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39+97=576+432=164+88=239+408=182+237=471+466=100+99=891+278=90+320=551+247=87+178=185+841=45+62=791+768=84+396=85+487=57+11=624+505=48+269=360+748=75+110=148+543=214+154=766+770=261+93=207+336=314+56=159+419=218+78=814+358=251+173=514+621=309+90=519+156=116+338=251+524=79+123=610+351=141+183=412+372=124+35=694+473=259+194=932+980=275+215=632+164=298+185=998+537=297+200=457+340=56+191=300+352=234+149=630+449=201+265=164+344=96+160=123+141=250+238=965+333=185-14=645-465=345-309=952-489=497-107=421-48=92-33=648-363=398-221=972-235=495-208=771-663=346-239=350-34=416-50=843-155=323-282=557-40=148-78=813-248=330-281=752-335=483-434=891-636=331-223=855-790=407-154=477-157=91-57=145-58=401-119=830-424=482-449=551-158=470-76=609-129=191-161=870-85=495-80=798-193=196-172=776-579=191-152=431-210=325-297=645-85=302-139=736-443=378-187=814-505=412-300=463-142=462-177=847-420=317-179=794-176=279-97=752-17=114-26=839-292=183×3=57×7=166×6=30×6=49×8=771×4=51×4=496×5=63×4=748×5=44×5=364×9=61×9=125×3=323×3=593×6=132×2=32×7=115×7=518×9=165×4=204×5=92×8=413×2=85×4=56×5=306×3=398×8=65×3=463×5=140×2=225×5=13×3=572×3=143×4=881×4=260×3=704×5=261×2=914×6=74×8=449×2=18×7=204×4=168×2=435×3=71×7=957×2=380×2=714×4=228×3=994×6=76×3=993×8=458×2=984×6=152×6=45×5=109×8=351×5=322+317+119=895+335+20=571+55+233=543+107+280=391+23+25=371+288+914=148+36+633=264+60+997=208+304+342=282+784+354=278+162+290=623+319+165=293+463+114=29+457+669=358+268+77=692+471+859=89+434+158=283+31+480=41+89+563=768+617+993=117+582+26=264+582+310=407+111+17=618+53+887=101+19+350=864+863+113=92+199+59=259+719+148=118+389+259=263+676+799=149+181+102=40+683+74=273+145+156=461+252+54=243+18+416=999+912+704=84+107+291=475+858+298=78+25+416=376+99+208=277+240+379=337+282+474=88+211+41=689+170+814=196+201+420=945+198+839=488+291+188=157+14+454=342+24+48=84+565+709=258+111+237=717+605+950=244+170+394=153+721+956=87+98+579=681+378+159=31+128+41=109+130+446=53+232+443=241+801+610=158+275-268=564+701-304=231+121-335=598+390-810=273+164-277=932+578-245=350+150-230=690+304-573=446+19-30=810+418-510=62+312-46=40+600-362=161+289-42=389+485-301=55+402-41=898+608-360=437+21-99=314+873-647=481+19-492=889+66-763=71+109-107=752+523-226=215+161-267=761+361-353=156+329-415=484+877-617=33+448-336=728+511-324=85+295-169=552+631-966=52+430-371=454+74-315=249+66-141=782+818-30=388+106-421=919+633-159=221+232-315=985+124-325=275+116-390=786+843-109=472+19-300=727+968-495=380+85-168=762+961-792=79+324-222=979+384-48=191+213-251=88+884-744=160+180-127=792+676-555=153+276-358=428+410-52=170+135-229=390+552-187=211+59-143=670+324-919=131+233-228=128+872-337=52+385-258=984+124-476=466-21-116=980-599-164=424-33-268=517-57-407=464-198-233=938-76-537=282-179-29=935-172-651=284-39-91=590-364-153=422-35-200=774-361-94=491-371-120=568-518-25=472-187-251=338-30-223=424-134-208=930-86-46=484-313-72=928-80-386=457-320-87=815-370-89=332-161-120=650-120-153=401-169-34=526-35-118=246-12-86=827-31-85=471-108-250=905-147-162=307-14-148=922-166-677=179-63-97=586-270-137=445-83-234=749-111-20=413-50-270=549-213-306=493-153-202=319-78-195=247-17-115