三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案110+276=298+625=53+68=155+297=169+242=129+55=188+124=894+355=70+156=401+280=302+154=339+585=32+22=811+832=205+239=261+439=170+161=182+316=147+226=698+556=137+41=79+88=68+229=385+360=226+55=631+106=23+11=41+84=181+244=250+545=187+159=61+169=44+100=502+159=213+50=84+365=43+112=161+581=155+157=289+124=310+67=732+993=48+91=743+366=58+25=242+313=116+171=719+423=355+113=444+236=282+57=206+552=54+129=892+322=121+150=338+119=21+122=432+81=288+72=829+534=392-362=753-214=99-77=937-452=394-227=665-472=289-254=506-373=258-68=993-618=327-92=319-176=266-60=417-57=348-338=327-87=315-19=889-639=449-394=495-169=209-119=966-248=327-139=792-233=272-131=713-481=312-201=338-251=402-101=414-382=233-21=161-120=431-101=933-349=404-220=389-90=496-92=678-430=451-90=934-112=193-97=612-571=102-89=104-17=70-25=387-103=491-301=275-134=402-265=606-468=426-206=354-183=462-145=499-93=473-154=297-133=419-317=239-58=298-213=242-160=53×4=584×8=95×4=161×9=110×2=992×4=127×3=990×9=441×2=171×2=77×7=916×8=132×6=69×7=88×4=704×5=78×4=475×4=144×3=359×6=10×9=31×9=403×2=961×5=34×3=944×7=122×8=914×5=450×2=754×3=481×2=59×3=359×2=265×5=160×2=794×7=280×2=760×7=116×8=39×8=20×5=246×9=132×7=156×5=86×4=196×4=313×2=66×5=137×2=327×5=397×2=40×8=74×4=190×8=129×6=932×4=408×2=244×6=44×7=250×8=21+852+106=330+579+233=544+128+93=218+862+662=219+89+64=447+782+317=87+253+227=305+704+345=292+120+62=365+456+644=58+63+428=932+730+482=189+266+165=261+899+64=52+34+413=307+314+946=108+21+432=813+953+944=356+144+246=788+763+576=427+308+100=417+185+345=264+194+350=346+558+996=375+182+37=518+276+187=90+203+537=988+275+603=123+130+553=581+622+103=206+360+58=396+554+811=445+24+64=632+352+16=243+268+227=76+249+150=412+339+176=210+739+990=66+900+15=257+426+716=485+60+68=892+291+348=290+604+79=46+202+498=226+156+35=751+512+793=31+448+375=184+155+873=120+551+57=966+376+678=21+423+366=968+944+452=662+70+144=733+178+953=156+201+305=64+148+20=473+267+89=546+338+574=340+377+108=749+135+504=111+210-214=877+108-351=299+103-219=409+710-518=293+18-188=845+187-716=51+189-98=874+322-878=111+388-330=58+934-978=340+15-133=306+968-784=307+35-67=230+637-109=190+178-21=356+782-224=354+24-264=225+899-822=147+351-391=693+456-125=80+365-282=445+930-622=253+142-393=926+79-596=403+90-232=379+590-100=41+271-184=242+375-136=360+64-326=105+84-34=284+148-309=116+648-570=268+183-342=513+832-280=104+259-291=641+594-679=315+25-152=502+228-84=33+434-434=197+709-17=232+196-243=958+117-903=35+367-237=15+393-76=252+223-201=377+308-22=451+37-210=949+72-391=176+106-194=679+980-847=308+152-13=332+239-491=91+366-193=978+905-753=37+78-52=813+263-934=329+129-257=458+526-650=259+33-91=437+967-509=279-26-63=950-105-188=237-40-181=388-157-37=350-83-208=581-522-14=472-199-259=431-104-142=433-67-30=890-410-309=378-235-52=763-99-71=469-74-346=835-702-132=416-50-291=758-517-51=446-158-193=608-318-84=497-94-249=741-137-536=451-139-172=673-13-480=367-63-127=784-625-56=389-120-32=867-832-32=438-77-64=522-265-205=347-110-12=795-339-413=335-193-16=966-367-27=370-70-245=453-134-145=167-29-60=537-204-148=408-55-312=874-596-277=451-277-15=612-394-91=389-60