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260+82=285+872=208+69=300+362=222+264=84+352=259+95=526+376=140+145=249+268=109+293=679+899=58+175=118+619=317+96=486+178=129+331=402+747=316+104=278+444=203+284=436+177=113+326=569+799=169+170=259+491=359+68=244+506=98+87=427+859=60+255=472+868=102+338=58+151=245+108=141+594=141+352=888+412=317+140=378+409=348+112=247+751=211+169=200+49=164+279=244+99=73+334=20+71=267+60=85+208=258+169=516+211=67+289=318+133=111+42=126+266=47+41=363+234=45+223=913+983=175-21=962-555=149-128=377-89=333-184=512-257=381-157=876-489=455-144=580-59=385-321=733-271=183-140=476-295=440-326=625-75=457-229=862-127=388-268=680-206=400-63=611-15=496-36=530-276=183-116=676-284=491-241=753-245=175-10=445-428=200-120=743-419=441-137=215-64=314-283=500-147=270-100=600-275=369-325=896-264=251-47=252-82=257-128=659-334=479-184=902-81=483-308=752-340=314-40=727-306=152-105=821-326=162-137=299-199=475-119=607-132=219-52=694-594=459-66=889-799=80×4=679×5=93×6=426×7=124×8=83×9=345×2=121×4=155×3=590×3=69×3=391×9=191×3=45×4=269×2=367×6=182×3=444×4=235×3=62×6=89×3=547×9=143×6=208×9=460×2=979×2=70×9=109×3=470×2=90×5=55×7=808×7=166×5=259×4=166×4=768×8=45×9=640×9=27×9=244×4=216×2=921×3=180×3=85×7=241×4=667×8=13×6=731×5=179×4=816×7=210×3=97×2=236×2=599×2=67×4=16×3=16×9=65×2=395×2=611×7=217+383+237=850+725+783=361+345+59=16+546+499=217+630+145=518+378+595=254+629+58=744+337+811=547+237+124=407+165+406=203+343+399=311+578+202=37+187+473=643+513+858=61+16+208=859+495+516=160+669+89=450+899+530=355+180+156=160+277+387=439+218+110=272+892+266=474+107+88=287+253+365=59+171+281=822+477+859=119+210+572=465+42+213=212+207+107=936+103+519=29+226+398=529+325+199=349+35+420=350+619+769=32+33+708=462+848+539=478+241+118=502+56+934=511+64+311=858+591+874=60+71+185=140+749+370=571+53+282=68+360+64=528+207+177=927+41+46=31+44+444=200+560+444=152+326+49=708+30+759=174+104+109=634+337+908=327+94+474=601+715+246=54+451+74=259+454+160=427+89+114=556+458+553=338+326+19=80+288+849=307+179-143=980+448-744=155+322-444=991+111-300=234+140-22=42+665-212=146+314-253=613+550-512=337+34-124=735+817-344=266+191-420=755+375-550=19+385-390=828+35-677=197+288-59=935+592-69=44+264-84=260+509-684=86+276-72=311+212-366=397+80-240=686+234-558=92+215-297=649+510-166=211+277-197=534+995-504=255+231-10=853+478-766=239+225-96=937+802-756=187+135-177=947+106-578=243+238-144=790+18-223=326+171-344=156+740-644=34+189-158=919+755-891=56+353-308=403+876-818=101+355-15=525+675-343=399+24-243=207+442-30=164+274-394=807+537-542=179+316-386=955+692-831=311+135-178=864+883-372=19+230-45=200+818-449=353+51-368=269+478-207=355+109-44=852+936-715=191+42-131=997+750-798=404+10-32=161+946-496=221-10-182=491-288-27=393-236-90=738-61-518=334-58-171=656-324-174=395-119-198=712-550-114=442-303-87=545-237-298=176-36-120=687-142-409=358-136-120=964-734-115=337-66-264=966-33-738=319-107-154=873-319-56=469-82-377=957-677-96=411-31-22=933-137-532=491-85-54=982-367-395=472-92-156=767-219-511=355-98-126=977-230-722=394-163-195=280-13-142=186-42-16=964-185-139=213-91-114=664-329-164=403-312-56=950-116-601=349-214-73=822-736-25=463-202-230=489-25-164