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47+54=609+457=224+186=582+202=314+173=622+355=12+43=946+981=332+70=338+127=128+270=526+679=207+201=264+414=84+326=42+72=209+286=722+978=175+41=311+822=184+208=471+213=84+62=755+389=154+249=263+291=196+289=116+28=144+75=649+304=219+47=515+394=249+108=184+611=183+67=430+508=308+132=118+616=227+65=318+407=85+267=525+491=192+167=600+232=262+177=382+310=23+25=250+640=199+80=918+804=79+413=522+148=209+45=492+479=95+187=52+99=60+213=258+264=51+125=506+97=406-264=981-688=411-22=531-137=369-266=696-185=445-400=722-65=274-72=513-221=484-228=482-16=133-30=563-268=286-142=560-45=321-57=485-137=218-141=603-12=304-109=450-389=349-218=700-337=308-156=302-257=315-295=495-172=185-102=962-118=367-227=612-430=467-373=713-462=336-93=277-240=352-291=664-111=214-188=414-144=404-62=570-44=478-158=463-307=350-167=558-442=437-214=638-443=461-34=967-40=97-24=913-674=276-121=739-599=276-257=646-217=108-94=528-327=311-131=582-202=114×4=556×4=483×2=245×7=365×2=884×9=211×2=239×9=318×3=304×2=85×8=164×8=107×4=971×2=26×2=389×2=11×5=263×2=204×3=662×2=242×3=800×8=103×6=131×5=120×3=87×5=36×9=529×6=46×4=892×9=148×3=165×7=282×2=994×4=108×4=50×6=151×6=479×6=122×7=639×3=193×4=332×7=105×7=498×8=274×3=305×6=49×4=463×3=88×3=705×3=11×9=754×3=266×3=911×3=96×2=848×4=347×2=830×4=165×5=667×4=392+347+48=135+906+703=17+115+155=308+215+42=48+647+126=110+344+543=248+368+26=989+968+575=341+443+112=238+974+22=470+214+239=940+798+683=248+22+279=618+737+614=221+105+13=813+387+810=12+772+168=839+95+800=179+231+182=987+52+223=781+38+46=326+640+875=228+285+182=708+120+544=233+313+453=739+262+965=470+94+294=316+216+436=42+575+358=906+595+109=22+233+102=284+803+267=80+538+114=43+919+594=166+78+11=469+672+412=133+348+187=733+810+868=128+221+122=98+28+394=60+51+313=959+26+595=32+306+386=908+971+482=441+167+140=724+17+808=638+48+185=31+626+155=683+87+176=101+157+635=16+219+360=48+93+144=263+326+83=79+207+907=12+644+211=949+866+627=203+311+81=316+59+635=42+442+252=667+733+266=121+311-115=596+444-701=139+156-64=779+651-208=102+120-137=858+517-831=179+298-134=578+449-275=141+286-130=707+198-19=413+49-255=161+945-433=397+81-156=787+495-200=57+361-155=242+603-89=150+316-407=362+832-717=187+297-190=850+842-430=319+170-468=704+972-34=380+30-367=779+41-551=34+327-352=319+188-179=304+34-269=28+795-252=68+106-124=887+307-676=302+71-323=908+70-267=133+311-330=521+848-669=276+27-238=879+761-418=83+84-120=920+796-837=34+222-90=706+350-298=166+262-396=466+117-407=214+131-339=894+739-360=207+183-170=936+478-842=185+172-273=796+869-976=60+207-104=736+871-295=294+27-38=873+752-408=293+42-89=713+824-328=296+64-62=407+663-607=53+380-308=858+148-868=385+101-337=495+734-580=500-225-43=556-234-106=337-127-105=856-61-155=441-62-68=802-356-14=152-126-15=900-66-190=414-193-68=605-405-134=93-48-23=393-123-66=358-152-175=493-43-206=363-37-203=151-87-24=451-197-239=613-187-192=421-112-174=860-715-83=492-253-39=753-144-216=383-115-192=795-160-272=481-141-181=714-67-410=476-14-406=945-577-142=258-141-92=719-43-36=206-110-39=879-83-637=289-209-14=252-99-64=290-13-218=660-261-65=423-371-13=871-51-295=311-165-89=985-186-498=290-117-110=581