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364+74=248+987=103+183=328+93=67+359=516+385=372+127=126+411=133+193=467+307=219+144=174+793=50+155=440+924=273+209=427+308=222+122=874+382=94+33=783+886=61+78=302+77=184+33=503+256=129+138=45+42=43+214=34+131=285+98=826+364=288+194=216+510=221+169=198+52=81+284=122+240=357+114=169+628=116+317=629+143=222+54=908+914=187+155=299+892=51+124=150+447=289+140=892+769=44+122=408+97=163+130=135+245=198+285=183+623=283+157=595+324=140+41=350+145=65+145=166+264=216-205=705-364=170-73=911-582=348-253=777-605=177-151=454-388=315-83=945-440=368-218=456-336=204-82=850-709=363-340=450-270=459-44=965-212=397-159=423-316=371-179=329-134=345-274=943-32=464-168=959-911=499-261=297-225=347-337=430-345=496-330=794-674=356-139=390-263=275-121=838-29=384-165=977-749=427-92=676-524=394-58=893-130=343-218=734-196=285-212=763-517=419-289=722-289=128-48=716-555=480-318=353-265=155-134=568-447=317-278=481-22=354-261=726-376=111-22=866-735=17×9=185×6=459×2=890×8=103×3=869×7=242×3=42×7=77×3=713×3=201×4=91×3=100×6=474×8=332×2=471×6=78×3=66×6=132×2=634×4=217×4=731×5=246×4=802×9=102×9=722×6=35×7=642×3=122×6=965×3=260×3=787×4=111×2=827×3=62×2=301×2=368×2=885×5=139×5=974×3=52×4=760×5=62×5=867×3=161×3=951×2=115×8=529×8=358×2=645×5=472×2=596×9=193×4=922×4=177×5=607×7=51×3=244×3=190×4=549×7=54+583+88=18+50+295=139+459+386=587+303+101=303+234+402=398+412+621=246+589+130=780+914+622=125+459+204=27+704+831=60+128+732=208+409+627=388+23+275=246+984+551=683+59+91=686+231+887=20+36+583=105+634+805=471+338+129=566+223+508=394+229+317=851+135+492=232+223+377=719+19+691=122+553+261=559+118+219=85+84+697=640+986+428=371+128+292=79+76+11=628+44+70=649+637+528=206+318+11=423+178+771=199+27+498=891+162+762=80+320+386=831+840+862=282+350+219=467+74+661=117+264+131=74+164+930=523+170+86=802+295+16=805+22+34=314+618+309=175+502+38=677+494+659=485+142+21=572+34+938=44+215+96=201+922+248=220+99+215=859+473+560=154+590+51=267+419+407=532+405+17=899+649+475=192+160+603=112+323+456=349+85-410=713+31-718=215+154-274=833+559-129=135+46-35=226+132-248=331+114-144=433+533-119=217+177-202=248+559-564=278+207-456=885+922-127=322+79-304=574+660-564=143+134-257=833+717-923=64+371-10=753+383-953=119+212-35=749+835-243=46+365-400=257+371-574=179+37-52=527+639-166=154+293-344=263+568-294=268+206-295=786+141-808=458+32-61=668+38-226=48+88-21=959+211-810=32+448-113=891+995-439=339+151-459=341+883-489=102+32-19=392+630-336=437+31-90=682+151-285=149+265-334=462+430-544=237+194-268=868+256-217=128+261-366=802+110-116=195+226-225=941+139-273=262+195-186=825+480-808=327+129-126=789+138-818=393+71-20=361+65-94=45+335-365=854+420-233=217+26-44=295+540-326=160+256-40=236+434-313=189-99-34=596-310-128=209-80-105=729-378-345=367-134-154=436-306-76=442-18-11=532-162-333=177-153-15=847-529-126=447-90-133=446-56-118=232-73-155=660-140-417=427-48-234=738-277-217=500-318-83=867-282-161=365-262-25=762-88-529=471-294-81=596-153-253=409-106-121=979-783-142=433-377-54=964-636-152=495-60-390=695-217-363=485-65-286=419-95-217=418-203-201=671-89-307=422-28-78=948-29-748=395-209-27=714-462-36=490-242-42=915-255-461=356-218-47=570