394-314)=411174+(266-48)=39221+(725-553)=193432+(331-218)=545783+(394-365)=812204+(229-146)=287116+(941-871)=186499+(302-52)=749625+(257-145)=737367+(243-170)=440220+(820-755)=285497-(253+203)=41838-(84+192)=562497-(71+274)=152826-(151+11)=664215-(16+116)=83529-(23+164)=342355-(206+86)=63883-(267+398)=218459-(138+284)=37722-(258+358)=106472-(87+384)=1938-(460+192)=286477-(201+25)=251427-(36+320)=71311-(79+51)=181673-(57+228)=388410-(272+135)=3830-(81+574)=175388-(77+289)=22474-(184+290)=0485-(50+194)=241928-(564+301)=63386-(167+10)=209882-(839+13)=30347-(15+210)=122666-(38+521)=107275-(23+87)=165787-(160+210)=417179-(105+70)=4821-(116+20)=685363-(157+99)=107989-(288+45)=656484-(38+378)=68876-(169+10)=697410-(92+198)=120772-(332+205)=235433-(74+358)=1605-(37+164)=404467-(404+42)=21729-(143+418)=168419-(145+90)=184641-(226+148)=267379-(29+32)=318988-(737+144)=107361-(166+144)=51876-(711+43)=122146-(115+11)=20915-(251+610)=54407-(63+152)=192996-(239+684)=73352-(144+91)=117798-(181+400)=217358-(88+145)=125963-(206+744)=13285-(153+36)=96642-(371+21)=250307-(67+154)=86866-(399+349)=118463-(153+261)=49243-(112+48)=83475-(463-450)=462493-(977-633)=149453-(367-118)=204759-(454-174)=479375-(294-223)=304790-(414-104)=480406-(404-286)=288378-(547-328)=159179-(172-164)=171714-(172-164)=706345-(296-171)=220776-(894-249)=131323-(63-21)=281427-(490-487)=424443-(392-244)=295933-(955-51)=29200-(341-335)=194927-(826-579)=680215-(304-262)=173351-(817-472)=6302-(215-65)=152639-(533-378)=484491-(426-213)=278187-(608-531)=110321-(375-98)=44298-(931-806)=173450-(304-125)=271478-(688-340)=130228-(351-140)=17779-(644-12)=147429-(488-487)=428913-(941-750)=722359-(386-122)=95925-(973-139)=91175-(370-198)=3505-(242-88)=351200-(443-255)=12837-(642-339)=534286-(124-26)=188471-(306-188)=353117-(245-176)=48419-(736-644)=327255-(173-112)=194938-(973-768)=733431-(128-10)=313192-(129-40)=103265-(407-372)=230485-(441-213)=257188-(189-90)=89780-(729-184)=235395-(162-82)=315565-(998-585)=152405-(474-373)=304628-(401-280)=507305-(262-241)=284301-(811-707)=197289-(388-113)=14885-(443-272)=71489-(427-349)=11682-(526-383)=539246+333×2=912358+167×4=1026129+46×8=497639+98×4=1031408+31×9=68776+69×2=214125+135×6=935486+106×5=1016227+153×4=839170+97×6=75274+420×2=914468+26×8=676262+291×2=844789+28×4=901181+93×8=925185+64×7=633283+296×2=875745+219×2=1183478+14×5=548803+46×5=103355+204×3=667126+134×3=528211+187×4=959692+81×6=1178491+229×2=949633+142×7=1627491+43×8=83531+283×3=88096+306×2=708167+203×2=573123×3+474=843152×5+13=77344×2+85=17338×4+341=49321×9+334=523184×4+667=1403134×2+402=670249×2+100=598194×2+300=688224×2+383=83193×7+156=80770×5+605=955365×2+153=883369×2+623=136163×2+393=519128×5+845=1485108×3+449=77323×9+662=86927×3+241=322190×5+660=1610128×5+200=84020×5+671=771324×2+321=969464×2+796=172417×5+164=249124×5+310=93079×4+208=52473×5+955=132075×4+300=60044×7+67=375311-47×5=76509-14×7=411397-98×2=201773-109×3=446275-20×9=95451-55×6=121480-135×3=75573-55×2=463314-53×4=102441-149×2=143497-81×6=11749-131×4=225360-49×5=115677-24×9=461451-124×3=79703-79×4=387381-22×7=227937-125×4=437136-12×7=52566-77×4=258428-22×3=362792-314×2=164292-50×3=142819-98×4=427163-37×3=52542-59×3=365188-64×2=60852-131×3=459248-17×3=197538-42×6=286458-219×2=20227-22×6=9558-29×2=0528-43×9=141255-16×8=127760-337×2=86140-36×2=68376-47×7=47435-69×6=21821-71×7=324373-72×4=85715-115×6=25493-92×4=125261-10×8=181302-73×4=10261-40×5=61150-19×2=112651-24×7=483250-20×4=170203-57×2=89316-28×2=260915-23×9=708365-22×7=211252-47×5=17461-48×3=317545-