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67+145=99+31=242+257=312+76=241+207=585+238=264+189=590+376=187+183=73+193=383+74=514+711=225+202=645+625=125+54=153+619=104+148=934+680=59+104=938+222=75+281=375+355=195+228=62+276=298+50=356+278=19+49=322+241=287+210=294+703=172+263=963+690=258+76=368+412=336+85=91+432=263+168=163+760=309+76=70+335=36+151=836+712=47+261=702+223=111+280=160+113=192+44=553+751=358+118=132+307=135+68=77+329=129+211=237+812=72+42=89+70=137+186=474+322=56+161=252+745=207-77=621-495=292-125=911-118=318-28=848-650=122-95=472-209=232-55=458-254=246-137=955-240=316-52=823-772=398-106=855-519=487-288=930-175=494-25=749-172=372-272=830-260=161-96=828-630=215-120=788-374=370-106=707-512=488-122=899-418=316-60=662-100=255-136=709-446=448-48=927-150=158-129=733-213=355-107=614-423=443-150=952-194=473-114=710-386=481-207=801-678=458-73=860-287=339-69=722-454=447-241=903-68=389-376=940-723=217-98=328-130=276-226=971-361=495-178=642-551=437×2=380×5=253×3=184×2=110×9=490×5=59×5=901×8=149×4=603×2=294×3=79×4=203×2=490×2=180×2=960×3=101×3=957×4=172×3=239×2=216×3=568×8=133×2=819×9=145×4=942×4=17×8=738×4=276×3=760×6=13×4=386×2=59×8=358×8=77×6=310×8=84×7=941×8=102×5=584×4=157×6=136×6=12×8=480×7=397×2=875×9=292×3=946×4=455×2=538×9=24×7=433×5=95×5=879×7=60×7=529×7=100×3=859×7=75×9=846×7=351+11+89=749+217+348=78+233+643=51+826+838=301+428+54=855+848+831=295+298+226=457+476+187=205+161+242=319+935+866=279+107+64=744+856+970=503+10+178=565+45+361=477+180+214=272+331+506=109+467+187=755+869+983=480+307+128=634+298+811=363+397+57=208+989+761=297+243+436=426+659+231=84+567+284=95+533+258=619+53+196=571+106+359=295+277+87=861+347+533=163+392+147=466+566+601=126+474+237=994+553+806=132+466+152=299+891+703=425+85+116=55+30+555=640+177+59=682+425+865=428+60+306=846+176+772=402+36+503=967+191+457=114+716+123=780+575+302=244+130+517=508+457+226=110+206+101=971+639+10=214+646+24=142+196+365=119+616+10=189+334+547=110+422+146=20+938+40=47+262+674=75+151+640=123+213+176=107+354+840=157+92-243=438+829-750=292+63-344=118+548-455=85+265-173=972+316-324=125+83-66=279+688-138=326+162-260=700+156-461=194+303-75=950+468-458=252+158-178=814+284-242=170+88-168=15+862-709=78+162-109=918+875-669=83+206-178=961+816-991=463+21-162=375+713-676=260+153-89=471+433-31=61+176-31=86+501-170=133+37-105=727+51-672=289+54-17=314+841-213=10+383-209=474+756-279=129+146-98=855+815-232=101+372-443=857+433-240=240+259-306=786+347-682=187+78-119=477+530-106=326+105-370=182+344-325=343+61-29=326+914-417=130+138-194=480+862-619=309+136-120=182+629-309=405+64-115=482+909-56=236+234-19=623+743-270=113+266-260=997+74-187=164+129-220=953+644-41=35+312-85=553+608-537=297+25-223=942+307-678=436-92-263=637-174-32=315-179-19=992-108-866=492-335-149=763-116-387=129-14-15=933-92-468=374-331-10=722-55-391=465-128-36=390-176-12=476-220-118=744-234-192=440-145-126=809-75-108=338-77-54=677-217-125=344-109-37=839-481-199=440-77-207=978-81-761=269-30-76=767-77-413=253-88-87=597-230-355=432-215-178=131-52-50=422-93-44=708-371-223=475-335-19=665-260-400=468-171-35=926-71-533=415-222-16=377-195-143=247-127-106=766-147-220=464-351-86=970-89-525