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61+207=382+690=183+277=107+635=195+278=135+618=106+38=404+977=305+69=87+182=168+194=319+335=374+109=334+747=245+83=284+219=342+114=855+348=193+57=672+610=158+51=208+98=312+168=712+967=189+127=337+536=187+143=321+248=38+31=452+826=203+130=271+417=23+76=81+89=232+115=360+317=210+132=96+329=232+119=124+95=281+177=491+863=83+259=809+617=342+106=368+399=161+223=867+237=163+297=345+252=180+160=211+302=76+154=691+684=90+139=764+161=124+30=54+153=45+80=458+968=334-54=848-736=374-119=734-440=135-110=435-351=265-144=352-286=482-41=733-561=451-60=805-489=420-117=878-408=222-42=412-18=321-230=599-358=64-53=387-318=406-339=742-139=423-93=984-190=385-331=527-264=238-147=296-68=427-196=747-124=363-114=642-53=309-129=251-122=348-142=889-726=347-164=641-97=299-55=498-438=294-144=940-752=254-76=355-176=473-104=750-697=150-40=397-371=273-118=811-613=367-170=486-343=488-183=902-879=394-161=911-237=126-33=981-798=171-103=501-42=107×9=226×3=121×3=707×7=76×5=955×8=104×8=420×5=117×2=62×7=97×4=446×8=194×5=632×7=15×4=738×7=235×4=617×9=66×9=521×6=26×8=470×9=59×6=40×7=151×3=198×8=24×2=616×4=99×2=765×6=129×7=407×3=80×2=795×6=216×3=267×6=19×5=645×6=341×2=60×3=103×6=528×5=64×6=25×3=100×3=982×5=114×5=126×7=123×4=827×9=101×7=644×6=55×5=631×2=182×3=18×3=272×3=467×2=362×2=665×7=98+48+733=781+186+595=630+186+100=424+331+894=48+48+661=572+408+469=240+144+615=243+482+287=379+288+198=714+858+751=594+77+199=134+131+253=343+52+571=514+195+462=276+291+397=431+812+419=276+341+19=943+101+315=305+24+360=19+591+161=90+356+309=288+125+24=279+551+13=648+505+368=322+49+16=448+897+641=24+24+386=800+306+263=238+170+184=956+478+251=83+172+215=666+406+467=527+242+199=892+679+353=712+103+181=455+800+111=115+365+127=736+318+42=141+36+542=594+767+147=68+364+391=253+467+818=271+373+281=395+13+256=198+269+531=399+409+722=40+618+206=640+135+253=347+68+153=549+584+409=82+289+84=233+293+17=340+106+541=728+392+781=56+779+86=282+592+987=205+444+243=761+970+451=72+437+147=274+175+988=105+252-25=508+388-183=303+190-239=341+733-767=239+212-220=900+440-270=60+425-390=680+808-397=421+63-323=366+954-480=185+109-39=826+897-460=70+288-120=744+699-840=181+315-250=241+125-173=314+107-334=969+182-536=31+125-22=491+369-351=283+142-278=960+75-98=374+64-13=673+600-189=87+347-377=954+916-126=234+58-155=429+974-434=150+239-314=105+980-704=276+208-162=300+778-980=260+176-146=434+248-480=344+94-222=414+156-410=206+269-178=729+114-144=121+201-303=337+701-267=251+53-21=112+356-250=322+135-428=319+971-575=134+230-30=474+579-234=149+127-185=684+786-733=109+323-262=428+740-707=181+206-325=276+695-214=109+339-156=677+656-49=62+91-24=94+495-454=246+253-300=81+517-91=88+229-146=258+919-518=453-215-159=979-257-394=346-101-163=353-229-57=257-31-220=931-137-206=411-50-253=734-349-148=439-201-196=545-252-55=334-90-215=965-708-78=453-25-398=863-36-11=440-72-173=653-403-217=411-61-277=883-283-210=408-93-82=553-481-45=407-88-291=835-132-418=395-184-203=685-426-121=463-203-199=590-97-348=340-99-10=992-214-218=336-83-212=905-665-133=321-214-71=653-352-185=483-93-302=804-433-364=423-152-231=634-309-190=210-43-35=827-501-27=395-24-307=864-70-665