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49+279=766+848=137+104=340+356=346+111=289+339=117+67=47+69=57+304=393+189=221+245=291+790=218+102=776+477=336+81=215+303=303+57=360+322=202+246=251+457=64+202=46+68=16+51=911+633=115+242=566+196=173+203=223+117=114+103=334+731=58+345=366+583=136+189=69+20=83+162=231+701=137+349=725+619=270+154=168+388=129+103=654+262=70+401=591+777=182+132=379+69=148+63=947+370=144+128=759+449=218+195=163+552=212+235=237+865=143+176=418+306=60+256=316+120=270+142=417+476=434-377=763-233=224-203=205-37=483-199=498-69=500-275=399-303=36-18=259-248=382-105=626-35=430-181=548-299=242-182=282-139=135-122=932-425=470-291=469-77=272-28=640-22=345-295=657-172=394-255=597-518=159-81=740-639=258-174=920-889=471-222=838-369=201-107=359-314=313-285=581-409=449-10=499-342=436-189=839-711=281-208=773-714=405-223=640-492=138-113=891-504=157-100=702-194=500-415=519-277=500-416=985-798=310-171=315-99=341-107=680-317=492-34=486-91=346-75=198-67=247×4=31×6=316×3=971×7=131×2=392×9=123×7=698×9=373×2=72×9=62×5=437×9=218×3=397×5=61×8=168×5=28×4=920×3=53×3=923×9=359×2=377×6=194×5=728×2=434×2=156×6=72×5=18×3=97×7=224×8=56×8=504×6=37×7=918×9=14×2=101×7=304×3=44×4=226×4=400×2=106×5=209×9=116×3=378×3=100×2=442×6=54×9=997×6=61×5=729×5=182×4=185×9=21×6=218×5=25×4=970×8=292×3=365×2=436×2=690×6=296+70+424=13+833+938=74+211+262=835+998+120=405+194+370=814+797+952=398+196+110=462+834+17=93+486+217=173+192+590=66+673+17=823+486+70=585+19+220=125+842+181=375+206+133=71+788+160=334+226+64=460+870+513=138+209+172=640+229+790=250+137+366=232+535+903=30+74+529=668+522+826=221+282+186=333+117+275=33+466+254=231+443+65=274+593+118=401+515+51=339+195+369=957+806+401=29+312+349=28+784+983=120+111+182=773+529+312=21+373+132=814+57+933=11+96+484=992+522+635=387+57+104=586+254+63=435+231+300=139+739+974=137+685+144=924+641+134=19+403+424=296+32+76=40+308+628=972+494+816=189+320+54=394+445+735=352+247+319=128+879+842=76+271+633=472+27+722=804+19+158=477+814+344=191+25+751=748+187+176=67+271-306=171+951-363=32+383-318=477+579-55=291+139-351=966+403-713=121+155-13=978+778-973=248+167-77=614+834-340=375+124-226=985+342-111=95+189-220=818+339-335=372+14-111=925+367-325=140+344-52=46+385-175=369+16-113=819+708-485=125+204-13=616+318-178=139+117-155=774+380-120=265+177-188=334+400-645=349+83-375=859+199-181=195+118-166=435+81-348=33+273-113=733+912-756=79+21-39=216+519-296=250+69-53=427+649-820=11+314-131=643+691-360=420+73-276=776+653-55=414+38-116=655+932-29=102+271-238=806+999-218=165+251-253=641+378-505=343+82-159=775+404-125=33+334-358=609+703-826=161+70-140=960+715-129=368+80-324=377+743-347=310+114-273=565+23-360=284+174-85=715+783-468=258+91-23=177+94-159=450-151-222=967-122-772=301-30-105=539-133-333=487-432-54=583-199-71=250-169-17=230-107-117=450-105-237=765-118-187=432-20-323=779-296-323=404-315-61=810-81-132=499-135-169=681-198-117=361-174-41=747-63-436=494-22-226=99-31-45=114-23-36=535-186-169=326-168-106=996-461-344=430-200-201=274-67-93=363-180-151=997-633-327=108-83-21=704-309-305=492-458-16=606-433-154=348-112-73=692-299-309=368-69-275=849-273-66=379-73-284=509-302-202=468-31-29=735-55