=307-64-175=781-293-341=494-15-461=259-126-56=474-200-160=958-253-567=340-68-54=930-119-180=447-119-116=709-84-382=470-217-233=884-133-484=265-142-71=919-787-29=450-222-175=866-192-285=344-52-166=374-84-81=294-45-158=868-274-374=130-13+52=980-756+845=337-64+173=661-174+713=372-217+284=374-65+872=415-257+246=999-975+305=179-145+243=844-332+860=395-46+142=478-414+40=359-260+171=526-88+195=396-179+159=929-707+669=333-166+318=992-38+398=163-28+358=490-437+406=346-141+47=977-240+840=368-361+456=646-610+544=352-322+272=728-162+655=401-305+115=472-238+323=315-300+24=584-95+543=273-153+154=608-512+200=374-243+106=296-131+112=387-160+136=272-89+750=251-171+61=767-447+488=128-61+280=762-328+151=464-237+93=967-477+601=284-40+40=973-466+538=102-26+151=928-835+901=358-280+324=379-31+435=441-230+189=600-84+23=386-199+275=517-158+673=284-87+252=730-165+669=182-132+255=967-650+943=321-274+65=526-311+148=152-111+187=798-358+184=238+(367-141)=808+(797-778)=341+(227-55)=255+(674-70)=184+(386-147)=324+(754-552)=265+(208-173)=277+(754-453)=116+(392-112)=918+(726-422)=444+(368-303)=315+(921-151)=219+(149-124)=235+(756-429)=223+(342-130)=333+(505-104)=452+(442-211)=699+(821-62)=258+(285-238)=376+(767-639)=357+(441-206)=387+(665-619)=102+(458-153)=925+(998-823)=367+(387-14)=752+(636-541)=50+(485-459)=549+(609-604)=155+(499-192)=527+(870-341)=133+(66-52)=589+(782-422)=236+(423-167)=170+(651-272)=77+(490-391)=219+(91-18)=306+(393-284)=853+(999-899)=410+(276-115)=764+(266-193)=83+(148-134)=191+(852-202)=206+(294-48)=869+(803-443)=85+(401-237)=657+(514-376)=385+(438-154)=268+(794-212)=143+(185-145)=383+(890-199)=171+(459-427)=585+(162-123)=13+(266-20)=530+(587-218)=385+(236-156)=138+(847-28)=399+(243-149)=377+(519-326)=180+(207-182)=472+(588-109)=347-(84+66)=915-(731+79)=328-(251+77)=845-(132+673)=346-(163+37)=812-(301+232)=491-(80+225)=575-(236+116)=340-(280+53)=533-(127+72)=355-(46+91)=987-(78+66)=170-(144+14)=972-(591+49)=428-(69+38)=755-(624+21)=170-(31+36)=796-(473+26)=163-(50+75)=727-(257+267)=371-(73+218)=892-(351+47)=441-(321+34)=749-(39+411)=436-(112+247)=985-(117+519)=170-(123+34)=781-(335+64)=485-(182+155)=904-(36+749)=370-(28+17)=528-(235+292)=430-(183+11)=789-(76+478)=414-(165+100)=826-(174+94)=488-(171+105)=925-(218+210)=346-(72+117)=758-(283+64)=479-(304+36)=573-(196+65)=405-(34+171)=785-(79+164)=353-(20+193)=933-(43+488)=303-(13+16)=997-(253+697)=302-(205+33)=454-(87+255)=256-(14+237)=438-(181+19)=475-(52+382)=896-(440+282)=484-(237+53)=856-(486+182)=218-(67+37)=903-(58+482)=392-(69+64)=628-(191+308)=155-(262-239)=669-(540-290)=388-(376-133)=361-(343-250)=295-(399-395)=785-(863-523)=362-(411-83)=688-(442-23)=457-(494-469)=666-(710-585)=361-(313-231)=444-(935-878)=388-(366-285)=648-(652-339)=389-(224-135)=884-(882-100)=422-(265-136)=941-(927-219)=379-(463-352)=239-(680-589)=377-(426-210)=792-(530-101)=393-(396-138)=780-(967-485)=387-(366-277)=567-(154-121)=454-(323-84)=579-(990-872)=445-(407-29)=180-(705-575)=283-(216-50)=999-(151-23)=157-(169-122)=703-(719-677)=269-(425-300)=809-(658-550)=412-(327-57)=752-(612-484)=448-(332-266)=668-(892-580)=54-(465-427)=760-(927-779)=381-(84-43)=838-(517-141)=413-(444