-310=440-87-334=335-273-28=871-242-579=460-299-97=515-393-76=219-36-148=739-79-184=229-83-125=819-160-184=468-21-124=881-580-159=355-22-125=943-316-345=490-195-161=630-468-51=433-154-143=851-436-226=426-78-333=658-271-187=171-102+92=597-242+18=489-461+94=859-578+609=483-330+254=558-488+796=287-256+350=155-74+830=237-180+152=925-493+748=118-21+73=566-503+397=431-110+154=898-823+140=405-355+90=943-512+491=295-215+21=554-16+32=428-428+390=749-706+607=65-51+447=493-177+612=442-404+271=756-22+168=352-53+11=794-185+568=275-218+214=777-383+877=232-220+287=566-51+65=339-294+104=354-33+693=402-382+170=879-692+344=37-13+17=533-425+672=216-140+245=432-414+829=132-55+238=328-231+189=421-381+251=886-586+983=112-101+421=676-47+736=68-25+256=685-382+963=435-29+41=716-320+760=418-184+251=893-342+447=158-70+229=498-410+174=305-179+244=736-232+798=378-238+151=910-855+156=472-332+84=966-489+561=378-166+274=519-88+105=369+(222-101)=502+(573-437)=81+(476-241)=743+(790-623)=69+(387-276)=461+(995-62)=436+(301-225)=765+(420-138)=437+(343-142)=656+(975-381)=63+(480-109)=189+(246-58)=385+(158-68)=759+(351-293)=401+(236-125)=400+(407-54)=13+(467-152)=63+(841-711)=162+(307-156)=951+(334-129)=123+(470-78)=406+(637-520)=187+(231-174)=320+(596-456)=50+(147-80)=513+(498-380)=111+(481-329)=916+(558-310)=186+(450-441)=936+(932-233)=483+(475-311)=932+(689-465)=482+(275-130)=569+(984-373)=287+(338-169)=433+(450-449)=328+(266-73)=917+(769-30)=52+(414-199)=416+(869-746)=229+(430-228)=536+(774-604)=191+(346-139)=850+(627-389)=213+(278-19)=642+(571-78)=382+(291-273)=331+(853-377)=338+(488-153)=128+(782-494)=97+(472-378)=543+(817-48)=188+(50-32)=72+(861-248)=34+(103-51)=184+(956-812)=481+(454-379)=411+(369-206)=146+(356-46)=581+(708-608)=357-(49+242)=775-(377+289)=493-(91+240)=684-(425+140)=378-(42+47)=692-(355+325)=393-(55+327)=813-(549+93)=497-(379+34)=932-(357+214)=397-(91+100)=958-(329+74)=434-(141+260)=631-(74+455)=258-(78+11)=784-(51+558)=434-(108+259)=822-(21+170)=486-(32+316)=497-(163+15)=467-(27+279)=229-(13+41)=423-(42+251)=972-(250+413)=443-(263+49)=785-(344+133)=277-(88+164)=595-(160+58)=225-(85+26)=861-(80+566)=403-(153+196)=816-(139+384)=331-(22+89)=978-(240+276)=330-(88+139)=967-(224+659)=397-(123+184)=264-(59+152)=473-(211+172)=577-(225+178)=443-(42+334)=847-(232+234)=486-(334+59)=888-(16+753)=495-(108+52)=887-(289+333)=258-(19+220)=893-(669+71)=497-(412+19)=396-(93+48)=192-(61+96)=926-(353+238)=453-(68+175)=995-(288+643)=487-(241+231)=861-(229+357)=461-(113+282)=992-(106+588)=309-(52+230)=896-(605+168)=460-(381-198)=524-(668-552)=327-(479-260)=109-(220-206)=420-(418-106)=526-(582-353)=268-(377-194)=841-(842-209)=467-(464-121)=605-(507-90)=273-(207-189)=950-(608-16)=488-(353-222)=801-(567-240)=449-(160-84)=673-(928-715)=131-(273-244)=949-(928-420)=329-(438-185)=558-(688-374)=320-(414-226)=516-(468-150)=374-(289-250)=356-(523-199)=277-(118-85)=782-(548-89)=403-(411-24)=67-(714-705)=373-(368-264)=926-(264-150)=472-(377-70)=923-(526-81)=333-(91-33)=333-(605-419)=428-(397-123)=806-(957-687)=311-(327-102)=895-(922-503)=243-(421-341)=238-(862-739)=224-(374-168)=646-(798-511)=425-(468-444)=840-(439-82)=408-(467-