-357=280-123-123=840-38-702=438-337-59=993-44-817=438-277-64=773-282-216=493-61-88=982-488-388=347-23-105=682-127-313=295-41-154=812-86-635=293-128-108=407-69-161=176-16-30=567-123-65=384-48-263=772-324-241=440-211-145=564-157-78=374-86+76=488-271+721=181-63+122=689-107+897=405-401+207=882-545+90=184-106+339=270-255+329=468-231+32=740-216+22=244-95+197=258-163+791=441-295+154=663-619+947=427-350+360=426-409+989=297-254+259=817-211+999=449-194+130=637-14+633=367-273+297=852-14+576=298-117+131=469-398+598=466-133+117=223-73+379=403-333+351=871-438+579=459-452+319=433-208+865=247-232+272=300-29+764=478-125+20=825-398+498=131-47+76=658-20+852=436-299+159=558-132+974=244-196+243=721-607+325=119-69+118=553-140+117=171-164+259=525-266+851=444-338+24=830-469+88=360-280+71=389-151+334=411-339+170=592-103+586=401-372+83=892-444+543=500-395+243=643-515+73=453-303+332=516-352+817=170-56+361=534-234+541=226-145+46=373-90+517=102+(400-176)=425+(565-43)=252+(359-116)=812+(971-171)=120+(322-87)=126+(823-569)=438+(387-45)=30+(984-353)=346+(309-128)=190+(321-152)=345+(458-420)=731+(800-636)=14+(325-98)=528+(356-324)=83+(322-176)=973+(543-276)=362+(337-164)=196+(343-306)=72+(186-28)=960+(484-262)=427+(349-345)=360+(247-182)=365+(322-140)=644+(120-69)=146+(397-87)=767+(549-28)=45+(259-106)=885+(764-750)=489+(424-39)=158+(958-332)=448+(352-312)=304+(827-481)=410+(284-129)=593+(360-311)=462+(366-307)=673+(593-248)=489+(375-223)=788+(470-275)=67+(342-288)=712+(422-26)=387+(394-282)=633+(244-242)=152+(413-27)=472+(624-548)=465+(398-97)=157+(588-405)=366+(494-450)=133+(915-863)=26+(449-444)=945+(705-665)=280+(497-453)=461+(797-82)=111+(350-193)=676+(669-178)=13+(189-46)=679+(868-88)=400+(269-244)=180+(483-278)=195+(295-32)=94+(223-131)=394-(299+69)=509-(24+259)=458-(134+57)=986-(77+548)=462-(78+113)=730-(129+20)=498-(198+262)=807-(27+374)=500-(292+83)=849-(512+247)=251-(57+178)=869-(246+120)=448-(12+24)=872-(326+223)=431-(45+16)=921-(493+85)=376-(116+178)=732-(212+118)=271-(150+119)=734-(657+53)=268-(124+53)=968-(317+556)=333-(35+270)=996-(485+509)=290-(91+55)=949-(397+239)=385-(32+112)=995-(315+321)=490-(148+339)=401-(77+129)=437-(20+165)=467-(101+245)=127-(37+16)=697-(585+108)=441-(74+53)=871-(29+478)=413-(16+327)=929-(32+856)=428-(49+263)=919-(44+451)=415-(99+113)=994-(772+79)=395-(138+44)=774-(121+425)=199-(12+135)=934-(24+81)=465-(348+70)=959-(653+60)=397-(151+168)=875-(62+691)=311-(189+90)=627-(322+176)=172-(31+31)=272-(34+193)=423-(180+36)=945-(87+474)=489-(252+208)=965-(284+485)=422-(24+392)=975-(797+149)=336-(374-239)=882-(113-98)=240-(417-240)=966-(703-244)=453-(358-226)=436-(601-271)=463-(136-17)=862-(838-753)=161-(166-68)=984-(911-230)=180-(268-95)=855-(835-88)=395-(270-246)=378-(993-671)=462-(376-160)=718-(768-303)=478-(357-183)=627-(430-216)=383-(250-170)=785-(393-73)=183-(427-394)=270-(743-480)=384-(202-169)=607-(770-487)=223-(181-115)=648-(965-580)=104-(81-75)=924-(935-314)=355-(484-426)=934-(483-444)=245-(196-77)=653-(866-439)=489-(330-305)=615-(518-279)=370-(400-324)=556-(729-529)=212-(499-322)=707-(951-902)=366-(461-326)=466-(973-670)=493-(199-99)=690-(922-266)=266-(202-33)=995-(453-284)=424