-27-375=427-147-242=858-588-100=400-96-231=805-293-367=489-29-188=806-178-408=376-115-83=780-73-358=126-97-29=548-55-392=209-102-37=649-298-87=208-58-89=528-234-109=281-39-63=314-33-64=487-155-128=828-189-128=324-102-172=778-71-607=437-432+84=688-362+300=299-165+97=879-741+710=121-70+346=959-522+667=248-174+412=790-404+582=337-262+418=909-263+126=464-376+374=789-452+695=478-324+128=712-390+544=182-77+144=415-73+468=477-302+284=547-302+645=467-455+237=634-36+839=399-281+283=967-493+217=184-54+158=704-111+208=269-235+92=467-33+520=178-113+421=371-258+964=238-201+146=216-189+36=178-53+336=743-232+696=286-273+226=352-136+162=442-422+130=212-127+793=123-78+318=801-313+87=209-21+251=321-295+289=377-324+297=558-176+780=457-393+328=557-456+148=342-315+189=464-183+232=266-130+112=946-327+769=248-42+52=703-481+153=177-121+31=965-596+821=302-285+212=756-744+205=234-198+43=908-722+85=359-264+376=754-84+946=384-285+23=911-661+592=186+(336-252)=703+(295-67)=87+(482-363)=235+(509-88)=349+(426-200)=53+(529-243)=209+(184-92)=989+(937-183)=428+(452-434)=269+(315-199)=328+(239-116)=828+(197-195)=294+(321-17)=495+(524-53)=46+(411-51)=355+(538-374)=354+(362-118)=166+(940-206)=132+(173-55)=664+(827-789)=308+(81-65)=542+(815-389)=231+(468-51)=569+(912-308)=244+(476-31)=733+(668-642)=493+(297-178)=314+(427-55)=484+(282-51)=35+(821-209)=326+(54-40)=764+(552-107)=384+(498-397)=799+(273-188)=54+(367-316)=600+(216-105)=251+(470-320)=812+(902-769)=57+(322-217)=602+(701-158)=229+(403-169)=938+(578-549)=142+(457-75)=765+(567-545)=395+(457-115)=335+(615-222)=276+(318-280)=894+(207-199)=467+(415-23)=872+(641-325)=73+(255-111)=581+(452-160)=370+(455-316)=975+(621-236)=328+(243-98)=908+(641-594)=15+(367-177)=552+(984-808)=472+(315-165)=833+(849-653)=224-(60+141)=983-(610+194)=283-(208+64)=785-(115+460)=445-(41+194)=718-(169+91)=193-(76+11)=844-(333+401)=489-(124+242)=980-(843+49)=422-(97+94)=680-(254+364)=435-(39+328)=971-(28+204)=221-(55+11)=773-(36+168)=377-(33+246)=564-(324+194)=360-(185+77)=592-(130+73)=368-(269+86)=645-(130+153)=351-(43+279)=929-(269+638)=475-(202+168)=752-(16+531)=484-(39+396)=941-(393+329)=438-(189+184)=804-(487+13)=248-(25+113)=853-(278+418)=494-(403+27)=669-(193+420)=460-(133+55)=660-(282+42)=220-(147+27)=924-(403+445)=299-(14+34)=998-(248+279)=245-(170+29)=993-(703+274)=287-(105+174)=919-(496+287)=416-(128+66)=505-(87+146)=487-(43+272)=557-(222+179)=367-(195+170)=537-(19+51)=484-(168+238)=887-(77+109)=304-(19+18)=977-(385+124)=430-(98+240)=801-(251+207)=207-(57+45)=484-(152+292)=395-(29+96)=778-(71+359)=433-(121-91)=497-(779-747)=182-(139-48)=781-(277-85)=324-(239-207)=912-(632-371)=321-(353-325)=698-(711-465)=392-(40-23)=973-(361-283)=424-(331-291)=317-(586-528)=384-(390-47)=334-(602-480)=482-(253-187)=582-(398-176)=372-(208-168)=657-(303-228)=258-(493-340)=897-(474-160)=241-(291-90)=617-(524-431)=468-(405-332)=833-(763-76)=178-(252-93)=989-(694-311)=463-(205-152)=403-(815-526)=126-(436-413)=633-(514-55)=492-(53-25)=649-(845-435)=466-(162-97)=489-(727-303)=477-(346-63)=475-(583-311)=451-(375-362)=454-(645-523)=307-(474-317)=912-(549-346)=375-(332-320)=219-(445-231)=209-(486-390)=719-(414-144)=341