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172+234=872+834=245+121=67+188=156+87=548+286=300+82=944+656=336+163=321+141=37+45=233+833=89+309=781+237=17+13=319+366=144+128=272+735=42+123=917+451=159+200=313+143=131+322=448+890=366+94=121+84=102+253=202+43=415+84=689+954=164+267=670+895=99+34=139+347=102+41=486+406=191+194=96+189=57+318=262+87=67+77=846+939=111+380=873+530=191+160=420+166=54+256=184+944=309+89=390+341=63+191=273+180=298+190=653+968=58+65=221+417=341+104=72+371=30+47=383+124=367-74=964-276=374-59=559-233=239-41=982-420=405-391=650-212=449-387=399-354=150-37=565-191=365-62=542-261=200-71=848-721=275-228=370-135=354-278=748-636=382-43=236-91=262-251=764-101=341-262=443-152=419-202=908-372=438-364=616-201=350-230=796-267=153-135=882-337=272-127=976-52=262-232=713-667=299-217=684-112=321-251=786-405=490-109=955-368=453-356=285-76=326-299=825-548=330-158=506-165=383-49=500-179=381-216=723-63=98-40=489-395=393-310=450-223=223-173=801-773=44×5=652×8=184×5=394×6=63×7=788×6=219×2=294×2=196×2=459×7=285×2=91×8=152×3=854×8=197×5=731×6=26×2=489×9=154×3=942×9=46×2=353×3=156×3=522×4=44×8=746×2=245×4=301×5=86×5=593×6=108×9=867×7=301×2=522×7=16×7=813×8=57×9=321×9=152×5=616×2=302×3=163×2=158×5=864×6=167×5=736×3=297×3=728×7=218×4=541×2=87×2=775×9=488×2=643×8=215×4=722×6=148×4=268×6=104×2=755×9=557+71+292=181+132+998=455+111+146=978+612+92=191+256+296=387+140+231=366+348+115=456+581+701=159+243+133=740+144+462=327+309+30=127+455+153=207+143+215=233+731+84=126+283+361=421+575+661=73+164+223=576+232+817=263+39+219=493+276+745=70+63+286=590+966+525=53+54+718=330+532+374=615+59+267=64+492+923=75+460+157=123+403+754=431+285+236=822+415+96=279+283+197=109+327+775=197+290+15=610+788+212=58+432+122=53+621+323=55+253+390=575+437+16=11+180+264=676+194+101=266+20+191=738+360+754=325+485+131=724+794+278=255+135+351=806+988+467=23+220+656=367+548+900=25+764+168=530+894+531=106+242+480=449+990+240=247+22+700=81+522+459=417+387+41=701+778+203=364+83+331=600+728+316=190+251+190=188+237+709=239+15-11=340+19-334=450+29-310=656+431-208=203+156-88=819+607-934=112+224-144=706+621-172=102+388-316=602+812-166=15+395-31=413+252-223=39+98-122=515+894-653=187+246-71=771+267-643=220+245-182=206+577-414=346+33-264=594+271-715=256+243-339=892+133-962=43+436-380=519+902-913=58+400-266=311+227-46=156+289-366=652+286-928=97+324-321=58+571-231=236+70-279=869+237-642=233+264-390=956+535-220=228+147-291=149+574-649=118+153-48=631+559-52=196+110-263=362+349-574=27+244-67=914+957-299=233+237-182=634+178-613=71+223-189=657+160-751=22+347-220=892+400-636=191+100-89=821+928-832=240+53-195=361+943-840=27+439-248=114+772-362=86+237-244=940+660-719=254+201-407=371+974-529=396+25-125=941+650-313=156-85-59=670-316-346=339-52-247=956-266-355=483-345-85=368-222-49=321-89-39=394-52-92=414-64-45=125-44-60=486-354-125=801-257-188=257-49-111=928-525-238=482-214-179=535-31-100=492-58-429=662-84-521=437-362-14=659-111-546=497-14-293=782-137-554=145-74-52=697-420-254=403-149-170=994-514-72=438-110-58=859-411-358=401-248-20=888-640-20=236-14-58=884-354-306=401-65-123=863-360-60=401-87-296=997-510-319=430-170-241=972-712-75=404-212-165=882-