三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦109-12×8=67×(33-27)=154+86+316=135-(107-37)=255+112+357=194×5-292=165-(798-730)=337-123×2=731-118×6=938+344+288=30+184+368=171×(433-428)=611+(484-445)=437-329-102=108+(693-397)=758+356-563=58+22=378×5-331=215+(744-406)=243×(222-217)=27×3+419=210-45×4=355+103×6=377×2-502=88×9=156×9-769=372+37×2=52×3+463=305×2+870=388+(985-858)=483-148-56=351-(151+199)=62×6+918=362-151×2=132×6-650=985+567-161=263+98-46=478-231=862×9-147=803+326+691=239×4-353=428-(106+110)=211+22×3=305+55=93×2+482=770-(867-747)=752-(189+410)=158×3+126=629+731-764=62×5+484=194-(507-333)=36+521+143=969-(465+319)=539+128=695-491+535=754-108=135-36+227=169×(288-285)=341-113-177=411+751-890=806+203+230=392-(575-426)=94+266-37=103+412=874-142×6=84×7=139-13+32=207+242=278+13-198=184+281-345=662-268=715+90×6=620+278+34=452-18×4=738×4=473-239-83=292×3=789+597-288=156+146=69+125+685=191-(192-23)=518-(672-171)=206-(63-56)=399-128=994-508+213=368-42-75=68-(358-324)=30+293+576=456-80×4=2/5-1/5=163×(94-85)=659×9-704=289+(411-291)=900-697=492+(421-410)=322×3-144=340-307+250=444+166+232=955×5=324+(458-395)=457×2+71=226+166×4=114×4+337=259-(19+126)=120×(813-805)=223+195-282=990+87×3=841+326-706=712×(645-637)=567+326-585=200×(74-69)=413+(195-12)=379-(179+151)=990-662=254-31=889-160×3=304-13×6=117+379=467-28=3/6+2/6=59+276=250-10×9=437+929-676=659-(268-22)=76+135+748=136+(368-192)=132×9=119+177=625×3-967=445+170=387-366+24=180×5-637=87×8-355=831-724+720=798-32=649×9-645=383-291+253=26+549+298=580-(549-544)=102×(158-154)=469-228-66=319-52×6=398-284=497+117×2=893×9-475=408-33-227=114+95+865=15×8-115=229×2=417-(452-212)=191-181=330-95-160=567+546+340=616×(535-532)=462-241-67=185×2+823=451-43×2=581×4-684=772-400-340=285-(452-419)=175+(691-300)=749+80+85=383×(654-646)=227×4-588=277-137+112=3/7-1/7=21+122×2=237+112=692-474+495=143×3=208+520+255=298+(491-59)=483+850=46-20×2=4/9+3/9=242-20=775-271=248-112+156=434+418-85=864-615+272=24×(257-252)=639+488+989=473-(558-317)=157-85=934-162-752=117×8+52=110-28×2=243+(362-61)=395×2-430=420-(139+273)=607+886=353×(251-247)=500-(175+118)=640×7=810-80-643=502-116+615=566-264=830+723-124=832-355=161×5-729=452+(300-82)=437-401+88=397-350=31×3=215-177=240×2=584+(236-201)=370-252+599=462-136=369-166=175+74-79=856-45-601=670+965-610=389+271×3=434-160-195=994-(631-529)=274-19=105×8=2/7+4/7=3/6-2/6=842-283-57=169×4=566×(453-444)=882×9=72×5=408-(213-174)=243+261=729-(84+303)=905-252-569=776-(498-360)=483-(191+204)=968-(76+324)=166-129+116=1/7+4/7=903-(287+505)=581+(964-655)=34×(665-661)=73+711+474=475-314=628×2=388-176+194=228-(164-132)=965-34×6=393-225+264=351-139-183=345-333+178=469-69×2=23+(338-124)=311×4-821=972-(76+334)=244-228=196-42=559+305+62=431×2=618+301+27=501+530-505=598-(768-243)=233+11-164=1/8+4/8=33×5=106×(210-206)=693+918+485=309-(25+202)=82×(480-473)=361-43×8=66×(277-268)=27×8+268=833-(379+364)=108+106+778=438-258+142=246×4-34=867×(79-74)=275-99+310=863-(263+531)=67×(143-136)=942-827=239×2=92×(403-396)=92+(319-172)=172×4=139-(180-58)=395-145+123=483-(135+273)=371-284-41=32×(453-450)=410-146+690=659-93=377-343+205=292+488=148-59+331=350-109=498-226+25=575-(