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178×(182-179)=999+(194-59)=51+286=354-93-39=53×2+214=991-(138+517)=33-20=253-193=447+116×2=384-150+163=471-(658-455)=157×6-385=182×4+31=175+46+96=691×4=161+309-32=362×2-167=553×6=749-376=543+(662-276)=467×2-550=292-145×2=592+319+428=100×4=894×2-729=359+879-824=445-26×9=148×3=501-141-277=149-114+173=497-16×3=472-356=418+307=616×9=542-(274+145)=528-365+643=714+409-136=38×9=322+18×7=252+106-252=17+248+649=901-413=732-485+45=123×4-434=499-(255+104)=186+(374-92)=713×3-975=215-(15+171)=214×(996-991)=1/7+2/7=334-132+272=352-67-93=127×(229-225)=525×(756-749)=772×(914-906)=761×(928-921)=406-(111+220)=301+235=79+238+511=350-132-193=844×(184-177)=450+230+888=47×8-38=946-(816-80)=348-155×2=46×(329-321)=559-46×6=957-(663-269)=508×2-853=328-163×2=192+(249-30)=884-575+520=778×2=498+(472-367)=941-(654+154)=59×9=234-215-15=475-(459-378)=923×3=313-231-32=604+180=161+(492-386)=25×(377-369)=473-123-184=308-(70+47)=926-745+979=413+208+144=957+154+642=5/8+2/8=680-473+427=124×(778-770)=636-90×5=156+331-443=283-60-145=103+39×2=243×9=329-(130+67)=955-67-352=181+107-127=733-112+80=291-253=125+447-566=29×(434-430)=429-418+360=143+(213-205)=424+(948-214)=963-363=407-182=885×6=1/8+5/8=432-(126+285)=210+193=426+(787-205)=250+95×7=341+114=770-151-49=60×9+381=606-(304-12)=997×8=466×9=318×2-108=925-155-423=120+296-285=153×4=302-116=31×6+319=812-713=1/4+2/4=19+(319-261)=332+634-790=76+148=874-(676-557)=121×5=724×(741-737)=938-(797-372)=361-71×5=145+224-18=125+(445-354)=276-(129-27)=966×(306-297)=269-76-159=660×4-888=222+369+184=825×7=296-(34-16)=79+50=425×9-204=424+(356-316)=812-733+854=536+(647-358)=541×9=276+(865-98)=418+(333-19)=705-289+136=31×7+759=221+123=1/5+4/5=868-706+169=317-274=427-314-102=858-95×8=339+(349-53)=811×(171-162)=416-63-298=108×9-627=407-152-64=809+(859-571)=287-(457-305)=267×3=476×(380-371)=600+(779-70)=73×(352-348)=621-44×9=377-(54+305)=398-294=137+927+211=194×(112-109)=477+548+120=448-45×7=30×6+968=28×6+235=143+100-242=169×(364-361)=16+145×4=764-131×3=680+483-686=252-20×7=773-564-93=991×3=348-53=58×3+721=846-654+966=346×2-692=80×5=11×8=349×2=183-(94+66)=87×3+118=2/7-1/7=323+79=16×(221-213)=672×(857-849)=784-592+245=311-289=404-91×4=169+780+562=98+390+701=380-(497-317)=4/5-1/5=450+355+121=311×2+134=406+72×7=742+208=325+293=727+(805-677)=233+72-190=599+170=989-452=870×9-988=864-530-160=475-14×9=803+902-752=656+(924-298)=1/3+2/3=269+75+796=32×8+315=438+37-76=242-16×4=99×5+376=974-230×4=438-52×7=180-(285-247)=427×(913-909)=260+93×2=901×(357-349)=221×6-384=365-20×4=122×(109-103)=647-457=522-447-13=948-(254-75)=477×2-139=246+471×2=397+50-189=427-(145-30)=256+59+156=210+237-428=963-432=269+116=690×(508-503)=274+341=769-164×4=938-(193+187)=742-228×2=449-71=544-303=314-260+63=680×5-126=87×2=59-19=99×6=712+827-792=35+375×2=720×6-538=269-72×3=174+157×5=57+197=544-256=801-503=321+354-221=406+157=108×6=811-287+45=482×2-435=93+341=925+387+230=127×4-354=163+(357-333)=73+61=385-77×2=931+(841-37)=4/7+3/7=376-105+222=131×9-609=722×3=353-(119+222)=498-96-55=12×2+290=58+382+388=451-(24+316)=303-(415-328)=149×5-307=733-76+589=214×2+132=414-(476-274)=217+167×4=200×6-378