=452-142-236=599-115-313=204-52-131=758-151-279=497-33-390=707-418-171=471-122-163=409-93-304=331-182-19=491-171-94=334-91-84=304-172-24=492-309-74=752-279-25=393-73-304=931-85-532=195-37-86=416-104-38=271-89-14=646-97-381=443-271+311=618-156+468=291-245+340=268-17+860=478-442+116=639-417+132=231-84+258=668-555+630=366-232+347=973-953+258=490-144+56=846-48+442=460-356+57=601-173+540=211-178+96=366-251+289=296-116+177=374-200+594=336-327+109=903-597+186=475-197+197=838-780+603=191-167+259=592-338+697=404-299+194=429-256+527=363-355+213=925-287+262=340-103+263=835-71+87=348-236+151=688-344+746=454-211+78=603-64+440=322-162+192=518-44+661=370-281+211=519-26+235=323-282+317=649-397+463=154-32+358=531-473+293=362-138+172=86-18+254=326-136+160=161-62+722=381-360+25=619-314+361=290-90+41=412-19+53=388-71+109=881-543+101=324-185+270=621-499+646=64-20+217=874-354+671=266-86+66=195-172+642=125-100+415=520-487+348=224+(134-107)=810+(464-139)=219+(448-272)=179+(134-77)=197+(315-18)=865+(517-507)=194+(464-64)=921+(605-265)=396+(485-416)=767+(758-429)=180+(272-68)=906+(539-245)=20+(484-133)=105+(728-127)=262+(167-24)=588+(622-175)=208+(320-306)=259+(432-272)=134+(217-145)=783+(768-92)=301+(297-46)=334+(763-444)=441+(410-61)=327+(805-64)=15+(495-384)=854+(778-592)=141+(399-41)=341+(394-271)=84+(377-248)=107+(702-103)=398+(182-153)=533+(939-929)=414+(470-356)=817+(311-43)=194+(423-185)=767+(921-273)=25+(299-85)=611+(893-690)=248+(98-13)=368+(545-152)=369+(299-194)=353+(524-404)=16+(364-160)=360+(675-642)=436+(354-207)=444+(243-51)=497+(325-292)=925+(55-44)=174+(260-248)=822+(812-125)=262+(414-194)=550+(340-214)=10+(411-243)=60+(151-37)=256+(304-303)=208+(883-709)=379+(480-91)=160+(585-394)=95+(227-98)=916+(726-707)=419-(71+101)=631-(402+165)=197-(71+110)=675-(452+215)=474-(267+163)=990-(480+164)=433-(64+286)=815-(534+271)=497-(64+67)=594-(166+246)=477-(214+47)=901-(152+453)=296-(131+14)=849-(141+402)=420-(210+148)=677-(274+229)=378-(112+85)=716-(257+385)=409-(234+76)=600-(256+288)=396-(144+198)=491-(187+41)=387-(22+103)=666-(168+46)=477-(12+383)=605-(147+136)=444-(269+106)=913-(44+669)=440-(44+147)=843-(713+87)=496-(181+131)=728-(465+240)=345-(52+108)=716-(542+89)=414-(166+79)=294-(84+17)=451-(348+87)=737-(16+45)=440-(48+314)=564-(63+327)=476-(193+246)=681-(498+149)=179-(45+41)=954-(254+684)=488-(26+406)=681-(113+152)=296-(79+94)=467-(56+343)=343-(242+18)=970-(304+564)=485-(28+176)=781-(409+298)=466-(17+250)=911-(361+369)=348-(174+161)=975-(94+874)=465-(99+189)=998-(775+183)=170-(20+148)=939-(593+311)=60-(196-161)=389-(506-458)=447-(368-59)=724-(265-62)=301-(108-58)=635-(947-335)=377-(129-126)=655-(667-413)=147-(228-128)=237-(590-533)=391-(237-131)=844-(540-485)=475-(459-439)=339-(541-213)=328-(351-263)=574-(748-440)=432-(487-309)=735-(680-627)=56-(131-127)=788-(481-246)=472-(437-228)=890-(571-110)=143-(478-400)=575-(562-378)=405-(375-83)=756-(452-228)=98-(316-270)=679-(606-527)=404-(235-222)=620-(937-471)=306-(280-102)=752-(459-153)=281-(397-217)=394-(989-893)=238-(313-246)=966-(917-716)=376-(127-30)=928-(417-81)=332-(131-130)=455-(150-113)=73-(158-116)=813-(605-463)=430-(283-242)=838-(868-710)=170-(461-432)=774