779-86=437-52-264=855-538-192=303-31-193=966-96-384=447-278-60=916-277-107=453-137-283=482-61-41=341-272-19=561-389-151=367-210-112=979-686-46=255-165-87=615-15-526=452-106-28=986-735-53=435-271-152=985-404-135=495-142-74=550-77-98=461-146+41=674-644+747=158-10+287=998-451+610=354-82+100=185-54+559=187-99+363=887-345+286=474-416+215=144-118+119=366-323+352=555-160+504=365-359+188=620-92+583=174-113+316=817-173+134=200-119+321=879-240+148=229-128+205=452-37+341=265-195+91=660-89+516=414-297+13=910-584+47=309-305+201=625-276+315=179-143+308=977-61+131=159-11+222=890-513+870=69-44+215=753-74+250=457-457+245=535-358+732=497-419+377=812-361+706=477-268+154=826-172+137=430-288+71=924-208+491=261-127+322=495-18+362=172-61+366=835-829+280=340-300+234=603-124+958=461-420+117=566-171+163=243-196+270=941-28+229=270-133+160=753-532+459=37-13+342=997-854+623=164-30+295=753-62+572=254-62+216=820-633+204=295-62+60=940-169+845=140+(456-46)=355+(802-473)=434+(204-183)=102+(661-19)=370+(209-75)=610+(938-684)=461+(373-42)=380+(689-142)=262+(367-205)=39+(757-303)=429+(335-78)=185+(972-150)=468+(363-323)=736+(355-46)=484+(491-196)=238+(845-745)=350+(107-21)=398+(815-461)=360+(425-220)=996+(610-465)=493+(474-336)=940+(779-686)=274+(318-296)=177+(856-626)=471+(348-263)=605+(927-306)=219+(149-88)=217+(394-104)=456+(107-10)=451+(957-853)=40+(467-47)=39+(957-510)=31+(308-158)=471+(766-620)=380+(323-282)=134+(646-486)=327+(201-163)=640+(928-608)=49+(440-279)=546+(563-131)=251+(262-66)=257+(753-320)=202+(496-53)=171+(793-437)=362+(451-138)=97+(543-423)=342+(402-48)=254+(564-241)=350+(438-414)=335+(976-72)=60+(372-306)=592+(417-44)=480+(351-279)=43+(421-129)=214+(396-373)=94+(930-148)=423+(333-196)=916+(636-110)=331+(231-125)=616+(461-100)=417-(254+65)=727-(176+156)=477-(257+135)=959-(35+227)=359-(67+125)=749-(291+131)=465-(69+68)=924-(212+243)=82-(23+55)=757-(470+139)=324-(239+68)=618-(358+214)=355-(215+31)=828-(419+340)=310-(116+101)=342-(209+41)=365-(236+57)=863-(101+570)=493-(255+31)=871-(193+33)=320-(87+233)=606-(138+339)=446-(235+96)=756-(47+301)=437-(53+180)=687-(156+482)=376-(134+149)=964-(321+487)=320-(112+56)=990-(53+107)=442-(245+83)=303-(132+126)=349-(148+67)=495-(97+320)=492-(257+164)=885-(666+56)=481-(247+230)=884-(252+69)=446-(236+81)=948-(49+424)=456-(149+207)=929-(132+667)=305-(87+93)=875-(285+349)=341-(54+181)=917-(320+347)=256-(53+159)=941-(507+429)=410-(173+146)=838-(168+322)=288-(51+227)=327-(52+44)=498-(44+287)=590-(186+346)=425-(94+62)=952-(132+181)=432-(285+112)=965-(66+772)=468-(227+115)=875-(342+461)=373-(303-259)=440-(681-291)=285-(250-160)=948-(622-443)=429-(146-21)=172-(84-74)=326-(477-229)=567-(668-571)=222-(425-395)=492-(898-652)=184-(273-208)=627-(854-556)=119-(227-199)=371-(541-530)=383-(221-26)=772-(977-215)=209-(462-329)=618-(643-549)=418-(351-153)=546-(969-845)=266-(178-142)=790-(332-176)=375-(350-174)=851-(729-122)=50-(143-123)=278-(860-846)=224-(340-332)=873-(899-535)=95-(396-316)=969-(889-713)=230-(125-41)=476-(409-406)=405-(457-296)=783-(435-377)=432-(301-242)=297-(665-460)=420-(318-69)=565-(519-290)=476-(236-12)=516-(751-243)=34-(99-81)=544-(582-243)=451-(458-283)=104-(815-784)