=730-579-138=473-363-65=787-158-207=312-222-37=722-29-619=291-148-51=785-362-193=484-298-24=519-406-97=309-100-14=894-71-228=80-37-19=616-209-205=379-73-227=679-31-112=340-31-18=877-362-496=311-70-180=635-107-404=291-277+415=891-123+421=387-336+38=902-108+163=84-42+232=640-216+152=487-271+203=975-99+356=175-78+216=694-146+930=361-217+14=975-85+361=247-142+100=892-100+898=293-30+68=889-834+518=310-106+15=662-346+679=445-180+25=415-389+225=398-342+375=804-774+521=277-31+228=476-91+112=469-459+225=269-126+330=336-159+37=926-99+709=393-384+102=300-150+623=345-213+248=950-637+74=219-16+49=634-430+697=218-122+363=619-418+91=266-239+118=649-305+958=252-201+46=363-358+199=201-56+322=866-182+930=309-251+425=749-472+270=347-35+117=493-417+600=349-280+176=308-131+385=485-322+233=267-13+414=342-295+196=19-10+676=346-173+46=992-333+526=293-28+133=794-524+693=277-243+298=791-457+162=271-152+207=450-221+990=276+(295-146)=792+(502-62)=424+(176-93)=942+(807-730)=452+(288-17)=111+(806-699)=410+(326-229)=730+(891-612)=349+(231-199)=392+(506-438)=51+(349-138)=911+(977-379)=436+(486-348)=429+(827-439)=84+(467-228)=669+(706-224)=406+(413-59)=148+(980-435)=299+(432-340)=356+(650-139)=187+(242-130)=40+(998-376)=312+(222-134)=282+(463-177)=419+(354-311)=466+(742-433)=90+(386-56)=984+(925-672)=93+(343-201)=322+(981-635)=206+(386-217)=111+(476-296)=165+(215-33)=360+(814-59)=314+(488-366)=932+(198-29)=341+(266-165)=989+(574-259)=353+(295-42)=623+(671-151)=54+(306-110)=242+(254-70)=87+(396-342)=159+(838-506)=370+(417-383)=489+(915-76)=456+(456-195)=413+(500-463)=71+(135-55)=783+(500-324)=429+(370-113)=566+(578-509)=150+(462-203)=817+(550-383)=473+(357-213)=385+(921-736)=438+(375-350)=658+(801-640)=232+(385-36)=247+(893-204)=409-(318+32)=940-(262+61)=178-(62+71)=879-(388+379)=351-(155+21)=557-(121+50)=231-(110+27)=881-(299+445)=189-(83+46)=651-(72+89)=445-(178+265)=744-(72+363)=431-(54+228)=930-(237+286)=259-(202+16)=972-(207+289)=395-(287+51)=294-(70+70)=211-(134+40)=572-(61+451)=479-(44+379)=66-(13+50)=344-(263+38)=973-(29+446)=333-(198+135)=554-(127+134)=278-(133+18)=370-(38+186)=433-(80+121)=761-(359+296)=484-(369+72)=980-(218+552)=461-(259+16)=727-(56+109)=498-(17+305)=853-(472+212)=228-(22+147)=642-(282+172)=497-(343+47)=619-(359+225)=392-(208+80)=985-(28+727)=406-(173+168)=885-(105+10)=312-(132+82)=929-(553+23)=392-(89+205)=852-(501+229)=441-(17+361)=974-(269+198)=437-(274+63)=809-(379+115)=487-(215+247)=593-(25+219)=326-(84+44)=612-(236+66)=468-(96+139)=999-(98+717)=362-(70+285)=649-(140+120)=428-(259-205)=574-(758-483)=323-(434-134)=992-(124-100)=313-(431-384)=616-(815-568)=212-(97-37)=684-(426-413)=391-(435-231)=85-(353-320)=452-(339-209)=662-(998-971)=371-(440-339)=599-(842-362)=117-(420-360)=798-(490-184)=363-(197-128)=594-(267-16)=243-(311-127)=746-(812-552)=392-(395-263)=922-(747-116)=207-(189-132)=851-(818-386)=361-(444-159)=686-(701-595)=314-(285-212)=361-(168-85)=269-(470-464)=208-(785-779)=444-(478-116)=636-(389-231)=322-(353-233)=294-(546-508)=352-(470-291)=961-(817-404)=212-(151-118)=277-(627-561)=126-(421-343)=334-(205-66)=299-(293-260)=812-(885-521)=175-(237-162)=457-(597-223)=470-(225-203)=540-(661-515