-107-46=361-13-168=950-106-220=293-10-151=743-169-287=342-193-31=382-49-273=334-115-184=729-222-330=325-172-131=890-326-341=493-268-16=952-193-623=243-80-113=826-136-114=255-40-152=953-297-422=432-200-227=520-165-284=320-74+17=807-145+64=479-433+175=821-492+599=310-209+11=752-580+598=46-20+32=222-74+509=247-25+186=938-128+667=483-190+175=384-196+975=252-158+272=553-274+99=160-78+107=771-293+877=440-402+316=884-50+750=299-292+482=199-155+24=67-11+328=773-665+305=408-405+435=470-315+598=370-344+307=643-517+362=302-76+204=183-182+144=296-267+459=847-705+650=120-14+377=574-284+322=499-117+48=867-724+601=383-309+412=396-297+377=260-173+110=531-371+486=434-209+120=610-534+507=243-71+124=837-306+462=265-127+42=987-700+774=371-321+264=227-145+837=449-290+79=532-17+339=180-168+110=358-218+96=135-38+385=581-258+156=346-283+267=765-544+520=337-72+235=941-620+558=286-188+53=432-84+647=419-325+207=937-681+788=429+(394-382)=585+(928-559)=263+(209-124)=892+(715-85)=161+(416-361)=236+(874-545)=487+(423-128)=617+(888-809)=186+(226-212)=39+(837-234)=132+(437-262)=491+(711-222)=104+(339-123)=489+(348-125)=370+(432-311)=966+(324-80)=369+(448-240)=453+(824-694)=169+(414-88)=920+(664-234)=31+(470-386)=910+(85-74)=303+(364-363)=710+(619-100)=253+(350-240)=401+(982-597)=494+(225-39)=731+(973-419)=184+(278-178)=126+(991-308)=406+(213-108)=603+(709-58)=319+(347-208)=127+(992-879)=299+(341-101)=638+(753-342)=490+(382-89)=861+(202-171)=435+(368-184)=876+(507-323)=169+(469-302)=47+(890-399)=179+(466-30)=295+(926-581)=271+(154-87)=88+(166-153)=230+(200-16)=855+(564-260)=288+(346-131)=266+(333-299)=405+(362-280)=227+(855-102)=342+(492-378)=995+(499-335)=125+(389-374)=835+(996-550)=256+(456-12)=751+(235-124)=250+(393-167)=38+(873-66)=464-(177+66)=997-(847+11)=289-(179+103)=600-(122+39)=356-(172+131)=697-(303+122)=443-(100+135)=950-(38+463)=389-(27+82)=952-(636+143)=499-(308+117)=672-(48+170)=360-(224+87)=984-(271+463)=154-(13+73)=515-(278+97)=492-(206+197)=281-(125+61)=456-(172+213)=270-(67+98)=475-(136+67)=491-(108+142)=419-(151+199)=637-(180+199)=470-(44+310)=597-(14+422)=293-(62+136)=827-(266+288)=454-(222+93)=139-(16+78)=324-(109+161)=534-(86+68)=370-(137+213)=845-(95+122)=384-(82+254)=824-(204+69)=459-(316+68)=934-(488+265)=398-(28+47)=926-(395+53)=389-(84+250)=955-(98+498)=423-(198+30)=966-(10+937)=477-(220+99)=906-(533+92)=378-(137+115)=990-(135+258)=272-(118+13)=968-(270+149)=490-(64+331)=741-(329+300)=458-(60+256)=778-(299+155)=306-(130+105)=747-(33+122)=300-(184+78)=138-(51+17)=477-(299+92)=500-(88+239)=343-(494-182)=845-(767-307)=156-(451-371)=933-(253-101)=224-(86-74)=987-(632-597)=269-(234-17)=351-(782-457)=419-(313-259)=714-(619-245)=374-(409-172)=327-(836-833)=292-(310-80)=808-(380-68)=310-(173-118)=605-(578-176)=298-(418-175)=679-(997-852)=469-(341-221)=402-(442-377)=429-(461-337)=838-(743-492)=493-(484-81)=393-(666-417)=405-(346-118)=479-(984-677)=49-(195-155)=968-(852-427)=297-(486-327)=724-(574-147)=141-(297-158)=868-(866-26)=408-(459-137)=805-(430-145)=403-(400-191)=925-(959-711)=374-(484-421)=943-(400-291)=120-(332-325)=551-(895-827)=208-(175-26)=721-(268-150)=316-(422-414)=626-(599-280)=482-(312-306)=657-