=287-(261-231)=878-(784-583)=485-(117-76)=458-(797-787)=121-(205-170)=577-(488-188)=455-(431-296)=892-(799-121)=195-(439-376)=697-(229-183)=426-(419-285)=925-(582-424)=490-(211-88)=377-(807-520)=157-(235-103)=534-(925-834)=66+43×2=522+232×4=89+70×2=703+293×3=404+129×3=681+90×7=77+205×2=432+16×5=316+23×7=715+60×7=448+75×6=446+76×8=168+14×4=734+102×6=144+79×5=219+118×8=296+25×9=719+122×2=51+370×2=264+80×2=36+296×2=139+27×4=200+60×4=185+243×4=219+136×4=190+50×6=116+11×6=682+34×9=85+271×2=922+61×9=92×8+88=129×3+666=38×9+438=73×5+349=48×3+375=45×9+426=119×4+90=64×7+47=278×2+26=78×2+895=29×8+346=235×2+907=39×9+145=164×6+262=223×3+194=10×2+139=332×2+77=210×4+355=35×5+37=197×5+120=216×3+133=304×3+771=155×2+443=15×9+279=238×2+157=139×7+845=134×6+159=324×2+41=121×5+251=185×2+590=419-128×3=910-180×5=336-92×3=288-27×7=361-26×7=378-83×2=459-83×2=495-28×8=212-80×2=740-60×3=357-32×5=772-75×2=469-198×2=629-92×6=382-38×4=670-203×2=441-49×2=751-93×6=180-60×2=941-37×4=221-12×7=968-156×5=444-13×4=739-292×2=356-75×3=655-104×3=444-17×7=740-359×2=264-41×6=248-55×3=464-127×2=281-10×3=357-116×3=835-97×4=193-13×9=186-77×2=441-114×2=991-326×3=342-72×2=838-184×4=361-24×7=312-26×9=183-27×5=710-285×2=351-146×2=693-157×4=462-225×2=263-16×2=307-31×6=557-50×7=213-13×3=476-47×8=457-20×3=977-138×3=372-29×8=784-222×3=228-29×5=882-83×2=408-20×9=980-41×6=15×9-54=454×3-745=15×8-118=761×4-273=184×5-177=905×3-655=116×3-113=667×7-890=167×3-430=208×3-360=236×4-444=457×9-614=91×7-322=853×7-478=26×2-23=794×3-801=247×3-533=796×4-830=136×4-123=335×8-319=500×2-64=684×8-117=391×2-763=584×3-121=30×3-27=240×4-342=426×2-112=147×7-515=164×6-379=581×2-773=62×9-248=609×4-644=234×2-218=359×3-921=58×3-172=572×9-474=198×2-40=437×7-940=321×2-292=328×4-543=134×4-177=703×4-579=222×3-633=906×8-28=150×2-196=429×9-743=98×4-201=461×5-988=160×4-530=483×5-158=57×7-374=715×4-924=126×5-446=502×3-115=97×5-80=899×4-384=132×6-39=458×7-752=96×4-356=504×5-719=320×(375-372)=222×(38-35)=316×(248-245)=45×(784-781)=318×(489-486)=935×(288-279)=82×(214-210)=136×(465-460)=129×(350-346)=986×(446-439)=181×(355-350)=608×(221-215)=67×(161-158)=388×(252-248)=113×(280-274)=920×(702-696)=11×(287-280)=815×(315-306)=100×(74-68)=595×(443-434)=105×(411-405)=209×(831-828)=42×(458-455)=161×(946-938)=77×(306-300)=507×(433-426)=179×(102-98)=741×(564-556)=305×(325-322)=410×(272-264)=132×(483-477)=496×(221-217)=240×(417-413)=585×(881-878)=104×(138-129)=680×(802-799)=86×(141-132)=597×(893-888)=181×(130-127)=545×(555-546)=48×(490-484)=147×(309-305)=130×(135-132)=327×(222-219)=315×(238-235)=292×(59-52)=195×(140-135)=903×(641-636)=78×(34-29)=472×(371-364)=88×(52-49)=910×(198-191)=52×(251-247)=290×(18-13)=40×(202-198)=709×(189-184)=222×(94-90)=94×(217-214)=47×(436-430)=284×(132-125)=1/8+2/8=5/8+2/8=1/6+3/6=2/8+6/8=2/7+3/7=1/6+2/6=1/5+3/5=3/9+6/9=3/8+2/8=1/8+5/8=1/8+4/8=5/7+2/7=3/7-1/7=3/6-1/6=5/8-2/8=2/5-1/5=4/8-3/8=3/8-1/8=2/6-1/6=3/4-1/4=4/7-1/7=5/6-1/6=4/8-2/8=3/5-2/5=参考答案172+234=406872+834=1706245+121=36667+188=255156+87=243548+286=834300+82=382944+656=1600336+163=499321+141=46237+45=82233+833=106689+309=398781+237=101817+13=30319+366=685144+128=272272+735=100742+123=165917+451=1368159+