)=332-(275-262)=379-(621-328)=326-(172-89)=834-(170-86)=105-(167-138)=640-(992-756)=190-(410-285)=774-(484-416)=304-(489-469)=432-(471-310)=279-(460-443)=156-(724-580)=459-(435-128)=916-(841-124)=183+317×2=767+90×5=323+28×2=170+87×4=72+79×7=431+98×5=404+70×8=223+238×3=222+125×5=556+161×2=300+18×4=970+249×3=146+57×3=996+12×5=215+24×6=34+154×6=85+180×3=690+85×8=256+109×6=72+91×8=288+100×6=947+286×2=436+81×6=589+19×9=306+101×5=894+21×7=190+57×9=923+99×8=336+154×3=865+46×7=132×6+59=77×7+707=72×3+465=35×3+18=245×2+154=91×8+324=297×2+279=260×2+581=81×6+59=72×2+198=370×2+189=118×8+139=141×2+281=95×8+30=72×6+424=59×3+165=61×6+156=212×3+819=151×3+215=59×5+101=185×2+59=161×6+56=38×3+136=24×9+491=210×4+125=224×3+460=16×2+73=68×8+76=207×2+202=151×2+12=428-100×2=870-287×3=385-50×4=767-187×2=311-55×5=756-225×3=178-33×4=823-193×4=411-127×2=749-122×5=330-45×3=628-11×8=433-74×4=854-33×7=491-55×7=876-90×2=363-100×3=434-31×8=288-17×8=801-62×4=442-108×4=503-110×4=484-44×5=643-301×2=200-93×2=949-393×2=455-117×2=185-25×5=453-50×7=706-91×5=465-107×2=780-189×3=240-77×2=861-109×3=406-146×2=905-421×2=435-18×3=364-40×4=237-115×2=907-21×4=445-23×7=361-59×6=163-29×4=947-13×4=476-208×2=700-66×8=410-146×2=539-171×2=479-53×5=976-92×2=301-13×9=745-297×2=203-26×3=646-172×2=437-53×8=408-19×6=253-44×4=760-118×2=408-60×4=909-174×2=263×2-72=667×2-387=327×3-656=550×5-761=73×9-286=785×8-140=95×3-108=691×6-570=143×4-313=501×4-650=224×3-387=658×5-294=422×2-593=186×8-128=428×2-342=899×2-732=451×2-268=686×3-819=123×3-109=865×3-981=279×2-532=540×9-790=65×8-435=561×3-369=452×2-839=178×4-371=134×5-117=551×9-376=472×2-836=244×6-845=309×3-803=535×9-128=109×6-305=292×2-84=61×7-256=75×3-122=93×6-315=104×5-288=232×3-500=447×8-527=117×8-841=456×8-16=321×2-512=388×8-931=272×2-433=689×5-131=109×6-533=534×7-196=185×3-207=847×2-552=120×7-725=563×9-686=242×4-714=903×9-531=267×2-448=383×2-538=92×8-41=325×5-642=477×2-714=506×7-777=40×(150-147)=205×(611-605)=31×(394-389)=643×(626-623)=202×(284-281)=449×(332-325)=28×(249-242)=831×(225-221)=89×(126-121)=528×(890-886)=165×(62-58)=801×(514-506)=133×(114-109)=563×(476-470)=86×(170-162)=296×(333-325)=84×(99-93)=408×(407-402)=295×(358-355)=367×(331-328)=47×(208-201)=771×(453-444)=141×(301-295)=738×(279-275)=68×(291-287)=482×(402-398)=58×(415-407)=447×(807-802)=195×(400-397)=63×(815-810)=35×(252-245)=699×(143-140)=116×(226-220)=804×(179-176)=66×(311-305)=369×(727-720)=54×(185-180)=62×(720-712)=161×(409-403)=172×(726-717)=30×(124-121)=278×(350-346)=23×(361-357)=740×(975-968)=93×(458-454)=497×(229-221)=115×(359-352)=972×(541-534)=212×(159-156)=450×(428-425)=246×(132-129)=224×(246-241)=45×(409-400)=798×(357-353)=120×(355-352)=814×(706-702)=63×(328-319)=346×(641-636)=12×(237-233)=314×(840-837)=3/6+2/6=6/8+2/8=1/8+5/8=2/10+6/10=4/8+3/8=1/8+4/8=1/5+2/5=1/4+2/4=1/5+3/5=2/8+6/8=3/8+2/8=5/9+4/9=4/8-3/8=5/9-3/9=3/6-2/6=2/3-1/3=5/8-1/8=5/6-1/6=2/4-1/4=4/6-2/6=3/7-1/7=3/10-2/10=2/5-1/5=4/6-1/6=参考答案39+97=136576+432=1008164+88=252239+408=647182+237=419471+466=937100+99=199891+278=116990+320=410551+247=79887+178=265185+841=102645+62=107791+768=155984+396=48085+487=57257+11=68624+505=112948+269=317360+748=110875+110=185148+543=