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314+142=300×3+986=70×8+398=456-36-331=711-23-479=824+896-646=369+993=19+100×2=90+225×3=377-67=187+79=491-11-134=238×2-241=43+64-32=887×(815-812)=147+(344-258)=214×4-829=684-(27+369)=33×(166-162)=669-185×3=4/8+2/8=477-428=851-348-395=745×9-656=563-196=438+(234-156)=205+(861-804)=479-(60+409)=74+419=651+(475-474)=267-29×8=408-(350-25)=408-(425-33)=418-19×9=500+(915-711)=469-(106-21)=13×(309-305)=302×(323-320)=2/5-1/5=384+(669-400)=287-(86+100)=632-(119+400)=324-38×5=216×4=129+294=3/9-2/9=377×2-399=570+286=219×(456-453)=249+210=214×5=943-(82+772)=474-56×4=460-237=196-11-160=341+116×2=238-139+356=781+133×5=154+106=171-109+95=329+122=978×(641-633)=965+556+327=769-466=370-210=14×(496-493)=254×8=66+21=344×2+34=191+170+148=649×4=457-175=257-38+188=352-104=519+584+970=656+75×3=887×2=383×6-614=349-205=964-271-377=483×2+950=474-27×8=781-258+830=3/6-1/6=166×3-33=347-156+194=166+257=323×(383-380)=117-10-94=873+(986-565)=121×(150-143)=982-166-246=223×(974-968)=878-394-120=354+(490-127)=903-330=664×(443-435)=341+59×5=177+243-14=352-(394-247)=1/6+3/6=580+109×3=986-321-341=515+149+537=755-223+21=342-(134+41)=772-540+174=3/6-2/6=907-120-559=439-58×7=158-(85-16)=275×(424-421)=936-157=485+86×5=555-(975-927)=475-(414-387)=736-296×2=842-29=111×2+21=328×3-373=201-(679-547)=823+223×3=494-70-122=463-(288+147)=361×2-299=436×6=93×7-176=738×4-453=853-(161+453)=908-96-56=316+207=419+75×6=807+460-94=491+(904-755)=301×3-89=974-87×5=650×(841-837)=278-44×4=528-256=876+(63-48)=294×(355-352)=866-235-170=494-41-347=279-103-142=284-260+445=545-(538-464)=159+(396-79)=853-(154+545)=161+(415-346)=880-126-288=418-112-211=183+130×3=457-14-300=474-(640-538)=943-680-44=462-175+133=448+836=339-(463-160)=837+928-243=346×4=399+34+135=927+(352-159)=356+100=877-272×2=659+626+254=313+(871-357)=451+42×7=960-28=71+374=446-148+174=562+92-267=655+317-397=63+68+563=189×(639-635)=318-(498-451)=3/8-2/8=126×3+56=886+435+403=868×(647-641)=64×2+544=80+398=208×2=855+507-973=73×8+233=813-300×2=459-71×6=846-(667-70)=441-(402-92)=182×3+420=176+316-353=236-(311-98)=132+614-634=464-(454-382)=289-(443-247)=943-(368-79)=77×2=80+(254-44)=206+96-215=922-(217+473)=37×(450-446)=130+339-146=558+225+94=468-292-165=487-(383-363)=418-(126+231)=98+56×5=452-95×4=69×(68-61)=152+108-202=80×4=390-(228+145)=287-108+92=582+(696-90)=533×6=410×(244-237)=217+942=205-18×9=402-(376-41)=231+58×6=474+(823-496)=659-346=211+198=3/6+2/6=879-39+625=637×5-460=177+133=876-510+226=160+538+229=306×(815-811)=14×(290-282)=313-41=862-309+202=260+117+843=796-482+150=649+171+521=224-70-91=304-235-32=114+368=144×4-63=79-55+429=313+162-469=256-(360-172)=339+105×4=445-100×2=555×2-900=273+(789-20)=258+66=983-(526+379)=2/7+5/7=230×(556-551)=463-(205+198)=202-195+412=87+411-182=414-323=220-(46+87)=126+142-131=125×(328-325)=242×2=195×3=584-(127-18)=55+245=612×(750-746)=496-127×3=108×2=951-863=238-59-146=800+599+401=184×(46-41