-190)=529-(465-149)=478-(327-186)=833-(886-661)=265-(238-236)=640-(724-658)=476-(484-451)=227-(226-194)=353-(321-208)=321-(721-595)=380-(181-91)=282-(100-23)=364-(277-167)=655-(287-42)=358-(230-79)=765-(718-445)=40+118×2=405+48×5=386+45×6=790+36×8=222+83×3=137+166×6=342+49×4=638+131×6=344+49×2=161+70×5=257+233×3=526+52×4=77+61×5=373+41×6=428+35×2=493+429×2=403+33×7=331+292×3=432+66×5=405+466×2=95+60×7=123+250×4=129+118×7=84+81×7=173+123×3=69+42×8=200+44×5=421+40×4=24+135×6=53+349×2=100×7+217=92×4+61=81×9+79=179×2+447=142×3+424=14×2+561=313×2+308=169×2+785=205×4+67=16×8+25=117×2+445=82×6+743=24×8+173=242×3+277=64×3+181=66×5+43=198×2+439=52×5+163=75×8+255=135×4+820=238×2+22=126×6+227=204×4+97=464×2+108=335×2+101=40×2+290=128×6+114=385×2+478=48×4+88=113×4+404=497-105×3=775-76×9=247-50×3=694-63×9=387-142×2=533-24×3=381-82×4=913-347×2=233-18×7=763-264×2=486-240×2=399-26×5=460-31×3=973-380×2=467-140×3=798-22×3=487-138×2=924-15×6=251-27×5=777-113×5=412-20×5=674-172×3=184-49×3=832-170×3=450-125×2=462-16×3=265-25×5=237-20×4=422-77×2=775-36×2=212-35×2=715-118×6=435-17×5=385-10×5=407-69×2=880-208×2=300-47×5=350-27×5=145-10×2=758-74×7=312-13×6=734-214×3=209-42×2=961-23×7=366-106×2=764-50×6=410-42×7=432-200×2=463-149×3=731-137×5=401-71×2=809-174×4=453-159×2=613-202×2=488-234×2=132-16×5=73-13×5=917-12×3=404-130×2=86-20×2=165×2-246=526×8-738=119×6-463=414×8-435=182×2-41=694×3-317=309×2-378=903×8-235=115×8-726=355×8-514=287×2-195=619×4-929=342×2-425=816×9-101=77×8-289=631×6-61=95×7-85=303×7-363=80×7-495=586×2-294=119×5-397=584×2-773=316×3-736=416×4-864=94×6-112=74×8-563=297×2-86=566×9-502=105×5-296=260×3-564=62×9-376=687×9-79=230×2-206=762×4-538=392×2-501=565×4-776=133×6-420=397×9-526=237×3-95=892×8-306=260×2-145=819×7-134=269×3-397=408×3-206=276×2-401=373×6-839=259×2-460=457×4-475=36×5-66=700×6-428=38×8-87=789×3-514=142×7-10=472×9-125=14×3-16=885×5-742=108×7-582=644×6-767=69×8-270=205×7-850=97×(298-292)=762×(217-211)=60×(338-333)=504×(234-229)=142×(33-28)=369×(718-713)=82×(383-378)=830×(974-970)=31×(104-98)=212×(809-805)=90×(322-313)=682×(524-517)=83×(290-286)=302×(489-486)=26×(253-248)=863×(829-822)=31×(481-478)=619×(609-603)=83×(59-52)=894×(59-50)=141×(219-216)=103×(74-66)=71×(475-472)=599×(708-704)=81×(81-75)=978×(772-769)=56×(463-459)=165×(296-292)=165×(244-239)=353×(108-103)=249×(462-459)=706×(18-11)=52×(475-466)=212×(226-217)=135×(415-411)=21×(104-100)=60×(239-235)=803×(861-855)=250×(199-196)=553×(61-53)=58×(130-121)=714×(617-612)=209×(190-187)=427×(921-913)=94×(351-343)=183×(148-141)=103×(40-33)=993×(927-920)=123×(204-197)=165×(364-358)=92×(118-109)=931×(901-897)=44×(48-44)=72×(435-430)=275×(36-33)=43×(588-585)=164×(365-362)=851×(771-764)=69×(244-237)=122×(849-844)=1/7+4/7=1/10+9/10=1/5+3/5=1/4+2/4=2/8+4/8=3/7+2/7=1/6+3/6=6/10+2/10=1/7+3/7=1/3+2/3=1/8+5/8=3/6+2/6=2/8-1/8=4/6-1/6=4/7-1/7=2/3-1/3=3/6-1/6=4/8-3/8=5/7-1/7=4/9-3/9=3/8-2/8=3/8-1/8=3/7-2/7=3/10-2/10=参考答案260+82=342285+872=1157208+69=277300+362=662222+264=48684+352=436259+95=354526+376=902140+145=285249+268=517109+293=402679+899=157858+175=233118+619=737317+96=413486+178=664129+331=460402+747=1149316+104=420278+444=722203+284=487436+177=