=254×(15-12)=18+237-53=823-178×4=893-62-745=384-(267-255)=70×2=205×2=208-87=784×(241-236)=123×3=472×(587-581)=333-135+78=121-25+25=413-299+294=264×(746-741)=19+(327-209)=726+790+123=823+751-933=430+791+132=313+397=3/5-1/5=74×2=497+(469-97)=262-(198+19)=383-(437-423)=169+289=236-171=891-(65+40)=366+(705-685)=780+864-468=214+47×3=856+527=458-399+246=871-(15+170)=650+883-851=318-253+35=426+83×2=462-380+645=938-708+414=350-195-136=219×4=40×(432-426)=326+295+56=917-633=235-18+276=784+119-341=100×(128-125)=361-(488-479)=734+816=315-251=416-198=594-(591-465)=97+327×2=350×(463-457)=953-(304+59)=450×2-405=749+764+399=478-220-128=414+811-745=208-(82-44)=136+325-177=503-(361-184)=273-266+422=546-(556-403)=724-(854-367)=705-63-324=199×(396-392)=406-(108+286)=569+77+159=121+333=59×(302-295)=49×5-52=191+(759-299)=121×7=27-(585-575)=26×4+90=497-328-114=578×(342-336)=452-(354-353)=714-399-176=578×4-941=484-(553-301)=735-480=243-(254-51)=92+233-273=110+813+43=294+(496-484)=105×8-257=308-246=453-18=688+957=403-(35+200)=358-35×7=118×8-99=141+874+460=922×6=619+354×2=481-(37+49)=158+117=755-120×4=153×6=190+283-295=931+(989-301)=916+725=391-(167+63)=117×3+29=401×2-201=303+58+458=493×9=483×(558-554)=495+143+889=197×8-340=20×9=90×2=221+451=524-384+722=209+117+97=266-168=484-394=986-261-475=495-122-326=619+656-275=480+247=873-77=465-217+113=627-(166+149)=941×4=383+105-269=413-(24+248)=898-894+247=12×7=141+253-170=3/5-2/5=960-177-555=107×9-241=214-(928-761)=457+125=777+703=735+459+792=795-(254-175)=351+10+493=139+649=177+118=43+71×6=455-28×5=251-(61+177)=122×8=329+110-290=280-254+364=107×6=582-71-427=361-81×2=632+78×9=74+(941-74)=211-112+77=279-162+46=359+(326-177)=528-(398+110)=446-(95+348)=42×3=950-(183+301)=133+182=431-(436-226)=476-(437+39)=283-21×2=690×2=886-633-55=821+333=845+904=169+178=346-111×3=96-(820-738)=499+206+83=299+(146-19)=140×3+232=195+295=209+116×2=77+145×6=553+281=733-467=320-77+436=490+173+319=472×(416-407)=54+56=492-386=2/8-1/8=799+268×2=300×2+415=458+173-587=411-299=623×(314-310)=431+(406-327)=417-(109+307)=543-118+264=514+149×6=80×(29-20)=409-81×3=125-14+865=630-19-490=186×2=234×4-565=499+65×6=34×5=458-246+56=395-(23+293)=488-91×3=209+108+34=47×(935-927)=294-(184+58)=302-161+300=30×(76-67)=584-25+361=352-137=446-33×7=112×8-721=835-167-439=517×7-543=981-228×2=468+589-322=149×6=649+61+99=24+(455-104)=403×2-113=307+82=19×(142-135)=505×2-71=496-36×4=718-(362+236)=959×(664-657)=435-238-172=429-(453-326)=865-(718-526)=419+168×2=47×5-151=514+(656-650)=89×(194-186)=344-23×6=310-(215+22)=133+13+357=355-13×7=552-115×4=130+12+242=402+(491-227)=350+144=157+659-506=930-(472+322)=252×8-63=189+289+845=379-(238+108)=586×(388-381)=102×6+29=385-(431-281)=93-(104-52)=354-93+890=165×5-194=169×2+195=112+64-73=416+940-706=392-21=595-(769-254)=335+585+255=447×(559-554)=578-80-171=767-(101+36)=135+346-264=107+253=185+275-252=42+160-195=368+27×3=412-244-54=412-31=102×6-207=190-(77+103)=193+540+91=564+174=973-201+736=399-379+184=51+324-114=272×4=289+95+551=364-(457-379)=458+274+21=157×(381-375)=524+340=302-299+194=445-(153+271)=374-141×2=331-46+826=42+(318-204)=343+539+15=942-19×2=143×8-852=266×4-401=213×4-499=363-334