(230-91)=211-(205-107)=712-(786-239)=438-(278-192)=438-(271-251)=181-(352-287)=803-(921-540)=197-(380-255)=850-(515-506)=211-(130-59)=571-(692-359)=377-(183-57)=579-(390-312)=249-(286-169)=215-(333-173)=268+111×2=40+60×5=67+101×7=83+494×2=206+19×5=257+102×3=195+230×3=497+69×3=31+425×2=816+118×4=276+110×5=924+10×9=109+45×6=866+62×4=29+240×4=309+89×6=198+61×3=350+43×3=127+121×5=36+340×2=110+189×3=540+118×4=138+126×5=756+258×2=405+47×9=985+436×2=158+197×3=181+62×8=275+140×3=775+17×2=135×3+252=117×7+710=225×2+492=158×5+658=75×2+461=109×2+825=77×9+231=134×3+976=73×5+412=98×2+461=44×6+122=326×3+96=182×2+366=109×6+440=21×9+121=98×9+920=243×3+26=114×6+626=24×7+74=156×5+752=175×4+260=115×5+964=46×2+368=42×4+50=104×6+214=125×5+82=143×5+11=188×4+999=156×5+49=234×3+517=406-32×9=998-234×4=437-51×5=913-225×2=442-11×7=642-29×8=458-10×2=701-55×5=492-56×7=548-27×7=440-73×2=540-112×2=416-27×8=659-10×3=284-45×4=892-191×3=211-12×8=939-72×5=465-12×5=821-13×5=241-101×2=947-166×3=330-16×7=236-46×5=439-54×8=753-90×2=212-14×5=603-33×4=486-12×2=831-82×6=371-88×4=651-282×2=461-105×3=462-104×2=414-76×3=371-170×2=449-113×3=954-237×2=446-85×3=880-80×7=314-13×3=793-317×2=430-207×2=657-20×7=488-45×7=956-249×2=314-11×5=755-147×2=409-108×3=843-142×3=365-65×2=797-193×4=160-22×4=764-133×5=317-22×8=925-391×2=426-57×4=503-58×5=119-36×3=601-291×2=99×8-381=330×5-440=72×5-326=355×7-567=223×4-551=784×9-993=246×3-559=462×6-681=441×2-687=352×5-473=171×4-405=135×2-164=57×6-91=309×4-767=165×6-420=611×8-908=285×2-510=452×6-66=416×2-347=575×9-530=113×6-240=768×6-369=29×7-99=518×8-366=460×2-578=741×5-213=163×6-88=314×6-453=198×5-697=684×7-700=170×3-234=489×9-18=400×2-448=322×5-152=180×5-130=553×6-683=474×2-401=813×4-401=115×6-313=561×4-336=138×5-263=218×3-497=68×9-449=98×5-419=268×2-238=146×5-578=191×4-129=746×3-741=201×3-28=748×5-823=120×8-284=726×2-79=227×4-729=716×5-878=122×2-28=663×6-314=345×2-368=571×9-32=293×3-608=369×4-153=54×(402-396)=900×(577-572)=109×(156-153)=172×(870-866)=32×(64-61)=209×(163-160)=218×(109-105)=206×(676-672)=110×(262-258)=924×(829-820)=102×(156-152)=178×(323-315)=30×(390-382)=627×(314-308)=115×(106-98)=198×(172-163)=185×(130-127)=405×(542-535)=291×(405-402)=470×(658-653)=131×(249-245)=70×(51-46)=42×(288-285)=760×(865-858)=82×(197-193)=486×(386-377)=31×(95-91)=325×(661-652)=219×(436-433)=273×(756-752)=139×(195-191)=205×(848-842)=293×(61-58)=451×(844-840)=25×(302-298)=893×(523-514)=142×(238-233)=215×(412-406)=37×(475-467)=464×(70-63)=144×(384-380)=633×(522-519)=23×(236-228)=861×(452-449)=251×(27-24)=191×(674-670)=123×(457-451)=399×(339-331)=273×(28-25)=992×(214-209)=82×(16-10)=436×(416-409)=245×(218-214)=92×(508-503)=157×(427-422)=448×(470-466)=37×(288-283)=704×(287-279)=114×(497-489)=467×(374-367)=3/6+2/6=3/9+6/9=1/5+2/5=1/9+3/9=1/4+2/4=1/3+2/3=2/7+3/7=1/6+4/6=1/7+4/7=3/9+2/9=4/8+3/8=2/7+4/7=2/4-1/4=3/5-1/5=4/8-3/8=3/7-1/7=3/6-1/6=2/9-1/9=4/8-2/8=5/9-3/9=5/7-1/7=3/5-2/5=5/8-2/8=3/9-2/9=參考答案47+54=101609+457=1066224+186=410582+202=784314+173=487622+355=97712+43=55946+981=1927332+70=402338+127=465128+270=398526+679=1205207+201=408264+414=67884+326=41042+72=114209+286=495722+978=1700175+41=216311+822=1133184+208=392471+213