=458-310-48=520-200-235=399-233-31=808-92-510=354-148-179=577-296-55=396-20-236=602-58-80=390-59-157=916-332-436=324-72-120=962-71-627=435-330-74=495-16-239=350-83-23=909-72-699=391-13-170=843-490-268=451-25-17=947-233-547=489-330+277=647-440+926=414-44+113=942-192+334=446-445+166=541-174+768=346-146+165=561-17+877=460-230+122=705-352+505=40-34+339=645-241+147=261-123+63=899-420+167=466-63+17=950-819+178=117-86+161=737-165+99=218-16+264=352-169+108=410-283+313=696-565+292=446-231+256=941-679+182=275-91+112=881-300+105=399-348+267=941-706+545=467-311+89=558-162+822=74-42+65=358-61+146=92-28+305=799-235+199=497-434+242=502-135+996=426-195+150=898-141+863=462-196+171=973-20+214=273-57+175=705-307+843=411-85+147=625-289+921=390-199+228=716-536+985=100-92+220=511-279+464=251-107+83=898-35+831=282-252+15=914-552+667=484-441+334=612-511+787=141-90+294=649-432+711=340-163+91=934-650+385=355-231+94=901-65+732=408+(239-115)=997+(937-234)=374+(477-230)=214+(242-129)=255+(410-120)=890+(911-656)=52+(410-151)=19+(891-867)=263+(305-204)=184+(492-10)=451+(470-432)=560+(824-611)=445+(490-46)=51+(670-442)=10+(479-201)=950+(362-44)=181+(416-15)=372+(619-481)=433+(320-282)=283+(736-307)=208+(472-37)=679+(789-107)=13+(378-317)=175+(288-219)=424+(266-153)=649+(964-203)=85+(478-176)=170+(779-359)=83+(397-297)=319+(251-195)=440+(297-20)=285+(509-502)=360+(245-144)=47+(452-275)=196+(404-194)=573+(756-610)=271+(439-178)=770+(957-926)=240+(417-105)=376+(803-193)=299+(306-14)=103+(471-383)=362+(340-64)=402+(567-370)=225+(191-131)=949+(566-229)=58+(475-360)=165+(214-85)=198+(313-91)=112+(913-649)=200+(420-163)=190+(886-768)=147+(452-368)=796+(614-302)=363+(448-63)=98+(884-871)=23+(404-326)=853+(767-735)=332+(470-161)=250+(461-294)=330-(165+105)=743-(263+181)=441-(11+313)=630-(385+12)=404-(114+211)=985-(411+187)=199-(65+91)=740-(160+98)=475-(70+236)=475-(35+419)=168-(30+37)=730-(625+76)=443-(416+21)=686-(615+24)=426-(44+264)=479-(91+168)=335-(19+166)=906-(603+142)=355-(319+34)=817-(191+356)=334-(83+70)=791-(236+503)=490-(234+18)=616-(43+454)=367-(63+239)=683-(120+205)=452-(10+62)=147-(49+93)=324-(42+123)=932-(95+402)=479-(338+52)=502-(34+298)=357-(27+106)=591-(136+58)=160-(36+58)=847-(93+12)=456-(263+40)=984-(107+197)=373-(90+88)=296-(18+144)=397-(123+256)=747-(239+371)=417-(47+179)=491-(246+245)=397-(161+14)=793-(174+166)=357-(17+302)=443-(98+328)=461-(52+381)=994-(27+750)=154-(37+30)=770-(19+711)=345-(12+294)=735-(33+304)=499-(157+77)=810-(322+249)=432-(70+161)=938-(627+283)=368-(167+126)=471-(221+81)=270-(479-249)=976-(346-287)=398-(386-289)=252-(416-361)=205-(461-390)=659-(976-513)=288-(417-300)=779-(319-213)=213-(258-57)=557-(878-695)=383-(210-202)=614-(557-538)=395-(485-175)=501-(771-504)=360-(85-56)=469-(770-632)=131-(423-352)=191-(124-23)=454-(430-311)=920-(536-279)=196-(90-30)=817-(655-314)=137-(232-125)=842-(775-315)=396-(396-102)=335-(400-198)=111-(345-319)=909-(327-312)=409-(130-43)=690-(489-358)=373-(341-254)=744-(988-450)=117-(406-290)=756-(645-587)=46-(446-437)=753-(880-415)=363-(62-51)=822-(825-20)=377-(299-65)=507-(200-94)=447-(475-432)=721-(480-352)=450-(172-72)=674-(825-625)=488-(89-44)=402-(297-249)=