691214+154=368766+770=1536261+93=354207+336=543314+56=370159+419=578218+78=296814+358=1172251+173=424514+621=1135309+90=399519+156=675116+338=454251+524=77579+123=202610+351=961141+183=324412+372=784124+35=159694+473=1167259+194=453932+980=1912275+215=490632+164=796298+185=483998+537=1535297+200=497457+340=79756+191=247300+352=652234+149=383630+449=1079201+265=466164+344=50896+160=256123+141=264250+238=488965+333=1298185-14=171645-465=180345-309=36952-489=463497-107=390421-48=37392-33=59648-363=285398-221=177972-235=737495-208=287771-663=108346-239=107350-34=316416-50=366843-155=688323-282=41557-40=517148-78=70813-248=565330-281=49752-335=417483-434=49891-636=255331-223=108855-790=65407-154=253477-157=32091-57=34145-58=87401-119=282830-424=406482-449=33551-158=393470-76=394609-129=480191-161=30870-85=785495-80=415798-193=605196-172=24776-579=197191-152=39431-210=221325-297=28645-85=560302-139=163736-443=293378-187=191814-505=309412-300=112463-142=321462-177=285847-420=427317-179=138794-176=618279-97=182752-17=735114-26=88839-292=547183×3=54957×7=399166×6=99630×6=18049×8=392771×4=308451×4=204496×5=248063×4=252748×5=374044×5=220364×9=327661×9=549125×3=375323×3=969593×6=3558132×2=26432×7=224115×7=805518×9=4662165×4=660204×5=102092×8=736413×2=82685×4=34056×5=280306×3=918398×8=318465×3=195463×5=2315140×2=280225×5=112513×3=39572×3=1716143×4=572881×4=3524260×3=780704×5=3520261×2=522914×6=548474×8=592449×2=89818×7=126204×4=816168×2=336435×3=130571×7=497957×2=1914380×2=760714×4=2856228×3=684994×6=596476×3=228993×8=7944458×2=916984×6=5904152×6=91245×5=225109×8=872351×5=1755322+317+119=758895+335+20=1250571+55+233=859543+107+280=930391+23+25=439371+288+914=1573148+36+633=817264+60+997=1321208+304+342=854282+784+354=1420278+162+290=730623+319+165=1107293+463+114=87029+457+669=1155358+268+77=703692+471+859=202289+434+158=681283+31+480=79441+89+563=693768+617+993=2378117+582+26=725264+582+310=1156407+111+17=535618+53+887=1558101+19+350=470864+863+113=184092+199+59=350259+719+148=1126118+389+259=766263+676+799=1738149+181+102=43240+683+74=797273+145+156=574461+252+54=767243+18+416=677999+912+704=261584+107+291=482475+858+298=163178+25+416=519376+99+208=683277+240+379=896337+282+474=109388+211+41=340689+170+814=1673196+201+420=817945+198+839=1982488+291+188=967157+14+454=625342+24+48=41484+565+709=1358258+111+237=606717+605+950=2272244+170+394=808153+721+956=183087+98+579=764681+378+159=121831+128+41=200109+130+446=68553+232+443=728241+801+610=1652158+275-268=165564+701-304=961231+121-335=17598+390-810=178273+164-277=160932+578-245=1265350+150-230=270690+304-573=421446+19-30=435810+418-510=71862+312-46=32840+600-362=278161+289-42=408389+485-301=57355+402-41=416898+608-360=1146437+21-99=359314+873-647=540481+19-492=8889+66-763=19271+109-107=73752+523-226=1049215+161-267=109761+361-353=769156+329-415=70484+877-617=74433+448-336=145728+511-324=91585+295-169=211552+631-966=21752+430-371=111454+74-315=213249+66-141=174782+818-30=1570388+106-421=73919+633-159=1393221+232-315=138985+124-325=784275+116-390=1786+843-109=1520472+19-300=191727+968-495=1200380+85-168=297762+961-792=93179+324-222=181979+384-48=1315191+213-