=316-233+351=93×(201-194)=625-(283+85)=133+319+310=92+207=520-(293+169)=262×(298-290)=915-217-652=78×2+132=373+818=153-126+296=138×2-14=794-(354+181)=297-37×7=149×5+463=332-(945-624)=41+402-289=3/7-1/7=201-(273-83)=231+184=389+(327-260)=691-500+660=1/8+4/8=121×(383-377)=701-(218-202)=770-235-379=303+116×4=340-315+339=429-(258-231)=115×3=684+751-482=209-137+193=397-130-216=745+(765-759)=413-(485-93)=376-163=248+471-626=647×(331-325)=963-169-190=871+666+611=3/6+2/6=246×4=402-(390-274)=310+133=418×2+954=2/7+5/7=383-114=899-134-121=781-730+972=357-171=745-32=768+600-419=98+539-368=722+542+326=25×4-48=158+98=119+(182-111)=212-45+155=448+315×2=236+(371-206)=821+(541-160)=36+157+321=479-349=923-83-480=235+136=292+123×7=256+(305-176)=21×7=652-494=75+849+231=7/9-1/9=856-(672+77)=58×(118-112)=300-50×3=946+(731-505)=19+26=444-303-130=483-34×6=176×3+207=594-61-100=269-47=266×3+635=245-204=274×(25-22)=874-(582-452)=137-21=567+172+104=684-156×2=972-302×3=331×3+813=2/4-1/4=352-64-18=678+92×5=686-133×5=379-(93+54)=121×2=489-135=716+(381-61)=915+(855-380)=704-221-65=472-406-15=445-(134+296)=972-206×2=703-(610-419)=883×4-852=203+(354-320)=160-67=3/8+2/8=681-(35+91)=32×7=3/6-1/6=240+63=107-(630-539)=94-61=347+64=265+529-533=297-230=90+(413-62)=27×5+78=384-90-261=231+(296-288)=4/8-3/8=42+876-420=567-435=269+(604-422)=88×6+336=5/10-1/10=23×9=828-(708-327)=407-(373+25)=315+129-62=158×(360-354)=193+327+442=208-(374-281)=689×4-746=745+326+403=564+277+138=444-103+172=383-(255+104)=234+195-76=853-30+800=64×7=419×2-537=35+996-585=805+(547-363)=849×8-866=390+515+298=310×3=12+226×2=277×3=92×(381-373)=372-36×9=910-612-39=145×2=281+146-417=182+(303-79)=329-(739-431)=463+24-313=120+(182-162)=433-(447-222)=677+(872-771)=858+210=272×3-215=96-26=579-(818-495)=7/8-1/8=820+744-164=339×2=349-(185-16)=435-56-212=389-23-266=284+227+364=216×4-12=524×(925-919)=803+484=82-(394-353)=80×9-11=372+835+482=190×5-326=661-316×2=465-(413-308)=258-213+279=967-861=923-(357+238)=392+(128-94)=70+(987-307)=17+435+22=851-418=348+551-723=444-48-253=321-(74+65)=448-(89+81)=102×(111-105)=534+724+95=110×5-535=391-117-60=392-108-268=225-16×6=245+84-89=957-(83+515)=254+(356-73)=76×7=903+807=330-46×7=179×8-902=143+346+55=188×(78-74)=372-(596-462)=592-345=214-62+329=97+101×3=501-139-180=401+(590-511)=388-175=342-(236-104)=142+203-34=805-33×9=433-130-98=488-(226-36)=113-12+235=333+(322-117)=378-61×2=94+987-176=96×(279-270)=477+(405-154)=786-95×4=638-227-127=687-(84+166)=211-79=32×8+131=721+906+526=78×3-90=618×4-645=346-(120+156)=171+183-268=288-45-103=233+194-176=674-(37+457)=443-38×3=249+256+15=910+651+374=1/7+3/7=435-192-94=62×(191-186)=727+170=603-98×4=562-(490+24)=601+147=41×(167-159)=482-405+232=42×8-236=400+(489-405)=724-608+130=920-81-28=351-(711-594)=80×6+364=115+188=259×3-412=163-66×2=850-38×6=340×6=675-(516+137)=900-(104+31)=663×9-46=331-16×9=392-(82+224)=166+147+215=120-15+378=842-355-409=473-(136+308)=967-(846-494)=359-13×9=参考答案178×(182-179)=534999+(194-59)=113451+286=337354-93-39=22253×2+214=320991-(138+517)=33633-20=13253-193=60447+116×2=679384-150+163=397471-(658-455)=268157×6-385=557182×4+31=759175+46+96=317691×4=2764161+309-32=438362×2-167