三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦460-310+47=907-251-120=448-87×5=725+957-156=96×2=1/5+4/5=23×7=643+943+627=814×8-159=412+(234-64)=291-(37+60)=166+289=475-55×6=101×6=308×3-195=373-(291-242)=906+(498-124)=308×3-581=830-94×5=964-139-395=756-412+433=69×3+177=435-(174+40)=231-200-29=608+367×2=449-397+290=356-(81+117)=518×5-480=910-(582+19)=474-(270+107)=130×(263-256)=652+292=900-82+705=201×2+537=152×(360-354)=216+235-200=428-(115+311)=262×3-478=402-(163-152)=43×5-124=277-44×3=361+(310-22)=138-16-79=205×(320-316)=26×2=307-51×5=232×(967-963)=372-147-186=432-(133-126)=667-180+998=313+99=311-(449-146)=920+518-840=710×(974-970)=170+126×3=943-187+875=45+67=73×(412-406)=429-401+119=1/8+2/8=495-303+308=270+260=359+(566-224)=976-(486+97)=199×5-563=108×(444-435)=721-13×4=474-199×2=41×(251-247)=828+(905-703)=960+148-218=930×(954-945)=52×(737-734)=861-56=264-255+385=924×(459-453)=91×8+729=851+(951-687)=739+87×4=409+(373-307)=469+(288-67)=3/7+2/7=843×8-666=185×5-697=494-377+326=121+233=426-90+158=377×(993-989)=248+570+159=217-168=2/5-1/5=809×5=527×(981-972)=240×4-608=415-208-197=702+182-65=189×2=968-153=230-(129+47)=962-269-242=855-(742-615)=339-(125+166)=626-488+539=6/8-1/8=79×6=311+(289-209)=646+11-346=456-25×7=167+776=315+(963-82)=287-124×2=470+304=4/6+2/6=321-270=275-121+256=49×6=5/10+3/10=721-(201+264)=175×(479-474)=456-144+176=298×5=314-25×3=5/9-4/9=702-559=76+313=426×4=481-59-387=266-256=60+342-158=814×4-48=97×6-570=471-349+166=620×2-365=422×3=218+566=144×4-332=602+45+283=356-(173+153)=561+(699-482)=388-65×5=4/6-2/6=33×3=486×2=490-118×3=994-765+500=610×7-842=170×3-421=395-(372-296)=28×(415-409)=459×2=283-130+236=424-149+155=430-287=127×3+460=266×2=461-443-10=705×(904-898)=638×(435-428)=463-202-196=187×8-816=3/10+5/10=363-274+38=952+485-308=810+(364-352)=235+329+909=792×(31-27)=273+734=699-266-291=401-164-27=323×3=305+53-193=490-(56+201)=959+711+356=892-93×8=988+635+951=449+648=246+(572-38)=4/6-1/6=822-86×7=159×(141-135)=410-16×5=737-598=4/9+5/9=195-22×3=308+998+292=16×5+305=33-(343-340)=748-369=195-39×4=906-405-273=805-589+455=694-335-163=297+(989-298)=33+546+103=353-(586-583)=255+123-301=41×(240-235)=82×6-271=17+15+274=70+(370-59)=594+218+61=823-(926-827)=807-(680-529)=91+(823-51)=502+182=205+64=763-496-72=382-(95-80)=458-(153-140)=142×6-30=922-787=324-204=41×3=187×(156-152)=160+446×2=730×(20-12)=645×3-682=697×5-351=159-70+326=434-(439-107)=108×9-817=147+134=39+(455-173)=261+183+320=156+665-19=462-17×9=121+343-292=215-(22+158)=34+265+455=471-236-34=166+118=396-14-341=147×6-820=62+697+130=604-(193+404)=133×3-306=432×2=138+133+507=211-15-67=136×7-642=140+154-104=241+442-482=206+224×3=917+467=208+263-168=314×(668-665)=356×2=468-(316-102)=245+840-884=92+22-45=85+191+499=630×(722-715)=31+378-378=402-324+412=475-366=450-184-231=412+80×9=221-46-106=150+478+223=59+(268-153)=783×4=775-517+709=477-(959-668)=848+249=129+124=774+(524-237)=954+753+143=89×(477-469)=949-(136+210)=65-58+185=673×8=85×6+116=212-23×7=456-68×2=163-(360-300)=636-479+562=204+143+599=674+100-44=274×3-92=51+317-320=430+135=285×4-370=602-(438+79)=531-(402-137)=353-32-299=190×2-48=131×3+92=837-426=323×4-725=300×3=287×3=263