-(448-142)=886-(619-248)=295-(238-174)=987-(987-896)=332-(434-166)=904-(756-683)=228-(360-269)=991-(856-584)=181-(107-69)=69-(486-440)=307-(370-93)=306-(428-134)=138-(414-375)=923-(665-202)=270-(461-342)=971-(866-651)=264+135×5=602+123×5=196+132×4=899+172×2=143+218×2=680+162×6=332+71×7=196+81×8=318+14×7=18+183×4=148+87×7=751+73×7=110+66×3=895+115×7=35+114×8=801+158×4=89+68×4=36+14×5=305+14×2=722+108×5=251+116×5=594+32×7=421+29×4=886+32×7=125+215×4=635+74×9=205+59×7=113+256×3=166+370×2=199+388×2=104×2+19=147×4+629=43×5+422=164×3+937=26×9+246=280×2+513=36×4+265=222×4+497=349×2+205=123×4+320=74×5+362=302×2+972=72×7+429=86×9+614=51×5+355=104×4+418=120×2+32=13×5+121=183×2+345=97×3+60=417×2+113=193×2+881=195×4+168=295×2+25=55×2+425=42×3+565=163×2+99=32×9+986=267×2+121=210×2+229=345-17×7=858-152×5=253-54×2=586-30×4=475-18×6=310-32×8=212-26×3=824-67×9=166-79×2=894-415×2=495-46×5=795-56×6=345-136×2=657-12×7=464-61×3=494-47×7=430-62×4=999-54×2=251-12×9=467-12×6=136-29×2=332-70×2=348-23×4=765-50×6=410-128×2=794-289×2=380-54×5=897-91×4=425-21×9=644-32×5=298-31×5=969-43×5=151-33×4=445-13×8=402-46×7=587-117×5=289-36×7=721-25×5=416-74×3=776-81×6=339-15×4=978-63×3=316-117×2=671-101×3=376-47×7=215-14×7=433-51×7=959-202×2=435-26×9=905-205×4=224-105×2=986-113×4=177-27×4=258-34×2=497-75×3=785-75×2=337-14×5=647-39×8=372-45×6=740-75×3=221×2-15=428×8-690=65×4-98=460×4-481=269×3-546=132×9-300=315×2-342=738×5-584=188×4-88=801×9-669=224×4-666=414×4-558=232×2-422=151×2-287=111×7-603=45×8-275=239×4-375=500×2-986=103×7-647=745×6-186=49×8-26=319×7-558=205×3-78=612×6-72=135×6-398=381×9-84=48×5-184=453×8-523=117×3-167=803×7-226=215×4-56=795×6-108=269×3-677=722×3-154=228×4-808=678×6-478=247×4-955=394×9-759=113×5-213=382×9-283=245×4-717=602×3-139=143×4-122=272×2-295=191×2-153=781×5-150=331×2-652=148×5-609=270×2-357=672×2-258=182×5-309=748×2-946=71×8-357=377×6-888=62×4-126=600×4-943=187×5-501=651×3-277=81×4-298=217×8-157=78×(348-342)=495×(723-718)=125×(19-16)=108×(773-768)=241×(419-416)=75×(886-879)=44×(334-325)=122×(415-410)=95×(250-247)=81×(71-66)=31×(262-258)=105×(194-188)=134×(244-241)=695×(882-879)=228×(193-190)=355×(100-94)=153×(445-441)=32×(695-686)=52×(54-48)=323×(409-404)=192×(372-369)=826×(941-938)=249×(270-266)=841×(561-556)=111×(245-236)=247×(256-247)=32×(240-235)=91×(358-354)=53×(294-291)=929×(35-31)=26×(322-313)=131×(794-789)=187×(84-81)=93×(877-874)=289×(57-54)=339×(930-923)=53×(172-168)=924×(308-303)=107×(397-389)=584×(888-880)=178×(409-405)=750×(91-88)=105×(229-221)=408×(926-923)=160×(244-238)=985×(893-889)=204×(225-222)=202×(116-109)=78×(342-339)=398×(55-51)=97×(271-267)=286×(21-16)=78×(358-349)=52×(123-116)=24×(73-69)=677×(569-564)=306×(19-16)=527×(922-918)=103×(235-226)=323×(541-536)=1/6+4/6=4/8+3/8=1/5+2/5=3/5+2/5=3/7+2/7=7/9+2/9=1/6+2/6=2/9+4/9=1/8+4/8=1/10+9/10=2/8+3/8=1/7+3/7=3/7-2/7=3/5-2/5=2/5-1/5=4/5-1/5=4/8-2/8=8/10-1/10=3/6-2/6=7/9-1/9=5/7-1/7=4/6-2/6=5/8-2/8=3/4-1/4=参考答案364+74=438248+987=1235103+183=286328+93=42167+359=426516+385=901372+127=499126+411=537133+193=326467+307=774219+144=363174+793=96750+155=205440+924=1364273+209=482427+308=735222+122=344874+382=125694+33=127783+886=166961+78=