157+195)=700+(423-160)=822-(120+593)=418-111×2=296-(395-140)=149×3-289=601-(611-414)=266-(348-267)=4/6+2/6=560×6=389×(75-71)=554+629-963=759+472-739=443-44×6=21×6=134×(337-334)=62×6+119=731-(117+408)=918-(92+126)=478-277-110=534-288-237=118×(512-504)=403-70×5=475-369+133=266+90-171=492-93-375=57+34×5=649-(210+427)=779+154×4=903-190×4=170+757+513=302-74-36=455×(991-985)=766×2-301=251+402×2=224×3=326+325+219=75×(478-469)=219+(599-280)=215+127-181=670×7-648=86+25×8=109+193-247=38×6+298=330×(162-154)=495-460=457-290=24×(421-412)=104×6=241+(374-314)=474-143+657=411×3-526=474-393=265+159+425=275×4=33×9=118+851+891=436-420=156+83=322+121=869+(812-253)=423+(281-39)=278-(338-211)=331+87-309=605-244-142=263-48-181=775+(792-768)=67×(74-68)=646×2=102×7=970×3=783×6-929=402-(40+205)=974×(342-334)=90×5=801-26×2=204-(341-271)=591-(208-22)=314×2-59=585×(106-99)=401+483=459-(226+224)=572×2=698-348+29=484-(213-168)=92+59=19+(446-371)=419-12×3=528×9=110×6=627-99×5=791+956-679=165+74=385+(440-59)=955×(279-275)=237-26×7=322×3-794=231+188=446-67=85+749-272=809×8=491×7-863=875-651-57=693-181×3=809-576-156=220+(809-597)=392×2-709=180×(414-411)=371-37×4=543-67-352=741-225=436-141×3=466-448+14=221×(239-230)=105×5+178=749×2=25×7=170-45×2=977-841=413-214=583×(622-617)=443-27-188=145×(316-310)=160-(167-124)=74+392+505=608×8-930=3/8+2/8=171-53+158=872-295×2=511-384+444=923+(644-174)=427+119=363×5-960=541+275=287-174-83=850×5-564=412-93-251=845+281-362=11×7=666-388+75=243-215+151=306+17×3=361+28-108=130×6-422=132+975-298=348×(169-160)=15+416-108=806-47×3=339+323+140=337-(290-243)=29+384+441=471-87×4=425-364=22×8=347+61=268-(33+134)=547×5=820-347-184=17+179×2=322×(91-88)=459-(241+149)=389-(129-118)=228-(804-625)=823+317-38=639-124×5=881-61×3=159×4+760=532+276×2=462-244-141=84×9+45=271+75×9=135+183=217+(912-436)=366+(902-318)=887×2-906=740+(804-683)=209-(369-278)=386-(172+171)=415+65-249=119+89×4=981×6=868-41-39=409-249=929-16×2=377-367+727=90+44-65=478-377+616=111×2+230=317+487-110=176+158+69=76×(468-460)=601-(575-451)=451-383-19=136+110×2=458+(598-435)=50×8-48=98×(98-95)=466-292=402-(314-24)=339-231+922=100+477+316=222+(423-111)=54×9+242=423×9-651=593-486-15=950+(972-706)=358-(220+102)=37×2=984-(150+37)=192+270-418=30×3+686=479×2-692=325×5-810=591-(624-275)=350-(218-28)=264-(112+10)=242+537=411×2=433+(449-275)=813+(402-84)=77×(241-232)=230+827-113=698+(824-54)=60+61+274=322-83-124=141+725-173=70×9-360=907+921+822=447-224-160=315+(438-53)=224×(336-331)=174-(420-381)=768-(601-493)=249+(444-165)=614-30×4=823-296+855=464-180-175=447-177-173=430+41-218=962-364-214=332+215×2=805-305-83=140×(472-466)=23+121=119×(341-333)=495-(49+313)=28×5+591=996-(576+238)=298-(208-139)=110+128=670-(309+128)=199+169-151=306+77-208=254-(147+29)=594×3-341=439×8-512=374-(434-377)=252+214-225=513-40=58+110=792-382=484-(157+203)=255+335+70=535+34+132=849+232=249-(360-347)=36×(202-199)=996+675+755=522+672=82-10×7=141+205-44=846×2-103=3/5-1/5=755-(340+308)=151+788-850=723-63-494=351+200+39=525+(548-477)=465-12×3=5/8-2/8=166+290=673-102×4=469-(22+311)=25+19×4=274+(348-250)=293+(476-381)=488-(164+300)=497-70×5=389-150+780=673-(198+282)=62+352-107=696-(906-610