-60×2=56×9+312=602-420-119=359-292+203=737×8=335×7-398=764-(522-216)=483-76=692-141×4=2/8-1/8=414-30=166+(66-26)=253-118=380-186-77=532-116+352=111-28+73=340-31=54×3=65×9+294=234-27+74=472+(467-254)=773-(206+193)=98+135=823+624-139=272+493=247-128-61=415-31=470-(289-157)=285×(28-23)=298-10+498=180-25=63-(496-490)=946+625-860=749×7=111×6+308=408×2=404+(862-400)=163-36=347-11×9=469-(45+78)=100-25×2=167+310=373-71-242=89×9+79=208-175=963×4=369-(38+46)=83+(736-359)=904+910+536=744-582+547=833+366-957=710+598+531=59×9-165=409-(234+49)=783×6=933-87×9=427-204-152=386×8=203+109=35×6=239+96=117×3+492=660×(333-327)=140×4-436=531×6-557=746×9-821=466+587+618=503-62×2=473×6-784=917-124-778=679-21×5=613-372-117=104+101=303×(545-538)=132×5+60=726-347-104=443+(248-164)=115-23=415-(226+142)=990-(484+16)=162×(69-63)=120+373-99=226×4=526×6=60+425-219=883-59=45×6=251+140-200=429+738=416-407+60=464-(133+298)=85+46=189+48×9=178-58+247=408+(492-452)=65×9-393=902+870-346=125×4=473-281=425-34×3=801×(328-320)=839-(157+334)=343-83+33=475-115+254=743×8=559-(664-539)=428×(878-869)=349×2=67+380-374=59+259=464-(220+96)=870×(830-825)=503-333=11+(798-440)=358+746+851=254+(464-202)=877-424+122=289-35×3=606+(887-96)=152+423-391=786-(248+320)=667×(748-743)=219-(30+27)=492-68×3=545×4=442-(116+298)=90+96×4=81×5+90=130+288=756-272×2=411×2-84=323-(360-123)=58×(300-291)=796-(829-413)=498+(859-734)=825-408-302=753+214-111=2/7+3/7=215+371+393=292-259+430=212-12+84=475-(445-193)=578-47×4=818-(60+509)=535+488+755=375-214+436=840-236-579=459-104×3=24+421-91=388-75×3=453-40-383=381+196+119=594-(889-410)=367+272=76+28×5=326+169-386=280+200=612-470+531=1/6+3/6=363-(54+149)=387-(397-352)=152×6-488=537-380-53=50-13+167=57×4+369=194×3=3/6-2/6=325-(97+182)=677+146=171+(361-351)=870-(54+592)=2/4-1/4=266+(929-202)=179×5+26=381+168+177=199×2=963-82+108=225+(962-730)=341×2-76=113+72=301+48-67=195+705+193=186×4+13=3/6+2/6=447×2=17×2+80=296+(386-329)=846+447=695-200=264-46×5=802+149+442=199-(253-127)=479-(625-532)=353+628-785=126+760+74=187+165+775=195×2+217=260+(488-38)=259-147-84=61+147=314+(307-208)=332-(23+42)=28×5=394-(729-568)=58×(386-380)=602-39×2=863-141-419=373+612+15=14+112×3=918-194×4=218+60×5=222+575+136=394+53-102=829-576+687=484-140=408-(91+132)=198-169+15=272×(758-749)=453-(405-28)=38×(247-240)=715+270×2=126-68+16=860+645+524=741+84-403=34+206-102=239-210-26=388+(469-19)=127+269=140+337=301-75×2=195-20×9=581+202×3=1/8+5/8=420-89-17=326-(70+21)=500-354=429-40×3=665-411+917=219+11-81=89×(486-478)=874-346=65+396-283=173-118+569=323+179=224×3-351=168×(371-368)=290+195-84=165×(421-418)=310-(33+136)=116+260=416+(436-342)=282-92-103=918+861+381=497-(177+266)=320-(280-60)=786+435+207=612+428×2=328+(357-192)=509+982+677=59-14×3=316-(378-144)=646+245=43+83×5=733-90×5=404-344=861-142+14=116-(311-215)=72+252×3=182+237-269=207×4+921=188-23=165+142=214-214+132=903-(250+339)=52+(251-134)=926-847+367=522+196-62=810-94-354=970-386=441+295×3=638×3-855=918-(69+234)=327-(295-143)=478-(473-85)=56×2=955-928=670+141-682=288-(36+21)=785-(223+275)=402-(862-758)=633+143-89=497-(208+249)=460+299+228=742-(684-66)=909+950=647-498=109×5+941=456-(55+264)=25×(387-