365-(64-13)=749-(338-309)=327-(354-133)=826-(694-392)=320-(443-149)=524-(215-186)=486-(355-97)=548-(616-101)=399-(481-449)=920-(707-290)=428-(328-128)=872-(985-712)=372-(239-134)=654-(84-69)=161+386×2=170+72×7=365+49×6=899+108×7=383+123×2=912+430×2=266+11×3=737+11×3=138+329×2=422+259×3=377+27×9=263+186×2=29+106×5=345+490×2=355+61×4=905+314×2=335+268×2=60+97×5=20+107×3=144+120×3=406+86×2=974+179×3=10+137×6=338+329×2=96+167×5=531+119×4=331+270×2=284+124×5=492+29×7=442+156×5=74×4+315=91×4+784=76×2+13=227×2+941=61×5+89=112×6+313=27×4+417=355×2+295=266×2+269=17×7+407=217×2+32=496×2+740=124×2+128=132×7+268=12×5+60=86×2+439=67×9+380=13×2+936=304×2+369=93×4+861=44×6+170=204×3+969=235×2+203=59×5+697=30×7+446=93×4+836=37×4+313=28×4+146=103×4+423=176×2+742=328-54×3=907-85×8=485-13×4=840-182×4=488-151×2=439-58×2=427-17×2=684-95×3=359-20×4=884-266×3=490-78×6=108-19×3=483-107×3=967-105×4=136-10×8=301-69×4=233-49×3=945-69×9=377-74×3=906-427×2=327-98×3=615-41×3=252-10×4=803-120×2=354-38×3=480-231×2=404-39×7=728-17×2=231-61×3=712-22×4=433-10×9=357-41×5=385-51×4=694-320×2=353-34×3=494-137×2=185-63×2=434-44×4=409-96×3=781-21×4=74-11×3=439-30×6=405-81×5=407-55×7=459-100×3=285-43×2=345-57×2=840-378×2=262-98×2=590-65×8=295-14×5=367-29×3=355-79×4=720-142×4=117-37×2=818-160×5=382-40×7=978-40×7=400-116×2=857-110×3=289×3-14=376×7-636=196×5-105=652×7-33=290×2-42=585×8-657=403×2-217=452×7-509=38×5-162=296×9-151=344×2-429=368×2-304=144×2-280=400×8-493=24×8-137=394×5-134=133×7-347=195×4-11=120×6-200=239×6-843=167×4-107=311×7-384=191×4-748=877×8-66=479×2-351=585×5-530=471×2-418=677×5-935=128×5-481=819×3-935=86×5-230=488×2-967=120×6-486=484×9-332=63×5-80=441×7-695=146×3-408=608×2-691=369×2-409=258×6-281=101×2-142=817×5-160=265×2-309=852×7-153=176×3-259=594×6-951=247×3-642=754×6-470=431×2-471=427×6-539=290×2-91=875×9-448=406×2-29=879×7-250=228×4-429=449×3-183=76×3-81=376×4-141=318×3-353=194×2-301=68×(368-361)=311×(391-384)=134×(167-162)=492×(267-258)=252×(280-277)=536×(104-95)=158×(169-165)=928×(697-693)=33×(251-243)=908×(68-62)=137×(206-203)=122×(639-631)=167×(243-239)=167×(995-986)=147×(174-168)=527×(991-988)=55×(262-258)=294×(812-804)=108×(296-291)=262×(915-910)=147×(258-252)=175×(531-524)=157×(99-96)=717×(188-184)=189×(140-135)=91×(298-289)=204×(313-310)=178×(868-859)=109×(457-454)=957×(329-321)=51×(30-24)=534×(158-151)=204×(294-291)=196×(512-506)=311×(111-108)=700×(500-493)=55×(241-235)=764×(358-350)=133×(338-331)=433×(874-869)=76×(311-302)=665×(813-804)=62×(60-53)=294×(695-689)=19×(395-392)=546×(166-161)=133×(166-163)=308×(989-981)=260×(238-235)=196×(297-291)=114×(197-194)=64×(103-94)=90×(314-306)=766×(369-362)=149×(125-121)=918×(385-379)=259×(173-170)=883×(715-711)=91×(117-109)=60×(335-327)=4/8+2/8=1/5+3/5=3/7+2/7=3/6+2/6=4/8+3/8=1/5+2/5=1/4+2/4=2/6+4/6=1/6+3/6=2/9+4/9=5/8+2/8=4/10+5/10=3/6-2/6=4/9-3/9=2/5-1/5=5/7-1/7=4/6-1/6=3/4-1/4=2/4-1/4=3/7-1/7=3/7-2/7=6/9-2/9=2/8-1/8=6/8-2/8=参考答案67+145=21299+31=130242+257=499312+76=388241+207=448585+238=823264+189=453590+376=966187+183=37073+193=266383+74=457514+711=1225225+202=427645+625=1270125+54=179153+619=772104+148=252934+680=161459+104=163938+222=116075+281=356375+355=730