416)=714-(542-71)=494-(494-29)=407-(678-657)=299-(360-139)=487-(483-88)=367-(179-44)=784-(367-37)=402-(457-295)=943-(965-741)=380-(499-175)=685-(102-17)=401-(465-281)=128-(191-106)=484-(360-105)=744-(839-699)=18+102×3=186+152×4=75+110×5=435+358×2=374+27×7=506+100×2=20+384×2=20+177×5=149+76×2=10+85×7=383+85×5=941+77×9=382+145×2=251+37×3=176+46×8=951+55×6=259+168×3=488+68×6=466+38×9=756+189×4=420+32×5=630+29×5=88+100×9=198+23×7=372+63×6=242+15×9=85+83×8=608+148×5=300+50×9=253+189×2=236×2+287=128×2+142=128×3+49=75×9+568=105×2+257=21×6+871=135×3+66=273×3+388=57×2+401=108×5+368=96×3+489=136×2+428=76×2+383=416×2+881=29×3+40=78×3+726=86×3+345=29×4+196=79×2+358=14×4+217=32×9+373=91×9+895=130×2+481=235×2+171=103×5+247=45×4+193=80×8+127=313×2+254=144×4+403=29×8+257=394-141×2=659-134×4=480-18×5=825-103×6=116-25×2=912-251×3=309-67×2=971-240×2=291-82×2=860-276×3=444-64×4=708-20×5=198-39×5=911-69×6=229-13×9=368-140×2=391-53×2=937-31×7=312-47×6=848-275×3=399-26×3=969-52×8=267-33×6=864-35×7=157-18×7=166-50×3=289-39×7=156-30×4=394-27×7=361-24×9=477-49×7=773-241×3=339-35×5=261-47×4=467-60×7=906-156×3=360-39×6=659-27×4=309-20×8=520-23×3=274-37×5=991-14×2=356-108×3=685-13×7=239-86×2=879-183×2=332-74×3=237-64×2=480-128×3=853-73×2=452-77×2=758-321×2=366-179×2=775-42×9=413-79×5=368-18×6=333-87×2=848-77×5=445-87×3=913-25×9=168×5-93=201×3-68=22×7-134=733×3-808=83×6-231=373×4-165=245×2-295=855×2-373=94×9-275=881×2-279=391×2-427=605×3-841=247×3-190=518×9-663=32×8-134=613×3-654=89×5-104=462×4-664=112×3-221=155×6-281=203×3-408=186×9-654=272×2-254=547×3-238=245×4-129=299×6-143=120×7-411=663×6-261=116×8-754=274×6-854=252×3-609=323×6-767=470×2-289=371×4-553=45×9-344=131×6-319=133×4-524=289×9-48=150×5-397=323×2-332=265×2-263=392×7-457=458×2-510=224×5-126=275×3-317=308×5-508=295×3-651=837×4-768=52×8-184=870×7-936=205×3-212=399×6-287=248×3-382=638×2-684=103×9-84=680×2-592=441×2-812=552×2-336=69×8-294=193×8-142=77×(216-213)=952×(263-256)=52×(49-44)=916×(721-715)=93×(145-137)=100×(372-364)=158×(444-441)=789×(467-463)=125×(480-473)=327×(524-517)=45×(109-100)=74×(801-795)=161×(102-99)=109×(198-191)=115×(319-313)=908×(902-897)=85×(415-412)=501×(329-326)=45×(314-305)=796×(673-670)=48×(141-132)=975×(612-607)=16×(68-59)=309×(912-903)=27×(52-43)=603×(74-68)=45×(244-240)=816×(893-887)=33×(357-353)=145×(651-646)=130×(434-427)=906×(862-856)=29×(108-105)=108×(716-713)=141×(164-157)=550×(566-557)=156×(182-177)=288×(149-143)=59×(385-381)=184×(453-447)=97×(490-485)=541×(340-336)=146×(314-310)=691×(56-53)=204×(491-488)=213×(762-758)=197×(160-156)=113×(86-80)=82×(47-41)=867×(721-715)=19×(283-280)=232×(250-242)=75×(229-224)=827×(276-272)=255×(392-389)=376×(457-450)=274×(350-347)=864×(140-134)=27×(187-179)=731×(343-336)=2/8+5/8=2/9+5/9=1/5+2/5=2/9+7/9=1/6+3/6=4/10+6/10=3/6+2/6=1/6+2/6=4/7+2/7=3/9+6/9=1/8+2/8=7/10+3/10=2/5-1/5=8/9-1/9=3/6-1/6=2/3-1/3=2/6-1/6=5/7-1/7=4/8-1/8=3/9-2/9=4/8-3/8=6/8-1/8=4/8-2/8=2/4-1/4=參考答案110+276=386298+625=92353+68=121155+297=452169+242=411129+55=184188+124=312894+355=124970+156=226401+280=681302+154=456339+585=92432+22=54811+832=1643205+239=444261+439=700170+161=331182+316=498147+226=373698+556=1254137+41=