379)=363-(309+20)=300-278+211=645-(911-498)=81×6-354=352-(288-135)=348+(993-817)=958+112×4=372+81-18=148+(252-45)=466-142=973-302-461=212×3=237-(371-235)=440-195+250=1/4+2/4=228×2=189×(393-388)=242+100=328-(170+137)=288-55×5=45×9-348=978+56-443=75×8+98=960-639=834-577-212=388-86=88+100×5=433×2+691=827+80+59=236+101+658=314×2+805=378×5=576×5=165-126+209=316×3=423-87×2=250-(207-72)=804-102-245=667-(688-526)=218+(254-115)=110+385=268-23×2=128-(233-180)=541+58×8=446-(956-624)=737-615=760-307=95-45=374-(419-377)=655-41=921-223×3=198+874=239-81-70=337-106=254-28=208×3-511=941-(673-68)=2/6-1/6=87-11×7=885-12×7=648+(646-359)=283-188=68-45=531-49×6=105+215+555=368×(164-161)=872+154-65=58+289=67+215-13=328-174=171+402=117-91=866×(973-967)=252+576+450=525×6-944=91+608+49=961-516-240=279-121+256=288+(515-46)=994-(539+364)=782×3-914=908+44+23=14×(334-328)=196+210=554-(464+68)=338-(139+96)=371×2-348=466-317+269=127×7+11=650-(606-541)=109+113+678=652-487+733=50×(343-337)=903-370-279=205×(343-340)=121×(40-33)=793-(729-292)=46×(354-351)=840×6=851+(852-608)=408-375=248+188-380=455-99-340=191+267=279+254+143=469-(363+56)=188+339=184-(274-144)=305+714-444=445-(191-23)=507-106×4=970-771=306×6=839-(556+89)=331+513+725=873-399-389=481-262-112=899-832=894-(648-380)=322×(852-847)=646-(342+264)=109×6=276+532+112=125×(376-369)=760-61-310=264+65+345=518+(881-717)=431-(279+135)=190+312=281-74=759+889-455=959+732-552=262+(367-152)=121+32+735=24+501+259=107+73×4=177+983+490=633×8-802=459-20-273=339+137-211=138+138×3=94+357-388=269+(294-165)=888-(577-277)=372×2-221=5/7-1/7=665+(880-339)=872-(322+332)=677-206-83=738+(422-19)=376×2-92=201-89=432+57-293=492-385=501+580-700=638+659+921=393-127-58=274+(584-249)=811-(527-418)=764+(568-100)=211-55×3=23×3=406-130×3=241-61-139=46+(481-305)=144+133+401=998-(381+303)=434-239+251=47×4+375=98+646-621=620×3=316-(334-124)=224+136+399=516×8-733=758-219=334-(40+213)=228×6-271=23+(595-42)=323+43+120=368×(983-978)=161×6-356=843-(180+12)=799-420=285+678=182-(224-87)=791×3=976+199+372=302+(278-139)=587-(160+82)=961×(354-350)=383+111×3=968×3=804+50×2=449+58+772=74×2+488=155+75×3=28×(722-714)=176×9-303=848-393×2=524-48×5=4/8-3/8=331×5=458-112=115-58=108×8-113=332+147=459×2-379=77+190=757×7=164+564=53×(347-340)=790×(143-140)=254-(417-254)=86+160=436-(62-13)=218-(495-312)=215-87+43=204×4+226=764-(748-355)=984-(720-415)=196-21×7=849-14-618=905×(863-857)=283×2+73=154×5+75=206+100=349+48×5=74×2-48=319-26×4=637×9-206=373+(365-291)=605+(995-290)=703-58-640=137+(459-446)=153+545-431=22×(304-301)=705×7=888-299-303=299+569-108=165×2=399-(56+310)=475+80×5=479-236-200=306+(420-308)=287+83-146=640×(351-346)=229-48=858×6-490=10+85+882=110×5-293=856+296×2=57+(114-110)=663-66+479=670-667+216=377-105-74=802+751+923=108×7=178-35×3=462-37×6=466-190=168+157=139×(322-315)=446-28×6=244+484=537-33=414-105-190=437-46×8=982-300-263=442+105×5=12+80+560=434-(163+17)=870-(438+335)=706+44×5=3/5-1/5=参考答案460-310+47=197907-251-120=536448-87×5=13725+957-156=152696×2=1921/5+4/5=123×7=161643+943+627=2213814×8-159=6353412+(234-64)=582291-(37+60)=194166+289=455475-55×6=145101×6=606308×3-195=729373-(291-242)=324906+(498-124)=1280308