)=913-(45+249)=432×(112-104)=38×(118-110)=170+871+149=49×(522-514)=156×5+581=449+111=406+(446-229)=155+331+638=42+84-45=985×2=625-164-299=970-755=62×4=33×(168-164)=391-(217+130)=199+125=61+254-191=354-339+420=424×9=153+(937-843)=1/6+2/6=494-420=258+177-40=113×2=104+771+69=80×8=32×(496-491)=458×2+861=832-(24+276)=583-208-71=410×(301-297)=652-52+289=525+381=447×5=447+108+73=900-642=338-(491-456)=433-204=886-134×3=666-(411+251)=397-54-196=391+121×8=239-57=938+319-677=524-466+535=546+123=2/6-1/6=241-104=431-125×3=442-99=779+912-806=288×8=896+(523-311)=885-683+21=129×7=955-247×2=230+298+270=124-11+72=68+188=324-(165+127)=857+632+134=582+109×2=162+216=151+935-937=90×(473-467)=726-98×2=136×4+438=5/9-1/9=839-(963-574)=5/6-1/6=362-(45+56)=471-(366-221)=838+972=263-110-42=865+369=240-84-150=378-210+131=666-(394+110)=147+246×2=126+289-91=763+331+455=388-337+351=911-320+824=26-(54-42)=3/7-2/7=94-23+692=435+111×4=525-60×5=226+164=995-304×3=69×5=419×2-591=863-(135+187)=54+(440-169)=293+205=38+164+443=434-(343+72)=219-107=179+163=572-263-274=617+797+503=17+(391-65)=417-266-99=155×(655-650)=393-203-47=45×8+74=753-(769-377)=948+879-43=315+(335-187)=148×3-161=905-188=753-149=614+24+209=85-(337-312)=334-255+146=268+97-76=216-63×2=64×2+278=379-280+13=651×(946-939)=480-37×8=610-134×4=770+101×7=25+(405-179)=790-150-26=263×8-440=319-32=999-(675-27)=669+(940-371)=494-(22+206)=289-(54+213)=197-(305-182)=339-(51+50)=761-(339+414)=759-488+55=356+(147-121)=402-297-68=233×4-108=944-828=418-(377-197)=539+862=431-217+556=149×6-29=926-580=365+132=179×3-77=970×(895-892)=4/7+3/7=362+(826-23)=447+72×7=192-42-128=243+(685-446)=469-411+426=457+(430-261)=250-17×4=198×5-519=32+(332-299)=76×7-24=188×3-299=470×2-774=858-(55+492)=455-(284+108)=380+(803-577)=405-(169+96)=528×2-963=702+985-720=93+389=469-(68+190)=777+517=144+302=929-(760-406)=738-210×2=298-30×3=877-794=188+144=360-(30+293)=791-(582-466)=16+(466-33)=2/10-1/10=218+204-376=928×(842-836)=322×3=325+85+328=300+212×4=889+339=429+(472-321)=923+307×2=296-140-116=488-(483-19)=64×8-335=284-199=4/7-2/7=100×9=116+270+568=3/8+4/8=944+(693-537)=340×2+347=700-26-271=224-28+372=44+49-91=723+(735-564)=95+657+48=110×(898-891)=438-55-41=378-(334-87)=402+560+598=37+402+56=561-(569-269)=742-141×2=989-(151+170)=389-(834-759)=700-188×3=667+333+443=93+63×4=327-140+88=2/8+4/8=786+227+952=544-(786-394)=883×5=266+90=516-65×5=158+206=301-10-257=464-137+455=2/7-1/7=147×2+48=353-11×3=743-418+190=34+45=188+175-170=737+103+808=698×6-723=400×2+837=421-29×6=405-(156+174)=130+317=773-276=824×3=801-257-98=285-71×3=405×3=1/7+5/7=750×8=692-(998-336)=48×5-98=735-227=76+226=339+593+303=605+225=214×2-17=644+124+107=319+109=58×3-160=247×3=271+227=844-39-460=988+28-838=448-282=272+336+995=348-178+207=113-(260-172)=455+(831-339)=873-710=139+157+183=45×3+110=310-25×8=277×(136-133)=442-222+98=445-380+96=119×5=480-(230+158)=640-118-146=259-106=369×7=312×(150-147)=320×8-151=570+675-451=504+668=326+113=参考答案109-12×8=1367×(33-27)=402154+86+316=556135-(107-37)=65255+112+357=724194×5-292=678165-(798-730)=97337-123×2=91731-118×6=23938+344+288=157030+184+368=582171×(433-428)=855611+(484-445)=650437-329-102=6108+(693-397)=404758