200=359313+143=456131+322=453448+890=1338366+94=460121+84=205102+253=355202+43=245415+84=499689+954=1643164+267=431670+895=156599+34=133139+347=486102+41=143486+406=892191+194=38596+189=28557+318=375262+87=34967+77=144846+939=1785111+380=491873+530=1403191+160=351420+166=58654+256=310184+944=1128309+89=398390+341=73163+191=254273+180=453298+190=488653+968=162158+65=123221+417=638341+104=44572+371=44330+47=77383+124=507367-74=293964-276=688374-59=315559-233=326239-41=198982-420=562405-391=14650-212=438449-387=62399-354=45150-37=113565-191=374365-62=303542-261=281200-71=129848-721=127275-228=47370-135=235354-278=76748-636=112382-43=339236-91=145262-251=11764-101=663341-262=79443-152=291419-202=217908-372=536438-364=74616-201=415350-230=120796-267=529153-135=18882-337=545272-127=145976-52=924262-232=30713-667=46299-217=82684-112=572321-251=70786-405=381490-109=381955-368=587453-356=97285-76=209326-299=27825-548=277330-158=172506-165=341383-49=334500-179=321381-216=165723-63=66098-40=58489-395=94393-310=83450-223=227223-173=50801-773=2844×5=220652×8=5216184×5=920394×6=236463×7=441788×6=4728219×2=438294×2=588196×2=392459×7=3213285×2=57091×8=728152×3=456854×8=6832197×5=985731×6=438626×2=52489×9=4401154×3=462942×9=847846×2=92353×3=1059156×3=468522×4=208844×8=352746×2=1492245×4=980301×5=150586×5=430593×6=3558108×9=972867×7=6069301×2=602522×7=365416×7=112813×8=650457×9=513321×9=2889152×5=760616×2=1232302×3=906163×2=326158×5=790864×6=5184167×5=835736×3=2208297×3=891728×7=5096218×4=872541×2=108287×2=174775×9=6975488×2=976643×8=5144215×4=860722×6=4332148×4=592268×6=1608104×2=208755×9=6795557+71+292=920181+132+998=1311455+111+146=712978+612+92=1682191+256+296=743387+140+231=758366+348+115=829456+581+701=1738159+243+133=535740+144+462=1346327+309+30=666127+455+153=735207+143+215=565233+731+84=1048126+283+361=770421+575+661=165773+164+223=460576+232+817=1625263+39+219=521493+276+745=151470+63+286=419590+966+525=208153+54+718=825330+532+374=1236615+59+267=94164+492+923=147975+460+157=692123+403+754=1280431+285+236=952822+415+96=1333279+283+197=759109+327+775=1211197+290+15=502610+788+212=161058+432+122=61253+621+323=99755+253+390=698575+437+16=102811+180+264=455676+194+101=971266+20+191=477738+360+754=1852325+485+131=941724+794+278=1796255+135+351=741806+988+467=226123+220+656=899367+548+900=181525+764+168=957530+894+531=1955106+242+480=828449+990+240=1679247+22+700=96981+522+459=1062417+387+41=845701+778+203=1682364+83+331=778600+728+316=1644190+251+190=631188+237+709=1134239+15-11=243340+19-334=25450+29-310=169656+431-208=879203+156-88=271819+607-934=492112+224-144=192706+621-172=1155102+388-316=174602+812-166=124815+395-31=379413+252-223=44239+98-122=15515+894-653=756187+246-71=362771+267-643=395220+245-182=283206+577-414=369346+33-264=115594+271-715=150256+243-339=160892+133-962=6343+436-380=99519+902-913=50858+400-266=192311+227-46=492156+289-366=79652+286-928=1097+324-321=10058+571-231=398236+70-279=27869+237-642=464233+264-390=107956+535-220=1271228+147-291=84149+574-649=74118+153-48=223631+559-52=1138196+110-263=43362+349-574=13727+244-67=204914+957-299=1572233+237-182=288634+178-613=19971+223-189