17879+88=16768+229=297385+360=745226+55=281631+106=73723+11=3441+84=125181+244=425250+545=795187+159=34661+169=23044+100=144502+159=661213+50=26384+365=44943+112=155161+581=742155+157=312289+124=413310+67=377732+993=172548+91=139743+366=110958+25=83242+313=555116+171=287719+423=1142355+113=468444+236=680282+57=339206+552=75854+129=183892+322=1214121+150=271338+119=45721+122=143432+81=513288+72=360829+534=1363392-362=30753-214=53999-77=22937-452=485394-227=167665-472=193289-254=35506-373=133258-68=190993-618=375327-92=235319-176=143266-60=206417-57=360348-338=10327-87=240315-19=296889-639=250449-394=55495-169=326209-119=90966-248=718327-139=188792-233=559272-131=141713-481=232312-201=111338-251=87402-101=301414-382=32233-21=212161-120=41431-101=330933-349=584404-220=184389-90=299496-92=404678-430=248451-90=361934-112=822193-97=96612-571=41102-89=13104-17=8770-25=45387-103=284491-301=190275-134=141402-265=137606-468=138426-206=220354-183=171462-145=317499-93=406473-154=319297-133=164419-317=102239-58=181298-213=85242-160=8253×4=212584×8=467295×4=380161×9=1449110×2=220992×4=3968127×3=381990×9=8910441×2=882171×2=34277×7=539916×8=7328132×6=79269×7=48388×4=352704×5=352078×4=312475×4=1900144×3=432359×6=215410×9=9031×9=279403×2=806961×5=480534×3=102944×7=6608122×8=976914×5=4570450×2=900754×3=2262481×2=96259×3=177359×2=718265×5=1325160×2=320794×7=5558280×2=560760×7=5320116×8=92839×8=31220×5=100246×9=2214132×7=924156×5=78086×4=344196×4=784313×2=62666×5=330137×2=274327×5=1635397×2=79440×8=32074×4=296190×8=1520129×6=774932×4=3728408×2=816244×6=146444×7=308250×8=200021+852+106=979330+579+233=1142544+128+93=765218+862+662=1742219+89+64=372447+782+317=154687+253+227=567305+704+345=1354292+120+62=474365+456+644=146558+63+428=549932+730+482=2144189+266+165=620261+899+64=122452+34+413=499307+314+946=1567108+21+432=561813+953+944=2710356+144+246=746788+763+576=2127427+308+100=835417+185+345=947264+194+350=808346+558+996=1900375+182+37=594518+276+187=98190+203+537=830988+275+603=1866123+130+553=806581+622+103=1306206+360+58=624396+554+811=1761445+24+64=533632+352+16=1000243+268+227=73876+249+150=475412+339+176=927210+739+990=193966+900+15=981257+426+716=1399485+60+68=613892+291+348=1531290+604+79=97346+202+498=746226+156+35=417751+512+793=205631+448+375=854184+155+873=1212120+551+57=728966+376+678=202021+423+366=810968+944+452=2364662+70+144=876733+178+953=1864156+201+305=66264+148+20=232473+267+89=829546+338+574=1458340+377+108=825749+135+504=1388111+210-214=107877+108-351=634299+103-219=183409+710-518=601293+18-188=123845+187-716=31651+189-98=142874+322-878=318111+388-330=16958+934-978=14340+15-133=222306+968-784=490307+35-67=275230+637-109=758190+178-21=347356+782-224=914354+24-264=114225+899-822=302147+351-391=107693+456-125=102480+365-282=163445+930-622=753253+142-393=2926+79-596=409403+90-232=261379+590-100=86941+271-184=128242+375-136=481360+64-326=98105+84-34=155284+148-309=123116+648-570=194268+183-342=109513+832-280=1065104+259-291=72641+594-679=556315+25-152=188502+228-84=64633+434-434=33197+709-17=889232+196-243=185958+117-903=17235+367-237=16515+393-76=332252+223-201=274377+308-22=663451