195+228=42362+276=338298+50=348356+278=63419+49=68322+241=563287+210=497294+703=997172+263=435963+690=1653258+76=334368+412=780336+85=42191+432=523263+168=431163+760=923309+76=38570+335=40536+151=187836+712=154847+261=308702+223=925111+280=391160+113=273192+44=236553+751=1304358+118=476132+307=439135+68=20377+329=406129+211=340237+812=104972+42=11489+70=159137+186=323474+322=79656+161=217252+745=997207-77=130621-495=126292-125=167911-118=793318-28=290848-650=198122-95=27472-209=263232-55=177458-254=204246-137=109955-240=715316-52=264823-772=51398-106=292855-519=336487-288=199930-175=755494-25=469749-172=577372-272=100830-260=570161-96=65828-630=198215-120=95788-374=414370-106=264707-512=195488-122=366899-418=481316-60=256662-100=562255-136=119709-446=263448-48=400927-150=777158-129=29733-213=520355-107=248614-423=191443-150=293952-194=758473-114=359710-386=324481-207=274801-678=123458-73=385860-287=573339-69=270722-454=268447-241=206903-68=835389-376=13940-723=217217-98=119328-130=198276-226=50971-361=610495-178=317642-551=91437×2=874380×5=1900253×3=759184×2=368110×9=990490×5=245059×5=295901×8=7208149×4=596603×2=1206294×3=88279×4=316203×2=406490×2=980180×2=360960×3=2880101×3=303957×4=3828172×3=516239×2=478216×3=648568×8=4544133×2=266819×9=7371145×4=580942×4=376817×8=136738×4=2952276×3=828760×6=456013×4=52386×2=77259×8=472358×8=286477×6=462310×8=248084×7=588941×8=7528102×5=510584×4=2336157×6=942136×6=81612×8=96480×7=3360397×2=794875×9=7875292×3=876946×4=3784455×2=910538×9=484224×7=168433×5=216595×5=475879×7=615360×7=420529×7=3703100×3=300859×7=601375×9=675846×7=5922351+11+89=451749+217+348=131478+233+643=95451+826+838=1715301+428+54=783855+848+831=2534295+298+226=819457+476+187=1120205+161+242=608319+935+866=2120279+107+64=450744+856+970=2570503+10+178=691565+45+361=971477+180+214=871272+331+506=1109109+467+187=763755+869+983=2607480+307+128=915634+298+811=1743363+397+57=817208+989+761=1958297+243+436=976426+659+231=131684+567+284=93595+533+258=886619+53+196=868571+106+359=1036295+277+87=659861+347+533=1741163+392+147=702466+566+601=1633126+474+237=837994+553+806=2353132+466+152=750299+891+703=1893425+85+116=62655+30+555=640640+177+59=876682+425+865=1972428+60+306=794846+176+772=1794402+36+503=941967+191+457=1615114+716+123=953780+575+302=1657244+130+517=891508+457+226=1191110+206+101=417971+639+10=1620214+646+24=884142+196+365=703119+616+10=745189+334+547=1070110+422+146=67820+938+40=99847+262+674=98375+151+640=866123+213+176=512107+354+840=1301157+92-243=6438+829-750=517292+63-344=11118+548-455=21185+265-173=177972+316-324=964125+83-66=142279+688-138=829326+162-260=228700+156-461=395194+303-75=422950+468-458=960252+158-178=232814+284-242=856170+88-168=9015+862-709=16878+162-109=131918+875-669=112483+206-178=111961+816-991=786463+21-162=322375+713-676=412260+153-89=324471+433-31=87361+176-31=20686+501-170=417133+37-105=65727+51-672=106289+54-17=326314+841-213=94210+383-209=184474+756-279=951129+146-98=177855+815-232=1438101+372-443=30857+433-240=1050240+259-306=193786+347-682=451187+78-119=146477+530-106=901326+105-370=61182+344-325=201343+61-29=375326+914-417=823130+138-194=74480+862-619=723