251=15388+884-744=228160+180-127=213792+676-555=913153+276-358=71428+410-52=786170+135-229=76390+552-187=755211+59-143=127670+324-919=75131+233-228=136128+872-337=66352+385-258=179984+124-476=632466-21-116=329980-599-164=217424-33-268=123517-57-407=53464-198-233=33938-76-537=325282-179-29=74935-172-651=112284-39-91=154590-364-153=73422-35-200=187774-361-94=319491-371-120=0568-518-25=25472-187-251=34338-30-223=85424-134-208=82930-86-46=798484-313-72=99928-80-386=462457-320-87=50815-370-89=356332-161-120=51650-120-153=377401-169-34=198526-35-118=373246-12-86=148827-31-85=711471-108-250=113905-147-162=596307-14-148=145922-166-677=79179-63-97=19586-270-137=179445-83-234=128749-111-20=618413-50-270=93549-213-306=30493-153-202=138319-78-195=46247-17-115=115730-579-138=13473-363-65=45787-158-207=422312-222-37=53722-29-619=74291-148-51=92785-362-193=230484-298-24=162519-406-97=16309-100-14=195894-71-228=59580-37-19=24616-209-205=202379-73-227=79679-31-112=536340-31-18=291877-362-496=19311-70-180=61635-107-404=124291-277+415=429891-123+421=1189387-336+38=89902-108+163=95784-42+232=274640-216+152=576487-271+203=419975-99+356=1232175-78+216=313694-146+930=1478361-217+14=158975-85+361=1251247-142+100=205892-100+898=1690293-30+68=331889-834+518=573310-106+15=219662-346+679=995445-180+25=290415-389+225=251398-342+375=431804-774+521=551277-31+228=474476-91+112=497469-459+225=235269-126+330=473336-159+37=214926-99+709=1536393-384+102=111300-150+623=773345-213+248=380950-637+74=387219-16+49=252634-430+697=901218-122+363=459619-418+91=292266-239+118=145649-305+958=1302252-201+46=97363-358+199=204201-56+322=467866-182+930=1614309-251+425=483749-472+270=547347-35+117=429493-417+600=676349-280+176=245308-131+385=562485-322+233=396267-13+414=668342-295+196=24319-10+676=685346-173+46=219992-333+526=1185293-28+133=398794-524+693=963277-243+298=332791-457+162=496271-152+207=326450-221+990=1219276+(295-146)=425792+(502-62)=1232424+(176-93)=507942+(807-730)=1019452+(288-17)=723111+(806-699)=218410+(326-229)=507730+(891-612)=1009349+(231-199)=381392+(506-438)=46051+(349-138)=262911+(977-379)=1509436+(486-348)=574429+(827-439)=81784+(467-228)=323669+(706-224)=1151406+(413-59)=760148+(980-435)=693299+(432-340)=391356+(650-139)=867187+(242-130)=29940+(998-376)=662312+(222-134)=400282+(463-177)=568419+(354-311)=462466+(742-433)=77590+(386-56)=420984+(925-672)=123793+(343-201)=235322+(981-635)=668206+(386-217)=375111+(476-296)=291165+(215-33)=347360+(814-59)=1115314+(488-366)=436932+(198-29)=1101341+(266-165)=442989+(574-259)=1304353+(295-42)=606623+(671-151)=114354+(306-110)=250242+(254-70)=42687+(396-342)=141159+(838-506)=491370+(417-383)=404489+(915-76)=1328456+(456-195)=717413+(500-463)=45071+(135-55)=151783+(500-324)=959429+(370-113)=686566+(578-509)=635150+(462-203)=409817+(550-383)=984473+(357-213)=617385+(921-736)=570438+(375-350)=463658+(801-640)=819232+(385-36)=581247+(893-204)=936409-(318+32)=59940-(262+61)=617178-(62+71)=45879-(388+379)=112351-(155+21)=175557-(121+50)=386231-(110+27)=94881-(299+445)=137189-(83+46)=60651-(72+89)=490445-(178+265)=2744-(72+363)=309431-(54+228)=149930-(237+286)=407259-(202+16)=41972-(207