-(256-40)=256-(752-596)=405-(344-174)=571-(806-342)=365-(412-182)=476-(993-936)=216-(462-433)=181-(176-175)=83-(391-315)=330-(530-277)=230-(356-271)=797-(550-226)=294-(228-110)=679-(975-782)=228-(109-16)=666-(935-782)=115+30×2=932+18×7=83+291×3=211+155×5=490+22×8=917+209×3=456+139×3=905+80×7=278+104×2=403+64×6=295+99×3=129+117×7=357+70×5=258+362×2=381+38×6=402+144×4=270+137×2=571+124×8=343+41×4=147+13×6=383+145×4=26+123×2=91+10×4=930+218×2=187+82×6=379+102×7=280+212×2=829+48×3=109+331×2=464+182×4=331×2+316=156×5+999=140×4+336=58×2+165=12×8+497=61×4+169=260×2+214=62×8+199=107×2+48=217×3+153=19×6+276=157×4+297=61×8+84=81×5+95=149×3+161=151×6+421=46×6+251=223×3+583=53×5+448=94×3+413=83×6+383=157×6+890=15×5+141=60×3+881=20×4+281=82×3+729=57×6+420=122×7+687=96×8+194=309×3+326=439-64×5=437-53×3=321-11×7=610-54×7=176-13×8=752-82×6=194-64×2=498-48×7=410-24×6=732-112×3=439-68×2=804-116×6=323-145×2=714-38×8=320-46×4=263-47×3=201-23×5=963-98×7=359-16×3=673-53×6=297-61×2=627-198×3=470-54×8=596-44×2=365-25×4=565-126×4=229-31×7=709-34×7=300-18×7=524-25×9=238-23×2=577-47×7=474-12×7=454-10×7=469-155×2=614-276×2=346-64×4=657-128×5=496-54×3=688-337×2=438-66×4=748-14×8=425-156×2=713-193×2=338-160×2=760-141×2=447-25×6=673-115×4=278-12×8=963-30×9=126-16×4=905-65×9=345-122×2=327-55×2=128-12×7=802-119×3=263-63×3=929-275×3=481-238×2=882-51×3=86×6-145=774×4-656=37×6-25=551×2-621=55×6-132=770×4-247=173×4-588=53×6-119=61×6-196=551×4-625=270×2-529=115×8-205=104×9-199=354×9-634=213×4-563=439×8-909=17×8-130=507×9-643=94×3-111=469×7-428=169×3-318=29×9-51=189×4-669=269×9-160=306×3-445=68×7-115=354×2-498=645×6-400=50×2-64=661×9-503=130×3-125=274×8-354=243×2-272=240×9-301=486×2-461=775×7-903=86×5-225=863×7-929=166×4-523=180×7-963=292×3-543=488×3-32=113×5-125=737×8-407=92×9-178=339×5-413=115×5-178=58×7-165=444×2-273=513×2-612=45×6-203=713×3-984=141×3-23=69×7-281=246×2-47=601×9-787=10×9-89=903×8-688=106×9-900=683×6-197=44×(473-465)=495×(130-122)=121×(59-54)=273×(977-973)=127×(115-111)=489×(184-177)=30×(317-312)=643×(123-115)=89×(22-13)=253×(439-436)=34×(255-247)=578×(529-521)=71×(43-40)=259×(458-454)=87×(251-245)=850×(207-204)=76×(262-259)=53×(392-385)=138×(169-166)=602×(845-838)=76×(331-322)=81×(792-788)=92×(354-350)=787×(128-124)=312×(472-469)=54×(149-144)=104×(68-65)=970×(941-932)=20×(67-59)=698×(357-353)=249×(443-440)=154×(84-76)=153×(474-471)=540×(840-832)=73×(381-372)=754×(204-197)=101×(283-279)=255×(688-685)=60×(383-380)=171×(143-136)=40×(419-416)=82×(871-867)=63×(199-192)=833×(328-320)=186×(307-302)=425×(280-273)=332×(426-423)=891×(792-788)=35×(235-229)=568×(350-343)=230×(227-223)=145×(255-251)=97×(258-252)=354×(711-707)=156×(291-288)=394×(877-874)=187×(281-278)=229×(463-455)=214×(49-46)=307×(591-586)=4/8+2/8=1/8+4/8=1/7+4/7=1/9+2/9=1/6+4/6=2/5+3/5=5/8+2/8=4/6+2/6=3/8+2/8=6/8+2/8=2/8+3/8=1/8+3/8=4/7-2/7=4/6-2/6=2/4-1/4=3/8-2/8=4/6-1/6=4/7-1/7=2/5-1/5=2/3-1/3=2/6-1/6=5/9-4/9=5/8-1/8=5/8-3/8=参考答案49+279=328766+848=1614137+104=241340+356=696346+111=457289+339=628117+67=18447+69=11657+304=361393+189=582221+245=466291+790=1081218+102=320776+477=1253336+81=417215+303=518303+57=360360+322=682202+246=448251+457=70864+202