=68484+62=146755+389=1144154+249=403263+291=554196+289=485116+28=144144+75=219649+304=953219+47=266515+394=909249+108=357184+611=795183+67=250430+508=938308+132=440118+616=734227+65=292318+407=72585+267=352525+491=1016192+167=359600+232=832262+177=439382+310=69223+25=48250+640=890199+80=279918+804=172279+413=492522+148=670209+45=254492+479=97195+187=28252+99=15160+213=273258+264=52251+125=176506+97=603406-264=142981-688=293411-22=389531-137=394369-266=103696-185=511445-400=45722-65=657274-72=202513-221=292484-228=256482-16=466133-30=103563-268=295286-142=144560-45=515321-57=264485-137=348218-141=77603-12=591304-109=195450-389=61349-218=131700-337=363308-156=152302-257=45315-295=20495-172=323185-102=83962-118=844367-227=140612-430=182467-373=94713-462=251336-93=243277-240=37352-291=61664-111=553214-188=26414-144=270404-62=342570-44=526478-158=320463-307=156350-167=183558-442=116437-214=223638-443=195461-34=427967-40=92797-24=73913-674=239276-121=155739-599=140276-257=19646-217=429108-94=14528-327=201311-131=180582-202=380114×4=456556×4=2224483×2=966245×7=1715365×2=730884×9=7956211×2=422239×9=2151318×3=954304×2=60885×8=680164×8=1312107×4=428971×2=194226×2=52389×2=77811×5=55263×2=526204×3=612662×2=1324242×3=726800×8=6400103×6=618131×5=655120×3=36087×5=43536×9=324529×6=317446×4=184892×9=8028148×3=444165×7=1155282×2=564994×4=3976108×4=43250×6=300151×6=906479×6=2874122×7=854639×3=1917193×4=772332×7=2324105×7=735498×8=3984274×3=822305×6=183049×4=196463×3=138988×3=264705×3=211511×9=99754×3=2262266×3=798911×3=273396×2=192848×4=3392347×2=694830×4=3320165×5=825667×4=2668392+347+48=787135+906+703=174417+115+155=287308+215+42=56548+647+126=821110+344+543=997248+368+26=642989+968+575=2532341+443+112=896238+974+22=1234470+214+239=923940+798+683=2421248+22+279=549618+737+614=1969221+105+13=339813+387+810=201012+772+168=952839+95+800=1734179+231+182=592987+52+223=1262781+38+46=865326+640+875=1841228+285+182=695708+120+544=1372233+313+453=999739+262+965=1966470+94+294=858316+216+436=96842+575+358=975906+595+109=161022+233+102=357284+803+267=135480+538+114=73243+919+594=1556166+78+11=255469+672+412=1553133+348+187=668733+810+868=2411128+221+122=47198+28+394=52060+51+313=424959+26+595=158032+306+386=724908+971+482=2361441+167+140=748724+17+808=1549638+48+185=87131+626+155=812683+87+176=946101+157+635=89316+219+360=59548+93+144=285263+326+83=67279+207+907=119312+644+211=867949+866+627=2442203+311+81=595316+59+635=101042+442+252=736667+733+266=1666121+311-115=317596+444-701=339139+156-64=231779+651-208=1222102+120-137=85858+517-831=544179+298-134=343578+449-275=752141+286-130=297707+198-19=886413+49-255=207161+945-433=673397+81-156=322787+495-200=108257+361-155=263242+603-89=756150+316-407=59362+832-717=477187+297-190=294850+842-430=1262319+170-468=21704+972-34=1642380+30-367=43779+41-551=26934+327-352=9319+188-179=328304+34-269=6928+795-252=57168+106-124=50887+307-676=518302+71-323=50908+70-267=711133+311-330=114521+848-669=700276+27-238=65879+761-418=122283+84-120=47920+796-837=87934+222-90=166706+350-298=758166+262-396=32466+117-407=176214+131-339=6894+739-360=1273207+183-170=220936+478-842=572185+172-273=84796+869