+356-563=55158+22=80378×5-331=1559215+(744-406)=553243×(222-217)=121527×3+419=500210-45×4=30355+103×6=973377×2-502=25288×9=792156×9-769=635372+37×2=44652×3+463=619305×2+870=1480388+(985-858)=515483-148-56=279351-(151+199)=162×6+918=1290362-151×2=60132×6-650=142985+567-161=1391263+98-46=315478-231=247862×9-147=7611803+326+691=1820239×4-353=603428-(106+110)=212211+22×3=277305+55=36093×2+482=668770-(867-747)=650752-(189+410)=153158×3+126=600629+731-764=59662×5+484=794194-(507-333)=2036+521+143=700969-(465+319)=185539+128=667695-491+535=739754-108=646135-36+227=326169×(288-285)=507341-113-177=51411+751-890=272806+203+230=1239392-(575-426)=24394+266-37=323103+412=515874-142×6=2284×7=588139-13+32=158207+242=449278+13-198=93184+281-345=120662-268=394715+90×6=1255620+278+34=932452-18×4=380738×4=2952473-239-83=151292×3=876789+597-288=1098156+146=30269+125+685=879191-(192-23)=22518-(672-171)=17206-(63-56)=199399-128=271994-508+213=699368-42-75=25168-(358-324)=3430+293+576=899456-80×4=1362/5-1/5=1/5163×(94-85)=1467659×9-704=5227289+(411-291)=409900-697=203492+(421-410)=503322×3-144=822340-307+250=283444+166+232=842955×5=4775324+(458-395)=387457×2+71=985226+166×4=890114×4+337=793259-(19+126)=114120×(813-805)=960223+195-282=136990+87×3=1251841+326-706=461712×(645-637)=5696567+326-585=308200×(74-69)=1000413+(195-12)=596379-(179+151)=49990-662=328254-31=223889-160×3=409304-13×6=226117+379=496467-28=4393/6+2/6=5/659+276=335250-10×9=160437+929-676=690659-(268-22)=41376+135+748=959136+(368-192)=312132×9=1188119+177=296625×3-967=908445+170=615387-366+24=45180×5-637=26387×8-355=341831-724+720=827798-32=766649×9-645=5196383-291+253=34526+549+298=873580-(549-544)=575102×(158-154)=408469-228-66=175319-52×6=7398-284=114497+117×2=731893×9-475=7562408-33-227=148114+95+865=107415×8-115=5229×2=458417-(452-212)=177191-181=10330-95-160=75567+546+340=1453616×(535-532)=1848462-241-67=154185×2+823=1193451-43×2=365581×4-684=1640772-400-340=32285-(452-419)=252175+(691-300)=566749+80+85=914383×(654-646)=3064227×4-588=320277-137+112=2523/7-1/7=2/721+122×2=265237+112=349692-474+495=713143×3=429208+520+255=983298+(491-59)=730483+850=133346-20×2=64/9+3/9=7/9242-20=222775-271=504248-112+156=292434+418-85=767864-615+272=52124×(257-252)=120639+488+989=2116473-(558-317)=232157-85=72934-162-752=20117×8+52=988110-28×2=54243+(362-61)=544395×2-430=360420-(139+273)=8607+886=1493353×(251-247)=1412500-(175+118)=207640×7=4480810-80-643=87502-116+615=1001566-264=302830+723-124=1429832-355=477161×5-729=76452+(300-82)=670437-401+88=124397-350=4731×3=93215-177=38240×2=480584+(236-201)=619370-252+599=717462-136=326369-166=203175+74-79=170856-45-601=210670+965-610=1025389+271×3=1202434-160-195=79994-(631-529)=892274-19=255105×8=8402/7+4/7=6/73/6-2/6=1/6842-283-57=502169×4=676566×(453-444)=5094882×9=793872×5=360408-(213-174)=369243+261=504729-(84+303)=342905-252-569=84776-(498-360)=638483-(191+204)=88968-(76+324)=568166-129+116=1531/7+4/7=5/7903-(287+505)=111581+(964-655)=89034×(665-661)=13673+711+474=1258475-314=161628×2=1256388-176+194=406228-(164-132)=196965-34×6=761393-225+264=432351-139-183=29345-333+178=190469-69×2=33123+(338-124)=237311×4-821=423