139302+77=379184+33=217503+256=759129+138=26745+42=8743+214=25734+131=165285+98=383826+364=1190288+194=482216+510=726221+169=390198+52=25081+284=365122+240=362357+114=471169+628=797116+317=433629+143=772222+54=276908+914=1822187+155=342299+892=119151+124=175150+447=597289+140=429892+769=166144+122=166408+97=505163+130=293135+245=380198+285=483183+623=806283+157=440595+324=919140+41=181350+145=49565+145=210166+264=430216-205=11705-364=341170-73=97911-582=329348-253=95777-605=172177-151=26454-388=66315-83=232945-440=505368-218=150456-336=120204-82=122850-709=141363-340=23450-270=180459-44=415965-212=753397-159=238423-316=107371-179=192329-134=195345-274=71943-32=911464-168=296959-911=48499-261=238297-225=72347-337=10430-345=85496-330=166794-674=120356-139=217390-263=127275-121=154838-29=809384-165=219977-749=228427-92=335676-524=152394-58=336893-130=763343-218=125734-196=538285-212=73763-517=246419-289=130722-289=433128-48=80716-555=161480-318=162353-265=88155-134=21568-447=121317-278=39481-22=459354-261=93726-376=350111-22=89866-735=13117×9=153185×6=1110459×2=918890×8=7120103×3=309869×7=6083242×3=72642×7=29477×3=231713×3=2139201×4=80491×3=273100×6=600474×8=3792332×2=664471×6=282678×3=23466×6=396132×2=264634×4=2536217×4=868731×5=3655246×4=984802×9=7218102×9=918722×6=433235×7=245642×3=1926122×6=732965×3=2895260×3=780787×4=3148111×2=222827×3=248162×2=124301×2=602368×2=736885×5=4425139×5=695974×3=292252×4=208760×5=380062×5=310867×3=2601161×3=483951×2=1902115×8=920529×8=4232358×2=716645×5=3225472×2=944596×9=5364193×4=772922×4=3688177×5=885607×7=424951×3=153244×3=732190×4=760549×7=384354+583+88=72518+50+295=363139+459+386=984587+303+101=991303+234+402=939398+412+621=1431246+589+130=965780+914+622=2316125+459+204=78827+704+831=156260+128+732=920208+409+627=1244388+23+275=686246+984+551=1781683+59+91=833686+231+887=180420+36+583=639105+634+805=1544471+338+129=938566+223+508=1297394+229+317=940851+135+492=1478232+223+377=832719+19+691=1429122+553+261=936559+118+219=89685+84+697=866640+986+428=2054371+128+292=79179+76+11=166628+44+70=742649+637+528=1814206+318+11=535423+178+771=1372199+27+498=724891+162+762=181580+320+386=786831+840+862=2533282+350+219=851467+74+661=1202117+264+131=51274+164+930=1168523+170+86=779802+295+16=1113805+22+34=861314+618+309=1241175+502+38=715677+494+659=1830485+142+21=648572+34+938=154444+215+96=355201+922+248=1371220+99+215=534859+473+560=1892154+590+51=795267+419+407=1093532+405+17=954899+649+475=2023192+160+603=955112+323+456=891349+85-410=24713+31-718=26215+154-274=95833+559-129=1263135+46-35=146226+132-248=110331+114-144=301433+533-119=847217+177-202=192248+559-564=243278+207-456=29885+922-127=1680322+79-304=97574+660-564=670143+134-257=20833+717-923=62764+371-10=425753+383-953=183119+212-35=296749+835-243=134146+365-400=11257+371-574=54179+37-52=164527+639-166=1000154+293-344=103263+568-294=537268+206-295=179786+141-808=119458+32-61=429668+38-226=48048+88-21=115959+211-810=36032+448-113=367891+995-439=1447339+151-459=31341+883-489=735102+32-19=115392+630-336=686437+31-90=378682+151-285=548149+265-334=80462+430-544=348237+194-268=163868+256-217=907128+261-366=23802+