613113+326=439569+799=1368169+170=339259+491=750359+68=427244+506=75098+87=185427+859=128660+255=315472+868=1340102+338=44058+151=209245+108=353141+594=735141+352=493888+412=1300317+140=457378+409=787348+112=460247+751=998211+169=380200+49=249164+279=443244+99=34373+334=40720+71=91267+60=32785+208=293258+169=427516+211=72767+289=356318+133=451111+42=153126+266=39247+41=88363+234=59745+223=268913+983=1896175-21=154962-555=407149-128=21377-89=288333-184=149512-257=255381-157=224876-489=387455-144=311580-59=521385-321=64733-271=462183-140=43476-295=181440-326=114625-75=550457-229=228862-127=735388-268=120680-206=474400-63=337611-15=596496-36=460530-276=254183-116=67676-284=392491-241=250753-245=508175-10=165445-428=17200-120=80743-419=324441-137=304215-64=151314-283=31500-147=353270-100=170600-275=325369-325=44896-264=632251-47=204252-82=170257-128=129659-334=325479-184=295902-81=821483-308=175752-340=412314-40=274727-306=421152-105=47821-326=495162-137=25299-199=100475-119=356607-132=475219-52=167694-594=100459-66=393889-799=9080×4=320679×5=339593×6=558426×7=2982124×8=99283×9=747345×2=690121×4=484155×3=465590×3=177069×3=207391×9=3519191×3=57345×4=180269×2=538367×6=2202182×3=546444×4=1776235×3=70562×6=37289×3=267547×9=4923143×6=858208×9=1872460×2=920979×2=195870×9=630109×3=327470×2=94090×5=45055×7=385808×7=5656166×5=830259×4=1036166×4=664768×8=614445×9=405640×9=576027×9=243244×4=976216×2=432921×3=2763180×3=54085×7=595241×4=964667×8=533613×6=78731×5=3655179×4=716816×7=5712210×3=63097×2=194236×2=472599×2=119867×4=26816×3=4816×9=14465×2=130395×2=790611×7=4277217+383+237=837850+725+783=2358361+345+59=76516+546+499=1061217+630+145=992518+378+595=1491254+629+58=941744+337+811=1892547+237+124=908407+165+406=978203+343+399=945311+578+202=109137+187+473=697643+513+858=201461+16+208=285859+495+516=1870160+669+89=918450+899+530=1879355+180+156=691160+277+387=824439+218+110=767272+892+266=1430474+107+88=669287+253+365=90559+171+281=511822+477+859=2158119+210+572=901465+42+213=720212+207+107=526936+103+519=155829+226+398=653529+325+199=1053349+35+420=804350+619+769=173832+33+708=773462+848+539=1849478+241+118=837502+56+934=1492511+64+311=886858+591+874=232360+71+185=316140+749+370=1259571+53+282=90668+360+64=492528+207+177=912927+41+46=101431+44+444=519200+560+444=1204152+326+49=527708+30+759=1497174+104+109=387634+337+908=1879327+94+474=895601+715+246=156254+451+74=579259+454+160=873427+89+114=630556+458+553=1567338+326+19=68380+288+849=1217307+179-143=343980+448-744=684155+322-444=33991+111-300=802234+140-22=35242+665-212=495146+314-253=207613+550-512=651337+34-124=247735+817-344=1208266+191-420=37755+375-550=58019+385-390=14828+35-677=186197+288-59=426935+592-69=145844+264-84=224260+509-684=8586+276-72=290311+212-366=157397+80-240=237686+234-558=36292+215-297=10649+510-166=993211+277-197=291534+995-504=1025255+231-10=476853+478-766=565239+225-96=368937+802-756=983187+135-177=145947+106-578=475243+238-144=337790+18-223=585326+171-344=153156+740-644=25234+189-158=65919+755-891=78356+353-308=101403+876-818=461101+355-15=441525+675-343=857399+24-243=180207+442-30=619164+274-394=44807+537-542=802179+316-386=