)=537+888+987=752-339×2=267×3-127=643-238-152=150+680+34=82-(427-365)=736×7=325-13-259=423-(196+136)=862-88×6=314-152+221=631×(392-384)=125+(422-290)=133-35=497-(72-18)=314-(268-78)=152+(934-709)=480×2-676=658-350+649=383+80=70×8-127=520+(791-34)=790-464+781=2/4-1/4=993+195+547=1/5+3/5=632+130=296-(288-133)=992-82×2=675+(738-34)=377-(107+24)=5/8-1/8=168×3-48=981-(499+342)=190+147+402=205+(427-270)=736-445+516=243×2=210×4-131=1/6+4/6=102+(276-137)=487×2-398=509+201=78×6=566-59×8=345-313=98+690+23=451-(329+13)=671+(584-45)=179+(538-124)=176-(93+30)=641×8-34=227+365+602=140-(154-69)=4/8-3/8=335-213-95=167×4=629×(526-522)=577-538=429-263+280=488-65=227-85+56=370-76=464-(26+410)=176+287-48=486-307-153=882-324+360=831-(280+97)=271×(61-58)=21×3=26×(21-17)=131-83+550=39×5+240=341×2-510=420-152=929×9=524+964-216=521-113=141×4=353+125=311×3-598=132×5=296×2+541=424-(484-418)=327-248+251=377+671-48=328-89×3=136+229=817-502=745+101×4=270-76=112×(639-632)=833-(202+431)=111×(216-211)=480-432+435=677+305-106=87+(256-194)=366+184+150=397+994-383=487×2-960=118×(348-342)=985-107=275+345=225+786+762=449+487=225+13×6=106+(383-150)=367-130×2=182+99-98=358-131=10+860-122=537-270-100=384-(135-116)=62×2+191=475-122×3=173×(461-457)=442-74=512+236+147=108+131=114+236-211=686-75=433-56=563+965+917=120×6+130=234+(775-115)=853+376+685=462×2=985-683+414=78+(279-269)=278+958-31=762-(87+420)=368-175+271=449-93×2=110×8=416-(614-580)=3/8-1/8=24×4+103=628-(251-40)=452-259+260=832-393=123×6=405-117×3=562-10×9=470-14×7=66+210×3=97×5+388=278+59-330=335-257+464=339×8-683=489+34×4=43×3+219=326×(467-464)=567-359=490-(150+28)=264×7-270=267+558-405=1/8+2/8=1/10+9/10=874-(479+310)=769×2-384=655-117×2=338-51×2=4/6-1/6=3/8+5/8=188+158-132=560-(787-521)=483-299-101=386-(63+303)=339-44×3=313-(144+50)=525+(512-238)=826-135-317=228+(735-692)=484-(23+435)=476-271=706-587+680=556-(389+114)=437-69×5=435×5-452=971-143-142=934×9=210×3+858=910-(759-702)=810-(326-231)=492-(170+85)=618-(36+239)=535×9-229=991-(579+387)=305-(57+230)=840-133-163=14×4+151=216+201=378+91-191=768+(598-229)=95×(141-138)=109-31=831-392=807-16=195+55=138+29=841-(609+99)=41×5-126=472×2=313-261+233=940-516-172=784-(42+645)=70+(194-188)=184-(433-342)=719-694=334+296=402+596-895=331-68×4=871-302×2=656+718-357=533×4=108×5-433=94×7+190=228-80=19×(252-248)=242+(985-811)=461-223=619-55+826=315+933-679=944-798+654=274+322+64=960-806=739×7=836-730+103=274+277+143=334×2+165=495-101-287=67+40×2=339-(171+102)=122×6=346-266+186=347-30+91=489×2=425-347+340=203×4-651=249+89×6=372-(382-122)=506-479+982=812×4-907=67×5=580-471+517=344-112+203=797-47×4=119+(914-624)=959+(919-478)=469×2-405=946-158×4=513+911+23=163+208=384+823-750=36+147+879=867-589-74=128+104×6=740-(594-396)=163-57+258=993-43×2=319-(624-311)=195-29-132=869-(175+502)=400-33×2=25+312+390=97-(325-291)=560-(101+85)=898+200=352-(275-95)=975-(542+417)=827+986+819=158+196+332=957-716+180=344+(73-13)=457-65×4=235×