×3-581=343830-94×5=360964-139-395=430756-412+433=77769×3+177=384435-(174+40)=221231-200-29=2608+367×2=1342449-397+290=342356-(81+117)=158518×5-480=2110910-(582+19)=309474-(270+107)=97130×(263-256)=910652+292=944900-82+705=1523201×2+537=939152×(360-354)=912216+235-200=251428-(115+311)=2262×3-478=308402-(163-152)=39143×5-124=91277-44×3=145361+(310-22)=649138-16-79=43205×(320-316)=82026×2=52307-51×5=52232×(967-963)=928372-147-186=39432-(133-126)=425667-180+998=1485313+99=412311-(449-146)=8920+518-840=598710×(974-970)=2840170+126×3=548943-187+875=163145+67=11273×(412-406)=438429-401+119=1471/8+2/8=3/8495-303+308=500270+260=530359+(566-224)=701976-(486+97)=393199×5-563=432108×(444-435)=972721-13×4=669474-199×2=7641×(251-247)=164828+(905-703)=1030960+148-218=890930×(954-945)=837052×(737-734)=156861-56=805264-255+385=394924×(459-453)=554491×8+729=1457851+(951-687)=1115739+87×4=1087409+(373-307)=475469+(288-67)=6903/7+2/7=5/7843×8-666=6078185×5-697=228494-377+326=443121+233=354426-90+158=494377×(993-989)=1508248+570+159=977217-168=492/5-1/5=1/5809×5=4045527×(981-972)=4743240×4-608=352415-208-197=10702+182-65=819189×2=378968-153=815230-(129+47)=54962-269-242=451855-(742-615)=728339-(125+166)=48626-488+539=6776/8-1/8=5/879×6=474311+(289-209)=391646+11-346=311456-25×7=281167+776=943315+(963-82)=1196287-124×2=39470+304=7744/6+2/6=1321-270=51275-121+256=41049×6=2945/10+3/10=8/10721-(201+264)=256175×(479-474)=875456-144+176=488298×5=1490314-25×3=2395/9-4/9=1/9702-559=14376+313=389426×4=1704481-59-387=35266-256=1060+342-158=244814×4-48=320897×6-570=12471-349+166=288620×2-365=875422×3=1266218+566=784144×4-332=244602+45+283=930356-(173+153)=30561+(699-482)=778388-65×5=634/6-2/6=2/633×3=99486×2=972490-118×3=136994-765+500=729610×7-842=3428170×3-421=89395-(372-296)=31928×(415-409)=168459×2=918283-130+236=389424-149+155=430430-287=143127×3+460=841266×2=532461-443-10=8705×(904-898)=4230638×(435-428)=4466463-202-196=65187×8-816=6803/10+5/10=8/10363-274+38=127952+485-308=1129810+(364-352)=822235+329+909=1473792×(31-27)=3168273+734=1007699-266-291=142401-164-27=210323×3=969305+53-193=165490-(56+201)=233959+711+356=2026892-93×8=148988+635+951=2574449+648=1097246+(572-38)=7804/6-1/6=3/6822-86×7=220159×(141-135)=954410-16×5=330737-598=1394/9+5/9=1195-22×3=129308+998+292=159816×5+305=38533-(343-340)=30748-369=379195-39×4=39906-405-273=228805-589+455=671694-335-163=196297+(989-298)=98833+546+103=682353-(586-583)=350255+123-301=7741×(240-235)=20582×6-271=22117+15+274=30670+(370-59)=381594+218+61=873823-(926-827)=724807-(680-529)=65691+(823-51)=863502+182=684205+64=269763-496-72=195382-(95-80)=367458-(153-140)=445142×6-30=822922-787=135324-204=12041×3=123187×(156-152)=748160+446×2=1052730×(20-12)=5840645×3-682=1253697×5-351=3134159-70+326=415434-(439-107)=102108×9-817=155147+134=28139+(455-173)=321261+183+320=764156+665-19=802462-17×9=309121+343-292=172215-(22+158)=3534+265+455=754471-236-34=201166+118=284396-14-341=41147×6-820=6262+697+130=889604-(193+404)=7133×3-306=93432×2=864138+133+507=778211-15-67=129136×7-642=310140+154-104=190241+442-482=201206+224×3=878917+467=1384208+263-168=303314×(668-665)=942356×2=712468-(316