=26646+68=11416+51=67911+633=1544115+242=357566+196=762173+203=376223+117=340114+103=217334+731=106558+345=403366+583=949136+189=32569+20=8983+162=245231+701=932137+349=486725+619=1344270+154=424168+388=556129+103=232654+262=91670+401=471591+777=1368182+132=314379+69=448148+63=211947+370=1317144+128=272759+449=1208218+195=413163+552=715212+235=447237+865=1102143+176=319418+306=72460+256=316316+120=436270+142=412417+476=893434-377=57763-233=530224-203=21205-37=168483-199=284498-69=429500-275=225399-303=9636-18=18259-248=11382-105=277626-35=591430-181=249548-299=249242-182=60282-139=143135-122=13932-425=507470-291=179469-77=392272-28=244640-22=618345-295=50657-172=485394-255=139597-518=79159-81=78740-639=101258-174=84920-889=31471-222=249838-369=469201-107=94359-314=45313-285=28581-409=172449-10=439499-342=157436-189=247839-711=128281-208=73773-714=59405-223=182640-492=148138-113=25891-504=387157-100=57702-194=508500-415=85519-277=242500-416=84985-798=187310-171=139315-99=216341-107=234680-317=363492-34=458486-91=395346-75=271198-67=131247×4=98831×6=186316×3=948971×7=6797131×2=262392×9=3528123×7=861698×9=6282373×2=74672×9=64862×5=310437×9=3933218×3=654397×5=198561×8=488168×5=84028×4=112920×3=276053×3=159923×9=8307359×2=718377×6=2262194×5=970728×2=1456434×2=868156×6=93672×5=36018×3=5497×7=679224×8=179256×8=448504×6=302437×7=259918×9=826214×2=28101×7=707304×3=91244×4=176226×4=904400×2=800106×5=530209×9=1881116×3=348378×3=1134100×2=200442×6=265254×9=486997×6=598261×5=305729×5=3645182×4=728185×9=166521×6=126218×5=109025×4=100970×8=7760292×3=876365×2=730436×2=872690×6=4140296+70+424=79013+833+938=178474+211+262=547835+998+120=1953405+194+370=969814+797+952=2563398+196+110=704462+834+17=131393+486+217=796173+192+590=95566+673+17=756823+486+70=1379585+19+220=824125+842+181=1148375+206+133=71471+788+160=1019334+226+64=624460+870+513=1843138+209+172=519640+229+790=1659250+137+366=753232+535+903=167030+74+529=633668+522+826=2016221+282+186=689333+117+275=72533+466+254=753231+443+65=739274+593+118=985401+515+51=967339+195+369=903957+806+401=216429+312+349=69028+784+983=1795120+111+182=413773+529+312=161421+373+132=526814+57+933=180411+96+484=591992+522+635=2149387+57+104=548586+254+63=903435+231+300=966139+739+974=1852137+685+144=966924+641+134=169919+403+424=846296+32+76=40440+308+628=976972+494+816=2282189+320+54=563394+445+735=1574352+247+319=918128+879+842=184976+271+633=980472+27+722=1221804+19+158=981477+814+344=1635191+25+751=967748+187+176=111167+271-306=32171+951-363=75932+383-318=97477+579-55=1001291+139-351=79966+403-713=656121+155-13=263978+778-973=783248+167-77=338614+834-340=1108375+124-226=273985+342-111=121695+189-220=64818+339-335=822372+14-111=275925+367-325=967140+344-52=43246+385-175=256369+16-113=272819+708-485=1042125+204-13=316616+318-178=756139+117-155=101774+380-120=1034265+177-188=254334+400-645=89349+83-375=57859+199-181=877195+118-166=147435+81-348=16833+273-113=193733+912-756=88979+21-39=61216+519-296=439250+69-53=266427+649-820=25611+314-131=194643+691-360=974420+73-276=217776+653-55=1374414+38-116=336655+932-29=1558102+271-238=135806+999-218=1587165+251-253=163641+378-