+289)=476395-(287+51)=57294-(70+70)=154211-(134+40)=37572-(61+451)=60479-(44+379)=5666-(13+50)=3344-(263+38)=43973-(29+446)=498333-(198+135)=0554-(127+134)=293278-(133+18)=127370-(38+186)=146433-(80+121)=232761-(359+296)=106484-(369+72)=43980-(218+552)=210461-(259+16)=186727-(56+109)=562498-(17+305)=176853-(472+212)=169228-(22+147)=59642-(282+172)=188497-(343+47)=107619-(359+225)=35392-(208+80)=104985-(28+727)=230406-(173+168)=65885-(105+10)=770312-(132+82)=98929-(553+23)=353392-(89+205)=98852-(501+229)=122441-(17+361)=63974-(269+198)=507437-(274+63)=100809-(379+115)=315487-(215+247)=25593-(25+219)=349326-(84+44)=198612-(236+66)=310468-(96+139)=233999-(98+717)=184362-(70+285)=7649-(140+120)=389428-(259-205)=374574-(758-483)=299323-(434-134)=23992-(124-100)=968313-(431-384)=266616-(815-568)=369212-(97-37)=152684-(426-413)=671391-(435-231)=18785-(353-320)=52452-(339-209)=322662-(998-971)=635371-(440-339)=270599-(842-362)=119117-(420-360)=57798-(490-184)=492363-(197-128)=294594-(267-16)=343243-(311-127)=59746-(812-552)=486392-(395-263)=260922-(747-116)=291207-(189-132)=150851-(818-386)=419361-(444-159)=76686-(701-595)=580314-(285-212)=241361-(168-85)=278269-(470-464)=263208-(785-779)=202444-(478-116)=82636-(389-231)=478322-(353-233)=202294-(546-508)=256352-(470-291)=173961-(817-404)=548212-(151-118)=179277-(627-561)=211126-(421-343)=48334-(205-66)=195299-(293-260)=266812-(885-521)=448175-(237-162)=100457-(597-223)=83470-(225-203)=448540-(661-515)=394332-(275-262)=319379-(621-328)=86326-(172-89)=243834-(170-86)=750105-(167-138)=76640-(992-756)=404190-(410-285)=65774-(484-416)=706304-(489-469)=284432-(471-310)=271279-(460-443)=262156-(724-580)=12459-(435-128)=152916-(841-124)=199183+317×2=817767+90×5=1217323+28×2=379170+87×4=51872+79×7=625431+98×5=921404+70×8=964223+238×3=937222+125×5=847556+161×2=878300+18×4=372970+249×3=1717146+57×3=317996+12×5=1056215+24×6=35934+154×6=95885+180×3=625690+85×8=1370256+109×6=91072+91×8=800288+100×6=888947+286×2=1519436+81×6=922589+19×9=760306+101×5=811894+21×7=1041190+57×9=703923+99×8=1715336+154×3=798865+46×7=1187132×6+59=85177×7+707=124672×3+465=68135×3+18=123245×2+154=64491×8+324=1052297×2+279=873260×2+581=110181×6+59=54572×2+198=342370×2+189=929118×8+139=1083141×2+281=56395×8+30=79072×6+424=85659×3+165=34261×6+156=522212×3+819=1455151×3+215=66859×5+101=396185×2+59=429161×6+56=102238×3+136=25024×9+491=707210×4+125=965224×3+460=113216×2+73=10568×8+76=620207×2+202=616151×2+12=314428-100×2=228870-287×3=9385-50×4=185767-187×2=393311-55×5=36756-225×3=81178-33×4=46823-193×4=51411-127×2=157749-122×5=139330-45×3=195628-11×8=540433-74×4=137854-33×7=623491-55×7=106876-90×2=696363-100×3=63434-31×8=186288-17×8=152801-62×4=553442-108×4=10503-110×4=63484-44×5=264643-301×2=41200-93×2=14949-393×2=163455-117×2=221185-25×5=60453-50×7=103706-91×5=251465-107×2=251780-189×3=213240-77×2=86861-109×3=534406-146×2=114905-421×2=63435-18×3=381364-40×4=204237-115×2=7907-21×4=823445-23×7=284361-59×6=7163-29×4=47947-13×4=895476-208×2=60700-66×8=172410-146×2=118539-171×2=197479-53×5=214976-92×2=792301-13×9=184745-297×2=151203-26×3=125646-172×2=302437-53×8=13408-19×6=294253-44×4=77760-118×2=52