-102)=254245+840-884=20192+22-45=6985+191+499=775630×(722-715)=441031+378-378=31402-324+412=490475-366=109450-184-231=35412+80×9=1132221-46-106=69150+478+223=85159+(268-153)=174783×4=3132775-517+709=967477-(959-668)=186848+249=1097129+124=253774+(524-237)=1061954+753+143=185089×(477-469)=712949-(136+210)=60365-58+185=192673×8=538485×6+116=626212-23×7=51456-68×2=320163-(360-300)=103636-479+562=719204+143+599=946674+100-44=730274×3-92=73051+317-320=48430+135=565285×4-370=770602-(438+79)=85531-(402-137)=266353-32-299=22190×2-48=332131×3+92=485837-426=411323×4-725=567300×3=900287×3=861263-60×2=14356×9+312=816602-420-119=63359-292+203=270737×8=5896335×7-398=1947764-(522-216)=458483-76=407692-141×4=1282/8-1/8=1/8414-30=384166+(66-26)=206253-118=135380-186-77=117532-116+352=768111-28+73=156340-31=30954×3=16265×9+294=879234-27+74=281472+(467-254)=685773-(206+193)=37498+135=233823+624-139=1308272+493=765247-128-61=58415-31=384470-(289-157)=338285×(28-23)=1425298-10+498=786180-25=15563-(496-490)=57946+625-860=711749×7=5243111×6+308=974408×2=816404+(862-400)=866163-36=127347-11×9=248469-(45+78)=346100-25×2=50167+310=477373-71-242=6089×9+79=880208-175=33963×4=3852369-(38+46)=28583+(736-359)=460904+910+536=2350744-582+547=709833+366-957=242710+598+531=183959×9-165=366409-(234+49)=126783×6=4698933-87×9=150427-204-152=71386×8=3088203+109=31235×6=210239+96=335117×3+492=843660×(333-327)=3960140×4-436=124531×6-557=2629746×9-821=5893466+587+618=1671503-62×2=379473×6-784=2054917-124-778=15679-21×5=574613-372-117=124104+101=205303×(545-538)=2121132×5+60=720726-347-104=275443+(248-164)=527115-23=92415-(226+142)=47990-(484+16)=490162×(69-63)=972120+373-99=394226×4=904526×6=315660+425-219=266883-59=82445×6=270251+140-200=191429+738=1167416-407+60=69464-(133+298)=3385+46=131189+48×9=621178-58+247=367408+(492-452)=44865×9-393=192902+870-346=1426125×4=500473-281=192425-34×3=323801×(328-320)=6408839-(157+334)=348343-83+33=293475-115+254=614743×8=5944559-(664-539)=434428×(878-869)=3852349×2=69867+380-374=7359+259=318464-(220+96)=148870×(830-825)=4350503-333=17011+(798-440)=369358+746+851=1955254+(464-202)=516877-424+122=575289-35×3=184606+(887-96)=1397152+423-391=184786-(248+320)=218667×(748-743)=3335219-(30+27)=162492-68×3=288545×4=2180442-(116+298)=2890+96×4=47481×5+90=495130+288=418756-272×2=212411×2-84=738323-(360-123)=8658×(300-291)=522796-(829-413)=380498+(859-734)=623825-408-302=115753+214-111=8562/7+3/7=5/7215+371+393=979292-259+430=463212-12+84=284475-(445-193)=223578-47×4=390818-(60+509)=249535+488+755=1778375-214+436=597840-236-579=25459-104×3=14724+421-91=354388-75×3=163453-40-383=30381+196+119=696594-(889-410)=115367+272=63976+28×5=216326+169-386=109280+200=480612-470+531=6731/6+3/6=4/6363-(54+149)=160387-(397-352)=342152×6-488=424537-380-53=10450-13+167=20457×4+369=597194×3=5823/6-2/6=1/6325-(97+182)=46677+146=823171+(361-351)=181870-(54+592)=2242/4-1/4=1/4266+(929-202)=993179×5+26=921381+168+177=726199×2=398963-82+108=989225+(962-730)=457341×2-76=606113+72=185301+48-67=282195+705+193=1093186×4+13=7573/6+2/6=5/6447×2=89417×2+80=114296+(386-329)=353846+447=1293695-200=495264-46×5=34802+149+442=1393199-(253