505=514343+82-159=266775+404-125=105433+334-358=9609+703-826=486161+70-140=91960+715-129=1546368+80-324=124377+743-347=773310+114-273=151565+23-360=228284+174-85=373715+783-468=1030258+91-23=326177+94-159=112450-151-222=77967-122-772=73301-30-105=166539-133-333=73487-432-54=1583-199-71=313250-169-17=64230-107-117=6450-105-237=108765-118-187=460432-20-323=89779-296-323=160404-315-61=28810-81-132=597499-135-169=195681-198-117=366361-174-41=146747-63-436=248494-22-226=24699-31-45=23114-23-36=55535-186-169=180326-168-106=52996-461-344=191430-200-201=29274-67-93=114363-180-151=32997-633-327=37108-83-21=4704-309-305=90492-458-16=18606-433-154=19348-112-73=163692-299-309=84368-69-275=24849-273-66=510379-73-284=22509-302-202=5468-31-29=408735-55-357=323280-123-123=34840-38-702=100438-337-59=42993-44-817=132438-277-64=97773-282-216=275493-61-88=344982-488-388=106347-23-105=219682-127-313=242295-41-154=100812-86-635=91293-128-108=57407-69-161=177176-16-30=130567-123-65=379384-48-263=73772-324-241=207440-211-145=84564-157-78=329374-86+76=364488-271+721=938181-63+122=240689-107+897=1479405-401+207=211882-545+90=427184-106+339=417270-255+329=344468-231+32=269740-216+22=546244-95+197=346258-163+791=886441-295+154=300663-619+947=991427-350+360=437426-409+989=1006297-254+259=302817-211+999=1605449-194+130=385637-14+633=1256367-273+297=391852-14+576=1414298-117+131=312469-398+598=669466-133+117=450223-73+379=529403-333+351=421871-438+579=1012459-452+319=326433-208+865=1090247-232+272=287300-29+764=1035478-125+20=373825-398+498=925131-47+76=160658-20+852=1490436-299+159=296558-132+974=1400244-196+243=291721-607+325=439119-69+118=168553-140+117=530171-164+259=266525-266+851=1110444-338+24=130830-469+88=449360-280+71=151389-151+334=572411-339+170=242592-103+586=1075401-372+83=112892-444+543=991500-395+243=348643-515+73=201453-303+332=482516-352+817=981170-56+361=475534-234+541=841226-145+46=127373-90+517=800102+(400-176)=326425+(565-43)=947252+(359-116)=495812+(971-171)=1612120+(322-87)=355126+(823-569)=380438+(387-45)=78030+(984-353)=661346+(309-128)=527190+(321-152)=359345+(458-420)=383731+(800-636)=89514+(325-98)=241528+(356-324)=56083+(322-176)=229973+(543-276)=1240362+(337-164)=535196+(343-306)=23372+(186-28)=230960+(484-262)=1182427+(349-345)=431360+(247-182)=425365+(322-140)=547644+(120-69)=695146+(397-87)=456767+(549-28)=128845+(259-106)=198885+(764-750)=899489+(424-39)=874158+(958-332)=784448+(352-312)=488304+(827-481)=650410+(284-129)=565593+(360-311)=642462+(366-307)=521673+(593-248)=1018489+(375-223)=641788+(470-275)=98367+(342-288)=121712+(422-26)=1108387+(394-282)=499633+(244-242)=635152+(413-27)=538472+(624-548)=548465+(398-97)=766157+(588-405)=340366+(494-450)=410133+(915-863)=18526+(449-444)=31945+(705-665)=985280+(497-453)=324461+(797-82)=1176111+(350-193)=268676+(669-178)=116713+(189-46)=156679+(868-88)=1459400+(269-244)=425180+(483-278)=385195+(295-32)=45894+(223-131)=186394-(299+69)=26509-(24+259)=226458-(134+57)=267986-(77+548)=361462-(78+113)=271730-(129+20)=581498-(198+262)=38807-(27+374)=406500-(292+83)=125849-(512+247)=90251-(57+178)=16869-(246+120)=503448-(12+24)=412872-(326+223