309+136-120=325182+629-309=502405+64-115=354482+909-56=1335236+234-19=451623+743-270=1096113+266-260=119997+74-187=884164+129-220=73953+644-41=155635+312-85=262553+608-537=624297+25-223=99942+307-678=571436-92-263=81637-174-32=431315-179-19=117992-108-866=18492-335-149=8763-116-387=260129-14-15=100933-92-468=373374-331-10=33722-55-391=276465-128-36=301390-176-12=202476-220-118=138744-234-192=318440-145-126=169809-75-108=626338-77-54=207677-217-125=335344-109-37=198839-481-199=159440-77-207=156978-81-761=136269-30-76=163767-77-413=277253-88-87=78597-230-355=12432-215-178=39131-52-50=29422-93-44=285708-371-223=114475-335-19=121665-260-400=5468-171-35=262926-71-533=322415-222-16=177377-195-143=39247-127-106=14766-147-220=399464-351-86=27970-89-525=356458-310-48=100520-200-235=85399-233-31=135808-92-510=206354-148-179=27577-296-55=226396-20-236=140602-58-80=464390-59-157=174916-332-436=148324-72-120=132962-71-627=264435-330-74=31495-16-239=240350-83-23=244909-72-699=138391-13-170=208843-490-268=85451-25-17=409947-233-547=167489-330+277=436647-440+926=1133414-44+113=483942-192+334=1084446-445+166=167541-174+768=1135346-146+165=365561-17+877=1421460-230+122=352705-352+505=85840-34+339=345645-241+147=551261-123+63=201899-420+167=646466-63+17=420950-819+178=309117-86+161=192737-165+99=671218-16+264=466352-169+108=291410-283+313=440696-565+292=423446-231+256=471941-679+182=444275-91+112=296881-300+105=686399-348+267=318941-706+545=780467-311+89=245558-162+822=121874-42+65=97358-61+146=44392-28+305=369799-235+199=763497-434+242=305502-135+996=1363426-195+150=381898-141+863=1620462-196+171=437973-20+214=1167273-57+175=391705-307+843=1241411-85+147=473625-289+921=1257390-199+228=419716-536+985=1165100-92+220=228511-279+464=696251-107+83=227898-35+831=1694282-252+15=45914-552+667=1029484-441+334=377612-511+787=888141-90+294=345649-432+711=928340-163+91=268934-650+385=669355-231+94=218901-65+732=1568408+(239-115)=532997+(937-234)=1700374+(477-230)=621214+(242-129)=327255+(410-120)=545890+(911-656)=114552+(410-151)=31119+(891-867)=43263+(305-204)=364184+(492-10)=666451+(470-432)=489560+(824-611)=773445+(490-46)=88951+(670-442)=27910+(479-201)=288950+(362-44)=1268181+(416-15)=582372+(619-481)=510433+(320-282)=471283+(736-307)=712208+(472-37)=643679+(789-107)=136113+(378-317)=74175+(288-219)=244424+(266-153)=537649+(964-203)=141085+(478-176)=387170+(779-359)=59083+(397-297)=183319+(251-195)=375440+(297-20)=717285+(509-502)=292360+(245-144)=46147+(452-275)=224196+(404-194)=406573+(756-610)=719271+(439-178)=532770+(957-926)=801240+(417-105)=552376+(803-193)=986299+(306-14)=591103+(471-383)=191362+(340-64)=638402+(567-370)=599225+(191-131)=285949+(566-229)=128658+(475-360)=173165+(214-85)=294198+(313-91)=420112+(913-649)=376200+(420-163)=457190+(886-768)=308147+(452-368)=231796+(614-302)=1108363+(448-63)=74898+(884-871)=11123+(404-326)=101853+(767-735)=885332+(470-161)=641250+(461-294)=417330-(165+105)=60743-(263+181)=299441-(11+313)=117630-(385+12)=233404-(114+211)=79985-(411+187)=387199-(65+91)=43740-(160+98)=482475-(70+236)=169475-(35+419)=21168-(30+37)=101730-(625+76)=29443-(416+21)=6686-(615+24)=47426-(44