4=147×5=95-66=245+131-294=146+(391-288)=292-(178+69)=544-(675-648)=59+(122-117)=313×2-246=882+284+88=78+(483-191)=813-554+193=233×6-877=125×8+467=221×4=170×2=484+299+214=671-(51+97)=363-24×2=97+309+322=60+70=655-(946-824)=456-374=641+722-707=164×(370-367)=989-287×2=274×3=4/7-2/7=609-(715-213)=259-173+242=110+(156-118)=594-(666-369)=513-322+620=317-211=522-(869-468)=151-89=102+42=150×3=162+262+562=159×2=299-(29+49)=111+260×3=326-217=478-390-85=115+368-351=494-275-62=869-(122+19)=110+22=422-151-22=201×(90-87)=415+45-52=54+25+452=640+375-33=461-360-31=360+(403-190)=666-362-20=85×(314-307)=451-41×8=165×2=712×(894-890)=352+(892-20)=96+(848-70)=118+119=554+27+171=400+18-405=536-(47+47)=486+32×8=490-185-62=311-76=241×7=181+249+377=531+441-631=74+230-302=304+382+248=6/10+2/10=481-68-102=42×(495-488)=772×(172-169)=77+211+81=13×3=492-(396+35)=422-(18+319)=638+247=61×4+478=877+990=744+61-191=467-104-144=442-(431-109)=361-89=499+706+848=880-137+295=92×2+349=431×9-419=906-(598-376)=257-(80+16)=931-187-89=180×8-488=95+237+165=321×3=949-793=305-(399-187)=984-202-484=555-66×3=499-385+351=713+963+407=591+675=484×(163-154)=179+301-325=913+610-598=830-204+468=874-(665+130)=487-97=850×3=309-(160-100)=456-357+157=124×(310-304)=440×(945-937)=178-(908-809)=85×(218-211)=375+555+660=131×8=438+(310-226)=260×5-102=494-22×2=277×6-872=970+704+181=401-110=379-(220-214)=538-193-191=124+68=739×(666-662)=324+(485-439)=17+278+492=246+83+370=217+(284-91)=170+243=821-198=986+(455-291)=107×2+256=197+232=482-(76+55)=980-327+793=786+(977-366)=896-(269+33)=416-197=823+643-695=466-55-189=2/3-1/3=394-(352-82)=427×3=142+319-419=626×2-166=421-178+201=110+381=194+78=890-138=517-484+707=992+854-101=90×7=215+(398-60)=454-(415-13)=300+313+55=106+60=393+78-450=357-62-173=198+67-117=155×8-222=807-(343-181)=1/6+2/6=661-44×7=95-28=633×2-375=191×5+570=226+(980-84)=615×(87-79)=68+89-122=30×(830-825)=306×3-711=49×7+24=323+150=204×3=461-(438-25)=573×5-536=176×7=858+978-303=788+211×4=484-469+179=423-(277+20)=455+336-165=466-(312-88)=910×2=12+453-408=436-(521-177)=51×8+282=220×3-477=704-26×2=373-101×2=864-(985-797)=500×2-372=52+230+82=402+(337-213)=417-112-305=445-202-157=778×(230-221)=273-(245-242)=603×4=155+479-273=23×2=536×(491-486)=458-23×5=241-107×2=123×4=579+353+18=958-262=569-103×4=490+364+12=43×8-27=494-(235+80)=15+268-244=232-(135+70)=195-(62+103)=371-328=831+592=451-117×2=907-(777+23)=708×6-285=4/7+2/7=993-133-363=118+(439-160)=763+111×3=289-217-18=142×(54-48)=221+683+400=821-497+256=311-(253+45)=783-146×3=402+(427-110)=965+418+239=597×(313-309)=404-68×2=337-(108+94)=83×6=538+199=659+241=461+980=491-83×3=113×7+877=897-32-150=414×4-589=381+35-100=276+(255-96)=345-32-90=980×(495-489)=289×4=584-211+178=321×3-114=271+647+17=950+212+596=925-180-259=173×(329-325)=268+30-107=194×3+845=16+(432-83)=139+138=725+94×8=488-(112+364)=141+34+345=287+754+174=147×(233-230)=223×4-733=60+253=86×3=264-35×2=577×9=190+245-17=758+128×2=489