+37-210=278949+72-391=630176+106-194=88679+980-847=812308+152-13=447332+239-491=8091+366-193=264978+905-753=113037+78-52=63813+263-934=142329+129-257=201458+526-650=334259+33-91=201437+967-509=895279-26-63=190950-105-188=657237-40-181=16388-157-37=194350-83-208=59581-522-14=45472-199-259=14431-104-142=185433-67-30=336890-410-309=171378-235-52=91763-99-71=593469-74-346=49835-702-132=1416-50-291=75758-517-51=190446-158-193=95608-318-84=206497-94-249=154741-137-536=68451-139-172=140673-13-480=180367-63-127=177784-625-56=103389-120-32=237867-832-32=3438-77-64=297522-265-205=52347-110-12=225795-339-413=43335-193-16=126966-367-27=572370-70-245=55453-134-145=174167-29-60=78537-204-148=185408-55-312=41874-596-277=1451-277-15=159612-394-91=127389-60-310=19440-87-334=19335-273-28=34871-242-579=50460-299-97=64515-393-76=46219-36-148=35739-79-184=476229-83-125=21819-160-184=475468-21-124=323881-580-159=142355-22-125=208943-316-345=282490-195-161=134630-468-51=111433-154-143=136851-436-226=189426-78-333=15658-271-187=200171-102+92=161597-242+18=373489-461+94=122859-578+609=890483-330+254=407558-488+796=866287-256+350=381155-74+830=911237-180+152=209925-493+748=1180118-21+73=170566-503+397=460431-110+154=475898-823+140=215405-355+90=140943-512+491=922295-215+21=101554-16+32=570428-428+390=390749-706+607=65065-51+447=461493-177+612=928442-404+271=309756-22+168=902352-53+11=310794-185+568=1177275-218+214=271777-383+877=1271232-220+287=299566-51+65=580339-294+104=149354-33+693=1014402-382+170=190879-692+344=53137-13+17=41533-425+672=780216-140+245=321432-414+829=847132-55+238=315328-231+189=286421-381+251=291886-586+983=1283112-101+421=432676-47+736=136568-25+256=299685-382+963=1266435-29+41=447716-320+760=1156418-184+251=485893-342+447=998158-70+229=317498-410+174=262305-179+244=370736-232+798=1302378-238+151=291910-855+156=211472-332+84=224966-489+561=1038378-166+274=486519-88+105=536369+(222-101)=490502+(573-437)=63881+(476-241)=316743+(790-623)=91069+(387-276)=180461+(995-62)=1394436+(301-225)=512765+(420-138)=1047437+(343-142)=638656+(975-381)=125063+(480-109)=434189+(246-58)=377385+(158-68)=475759+(351-293)=817401+(236-125)=512400+(407-54)=75313+(467-152)=32863+(841-711)=193162+(307-156)=313951+(334-129)=1156123+(470-78)=515406+(637-520)=523187+(231-174)=244320+(596-456)=46050+(147-80)=117513+(498-380)=631111+(481-329)=263916+(558-310)=1164186+(450-441)=195936+(932-233)=1635483+(475-311)=647932+(689-465)=1156482+(275-130)=627569+(984-373)=1180287+(338-169)=456433+(450-449)=434328+(266-73)=521917+(769-30)=165652+(414-199)=267416+(869-746)=539229+(430-228)=431536+(774-604)=706191+(346-139)=398850+(627-389)=1088213+(278-19)=472642+(571-78)=1135382+(291-273)=400331+(853-377)=807338+(488-153)=673128+(782-494)=41697+(472-378)=191543+(817-48)=1312188+(50-32)=20672+(861-248)=68534+(103-51)=86184+(956-812)=328481+(454-379)=556411+(369-206)=574146+(356-46)=456581+(708-608)=681357-(49+242)=66775-(377+289)=109493-(91+240)=162684-(425+140)=119378-(42+47)=289692-(355+325)=12393-(55+327)=11813-(549+93)=171497-(379+34)=84932-(357+214)=361397-(91+100)=206958-(329+74)=555434-(141+260)=33631-(74+455)=102258-(78