-976=68960+207-104=163736+871-295=1312294+27-38=283873+752-408=1217293+42-89=246713+824-328=1209296+64-62=298407+663-607=46353+380-308=125858+148-868=138385+101-337=149495+734-580=649500-225-43=232556-234-106=216337-127-105=105856-61-155=640441-62-68=311802-356-14=432152-126-15=11900-66-190=644414-193-68=153605-405-134=6693-48-23=22393-123-66=204358-152-175=31493-43-206=244363-37-203=123151-87-24=40451-197-239=15613-187-192=234421-112-174=135860-715-83=62492-253-39=200753-144-216=393383-115-192=76795-160-272=363481-141-181=159714-67-410=237476-14-406=56945-577-142=226258-141-92=25719-43-36=640206-110-39=57879-83-637=159289-209-14=66252-99-64=89290-13-218=59660-261-65=334423-371-13=39871-51-295=525311-165-89=57985-186-498=301290-117-110=63581-107-46=428361-13-168=180950-106-220=624293-10-151=132743-169-287=287342-193-31=118382-49-273=60334-115-184=35729-222-330=177325-172-131=22890-326-341=223493-268-16=209952-193-623=136243-80-113=50826-136-114=576255-40-152=63953-297-422=234432-200-227=5520-165-284=71320-74+17=263807-145+64=726479-433+175=221821-492+599=928310-209+11=112752-580+598=77046-20+32=58222-74+509=657247-25+186=408938-128+667=1477483-190+175=468384-196+975=1163252-158+272=366553-274+99=378160-78+107=189771-293+877=1355440-402+316=354884-50+750=1584299-292+482=489199-155+24=6867-11+328=384773-665+305=413408-405+435=438470-315+598=753370-344+307=333643-517+362=488302-76+204=430183-182+144=145296-267+459=488847-705+650=792120-14+377=483574-284+322=612499-117+48=430867-724+601=744383-309+412=486396-297+377=476260-173+110=197531-371+486=646434-209+120=345610-534+507=583243-71+124=296837-306+462=993265-127+42=180987-700+774=1061371-321+264=314227-145+837=919449-290+79=238532-17+339=854180-168+110=122358-218+96=236135-38+385=482581-258+156=479346-283+267=330765-544+520=741337-72+235=500941-620+558=879286-188+53=151432-84+647=995419-325+207=301937-681+788=1044429+(394-382)=441585+(928-559)=954263+(209-124)=348892+(715-85)=1522161+(416-361)=216236+(874-545)=565487+(423-128)=782617+(888-809)=696186+(226-212)=20039+(837-234)=642132+(437-262)=307491+(711-222)=980104+(339-123)=320489+(348-125)=712370+(432-311)=491966+(324-80)=1210369+(448-240)=577453+(824-694)=583169+(414-88)=495920+(664-234)=135031+(470-386)=115910+(85-74)=921303+(364-363)=304710+(619-100)=1229253+(350-240)=363401+(982-597)=786494+(225-39)=680731+(973-419)=1285184+(278-178)=284126+(991-308)=809406+(213-108)=511603+(709-58)=1254319+(347-208)=458127+(992-879)=240299+(341-101)=539638+(753-342)=1049490+(382-89)=783861+(202-171)=892435+(368-184)=619876+(507-323)=1060169+(469-302)=33647+(890-399)=538179+(466-30)=615295+(926-581)=640271+(154-87)=33888+(166-153)=101230+(200-16)=414855+(564-260)=1159288+(346-131)=503266+(333-299)=300405+(362-280)=487227+(855-102)=980342+(492-378)=456995+(499-335)=1159125+(389-374)=140835+(996-550)=1281256+(456-12)=700751+(235-124)=862250+(393-167)=47638+(873-66)=845464-(177+66)=221997-(847+11)=139289-(179+103)=7600-(122+39)=439356-(172+131)=53697-(303+122)=272443-(100+135)=208950-(38+463)=449389-(27+82)=280952-(636+143)=173499-(308+117)=74672-(48+170)=454360-(224+87)=49984-(271+463)=250154-(13+73)=68515-(