-(390-223)=302-(455-340)=517-(410-391)=350-(268-44)=650-(463-233)=424-(320-300)=86-(123-107)=306-(347-222)=310-(900-742)=364-(188-180)=363-(456-126)=181-(320-290)=960-(530-407)=339-(317-125)=618-(793-389)=38+430×2=344+230×3=260+145×4=878+157×2=24+60×6=633+132×7=318+15×2=34+73×8=160+12×7=103+494×2=316+28×2=85+247×4=408+68×5=24+154×4=463+42×6=253+24×9=19+308×2=485+115×3=63+30×7=564+174×3=427+29×5=415+252×2=169+60×4=788+178×5=368+65×7=363+76×7=251+280×2=339+388×2=36+90×8=808+185×2=49×6+144=225×3+132=49×6+288=146×5+155=268×3+153=412×2+832=93×6+74=83×8+484=240×3+100=464×2+598=70×7+256=242×4+123=39×2+454=164×6+364=34×8+340=79×8+455=35×9+199=230×3+180=179×2+379=225×3+367=125×4+208=94×8+20=275×2+381=143×3+144=16×8+454=11×8+90=39×5+77=25×8+800=156×5+219=146×6+376=259-47×4=404-188×2=212-58×3=935-295×2=444-45×2=741-60×7=239-18×7=976-162×4=176-44×4=632-114×3=459-13×2=984-51×4=321-27×4=962-278×2=386-24×2=449-13×9=335-19×7=314-17×4=347-122×2=591-112×4=297-23×7=959-19×8=360-23×3=642-78×2=314-33×4=576-87×2=157-27×2=970-194×3=496-165×3=920-411×2=430-66×5=626-56×4=451-63×2=376-89×4=229-34×5=538-20×9=289-101×2=507-93×3=216-25×2=807-95×7=479-38×3=901-146×6=494-117×4=970-201×2=210-14×8=751-103×7=236-59×2=800-29×3=108-44×2=984-85×4=80-19×4=999-20×9=457-30×6=924-11×4=391-31×6=372-80×3=386-41×8=876-94×5=464-153×3=656-48×2=321×2-222=271×4-424=163×5-328=440×5-139=142×4-556=509×8-62=149×6-366=887×8-106=223×3-482=828×4-349=101×7-320=726×8-819=166×4-496=480×6-968=106×9-45=745×5-226=104×7-507=611×6-311=298×2-287=662×9-776=339×2-77=607×2-280=91×8-345=499×9-507=395×2-146=242×5-233=187×3-507=864×6-133=115×6-406=553×5-333=222×4-546=630×8-310=51×9-278=418×9-540=214×2-416=217×6-335=108×8-363=893×3-151=259×2-441=42×7-258=100×9-324=456×6-318=123×7-390=672×4-815=325×3-861=255×6-253=260×3-677=700×7-221=79×6-246=852×5-21=161×3-277=806×2-820=268×3-241=377×4-72=74×7-417=575×5-997=182×4-440=589×5-579=168×3-210=375×6-812=128×(45-42)=628×(710-703)=91×(308-305)=869×(742-735)=23×(68-64)=917×(446-437)=174×(136-132)=815×(147-143)=167×(455-452)=407×(503-500)=70×(289-282)=360×(934-926)=125×(319-313)=801×(319-314)=64×(300-293)=893×(466-459)=232×(110-106)=264×(246-243)=190×(135-132)=878×(700-694)=109×(191-188)=651×(691-687)=66×(151-148)=110×(663-659)=185×(100-96)=451×(957-954)=151×(403-397)=283×(45-41)=11×(226-221)=145×(515-512)=143×(293-290)=845×(638-634)=230×(452-448)=145×(151-148)=105×(138-135)=823×(842-839)=17×(81-77)=289×(611-603)=187×(436-433)=373×(110-103)=270×(231-228)=951×(437-429)=25×(137-132)=584×(494-485)=126×(105-102)=653×(106-98)=85×(479-471)=169×(218-214)=170×(115-112)=32×(501-497)=159×(461-458)=687×(459-451)=212×(269-265)=571×(767-762)=189×(251-248)=769×(367-362)=36×(136-133)=577×(318-310)=127×(245-242)=309×(755-751)=3/6+2/6=5/8+3/8=1/8+3/8=5/10+4/10=1/6+4/6=2/9+4/9=1/6+3/6=1/5+4/5=4/8+3/8=1/3+2/3=1/5+2/5=2/5+3/5=2/5-1/5=2/3-1/3=2/8-1/8=2/4-1/4=4/6-1/6=4/5-1/5=3/8-1/8=2/7-1/7=3/6-2/6=3/10-2/10=5/7-1/7=6/8-2/8=參考答案61+207=268382+690=1072183+277=460107+635=742195+278=473135+618=753106+38=144404+977=1381305+69=37487+182=269168+194=362319+335=654374+109=483334+747=1081245+83=328284+219=503342+114=456855+348=1203193+57=250672+610=1282158+