=557553×6=3318749-376=373543+(662-276)=929467×2-550=384292-145×2=2592+319+428=1339100×4=400894×2-729=1059359+879-824=414445-26×9=211148×3=444501-141-277=83149-114+173=208497-16×3=449472-356=116418+307=725616×9=5544542-(274+145)=123528-365+643=806714+409-136=98738×9=342322+18×7=448252+106-252=10617+248+649=914901-413=488732-485+45=292123×4-434=58499-(255+104)=140186+(374-92)=468713×3-975=1164215-(15+171)=29214×(996-991)=10701/7+2/7=3/7334-132+272=474352-67-93=192127×(229-225)=508525×(756-749)=3675772×(914-906)=6176761×(928-921)=5327406-(111+220)=75301+235=53679+238+511=828350-132-193=25844×(184-177)=5908450+230+888=156847×8-38=338946-(816-80)=210348-155×2=3846×(329-321)=368559-46×6=283957-(663-269)=563508×2-853=163328-163×2=2192+(249-30)=411884-575+520=829778×2=1556498+(472-367)=603941-(654+154)=13359×9=531234-215-15=4475-(459-378)=394923×3=2769313-231-32=50604+180=784161+(492-386)=26725×(377-369)=200473-123-184=166308-(70+47)=191926-745+979=1160413+208+144=765957+154+642=17535/8+2/8=7/8680-473+427=634124×(778-770)=992636-90×5=186156+331-443=44283-60-145=78103+39×2=181243×9=2187329-(130+67)=132955-67-352=536181+107-127=161733-112+80=701291-253=38125+447-566=629×(434-430)=116429-418+360=371143+(213-205)=151424+(948-214)=1158963-363=600407-182=225885×6=53101/8+5/8=6/8432-(126+285)=21210+193=403426+(787-205)=1008250+95×7=915341+114=455770-151-49=57060×9+381=921606-(304-12)=314997×8=7976466×9=4194318×2-108=528925-155-423=347120+296-285=131153×4=612302-116=18631×6+319=505812-713=991/4+2/4=3/419+(319-261)=77332+634-790=17676+148=224874-(676-557)=755121×5=605724×(741-737)=2896938-(797-372)=513361-71×5=6145+224-18=351125+(445-354)=216276-(129-27)=174966×(306-297)=8694269-76-159=34660×4-888=1752222+369+184=775825×7=5775296-(34-16)=27879+50=129425×9-204=3621424+(356-316)=464812-733+854=933536+(647-358)=825541×9=4869276+(865-98)=1043418+(333-19)=732705-289+136=55231×7+759=976221+123=3441/5+4/5=1868-706+169=331317-274=43427-314-102=11858-95×8=98339+(349-53)=635811×(171-162)=7299416-63-298=55108×9-627=345407-152-64=191809+(859-571)=1097287-(457-305)=135267×3=801476×(380-371)=4284600+(779-70)=130973×(352-348)=292621-44×9=225377-(54+305)=18398-294=104137+927+211=1275194×(112-109)=582477+548+120=1145448-45×7=13330×6+968=114828×6+235=403143+100-242=1169×(364-361)=50716+145×4=596764-131×3=371680+483-686=477252-20×7=112773-564-93=116991×3=2973348-53=29558×3+721=895846-654+966=1158346×2-692=080×5=40011×8=88349×2=698183-(94+66)=2387×3+118=3792/7-1/7=1/7323+79=40216×(221-213)=128672×(857-849)=5376784-592+245=437311-289=22404-91×4=40169+780+562=151198+390+701=1189380-(497-317)=2004/5-1/5=3/5450+355+121=926311×2+134=756406+72×7=910742+208=950325+293=618727+(805-677)=855233+72-190=115599+170=769989-452=537870×9-988=6842864-530-160=174475-14×9=349803+902-752=953656+(924-298)=12821/3+2/3=1269+75+796=114032×8+315=571438+37-76=399242-16×4=17899×5+376=871974-230×4=54438-52×7=74180-(285-247)=142427×(913-909)=1708260+93×2=446901×(357-349)=7208221×6-384=942365-20×4=285122×(109-103)=732647-457=190522-447-13=62948-(254-75)=769477×2-139=815246+471×2=1188397+50-189=258427-(145-30)=312256+59+156=471210+237-428=19963-432=531269+116