110-116=796195+226-225=196941+139-273=807262+195-186=271825+480-808=497327+129-126=330789+138-818=109393+71-20=444361+65-94=33245+335-365=15854+420-233=1041217+26-44=199295+540-326=509160+256-40=376236+434-313=357189-99-34=56596-310-128=158209-80-105=24729-378-345=6367-134-154=79436-306-76=54442-18-11=413532-162-333=37177-153-15=9847-529-126=192447-90-133=224446-56-118=272232-73-155=4660-140-417=103427-48-234=145738-277-217=244500-318-83=99867-282-161=424365-262-25=78762-88-529=145471-294-81=96596-153-253=190409-106-121=182979-783-142=54433-377-54=2964-636-152=176495-60-390=45695-217-363=115485-65-286=134419-95-217=107418-203-201=14671-89-307=275422-28-78=316948-29-748=171395-209-27=159714-462-36=216490-242-42=206915-255-461=199356-218-47=91570-27-375=168427-147-242=38858-588-100=170400-96-231=73805-293-367=145489-29-188=272806-178-408=220376-115-83=178780-73-358=349126-97-29=0548-55-392=101209-102-37=70649-298-87=264208-58-89=61528-234-109=185281-39-63=179314-33-64=217487-155-128=204828-189-128=511324-102-172=50778-71-607=100437-432+84=89688-362+300=626299-165+97=231879-741+710=848121-70+346=397959-522+667=1104248-174+412=486790-404+582=968337-262+418=493909-263+126=772464-376+374=462789-452+695=1032478-324+128=282712-390+544=866182-77+144=249415-73+468=810477-302+284=459547-302+645=890467-455+237=249634-36+839=1437399-281+283=401967-493+217=691184-54+158=288704-111+208=801269-235+92=126467-33+520=954178-113+421=486371-258+964=1077238-201+146=183216-189+36=63178-53+336=461743-232+696=1207286-273+226=239352-136+162=378442-422+130=150212-127+793=878123-78+318=363801-313+87=575209-21+251=439321-295+289=315377-324+297=350558-176+780=1162457-393+328=392557-456+148=249342-315+189=216464-183+232=513266-130+112=248946-327+769=1388248-42+52=258703-481+153=375177-121+31=87965-596+821=1190302-285+212=229756-744+205=217234-198+43=79908-722+85=271359-264+376=471754-84+946=1616384-285+23=122911-661+592=842186+(336-252)=270703+(295-67)=93187+(482-363)=206235+(509-88)=656349+(426-200)=57553+(529-243)=339209+(184-92)=301989+(937-183)=1743428+(452-434)=446269+(315-199)=385328+(239-116)=451828+(197-195)=830294+(321-17)=598495+(524-53)=96646+(411-51)=406355+(538-374)=519354+(362-118)=598166+(940-206)=900132+(173-55)=250664+(827-789)=702308+(81-65)=324542+(815-389)=968231+(468-51)=648569+(912-308)=1173244+(476-31)=689733+(668-642)=759493+(297-178)=612314+(427-55)=686484+(282-51)=71535+(821-209)=647326+(54-40)=340764+(552-107)=1209384+(498-397)=485799+(273-188)=88454+(367-316)=105600+(216-105)=711251+(470-320)=401812+(902-769)=94557+(322-217)=162602+(701-158)=1145229+(403-169)=463938+(578-549)=967142+(457-75)=524765+(567-545)=787395+(457-115)=737335+(615-222)=728276+(318-280)=314894+(207-199)=902467+(415-23)=859872+(641-325)=118873+(255-111)=217581+(452-160)=873370+(455-316)=509975+(621-236)=1360328+(243-98)=473908+(641-594)=95515+(367-177)=205552+(984-808)=728472+(315-165)=622833+(849-653)=1029224-(60+141)=23983-(610+194)=179283-(208+64)=11785-(115+460)=210445-(41+194)=210718-(169+91)=458193-(76+11)=106844-(333+401)=110489-(124+242)=123980-(843+49)=88422-(97+94)=231680-(254+364)=62435-(39+328)=68971-(28+204)