-218+98=302×2-64=237×2=59×4+429=631×(832-826)=313-263+156=484-74×4=280-19×5=396+311=353+(539-195)=487+98=492+975+367=314×2=649×(814-809)=59×(390-381)=493-200+15=97-(357-333)=365+193=808-447-126=297+715-759=359×2-418=455+(405-339)=313+102×9=618-118-53=111×8-58=896-94×5=999-(184+468)=64+108+41=905×(589-582)=426+597+814=151+323=66×8=145+(454-424)=786-465-143=94-22=167-15×9=741×5-47=523-330=427+12-103=211+10×8=792-184×2=320×3-367=166×4-367=115×6-69=821×3-977=参考答案314+142=456300×3+986=188670×8+398=958456-36-331=89711-23-479=209824+896-646=1074369+993=136219+100×2=21990+225×3=765377-67=310187+79=266491-11-134=346238×2-241=23543+64-32=75887×(815-812)=2661147+(344-258)=233214×4-829=27684-(27+369)=28833×(166-162)=132669-185×3=1144/8+2/8=6/8477-428=49851-348-395=108745×9-656=6049563-196=367438+(234-156)=516205+(861-804)=262479-(60+409)=1074+419=493651+(475-474)=652267-29×8=35408-(350-25)=83408-(425-33)=16418-19×9=247500+(915-711)=704469-(106-21)=38413×(309-305)=52302×(323-320)=9062/5-1/5=1/5384+(669-400)=653287-(86+100)=101632-(119+400)=113324-38×5=134216×4=864129+294=4233/9-2/9=1/9377×2-399=355570+286=856219×(456-453)=657249+210=459214×5=1070943-(82+772)=89474-56×4=250460-237=223196-11-160=25341+116×2=573238-139+356=455781+133×5=1446154+106=260171-109+95=157329+122=451978×(641-633)=7824965+556+327=1848769-466=303370-210=16014×(496-493)=42254×8=203266+21=87344×2+34=722191+170+148=509649×4=2596457-175=282257-38+188=407352-104=248519+584+970=2073656+75×3=881887×2=1774383×6-614=1684349-205=144964-271-377=316483×2+950=1916474-27×8=258781-258+830=13533/6-1/6=2/6166×3-33=465347-156+194=385166+257=423323×(383-380)=969117-10-94=13873+(986-565)=1294121×(150-143)=847982-166-246=570223×(974-968)=1338878-394-120=364354+(490-127)=717903-330=573664×(443-435)=5312341+59×5=636177+243-14=406352-(394-247)=2051/6+3/6=4/6580+109×3=907986-321-341=324515+149+537=1201755-223+21=553342-(134+41)=167772-540+174=4063/6-2/6=1/6907-120-559=228439-58×7=33158-(85-16)=89275×(424-421)=825936-157=779485+86×5=915555-(975-927)=507475-(414-387)=448736-296×2=144842-29=813111×2+21=243328×3-373=611201-(679-547)=69823+223×3=1492494-70-122=302463-(288+147)=28361×2-299=423436×6=261693×7-176=475738×4-453=2499853-(161+453)=239908-96-56=756316+207=523419+75×6=869807+460-94=1173491+(904-755)=640301×3-89=814974-87×5=539650×(841-837)=2600278-44×4=102528-256=272876+(63-48)=891294×(355-352)=882866-235-170=461494-41-347=106279-103-142=34284-260+445=469545-(538-464)=471159+(396-79)=476853-(154+545)=154161+(415-346)=230880-126-288=466418-112-211=95183+130×3=573457-14-300=143474-(640-538)=372943-680-44=219462-175+133=420448+836=1284339-(463-160)=36837+928-243=1522346×4=1384399+34+135=568927+(352-159)=1120356+100=456877-272×2=333659+626+254=1539313+(871-357)=827451+42×7=745960-28=93271+374=445446-148+174=472562+92-267=387655+317-397=57563+68+563=694189×(639-635)=756318-(498-451)=2713/8-2/8=1/8126×3+56=434886+435+403=1724868×(647-641)=520