109955+692-831=816311+135-178=268864+883-372=137519+230-45=204200+818-449=569353+51-368=36269+478-207=540355+109-44=420852+936-715=1073191+42-131=102997+750-798=949404+10-32=382161+946-496=611221-10-182=29491-288-27=176393-236-90=67738-61-518=159334-58-171=105656-324-174=158395-119-198=78712-550-114=48442-303-87=52545-237-298=10176-36-120=20687-142-409=136358-136-120=102964-734-115=115337-66-264=7966-33-738=195319-107-154=58873-319-56=498469-82-377=10957-677-96=184411-31-22=358933-137-532=264491-85-54=352982-367-395=220472-92-156=224767-219-511=37355-98-126=131977-230-722=25394-163-195=36280-13-142=125186-42-16=128964-185-139=640213-91-114=8664-329-164=171403-312-56=35950-116-601=233349-214-73=62822-736-25=61463-202-230=31489-25-164=300307-64-175=68781-293-341=147494-15-461=18259-126-56=77474-200-160=114958-253-567=138340-68-54=218930-119-180=631447-119-116=212709-84-382=243470-217-233=20884-133-484=267265-142-71=52919-787-29=103450-222-175=53866-192-285=389344-52-166=126374-84-81=209294-45-158=91868-274-374=220130-13+52=169980-756+845=1069337-64+173=446661-174+713=1200372-217+284=439374-65+872=1181415-257+246=404999-975+305=329179-145+243=277844-332+860=1372395-46+142=491478-414+40=104359-260+171=270526-88+195=633396-179+159=376929-707+669=891333-166+318=485992-38+398=1352163-28+358=493490-437+406=459346-141+47=252977-240+840=1577368-361+456=463646-610+544=580352-322+272=302728-162+655=1221401-305+115=211472-238+323=557315-300+24=39584-95+543=1032273-153+154=274608-512+200=296374-243+106=237296-131+112=277387-160+136=363272-89+750=933251-171+61=141767-447+488=808128-61+280=347762-328+151=585464-237+93=320967-477+601=1091284-40+40=284973-466+538=1045102-26+151=227928-835+901=994358-280+324=402379-31+435=783441-230+189=400600-84+23=539386-199+275=462517-158+673=1032284-87+252=449730-165+669=1234182-132+255=305967-650+943=1260321-274+65=112526-311+148=363152-111+187=228798-358+184=624238+(367-141)=464808+(797-778)=827341+(227-55)=513255+(674-70)=859184+(386-147)=423324+(754-552)=526265+(208-173)=300277+(754-453)=578116+(392-112)=396918+(726-422)=1222444+(368-303)=509315+(921-151)=1085219+(149-124)=244235+(756-429)=562223+(342-130)=435333+(505-104)=734452+(442-211)=683699+(821-62)=1458258+(285-238)=305376+(767-639)=504357+(441-206)=592387+(665-619)=433102+(458-153)=407925+(998-823)=1100367+(387-14)=740752+(636-541)=84750+(485-459)=76549+(609-604)=554155+(499-192)=462527+(870-341)=1056133+(66-52)=147589+(782-422)=949236+(423-167)=492170+(651-272)=54977+(490-391)=176219+(91-18)=292306+(393-284)=415853+(999-899)=953410+(276-115)=571764+(266-193)=83783+(148-134)=97191+(852-202)=841206+(294-48)=452869+(803-443)=122985+(401-237)=249657+(514-376)=795385+(438-154)=669268+(794-212)=850143+(185-145)=183383+(890-199)=1074171+(459-427)=203585+(162-123)=62413+(266-20)=259530+(587-218)=899385+(236-156)=465138+(847-28)=957399+(243-149)=493377+(519-326)=570180+(207-182)=205472+(588-109)=951347-(84+66)=197915-(731+79)=105328-(251+77)=0845-(132+673)=40346-(163+37)=146812-(301+232)=279491-(80+225)=186575-(236+116)=223340-(280+53)=7533-(127+72)=334355-(46+91)=218987-(78+66)=843170-(144+14)=12972-(591+49)=332428-(