=739221-(55+11)=155773-(36+168)=569377-(33+246)=98564-(324+194)=46360-(185+77)=98592-(130+73)=389368-(269+86)=13645-(130+153)=362351-(43+279)=29929-(269+638)=22475-(202+168)=105752-(16+531)=205484-(39+396)=49941-(393+329)=219438-(189+184)=65804-(487+13)=304248-(25+113)=110853-(278+418)=157494-(403+27)=64669-(193+420)=56460-(133+55)=272660-(282+42)=336220-(147+27)=46924-(403+445)=76299-(14+34)=251998-(248+279)=471245-(170+29)=46993-(703+274)=16287-(105+174)=8919-(496+287)=136416-(128+66)=222505-(87+146)=272487-(43+272)=172557-(222+179)=156367-(195+170)=2537-(19+51)=467484-(168+238)=78887-(77+109)=701304-(19+18)=267977-(385+124)=468430-(98+240)=92801-(251+207)=343207-(57+45)=105484-(152+292)=40395-(29+96)=270778-(71+359)=348433-(121-91)=403497-(779-747)=465182-(139-48)=91781-(277-85)=589324-(239-207)=292912-(632-371)=651321-(353-325)=293698-(711-465)=452392-(40-23)=375973-(361-283)=895424-(331-291)=384317-(586-528)=259384-(390-47)=41334-(602-480)=212482-(253-187)=416582-(398-176)=360372-(208-168)=332657-(303-228)=582258-(493-340)=105897-(474-160)=583241-(291-90)=40617-(524-431)=524468-(405-332)=395833-(763-76)=146178-(252-93)=19989-(694-311)=606463-(205-152)=410403-(815-526)=114126-(436-413)=103633-(514-55)=174492-(53-25)=464649-(845-435)=239466-(162-97)=401489-(727-303)=65477-(346-63)=194475-(583-311)=203451-(375-362)=438454-(645-523)=332307-(474-317)=150912-(549-346)=709375-(332-320)=363219-(445-231)=5209-(486-390)=113719-(414-144)=449341-(448-142)=35886-(619-248)=515295-(238-174)=231987-(987-896)=896332-(434-166)=64904-(756-683)=831228-(360-269)=137991-(856-584)=719181-(107-69)=14369-(486-440)=23307-(370-93)=30306-(428-134)=12138-(414-375)=99923-(665-202)=460270-(461-342)=151971-(866-651)=756264+135×5=939602+123×5=1217196+132×4=724899+172×2=1243143+218×2=579680+162×6=1652332+71×7=829196+81×8=844318+14×7=41618+183×4=750148+87×7=757751+73×7=1262110+66×3=308895+115×7=170035+114×8=947801+158×4=143389+68×4=36136+14×5=106305+14×2=333722+108×5=1262251+116×5=831594+32×7=818421+29×4=537886+32×7=1110125+215×4=985635+74×9=1301205+59×7=618113+256×3=881166+370×2=906199+388×2=975104×2+19=227147×4+629=121743×5+422=637164×3+937=142926×9+246=480280×2+513=107336×4+265=409222×4+497=1385349×2+205=903123×4+320=81274×5+362=732302×2+972=157672×7+429=93386×9+614=138851×5+355=610104×4+418=834120×2+32=27213×5+121=186183×2+345=71197×3+60=351417×2+113=947193×2+881=1267195×4+168=948295×2+25=61555×2+425=53542×3+565=691163×2+99=42532×9+986=1274267×2+121=655210×2+229=649345-17×7=226858-152×5=98253-54×2=145586-30×4=466475-18×6=367310-32×8=54212-26×3=134824-67×9=221166-79×2=8894-415×2=64495-46×5=265795-56×6=459345-136×2=73657-12×7=573464-61×3=281494-47×7=165430-62×4=182999-54×2=891251-12×9=143467-12×6=395136-29×2=78332-70×2=192348-23×4=256765-50×6=465410-128×2=154794-289×2=216380-54×5=110897-91×4=533425-21×9=236644-32×5=484298-31×5=143969-43×5=754151-33×4=19445-13×8=341402-46×7=80587-117×5=2289-36×7=37721-25×5=596416-74×3=194776-81×6=290339-15×4=279978-63×3=789316-117×2=82671-101×3=368376-47×7=47215-14×7=117433-51×7=76959-202×2=555435-26×9=201905-205×4=85224-105×2=14986-113×4=534177-27×4=69258-34×2=190497-75×3=272785-75×