+264)=118479-(91+168)=220335-(19+166)=150906-(603+142)=161355-(319+34)=2817-(191+356)=270334-(83+70)=181791-(236+503)=52490-(234+18)=238616-(43+454)=119367-(63+239)=65683-(120+205)=358452-(10+62)=380147-(49+93)=5324-(42+123)=159932-(95+402)=435479-(338+52)=89502-(34+298)=170357-(27+106)=224591-(136+58)=397160-(36+58)=66847-(93+12)=742456-(263+40)=153984-(107+197)=680373-(90+88)=195296-(18+144)=134397-(123+256)=18747-(239+371)=137417-(47+179)=191491-(246+245)=0397-(161+14)=222793-(174+166)=453357-(17+302)=38443-(98+328)=17461-(52+381)=28994-(27+750)=217154-(37+30)=87770-(19+711)=40345-(12+294)=39735-(33+304)=398499-(157+77)=265810-(322+249)=239432-(70+161)=201938-(627+283)=28368-(167+126)=75471-(221+81)=169270-(479-249)=40976-(346-287)=917398-(386-289)=301252-(416-361)=197205-(461-390)=134659-(976-513)=196288-(417-300)=171779-(319-213)=673213-(258-57)=12557-(878-695)=374383-(210-202)=375614-(557-538)=595395-(485-175)=85501-(771-504)=234360-(85-56)=331469-(770-632)=331131-(423-352)=60191-(124-23)=90454-(430-311)=335920-(536-279)=663196-(90-30)=136817-(655-314)=476137-(232-125)=30842-(775-315)=382396-(396-102)=102335-(400-198)=133111-(345-319)=85909-(327-312)=894409-(130-43)=322690-(489-358)=559373-(341-254)=286744-(988-450)=206117-(406-290)=1756-(645-587)=69846-(446-437)=37753-(880-415)=288363-(62-51)=352822-(825-20)=17377-(299-65)=143507-(200-94)=401447-(475-432)=404721-(480-352)=593450-(172-72)=350674-(825-625)=474488-(89-44)=443402-(297-249)=354365-(64-13)=314749-(338-309)=720327-(354-133)=106826-(694-392)=524320-(443-149)=26524-(215-186)=495486-(355-97)=228548-(616-101)=33399-(481-449)=367920-(707-290)=503428-(328-128)=228872-(985-712)=599372-(239-134)=267654-(84-69)=639161+386×2=933170+72×7=674365+49×6=659899+108×7=1655383+123×2=629912+430×2=1772266+11×3=299737+11×3=770138+329×2=796422+259×3=1199377+27×9=620263+186×2=63529+106×5=559345+490×2=1325355+61×4=599905+314×2=1533335+268×2=87160+97×5=54520+107×3=341144+120×3=504406+86×2=578974+179×3=151110+137×6=832338+329×2=99696+167×5=931531+119×4=1007331+270×2=871284+124×5=904492+29×7=695442+156×5=122274×4+315=61191×4+784=114876×2+13=165227×2+941=139561×5+89=394112×6+313=98527×4+417=525355×2+295=1005266×2+269=80117×7+407=526217×2+32=466496×2+740=1732124×2+128=376132×7+268=119212×5+60=12086×2+439=61167×9+380=98313×2+936=962304×2+369=97793×4+861=123344×6+170=434204×3+969=1581235×2+203=67359×5+697=99230×7+446=65693×4+836=120837×4+313=46128×4+146=258103×4+423=835176×2+742=1094328-54×3=166907-85×8=227485-13×4=433840-182×4=112488-151×2=186439-58×2=323427-17×2=393684-95×3=399359-20×4=279884-266×3=86490-78×6=22108-19×3=51483-107×3=162967-105×4=547136-10×8=56301-69×4=25233-49×3=86945-69×9=324377-74×3=155906-427×2=52327-98×3=33615-41×3=492252-10×4=212803-120×2=563354-38×3=240480-231×2=18404-39×7=131728-17×2=694231-61×3=48712-22×4=624433-10×9=343357-41×5=152385-51×4=181694-320×2=54353-34×3=251494-137×2=220185-63×2=59434-44×4=258409-96×3=121781-21×4=69774-11×3=41439-30×6=259405-81×5=0407-55×7=22459-100×3=159285-43×2=199345-57×2=231840-378×2=84262-98×2=66590-65×8=70295-14×5=225367-29×3=280355-79×4=39720-142×4=152117-37×2=43818-160×5=18382-40×7=102978-40×7=6