69+38)=321755-(624+21)=110170-(31+36)=103796-(473+26)=297163-(50+75)=38727-(257+267)=203371-(73+218)=80892-(351+47)=494441-(321+34)=86749-(39+411)=299436-(112+247)=77985-(117+519)=349170-(123+34)=13781-(335+64)=382485-(182+155)=148904-(36+749)=119370-(28+17)=325528-(235+292)=1430-(183+11)=236789-(76+478)=235414-(165+100)=149826-(174+94)=558488-(171+105)=212925-(218+210)=497346-(72+117)=157758-(283+64)=411479-(304+36)=139573-(196+65)=312405-(34+171)=200785-(79+164)=542353-(20+193)=140933-(43+488)=402303-(13+16)=274997-(253+697)=47302-(205+33)=64454-(87+255)=112256-(14+237)=5438-(181+19)=238475-(52+382)=41896-(440+282)=174484-(237+53)=194856-(486+182)=188218-(67+37)=114903-(58+482)=363392-(69+64)=259628-(191+308)=129155-(262-239)=132669-(540-290)=419388-(376-133)=145361-(343-250)=268295-(399-395)=291785-(863-523)=445362-(411-83)=34688-(442-23)=269457-(494-469)=432666-(710-585)=541361-(313-231)=279444-(935-878)=387388-(366-285)=307648-(652-339)=335389-(224-135)=300884-(882-100)=102422-(265-136)=293941-(927-219)=233379-(463-352)=268239-(680-589)=148377-(426-210)=161792-(530-101)=363393-(396-138)=135780-(967-485)=298387-(366-277)=298567-(154-121)=534454-(323-84)=215579-(990-872)=461445-(407-29)=67180-(705-575)=50283-(216-50)=117999-(151-23)=871157-(169-122)=110703-(719-677)=661269-(425-300)=144809-(658-550)=701412-(327-57)=142752-(612-484)=624448-(332-266)=382668-(892-580)=35654-(465-427)=16760-(927-779)=612381-(84-43)=340838-(517-141)=462413-(444-190)=159529-(465-149)=213478-(327-186)=337833-(886-661)=608265-(238-236)=263640-(724-658)=574476-(484-451)=443227-(226-194)=195353-(321-208)=240321-(721-595)=195380-(181-91)=290282-(100-23)=205364-(277-167)=254655-(287-42)=410358-(230-79)=207765-(718-445)=49240+118×2=276405+48×5=645386+45×6=656790+36×8=1078222+83×3=471137+166×6=1133342+49×4=538638+131×6=1424344+49×2=442161+70×5=511257+233×3=956526+52×4=73477+61×5=382373+41×6=619428+35×2=498493+429×2=1351403+33×7=634331+292×3=1207432+66×5=762405+466×2=133795+60×7=515123+250×4=1123129+118×7=95584+81×7=651173+123×3=54269+42×8=405200+44×5=420421+40×4=58124+135×6=83453+349×2=751100×7+217=91792×4+61=42981×9+79=808179×2+447=805142×3+424=85014×2+561=589313×2+308=934169×2+785=1123205×4+67=88716×8+25=153117×2+445=67982×6+743=123524×8+173=365242×3+277=100364×3+181=37366×5+43=373198×2+439=83552×5+163=42375×8+255=855135×4+820=1360238×2+22=498126×6+227=983204×4+97=913464×2+108=1036335×2+101=77140×2+290=370128×6+114=882385×2+478=124848×4+88=280113×4+404=856497-105×3=182775-76×9=91247-50×3=97694-63×9=127387-142×2=103533-24×3=461381-82×4=53913-347×2=219233-18×7=107763-264×2=235486-240×2=6399-26×5=269460-31×3=367973-380×2=213467-140×3=47798-22×3=732487-138×2=211924-15×6=834251-27×5=116777-113×5=212412-20×5=312674-172×3=158184-49×3=37832-170×3=322450-125×2=200462-16×3=414265-25×5=140237-20×4=157422-77×2=268775-36×2=703212-35×2=142715-118×6=7435-17×5=350385-10×5=335407-69×2=269880-208×2=464300-47×5=65350-27×5=215145-10×2=125758-74×7=240312-13×6=234734-214×3=92209-42×2=125961-23×7=800366-106×2=154764-50×6=464410-42×7=116432-200×2=32463-149×3=16731-137×5=46401-71×2=259809-174×4=113453-159×2=135613-202×2=209488-234×2=20132-1