+11)=169784-(51+558)=175434-(108+259)=67822-(21+170)=631486-(32+316)=138497-(163+15)=319467-(27+279)=161229-(13+41)=175423-(42+251)=130972-(250+413)=309443-(263+49)=131785-(344+133)=308277-(88+164)=25595-(160+58)=377225-(85+26)=114861-(80+566)=215403-(153+196)=54816-(139+384)=293331-(22+89)=220978-(240+276)=462330-(88+139)=103967-(224+659)=84397-(123+184)=90264-(59+152)=53473-(211+172)=90577-(225+178)=174443-(42+334)=67847-(232+234)=381486-(334+59)=93888-(16+753)=119495-(108+52)=335887-(289+333)=265258-(19+220)=19893-(669+71)=153497-(412+19)=66396-(93+48)=255192-(61+96)=35926-(353+238)=335453-(68+175)=210995-(288+643)=64487-(241+231)=15861-(229+357)=275461-(113+282)=66992-(106+588)=298309-(52+230)=27896-(605+168)=123460-(381-198)=277524-(668-552)=408327-(479-260)=108109-(220-206)=95420-(418-106)=108526-(582-353)=297268-(377-194)=85841-(842-209)=208467-(464-121)=124605-(507-90)=188273-(207-189)=255950-(608-16)=358488-(353-222)=357801-(567-240)=474449-(160-84)=373673-(928-715)=460131-(273-244)=102949-(928-420)=441329-(438-185)=76558-(688-374)=244320-(414-226)=132516-(468-150)=198374-(289-250)=335356-(523-199)=32277-(118-85)=244782-(548-89)=323403-(411-24)=1667-(714-705)=58373-(368-264)=269926-(264-150)=812472-(377-70)=165923-(526-81)=478333-(91-33)=275333-(605-419)=147428-(397-123)=154806-(957-687)=536311-(327-102)=86895-(922-503)=476243-(421-341)=163238-(862-739)=115224-(374-168)=18646-(798-511)=359425-(468-444)=401840-(439-82)=483408-(467-416)=357714-(542-71)=243494-(494-29)=29407-(678-657)=386299-(360-139)=78487-(483-88)=92367-(179-44)=232784-(367-37)=454402-(457-295)=240943-(965-741)=719380-(499-175)=56685-(102-17)=600401-(465-281)=217128-(191-106)=43484-(360-105)=229744-(839-699)=60418+102×3=324186+152×4=79475+110×5=625435+358×2=1151374+27×7=563506+100×2=70620+384×2=78820+177×5=905149+76×2=30110+85×7=605383+85×5=808941+77×9=1634382+145×2=672251+37×3=362176+46×8=544951+55×6=1281259+168×3=763488+68×6=896466+38×9=808756+189×4=1512420+32×5=580630+29×5=77588+100×9=988198+23×7=359372+63×6=750242+15×9=37785+83×8=749608+148×5=1348300+50×9=750253+189×2=631236×2+287=759128×2+142=398128×3+49=43375×9+568=1243105×2+257=46721×6+871=997135×3+66=471273×3+388=120757×2+401=515108×5+368=90896×3+489=777136×2+428=70076×2+383=535416×2+881=171329×3+40=12778×3+726=96086×3+345=60329×4+196=31279×2+358=51614×4+217=27332×9+373=66191×9+895=1714130×2+481=741235×2+171=641103×5+247=76245×4+193=37380×8+127=767313×2+254=880144×4+403=97929×8+257=489394-141×2=112659-134×4=123480-18×5=390825-103×6=207116-25×2=66912-251×3=159309-67×2=175971-240×2=491291-82×2=127860-276×3=32444-64×4=188708-20×5=608198-39×5=3911-69×6=497229-13×9=112368-140×2=88391-53×2=285937-31×7=720312-47×6=30848-275×3=23399-26×3=321969-52×8=553267-33×6=69864-35×7=619157-18×7=31166-50×3=16289-39×7=16156-30×4=36394-27×7=205361-24×9=145477-49×7=134773-241×3=50339-35×5=164261-47×4=73467-60×7=47906-156×3=438360-39×6=126659-27×4=551309-20×8=149520-23×3=451274-37×5=89991-14×2=963356-108×3=32685-13×7=594239-86×2=67879-183×2=513332-74×3=110237-64×2=109480-128×3=96853-73×2=707452-77×2=298758-321×2=116366-179×2=8775-42×9=397413-79×5=18368-18×6=260333-87×2=1