864×2+544=67280+398=478208×2=416855+507-973=38973×8+233=817813-300×2=213459-71×6=33846-(667-70)=249441-(402-92)=131182×3+420=966176+316-353=139236-(311-98)=23132+614-634=112464-(454-382)=392289-(443-247)=93943-(368-79)=65477×2=15480+(254-44)=290206+96-215=87922-(217+473)=23237×(450-446)=148130+339-146=323558+225+94=877468-292-165=11487-(383-363)=467418-(126+231)=6198+56×5=378452-95×4=7269×(68-61)=483152+108-202=5880×4=320390-(228+145)=17287-108+92=271582+(696-90)=1188533×6=3198410×(244-237)=2870217+942=1159205-18×9=43402-(376-41)=67231+58×6=579474+(823-496)=801659-346=313211+198=4093/6+2/6=5/6879-39+625=1465637×5-460=2725177+133=310876-510+226=592160+538+229=927306×(815-811)=122414×(290-282)=112313-41=272862-309+202=755260+117+843=1220796-482+150=464649+171+521=1341224-70-91=63304-235-32=37114+368=482144×4-63=51379-55+429=453313+162-469=6256-(360-172)=68339+105×4=759445-100×2=245555×2-900=210273+(789-20)=1042258+66=324983-(526+379)=782/7+5/7=1230×(556-551)=1150463-(205+198)=60202-195+412=41987+411-182=316414-323=91220-(46+87)=87126+142-131=137125×(328-325)=375242×2=484195×3=585584-(127-18)=47555+245=300612×(750-746)=2448496-127×3=115108×2=216951-863=88238-59-146=33800+599+401=1800184×(46-41)=920537+888+987=2412752-339×2=74267×3-127=674643-238-152=253150+680+34=86482-(427-365)=20736×7=5152325-13-259=53423-(196+136)=91862-88×6=334314-152+221=383631×(392-384)=5048125+(422-290)=257133-35=98497-(72-18)=443314-(268-78)=124152+(934-709)=377480×2-676=284658-350+649=957383+80=46370×8-127=433520+(791-34)=1277790-464+781=11072/4-1/4=1/4993+195+547=17351/5+3/5=4/5632+130=762296-(288-133)=141992-82×2=828675+(738-34)=1379377-(107+24)=2465/8-1/8=4/8168×3-48=456981-(499+342)=140190+147+402=739205+(427-270)=362736-445+516=807243×2=486210×4-131=7091/6+4/6=5/6102+(276-137)=241487×2-398=576509+201=71078×6=468566-59×8=94345-313=3298+690+23=811451-(329+13)=109671+(584-45)=1210179+(538-124)=593176-(93+30)=53641×8-34=5094227+365+602=1194140-(154-69)=554/8-3/8=1/8335-213-95=27167×4=668629×(526-522)=2516577-538=39429-263+280=446488-65=423227-85+56=198370-76=294464-(26+410)=28176+287-48=415486-307-153=26882-324+360=918831-(280+97)=454271×(61-58)=81321×3=6326×(21-17)=104131-83+550=59839×5+240=435341×2-510=172420-152=268929×9=8361524+964-216=1272521-113=408141×4=564353+125=478311×3-598=335132×5=660296×2+541=1133424-(484-418)=358327-248+251=330377+671-48=1000328-89×3=61136+229=365817-502=315745+101×4=1149270-76=194112×(639-632)=784833-(202+431)=200111×(216-211)=555480-432+435=483677+305-106=87687+(256-194)=149366+184+150=700397+994-383=1008487×2-960=14118×(348-342)=708985-107=878275+345=620225+786+762=1773449+487=936225+13×6=303106+(383-150)=339367-130×2=107182+99-98=183358-131=22710+860-122=748537-270-100=167384-(135-116)=36562×2+191=315475-122×3=109173×(461-457)=692442-74=368512+236+147=895108+131=239114+236-211=139686-75=611433-56=377563+965+917=2445120×6+130=850234+(775-115)=894853+376+685=1914