=385690×(508-503)=3450274+341=615769-164×4=113938-(193+187)=558742-228×2=286449-71=378544-303=241314-260+63=117680×5-126=327487×2=17459-19=4099×6=594712+827-792=74735+375×2=785720×6-538=3782269-72×3=53174+157×5=95957+197=254544-256=288801-503=298321+354-221=454406+157=563108×6=648811-287+45=569482×2-435=52993+341=434925+387+230=1542127×4-354=154163+(357-333)=18773+61=134385-77×2=231931+(841-37)=17354/7+3/7=1376-105+222=493131×9-609=570722×3=2166353-(119+222)=12498-96-55=34712×2+290=31458+382+388=828451-(24+316)=111303-(415-328)=216149×5-307=438733-76+589=1246214×2+132=560414-(476-274)=212217+167×4=885200×6-378=822254×(15-12)=76218+237-53=202823-178×4=111893-62-745=86384-(267-255)=37270×2=140205×2=410208-87=121784×(241-236)=3920123×3=369472×(587-581)=2832333-135+78=276121-25+25=121413-299+294=408264×(746-741)=132019+(327-209)=137726+790+123=1639823+751-933=641430+791+132=1353313+397=7103/5-1/5=2/574×2=148497+(469-97)=869262-(198+19)=45383-(437-423)=369169+289=458236-171=65891-(65+40)=786366+(705-685)=386780+864-468=1176214+47×3=355856+527=1383458-399+246=305871-(15+170)=686650+883-851=682318-253+35=100426+83×2=592462-380+645=727938-708+414=644350-195-136=19219×4=87640×(432-426)=240326+295+56=677917-633=284235-18+276=493784+119-341=562100×(128-125)=300361-(488-479)=352734+816=1550315-251=64416-198=218594-(591-465)=46897+327×2=751350×(463-457)=2100953-(304+59)=590450×2-405=495749+764+399=1912478-220-128=130414+811-745=480208-(82-44)=170136+325-177=284503-(361-184)=326273-266+422=429546-(556-403)=393724-(854-367)=237705-63-324=318199×(396-392)=796406-(108+286)=12569+77+159=805121+333=45459×(302-295)=41349×5-52=193191+(759-299)=651121×7=84727-(585-575)=1726×4+90=194497-328-114=55578×(342-336)=3468452-(354-353)=451714-399-176=139578×4-941=1371484-(553-301)=232735-480=255243-(254-51)=4092+233-273=52110+813+43=966294+(496-484)=306105×8-257=583308-246=62453-18=435688+957=1645403-(35+200)=168358-35×7=113118×8-99=845141+874+460=1475922×6=5532619+354×2=1327481-(37+49)=395158+117=275755-120×4=275153×6=918190+283-295=178931+(989-301)=1619916+725=1641391-(167+63)=161117×3+29=380401×2-201=601303+58+458=819493×9=4437483×(558-554)=1932495+143+889=1527197×8-340=123620×9=18090×2=180221+451=672524-384+722=862209+117+97=423266-168=98484-394=90986-261-475=250495-122-326=47619+656-275=1000480+247=727873-77=796465-217+113=361627-(166+149)=312941×4=3764383+105-269=219413-(24+248)=141898-894+247=25112×7=84141+253-170=2243/5-2/5=1/5960-177-555=228107×9-241=722214-(928-761)=47457+125=582777+703=1480735+459+792=1986795-(254-175)=716351+10+493=854139+649=788177+118=29543+71×6=469455-28×5=315251-(61+177)=13122×8=976329+110-290=149280-254+364=390107×6=642582-71-427=84361-81×2=199632+78×9=133474+(941-74)=941211-112+77=176279-162+46=163359+(326-177)=508528-(398+110)=20446-(95+348)=342×3=126950-(183+301)=466133+182=315431-(436-226)=221476-(437+39)=0283-21×2=241690×2=1380886-633-55=198821+333=1154845+904=1749169+178=347346-111×3=1396-(820-738)=14499+206+83=788299+(146-19)=426140×3+232=652195+295=490209+116×2=44177+145×6=947553+281=834733-467=266320-77+436=679490+173+319=982472×(416-407)=424854+56=110492-386=1062/8-1/8=1/8799+