)=323431-(45+16)=370921-(493+85)=343376-(116+178)=82732-(212+118)=402271-(150+119)=2734-(657+53)=24268-(124+53)=91968-(317+556)=95333-(35+270)=28996-(485+509)=2290-(91+55)=144949-(397+239)=313385-(32+112)=241995-(315+321)=359490-(148+339)=3401-(77+129)=195437-(20+165)=252467-(101+245)=121127-(37+16)=74697-(585+108)=4441-(74+53)=314871-(29+478)=364413-(16+327)=70929-(32+856)=41428-(49+263)=116919-(44+451)=424415-(99+113)=203994-(772+79)=143395-(138+44)=213774-(121+425)=228199-(12+135)=52934-(24+81)=829465-(348+70)=47959-(653+60)=246397-(151+168)=78875-(62+691)=122311-(189+90)=32627-(322+176)=129172-(31+31)=110272-(34+193)=45423-(180+36)=207945-(87+474)=384489-(252+208)=29965-(284+485)=196422-(24+392)=6975-(797+149)=29336-(374-239)=201882-(113-98)=867240-(417-240)=63966-(703-244)=507453-(358-226)=321436-(601-271)=106463-(136-17)=344862-(838-753)=777161-(166-68)=63984-(911-230)=303180-(268-95)=7855-(835-88)=108395-(270-246)=371378-(993-671)=56462-(376-160)=246718-(768-303)=253478-(357-183)=304627-(430-216)=413383-(250-170)=303785-(393-73)=465183-(427-394)=150270-(743-480)=7384-(202-169)=351607-(770-487)=324223-(181-115)=157648-(965-580)=263104-(81-75)=98924-(935-314)=303355-(484-426)=297934-(483-444)=895245-(196-77)=126653-(866-439)=226489-(330-305)=464615-(518-279)=376370-(400-324)=294556-(729-529)=356212-(499-322)=35707-(951-902)=658366-(461-326)=231466-(973-670)=163493-(199-99)=393690-(922-266)=34266-(202-33)=97995-(453-284)=826424-(256-40)=208256-(752-596)=100405-(344-174)=235571-(806-342)=107365-(412-182)=135476-(993-936)=419216-(462-433)=187181-(176-175)=18083-(391-315)=7330-(530-277)=77230-(356-271)=145797-(550-226)=473294-(228-110)=176679-(975-782)=486228-(109-16)=135666-(935-782)=513115+30×2=175932+18×7=105883+291×3=956211+155×5=986490+22×8=666917+209×3=1544456+139×3=873905+80×7=1465278+104×2=486403+64×6=787295+99×3=592129+117×7=948357+70×5=707258+362×2=982381+38×6=609402+144×4=978270+137×2=544571+124×8=1563343+41×4=507147+13×6=225383+145×4=96326+123×2=27291+10×4=131930+218×2=1366187+82×6=679379+102×7=1093280+212×2=704829+48×3=973109+331×2=771464+182×4=1192331×2+316=978156×5+999=1779140×4+336=89658×2+165=28112×8+497=59361×4+169=413260×2+214=73462×8+199=695107×2+48=262217×3+153=80419×6+276=390157×4+297=92561×8+84=57281×5+95=500149×3+161=608151×6+421=132746×6+251=527223×3+583=125253×5+448=71394×3+413=69583×6+383=881157×6+890=183215×5+141=21660×3+881=106120×4+281=36182×3+729=97557×6+420=762122×7+687=154196×8+194=962309×3+326=1253439-64×5=119437-53×3=278321-11×7=244610-54×7=232176-13×8=72752-82×6=260194-64×2=66498-48×7=162410-24×6=266732-112×3=396439-68×2=303804-116×6=108323-145×2=33714-38×8=410320-46×4=136263-47×3=122201-23×5=86963-98×7=277359-16×3=311673-53×6=355297-61×2=175627-198×3=33470-54×8=38596-44×2=508365-25×4=265565-126×4=61229-31×7=12709-34×7=471300-18×7=174524-25×9=299238-23×2=192577-47×7=248474-12×7=390454-10×7=384469-155×2=159614-276×2=62346-64×4=90657-128×5=17496-54×3=334688-337×2=14438-66×4=174748-14×8=636425-156×2=113713-193×2=327338-160×2=18760-141×2=478447-25×6=297673-115×4=213278-12×8=182963-30×9=693126-16×4=62905-65×9=320345-122×2=101327-55×2=217128-12×7=44802-11