972-(76+334)=562244-228=16196-42=154559+305+62=926431×2=862618+301+27=946501+530-505=526598-(768-243)=73233+11-164=801/8+4/8=5/833×5=165106×(210-206)=424693+918+485=2096309-(25+202)=8282×(480-473)=574361-43×8=1766×(277-268)=59427×8+268=484833-(379+364)=90108+106+778=992438-258+142=322246×4-34=950867×(79-74)=4335275-99+310=486863-(263+531)=6967×(143-136)=469942-827=115239×2=47892×(403-396)=64492+(319-172)=239172×4=688139-(180-58)=17395-145+123=373483-(135+273)=75371-284-41=4632×(453-450)=96410-146+690=954659-93=566377-343+205=239292+488=780148-59+331=420350-109=241498-226+25=297575-(157+195)=223700+(423-160)=963822-(120+593)=109418-111×2=196296-(395-140)=41149×3-289=158601-(611-414)=404266-(348-267)=1854/6+2/6=1560×6=3360389×(75-71)=1556554+629-963=220759+472-739=492443-44×6=17921×6=126134×(337-334)=40262×6+119=491731-(117+408)=206918-(92+126)=700478-277-110=91534-288-237=9118×(512-504)=944403-70×5=53475-369+133=239266+90-171=185492-93-375=2457+34×5=227649-(210+427)=12779+154×4=1395903-190×4=143170+757+513=1440302-74-36=192455×(991-985)=2730766×2-301=1231251+402×2=1055224×3=672326+325+219=87075×(478-469)=675219+(599-280)=538215+127-181=161670×7-648=404286+25×8=286109+193-247=5538×6+298=526330×(162-154)=2640495-460=35457-290=16724×(421-412)=216104×6=624241+(374-314)=301474-143+657=988411×3-526=707474-393=81265+159+425=849275×4=110033×9=297118+851+891=1860436-420=16156+83=239322+121=443869+(812-253)=1428423+(281-39)=665278-(338-211)=151331+87-309=109605-244-142=219263-48-181=34775+(792-768)=79967×(74-68)=402646×2=1292102×7=714970×3=2910783×6-929=3769402-(40+205)=157974×(342-334)=779290×5=450801-26×2=749204-(341-271)=134591-(208-22)=405314×2-59=569585×(106-99)=4095401+483=884459-(226+224)=9572×2=1144698-348+29=379484-(213-168)=43992+59=15119+(446-371)=94419-12×3=383528×9=4752110×6=660627-99×5=132791+956-679=1068165+74=239385+(440-59)=766955×(279-275)=3820237-26×7=55322×3-794=172231+188=419446-67=37985+749-272=562809×8=6472491×7-863=2574875-651-57=167693-181×3=150809-576-156=77220+(809-597)=432392×2-709=75180×(414-411)=540371-37×4=223543-67-352=124741-225=516436-141×3=13466-448+14=32221×(239-230)=1989105×5+178=703749×2=149825×7=175170-45×2=80977-841=136413-214=199583×(622-617)=2915443-27-188=228145×(316-310)=870160-(167-124)=11774+392+505=971608×8-930=39343/8+2/8=5/8171-53+158=276872-295×2=282511-384+444=571923+(644-174)=1393427+119=546363×5-960=855541+275=816287-174-83=30850×5-564=3686412-93-251=68845+281-362=76411×7=77666-388+75=353243-215+151=179306+17×3=357361+28-108=281130×6-422=358132+975-298=809348×(169-160)=313215+416-108=323806-47×3=665339+323+140=802337-(290-243)=29029+384+441=854471-87×4=123425-364=6122×8=176347+61=408268-(33+134)=101547×5=2735820-347-184=28917+179×2=375322×(91-88)=966459-(241+149)=69389-(129-118)=378228-(804-625)=49823+317-38=1102639-124×5=19881-61×3=698159×4+760=1396532+276×2=1084462-244-141=7784×9+45=801271+75×9=946135+183=318217+(912-436)=693366+(902-318)=950887×2-906=868740+(804-683)=861209-(369-278)=118386-(172+171)=43415+65-249=231119+89×4=475981×6=5886868-41-39=788409-249=160929-16×2=897377-367+727=73790+44-65=69478-377+616=717111×2+230=452317+487-110=694176+158+