268×2=1335300×2+415=1015458+173-587=44411-299=112623×(314-310)=2492431+(406-327)=510417-(109+307)=1543-118+264=689514+149×6=140880×(29-20)=720409-81×3=166125-14+865=976630-19-490=121186×2=372234×4-565=371499+65×6=88934×5=170458-246+56=268395-(23+293)=79488-91×3=215209+108+34=35147×(935-927)=376294-(184+58)=52302-161+300=44130×(76-67)=270584-25+361=920352-137=215446-33×7=215112×8-721=175835-167-439=229517×7-543=3076981-228×2=525468+589-322=735149×6=894649+61+99=80924+(455-104)=375403×2-113=693307+82=38919×(142-135)=133505×2-71=939496-36×4=352718-(362+236)=120959×(664-657)=6713435-238-172=25429-(453-326)=302865-(718-526)=673419+168×2=75547×5-151=84514+(656-650)=52089×(194-186)=712344-23×6=206310-(215+22)=73133+13+357=503355-13×7=264552-115×4=92130+12+242=384402+(491-227)=666350+144=494157+659-506=310930-(472+322)=136252×8-63=1953189+289+845=1323379-(238+108)=33586×(388-381)=4102102×6+29=641385-(431-281)=23593-(104-52)=41354-93+890=1151165×5-194=631169×2+195=533112+64-73=103416+940-706=650392-21=371595-(769-254)=80335+585+255=1175447×(559-554)=2235578-80-171=327767-(101+36)=630135+346-264=217107+253=360185+275-252=20842+160-195=7368+27×3=449412-244-54=114412-31=381102×6-207=405190-(77+103)=10193+540+91=824564+174=738973-201+736=1508399-379+184=20451+324-114=261272×4=1088289+95+551=935364-(457-379)=286458+274+21=753157×(381-375)=942524+340=864302-299+194=197445-(153+271)=21374-141×2=92331-46+826=111142+(318-204)=156343+539+15=897942-19×2=904143×8-852=292266×4-401=663213×4-499=353363-334=29316-233+351=43493×(201-194)=651625-(283+85)=257133+319+310=76292+207=299520-(293+169)=58262×(298-290)=2096915-217-652=4678×2+132=288373+818=1191153-126+296=323138×2-14=262794-(354+181)=259297-37×7=38149×5+463=1208332-(945-624)=1141+402-289=1543/7-1/7=2/7201-(273-83)=11231+184=415389+(327-260)=456691-500+660=8511/8+4/8=5/8121×(383-377)=726701-(218-202)=685770-235-379=156303+116×4=767340-315+339=364429-(258-231)=402115×3=345684+751-482=953209-137+193=265397-130-216=51745+(765-759)=751413-(485-93)=21376-163=213248+471-626=93647×(331-325)=3882963-169-190=604871+666+611=21483/6+2/6=5/6246×4=984402-(390-274)=286310+133=443418×2+954=17902/7+5/7=1383-114=269899-134-121=644781-730+972=1023357-171=186745-32=713768+600-419=94998+539-368=269722+542+326=159025×4-48=52158+98=256119+(182-111)=190212-45+155=322448+315×2=1078236+(371-206)=401821+(541-160)=120236+157+321=514479-349=130923-83-480=360235+136=371292+123×7=1153256+(305-176)=38521×7=147652-494=15875+849+231=11557/9-1/9=6/9856-(672+77)=10758×(118-112)=348300-50×3=150946+(731-505)=117219+26=45444-303-130=11483-34×6=279176×3+207=735594-61-100=433269-47=222266×3+635=1433245-204=41274×(25-22)=822874-(582-452)=744137-21=116567+172+104=843684-156×2=372972-302×3=66331×3+813=18062/4-1/4=1/4352-64-18=270678+92×5=1138686-133×5=21379-(93+54)=232121×2=242489-135=354716+(381-61)=1036915+(855-380)=1390704-221-65=418472-406-15=51445-(134+296)=15972-206×2=560703-(610-419)=512883×4-852=2680203+(354-320)=237160-67=933/8+2/8=5/8681-(35+91)=55532×7=2243/6-1/6=2/6240+63=303107-(630-539)=1694-61=33347+64=411265+529-533=261297-230=6790+(413-62)=44127×5+78=213384-90-261=33231+(296-288)=2394/