-127)=73479-(625-532)=386353+628-785=196126+760+74=960187+165+775=1127195×2+217=607260+(488-38)=710259-147-84=2861+147=208314+(307-208)=413332-(23+42)=26728×5=140394-(729-568)=23358×(386-380)=348602-39×2=524863-141-419=303373+612+15=100014+112×3=350918-194×4=142218+60×5=518222+575+136=933394+53-102=345829-576+687=940484-140=344408-(91+132)=185198-169+15=44272×(758-749)=2448453-(405-28)=7638×(247-240)=266715+270×2=1255126-68+16=74860+645+524=2029741+84-403=42234+206-102=138239-210-26=3388+(469-19)=838127+269=396140+337=477301-75×2=151195-20×9=15581+202×3=11871/8+5/8=6/8420-89-17=314326-(70+21)=235500-354=146429-40×3=309665-411+917=1171219+11-81=14989×(486-478)=712874-346=52865+396-283=178173-118+569=624323+179=502224×3-351=321168×(371-368)=504290+195-84=401165×(421-418)=495310-(33+136)=141116+260=376416+(436-342)=510282-92-103=87918+861+381=2160497-(177+266)=54320-(280-60)=100786+435+207=1428612+428×2=1468328+(357-192)=493509+982+677=216859-14×3=17316-(378-144)=82646+245=89143+83×5=458733-90×5=283404-344=60861-142+14=733116-(311-215)=2072+252×3=828182+237-269=150207×4+921=1749188-23=165165+142=307214-214+132=132903-(250+339)=31452+(251-134)=169926-847+367=446522+196-62=656810-94-354=362970-386=584441+295×3=1326638×3-855=1059918-(69+234)=615327-(295-143)=175478-(473-85)=9056×2=112955-928=27670+141-682=129288-(36+21)=231785-(223+275)=287402-(862-758)=298633+143-89=687497-(208+249)=40460+299+228=987742-(684-66)=124909+950=1859647-498=149109×5+941=1486456-(55+264)=13725×(387-379)=200363-(309+20)=34300-278+211=233645-(911-498)=23281×6-354=132352-(288-135)=199348+(993-817)=524958+112×4=1406372+81-18=435148+(252-45)=355466-142=324973-302-461=210212×3=636237-(371-235)=101440-195+250=4951/4+2/4=3/4228×2=456189×(393-388)=945242+100=342328-(170+137)=21288-55×5=1345×9-348=57978+56-443=59175×8+98=698960-639=321834-577-212=45388-86=30288+100×5=588433×2+691=1557827+80+59=966236+101+658=995314×2+805=1433378×5=1890576×5=2880165-126+209=248316×3=948423-87×2=249250-(207-72)=115804-102-245=457667-(688-526)=505218+(254-115)=357110+385=495268-23×2=222128-(233-180)=75541+58×8=1005446-(956-624)=114737-615=122760-307=45395-45=50374-(419-377)=332655-41=614921-223×3=252198+874=1072239-81-70=88337-106=231254-28=226208×3-511=113941-(673-68)=3362/6-1/6=1/687-11×7=10885-12×7=801648+(646-359)=935283-188=9568-45=23531-49×6=237105+215+555=875368×(164-161)=1104872+154-65=96158+289=34767+215-13=269328-174=154171+402=573117-91=26866×(973-967)=5196252+576+450=1278525×6-944=220691+608+49=748961-516-240=205279-121+256=414288+(515-46)=757994-(539+364)=91782×3-914=1432908+44+23=97514×(334-328)=84196+210=406554-(464+68)=22338-(139+96)=103371×2-348=394466-317+269=418127×7+11=900650-(606-541)=585109+113+678=900652-487+733=89850×(343-337)=300903-370-279=254205×(343-340)=615121×(40-33)=847793-(729-292)=35646×(354-351)=138840×6=5040851+(852-608)=1095408-375=33248+188-380=56455-99-340=16191+267=458279+254+143=676469-(363+56)=50188+339=527184-(274-144)=54305+714-444=575445-(191-23)=277507-106×4=83970-771=199306×6=1836839-(556+89)=194331+513+725=1569873-399-389=85481-262-112=107899-832=67894-(648-380)=626322×(852-847)=1610646-(342+264)=40109