51=209208+98=306312+168=480712+967=1679189+127=316337+536=873187+143=330321+248=56938+31=69452+826=1278203+130=333271+417=68823+76=9981+89=170232+115=347360+317=677210+132=34296+329=425232+119=351124+95=219281+177=458491+863=135483+259=342809+617=1426342+106=448368+399=767161+223=384867+237=1104163+297=460345+252=597180+160=340211+302=51376+154=230691+684=137590+139=229764+161=925124+30=15454+153=20745+80=125458+968=1426334-54=280848-736=112374-119=255734-440=294135-110=25435-351=84265-144=121352-286=66482-41=441733-561=172451-60=391805-489=316420-117=303878-408=470222-42=180412-18=394321-230=91599-358=24164-53=11387-318=69406-339=67742-139=603423-93=330984-190=794385-331=54527-264=263238-147=91296-68=228427-196=231747-124=623363-114=249642-53=589309-129=180251-122=129348-142=206889-726=163347-164=183641-97=544299-55=244498-438=60294-144=150940-752=188254-76=178355-176=179473-104=369750-697=53150-40=110397-371=26273-118=155811-613=198367-170=197486-343=143488-183=305902-879=23394-161=233911-237=674126-33=93981-798=183171-103=68501-42=459107×9=963226×3=678121×3=363707×7=494976×5=380955×8=7640104×8=832420×5=2100117×2=23462×7=43497×4=388446×8=3568194×5=970632×7=442415×4=60738×7=5166235×4=940617×9=555366×9=594521×6=312626×8=208470×9=423059×6=35440×7=280151×3=453198×8=158424×2=48616×4=246499×2=198765×6=4590129×7=903407×3=122180×2=160795×6=4770216×3=648267×6=160219×5=95645×6=3870341×2=68260×3=180103×6=618528×5=264064×6=38425×3=75100×3=300982×5=4910114×5=570126×7=882123×4=492827×9=7443101×7=707644×6=386455×5=275631×2=1262182×3=54618×3=54272×3=816467×2=934362×2=724665×7=465598+48+733=879781+186+595=1562630+186+100=916424+331+894=164948+48+661=757572+408+469=1449240+144+615=999243+482+287=1012379+288+198=865714+858+751=2323594+77+199=870134+131+253=518343+52+571=966514+195+462=1171276+291+397=964431+812+419=1662276+341+19=636943+101+315=1359305+24+360=68919+591+161=77190+356+309=755288+125+24=437279+551+13=843648+505+368=1521322+49+16=387448+897+641=198624+24+386=434800+306+263=1369238+170+184=592956+478+251=168583+172+215=470666+406+467=1539527+242+199=968892+679+353=1924712+103+181=996455+800+111=1366115+365+127=607736+318+42=1096141+36+542=719594+767+147=150868+364+391=823253+467+818=1538271+373+281=925395+13+256=664198+269+531=998399+409+722=153040+618+206=864640+135+253=1028347+68+153=568549+584+409=154282+289+84=455233+293+17=543340+106+541=987728+392+781=190156+779+86=921282+592+987=1861205+444+243=892761+970+451=218272+437+147=656274+175+988=1437105+252-25=332508+388-183=713303+190-239=254341+733-767=307239+212-220=231900+440-270=107060+425-390=95680+808-397=1091421+63-323=161366+954-480=840185+109-39=255826+897-460=126370+288-120=238744+699-840=603181+315-250=246241+125-173=193314+107-334=87969+182-536=61531+125-22=134491+369-351=509283+142-278=147960+75-98=937374+64-13=425673+600-189=108487+347-377=57954+916-126=1744234+58-155=137429+974-434=969150+239-314=75105+980-704=381276+208-162=322300+778-980=98260+176-146=290434+248-480=202344+94-222=216414+156-410=160206+269-178=297729+114-144=699121+201-303=19337+701-267=771251+53-21=283112+356-250=218322+135-428=29319+971-575=715134+230-30=334474+579-