=105657+160-751=6622+347-220=149892+400-636=656191+100-89=202821+928-832=917240+53-195=98361+943-840=46427+439-248=218114+772-362=52486+237-244=79940+660-719=881254+201-407=48371+974-529=816396+25-125=296941+650-313=1278156-85-59=12670-316-346=8339-52-247=40956-266-355=335483-345-85=53368-222-49=97321-89-39=193394-52-92=250414-64-45=305125-44-60=21486-354-125=7801-257-188=356257-49-111=97928-525-238=165482-214-179=89535-31-100=404492-58-429=5662-84-521=57437-362-14=61659-111-546=2497-14-293=190782-137-554=91145-74-52=19697-420-254=23403-149-170=84994-514-72=408438-110-58=270859-411-358=90401-248-20=133888-640-20=228236-14-58=164884-354-306=224401-65-123=213863-360-60=443401-87-296=18997-510-319=168430-170-241=19972-712-75=185404-212-165=27882-779-86=17437-52-264=121855-538-192=125303-31-193=79966-96-384=486447-278-60=109916-277-107=532453-137-283=33482-61-41=380341-272-19=50561-389-151=21367-210-112=45979-686-46=247255-165-87=3615-15-526=74452-106-28=318986-735-53=198435-271-152=12985-404-135=446495-142-74=279550-77-98=375461-146+41=356674-644+747=777158-10+287=435998-451+610=1157354-82+100=372185-54+559=690187-99+363=451887-345+286=828474-416+215=273144-118+119=145366-323+352=395555-160+504=899365-359+188=194620-92+583=1111174-113+316=377817-173+134=778200-119+321=402879-240+148=787229-128+205=306452-37+341=756265-195+91=161660-89+516=1087414-297+13=130910-584+47=373309-305+201=205625-276+315=664179-143+308=344977-61+131=1047159-11+222=370890-513+870=124769-44+215=240753-74+250=929457-457+245=245535-358+732=909497-419+377=455812-361+706=1157477-268+154=363826-172+137=791430-288+71=213924-208+491=1207261-127+322=456495-18+362=839172-61+366=477835-829+280=286340-300+234=274603-124+958=1437461-420+117=158566-171+163=558243-196+270=317941-28+229=1142270-133+160=297753-532+459=68037-13+342=366997-854+623=766164-30+295=429753-62+572=1263254-62+216=408820-633+204=391295-62+60=293940-169+845=1616140+(456-46)=550355+(802-473)=684434+(204-183)=455102+(661-19)=744370+(209-75)=504610+(938-684)=864461+(373-42)=792380+(689-142)=927262+(367-205)=42439+(757-303)=493429+(335-78)=686185+(972-150)=1007468+(363-323)=508736+(355-46)=1045484+(491-196)=779238+(845-745)=338350+(107-21)=436398+(815-461)=752360+(425-220)=565996+(610-465)=1141493+(474-336)=631940+(779-686)=1033274+(318-296)=296177+(856-626)=407471+(348-263)=556605+(927-306)=1226219+(149-88)=280217+(394-104)=507456+(107-10)=553451+(957-853)=55540+(467-47)=46039+(957-510)=48631+(308-158)=181471+(766-620)=617380+(323-282)=421134+(646-486)=294327+(201-163)=365640+(928-608)=96049+(440-279)=210546+(563-131)=978251+(262-66)=447257+(753-320)=690202+(496-53)=645171+(793-437)=527362+(451-138)=67597+(543-423)=217342+(402-48)=696254+(564-241)=577350+(438-414)=374335+(976-72)=123960+(372-306)=126592+(417-44)=965480+(351-279)=55243+(421-129)=335214+(396-373)=23794+(930-148)=876423+(333-196)=560916+(636-110)=1442331+(231-125)=437616+(461-100)=977417-(254+65)=98727-(176+156)=395477-(257+135)=85959-(35+227)=697359-(67+125)=167749-(291+131)=327465-(69+68)=328924-(212+243)=46982-(23+55)=4757-(470+139)=148324-(239+68)=17618-(358+214)=46355-(215+31)=109828-(419+340)=69