278+97)=140492-(206+197)=89281-(125+61)=95456-(172+213)=71270-(67+98)=105475-(136+67)=272491-(108+142)=241419-(151+199)=69637-(180+199)=258470-(44+310)=116597-(14+422)=161293-(62+136)=95827-(266+288)=273454-(222+93)=139139-(16+78)=45324-(109+161)=54534-(86+68)=380370-(137+213)=20845-(95+122)=628384-(82+254)=48824-(204+69)=551459-(316+68)=75934-(488+265)=181398-(28+47)=323926-(395+53)=478389-(84+250)=55955-(98+498)=359423-(198+30)=195966-(10+937)=19477-(220+99)=158906-(533+92)=281378-(137+115)=126990-(135+258)=597272-(118+13)=141968-(270+149)=549490-(64+331)=95741-(329+300)=112458-(60+256)=142778-(299+155)=324306-(130+105)=71747-(33+122)=592300-(184+78)=38138-(51+17)=70477-(299+92)=86500-(88+239)=173343-(494-182)=31845-(767-307)=385156-(451-371)=76933-(253-101)=781224-(86-74)=212987-(632-597)=952269-(234-17)=52351-(782-457)=26419-(313-259)=365714-(619-245)=340374-(409-172)=137327-(836-833)=324292-(310-80)=62808-(380-68)=496310-(173-118)=255605-(578-176)=203298-(418-175)=55679-(997-852)=534469-(341-221)=349402-(442-377)=337429-(461-337)=305838-(743-492)=587493-(484-81)=90393-(666-417)=144405-(346-118)=177479-(984-677)=17249-(195-155)=9968-(852-427)=543297-(486-327)=138724-(574-147)=297141-(297-158)=2868-(866-26)=28408-(459-137)=86805-(430-145)=520403-(400-191)=194925-(959-711)=677374-(484-421)=311943-(400-291)=834120-(332-325)=113551-(895-827)=483208-(175-26)=59721-(268-150)=603316-(422-414)=308626-(599-280)=307482-(312-306)=476657-(230-91)=518211-(205-107)=113712-(786-239)=165438-(278-192)=352438-(271-251)=418181-(352-287)=116803-(921-540)=422197-(380-255)=72850-(515-506)=841211-(130-59)=140571-(692-359)=238377-(183-57)=251579-(390-312)=501249-(286-169)=132215-(333-173)=55268+111×2=49040+60×5=34067+101×7=77483+494×2=1071206+19×5=301257+102×3=563195+230×3=885497+69×3=70431+425×2=881816+118×4=1288276+110×5=826924+10×9=1014109+45×6=379866+62×4=111429+240×4=989309+89×6=843198+61×3=381350+43×3=479127+121×5=73236+340×2=716110+189×3=677540+118×4=1012138+126×5=768756+258×2=1272405+47×9=828985+436×2=1857158+197×3=749181+62×8=677275+140×3=695775+17×2=809135×3+252=657117×7+710=1529225×2+492=942158×5+658=144875×2+461=611109×2+825=104377×9+231=924134×3+976=137873×5+412=77798×2+461=65744×6+122=386326×3+96=1074182×2+366=730109×6+440=109421×9+121=31098×9+920=1802243×3+26=755114×6+626=131024×7+74=242156×5+752=1532175×4+260=960115×5+964=153946×2+368=46042×4+50=218104×6+214=838125×5+82=707143×5+11=726188×4+999=1751156×5+49=829234×3+517=1219406-32×9=118998-234×4=62437-51×5=182913-225×2=463442-11×7=365642-29×8=410458-10×2=438701-55×5=426492-56×7=100548-27×7=359440-73×2=294540-112×2=316416-27×8=200659-10×3=629284-45×4=104892-191×3=319211-12×8=115939-72×5=579465-12×5=405821-13×5=756241-101×2=39947-166×3=449330-16×7=218236-46×5=6439-54×8=7753-90×2=573212-14×5=142603-33×4=471486-12×2=462831-82×6=339371-88×4=19651-282×2=87461-105×3=146462-104×2=254414-76×3=186371-170×2=31449-113×3=110954-237×2=480446-85×3=191880-80×7=320314-13×3=275793-317×2=159430-207×2=16657-20×7=517488-45×7=173956-249×2=458314-11×5=259755-147×2=461409-108×3=85843-142×3=417365-65×2=235797-193×4=25160-22×4=72764-133×5=99317-22×8=141925-391×2=143426-57×4=1