234=819149+127-185=91684+786-733=737109+323-262=170428+740-707=461181+206-325=62276+695-214=757109+339-156=292677+656-49=128462+91-24=12994+495-454=135246+253-300=19981+517-91=50788+229-146=171258+919-518=659453-215-159=79979-257-394=328346-101-163=82353-229-57=67257-31-220=6931-137-206=588411-50-253=108734-349-148=237439-201-196=42545-252-55=238334-90-215=29965-708-78=179453-25-398=30863-36-11=816440-72-173=195653-403-217=33411-61-277=73883-283-210=390408-93-82=233553-481-45=27407-88-291=28835-132-418=285395-184-203=8685-426-121=138463-203-199=61590-97-348=145340-99-10=231992-214-218=560336-83-212=41905-665-133=107321-214-71=36653-352-185=116483-93-302=88804-433-364=7423-152-231=40634-309-190=135210-43-35=132827-501-27=299395-24-307=64864-70-665=129452-142-236=74599-115-313=171204-52-131=21758-151-279=328497-33-390=74707-418-171=118471-122-163=186409-93-304=12331-182-19=130491-171-94=226334-91-84=159304-172-24=108492-309-74=109752-279-25=448393-73-304=16931-85-532=314195-37-86=72416-104-38=274271-89-14=168646-97-381=168443-271+311=483618-156+468=930291-245+340=386268-17+860=1111478-442+116=152639-417+132=354231-84+258=405668-555+630=743366-232+347=481973-953+258=278490-144+56=402846-48+442=1240460-356+57=161601-173+540=968211-178+96=129366-251+289=404296-116+177=357374-200+594=768336-327+109=118903-597+186=492475-197+197=475838-780+603=661191-167+259=283592-338+697=951404-299+194=299429-256+527=700363-355+213=221925-287+262=900340-103+263=500835-71+87=851348-236+151=263688-344+746=1090454-211+78=321603-64+440=979322-162+192=352518-44+661=1135370-281+211=300519-26+235=728323-282+317=358649-397+463=715154-32+358=480531-473+293=351362-138+172=39686-18+254=322326-136+160=350161-62+722=821381-360+25=46619-314+361=666290-90+41=241412-19+53=446388-71+109=426881-543+101=439324-185+270=409621-499+646=76864-20+217=261874-354+671=1191266-86+66=246195-172+642=665125-100+415=440520-487+348=381224+(134-107)=251810+(464-139)=1135219+(448-272)=395179+(134-77)=236197+(315-18)=494865+(517-507)=875194+(464-64)=594921+(605-265)=1261396+(485-416)=465767+(758-429)=1096180+(272-68)=384906+(539-245)=120020+(484-133)=371105+(728-127)=706262+(167-24)=405588+(622-175)=1035208+(320-306)=222259+(432-272)=419134+(217-145)=206783+(768-92)=1459301+(297-46)=552334+(763-444)=653441+(410-61)=790327+(805-64)=106815+(495-384)=126854+(778-592)=1040141+(399-41)=499341+(394-271)=46484+(377-248)=213107+(702-103)=706398+(182-153)=427533+(939-929)=543414+(470-356)=528817+(311-43)=1085194+(423-185)=432767+(921-273)=141525+(299-85)=239611+(893-690)=814248+(98-13)=333368+(545-152)=761369+(299-194)=474353+(524-404)=47316+(364-160)=220360+(675-642)=393436+(354-207)=583444+(243-51)=636497+(325-292)=530925+(55-44)=936174+(260-248)=186822+(812-125)=1509262+(414-194)=482550+(340-214)=67610+(411-243)=17860+(151-37)=174256+(304-303)=257208+(883-709)=382379+(480-91)=768160+(585-394)=35195+(227-98)=224916+(726-707)=935419-(71+101)=247631-(402+165)=64197-(71+110)=16675-(452+215)=8474-(267+163)=44990-(480+164)=346433-(64+286)=83815-(534+271)=10497-(64+67)=366594-(166+246)=182477-(214+47)=216901-(152+453)=296296-(131+14)=151849-(141+402)=306420-(210+148)