69=40376×(468-460)=608601-(575-451)=477451-383-19=49136+110×2=356458+(598-435)=62150×8-48=35298×(98-95)=294466-292=174402-(314-24)=112339-231+922=1030100+477+316=893222+(423-111)=53454×9+242=728423×9-651=3156593-486-15=92950+(972-706)=1216358-(220+102)=3637×2=74984-(150+37)=797192+270-418=4430×3+686=776479×2-692=266325×5-810=815591-(624-275)=242350-(218-28)=160264-(112+10)=142242+537=779411×2=822433+(449-275)=607813+(402-84)=113177×(241-232)=693230+827-113=944698+(824-54)=146860+61+274=395322-83-124=115141+725-173=69370×9-360=270907+921+822=2650447-224-160=63315+(438-53)=700224×(336-331)=1120174-(420-381)=135768-(601-493)=660249+(444-165)=528614-30×4=494823-296+855=1382464-180-175=109447-177-173=97430+41-218=253962-364-214=384332+215×2=762805-305-83=417140×(472-466)=84023+121=144119×(341-333)=952495-(49+313)=13328×5+591=731996-(576+238)=182298-(208-139)=229110+128=238670-(309+128)=233199+169-151=217306+77-208=175254-(147+29)=78594×3-341=1441439×8-512=3000374-(434-377)=317252+214-225=241513-40=47358+110=168792-382=410484-(157+203)=124255+335+70=660535+34+132=701849+232=1081249-(360-347)=23636×(202-199)=108996+675+755=2426522+672=119482-10×7=12141+205-44=302846×2-103=15893/5-1/5=2/5755-(340+308)=107151+788-850=89723-63-494=166351+200+39=590525+(548-477)=596465-12×3=4295/8-2/8=3/8166+290=456673-102×4=265469-(22+311)=13625+19×4=101274+(348-250)=372293+(476-381)=388488-(164+300)=24497-70×5=147389-150+780=1019673-(198+282)=19362+352-107=307696-(906-610)=400913-(45+249)=619432×(112-104)=345638×(118-110)=304170+871+149=119049×(522-514)=392156×5+581=1361449+111=560406+(446-229)=623155+331+638=112442+84-45=81985×2=1970625-164-299=162970-755=21562×4=24833×(168-164)=132391-(217+130)=44199+125=32461+254-191=124354-339+420=435424×9=3816153+(937-843)=2471/6+2/6=3/6494-420=74258+177-40=395113×2=226104+771+69=94480×8=64032×(496-491)=160458×2+861=1777832-(24+276)=532583-208-71=304410×(301-297)=1640652-52+289=889525+381=906447×5=2235447+108+73=628900-642=258338-(491-456)=303433-204=229886-134×3=484666-(411+251)=4397-54-196=147391+121×8=1359239-57=182938+319-677=580524-466+535=593546+123=6692/6-1/6=1/6241-104=137431-125×3=56442-99=343779+912-806=885288×8=2304896+(523-311)=1108885-683+21=223129×7=903955-247×2=461230+298+270=798124-11+72=18568+188=256324-(165+127)=32857+632+134=1623582+109×2=800162+216=378151+935-937=14990×(473-467)=540726-98×2=530136×4+438=9825/9-1/9=4/9839-(963-574)=4505/6-1/6=4/6362-(45+56)=261471-(366-221)=326838+972=1810263-110-42=111865+369=1234240-84-150=6378-210+131=299666-(394+110)=162147+246×2=639126+289-91=324763+331+455=1549388-337+351=402911-320+824=141526-(54-42)=143/7-2/7=1/794-23+692=763435+111×4=879525-60×5=225226+164=390995-304×3=8369×5=345419×2-591=247863-(135+187)=54154+(440-169)=325293+205=49838+164+443=645434-(343+72)=19219-107=112179+163=342572-263-274=35617+797+503=191717+(391-65)=343417-266-99=52155×(655-650)=775393-203-47=14345×8+74=434753-(769-377)=361948+879-43=1784315+(335-187)=463148×3-161=283905-188=717753-149=604614+24+209=84785-(337-312)=60334-255+146=225268+97-76=289216-63×2=9064×2+278=406379-280+13=112651×(946-939)=4557480-37×8=184610-134×4=74770+101×7=147725+(405-1