310-(116+101)=93342-(209+41)=92365-(236+57)=72863-(101+570)=192493-(255+31)=207871-(193+33)=645320-(87+233)=0606-(138+339)=129446-(235+96)=115756-(47+301)=408437-(53+180)=204687-(156+482)=49376-(134+149)=93964-(321+487)=156320-(112+56)=152990-(53+107)=830442-(245+83)=114303-(132+126)=45349-(148+67)=134495-(97+320)=78492-(257+164)=71885-(666+56)=163481-(247+230)=4884-(252+69)=563446-(236+81)=129948-(49+424)=475456-(149+207)=100929-(132+667)=130305-(87+93)=125875-(285+349)=241341-(54+181)=106917-(320+347)=250256-(53+159)=44941-(507+429)=5410-(173+146)=91838-(168+322)=348288-(51+227)=10327-(52+44)=231498-(44+287)=167590-(186+346)=58425-(94+62)=269952-(132+181)=639432-(285+112)=35965-(66+772)=127468-(227+115)=126875-(342+461)=72373-(303-259)=329440-(681-291)=50285-(250-160)=195948-(622-443)=769429-(146-21)=304172-(84-74)=162326-(477-229)=78567-(668-571)=470222-(425-395)=192492-(898-652)=246184-(273-208)=119627-(854-556)=329119-(227-199)=91371-(541-530)=360383-(221-26)=188772-(977-215)=10209-(462-329)=76618-(643-549)=524418-(351-153)=220546-(969-845)=422266-(178-142)=230790-(332-176)=634375-(350-174)=199851-(729-122)=24450-(143-123)=30278-(860-846)=264224-(340-332)=216873-(899-535)=50995-(396-316)=15969-(889-713)=793230-(125-41)=146476-(409-406)=473405-(457-296)=244783-(435-377)=725432-(301-242)=373297-(665-460)=92420-(318-69)=171565-(519-290)=336476-(236-12)=252516-(751-243)=834-(99-81)=16544-(582-243)=205451-(458-283)=276104-(815-784)=73287-(261-231)=257878-(784-583)=677485-(117-76)=444458-(797-787)=448121-(205-170)=86577-(488-188)=277455-(431-296)=320892-(799-121)=214195-(439-376)=132697-(229-183)=651426-(419-285)=292925-(582-424)=767490-(211-88)=367377-(807-520)=90157-(235-103)=25534-(925-834)=44366+43×2=152522+232×4=145089+70×2=229703+293×3=1582404+129×3=791681+90×7=131177+205×2=487432+16×5=512316+23×7=477715+60×7=1135448+75×6=898446+76×8=1054168+14×4=224734+102×6=1346144+79×5=539219+118×8=1163296+25×9=521719+122×2=96351+370×2=791264+80×2=42436+296×2=628139+27×4=247200+60×4=440185+243×4=1157219+136×4=763190+50×6=490116+11×6=182682+34×9=98885+271×2=627922+61×9=147192×8+88=824129×3+666=105338×9+438=78073×5+349=71448×3+375=51945×9+426=831119×4+90=56664×7+47=495278×2+26=58278×2+895=105129×8+346=578235×2+907=137739×9+145=496164×6+262=1246223×3+194=86310×2+139=159332×2+77=741210×4+355=119535×5+37=212197×5+120=1105216×3+133=781304×3+771=1683155×2+443=75315×9+279=414238×2+157=633139×7+845=1818134×6+159=963324×2+41=689121×5+251=856185×2+590=960419-128×3=35910-180×5=10336-92×3=60288-27×7=99361-26×7=179378-83×2=212459-83×2=293495-28×8=271212-80×2=52740-60×3=560357-32×5=197772-75×2=622469-198×2=73629-92×6=77382-38×4=230670-203×2=264441-49×2=343751-93×6=193180-60×2=60941-37×4=793221-12×7=137968-156×5=188444-13×4=392739-292×2=155356-75×3=131655-104×3=343444-17×7=325740-359×2=22264-41×6=18248-55×3=83464-127×2=210281-10×3=251357-116×3=9835-97×4=447193-13×9=76186-77×2=32441-114×2=213991-326×3=13342-72×2=198838-184×4=102361-24×7=193312-26×9=78183-27×5=48710-285×2=140351-146×2=59693-157×4=65462-225×2=12263-16×2=231307-31×6=121557-50×7=207213-13×3=174476-47×8=100457-20×3=397977-138×3=563372-29×8=140784-222×3=