=62677-(274+229)=174378-(112+85)=181716-(257+385)=74409-(234+76)=99600-(256+288)=56396-(144+198)=54491-(187+41)=263387-(22+103)=262666-(168+46)=452477-(12+383)=82605-(147+136)=322444-(269+106)=69913-(44+669)=200440-(44+147)=249843-(713+87)=43496-(181+131)=184728-(465+240)=23345-(52+108)=185716-(542+89)=85414-(166+79)=169294-(84+17)=193451-(348+87)=16737-(16+45)=676440-(48+314)=78564-(63+327)=174476-(193+246)=37681-(498+149)=34179-(45+41)=93954-(254+684)=16488-(26+406)=56681-(113+152)=416296-(79+94)=123467-(56+343)=68343-(242+18)=83970-(304+564)=102485-(28+176)=281781-(409+298)=74466-(17+250)=199911-(361+369)=181348-(174+161)=13975-(94+874)=7465-(99+189)=177998-(775+183)=40170-(20+148)=2939-(593+311)=3560-(196-161)=25389-(506-458)=341447-(368-59)=138724-(265-62)=521301-(108-58)=251635-(947-335)=23377-(129-126)=374655-(667-413)=401147-(228-128)=47237-(590-533)=180391-(237-131)=285844-(540-485)=789475-(459-439)=455339-(541-213)=11328-(351-263)=240574-(748-440)=266432-(487-309)=254735-(680-627)=68256-(131-127)=52788-(481-246)=553472-(437-228)=263890-(571-110)=429143-(478-400)=65575-(562-378)=391405-(375-83)=113756-(452-228)=53298-(316-270)=52679-(606-527)=600404-(235-222)=391620-(937-471)=154306-(280-102)=128752-(459-153)=446281-(397-217)=101394-(989-893)=298238-(313-246)=171966-(917-716)=765376-(127-30)=279928-(417-81)=592332-(131-130)=331455-(150-113)=41873-(158-116)=31813-(605-463)=671430-(283-242)=389838-(868-710)=680170-(461-432)=141774-(390-223)=607302-(455-340)=187517-(410-391)=498350-(268-44)=126650-(463-233)=420424-(320-300)=40486-(123-107)=70306-(347-222)=181310-(900-742)=152364-(188-180)=356363-(456-126)=33181-(320-290)=151960-(530-407)=837339-(317-125)=147618-(793-389)=21438+430×2=898344+230×3=1034260+145×4=840878+157×2=119224+60×6=384633+132×7=1557318+15×2=34834+73×8=618160+12×7=244103+494×2=1091316+28×2=37285+247×4=1073408+68×5=74824+154×4=640463+42×6=715253+24×9=46919+308×2=635485+115×3=83063+30×7=273564+174×3=1086427+29×5=572415+252×2=919169+60×4=409788+178×5=1678368+65×7=823363+76×7=895251+280×2=811339+388×2=111536+90×8=756808+185×2=117849×6+144=438225×3+132=80749×6+288=582146×5+155=885268×3+153=957412×2+832=165693×6+74=63283×8+484=1148240×3+100=820464×2+598=152670×7+256=746242×4+123=109139×2+454=532164×6+364=134834×8+340=61279×8+455=108735×9+199=514230×3+180=870179×2+379=737225×3+367=1042125×4+208=70894×8+20=772275×2+381=931143×3+144=57316×8+454=58211×8+90=17839×5+77=27225×8+800=1000156×5+219=999146×6+376=1252259-47×4=71404-188×2=28212-58×3=38935-295×2=345444-45×2=354741-60×7=321239-18×7=113976-162×4=328176-44×4=0632-114×3=290459-13×2=433984-51×4=780321-27×4=213962-278×2=406386-24×2=338449-13×9=332335-19×7=202314-17×4=246347-122×2=103591-112×4=143297-23×7=136959-19×8=807360-23×3=291642-78×2=486314-33×4=182576-87×2=402157-27×2=103970-194×3=388496-165×3=1920-411×2=98430-66×5=100626-56×4=402451-63×2=325376-89×4=20229-34×5=59538-20×9=358289-101×2=87507-93×3=228216-25×2=166807-95×7=142479-38×3=365901-146×6=25494-117×4=26970-201×2=568210-14×8=98751-103×7=30236-59×2=118800-29×3=713108-44×2=20984-85×4=64480-19×4=4999-20×9=819457-30×6=277924-11×4=880391-31×6=205372-80×3=132386-41×8=58876-94×5