462×2=924985-683+414=71678+(279-269)=88278+958-31=1205762-(87+420)=255368-175+271=464449-93×2=263110×8=880416-(614-580)=3823/8-1/8=2/824×4+103=199628-(251-40)=417452-259+260=453832-393=439123×6=738405-117×3=54562-10×9=472470-14×7=37266+210×3=69697×5+388=873278+59-330=7335-257+464=542339×8-683=2029489+34×4=62543×3+219=348326×(467-464)=978567-359=208490-(150+28)=312264×7-270=1578267+558-405=4201/8+2/8=3/81/10+9/10=1874-(479+310)=85769×2-384=1154655-117×2=421338-51×2=2364/6-1/6=3/63/8+5/8=1188+158-132=214560-(787-521)=294483-299-101=83386-(63+303)=20339-44×3=207313-(144+50)=119525+(512-238)=799826-135-317=374228+(735-692)=271484-(23+435)=26476-271=205706-587+680=799556-(389+114)=53437-69×5=92435×5-452=1723971-143-142=686934×9=8406210×3+858=1488910-(759-702)=853810-(326-231)=715492-(170+85)=237618-(36+239)=343535×9-229=4586991-(579+387)=25305-(57+230)=18840-133-163=54414×4+151=207216+201=417378+91-191=278768+(598-229)=113795×(141-138)=285109-31=78831-392=439807-16=791195+55=250138+29=167841-(609+99)=13341×5-126=79472×2=944313-261+233=285940-516-172=252784-(42+645)=9770+(194-188)=76184-(433-342)=93719-694=25334+296=630402+596-895=103331-68×4=59871-302×2=267656+718-357=1017533×4=2132108×5-433=10794×7+190=848228-80=14819×(252-248)=76242+(985-811)=416461-223=238619-55+826=1390315+933-679=569944-798+654=800274+322+64=660960-806=154739×7=5173836-730+103=209274+277+143=694334×2+165=833495-101-287=10767+40×2=147339-(171+102)=66122×6=732346-266+186=266347-30+91=408489×2=978425-347+340=418203×4-651=161249+89×6=783372-(382-122)=112506-479+982=1009812×4-907=234167×5=335580-471+517=626344-112+203=435797-47×4=609119+(914-624)=409959+(919-478)=1400469×2-405=533946-158×4=314513+911+23=1447163+208=371384+823-750=45736+147+879=1062867-589-74=204128+104×6=752740-(594-396)=542163-57+258=364993-43×2=907319-(624-311)=6195-29-132=34869-(175+502)=192400-33×2=33425+312+390=72797-(325-291)=63560-(101+85)=374898+200=1098352-(275-95)=172975-(542+417)=16827+986+819=2632158+196+332=686957-716+180=421344+(73-13)=404457-65×4=197235×4=940147×5=73595-66=29245+131-294=82146+(391-288)=249292-(178+69)=45544-(675-648)=51759+(122-117)=64313×2-246=380882+284+88=125478+(483-191)=370813-554+193=452233×6-877=521125×8+467=1467221×4=884170×2=340484+299+214=997671-(51+97)=523363-24×2=31597+309+322=72860+70=130655-(946-824)=533456-374=82641+722-707=656164×(370-367)=492989-287×2=415274×3=8224/7-2/7=2/7609-(715-213)=107259-173+242=328110+(156-118)=148594-(666-369)=297513-322+620=811317-211=106522-(869-468)=121151-89=62102+42=144150×3=450162+262+562=986159×2=318299-(29+49)=221111+260×3=891326-217=109478-390-85=3115+368-351=132494-275-62=157869-(122+19)=728110+22=132422-151-22=249201×(90-87)=603415+45-52=40854+25+452=531640+375-33=982461-360-31=70360+(403-190)=573666-362-20=28485×(314-307)=595451-41×8=123165×2=330712×(894-890)=2848352+(892-20)=122496+(848-70)=874118+119=237554+27+171=752400+18-405=13536-(47+47)=442486+32×8=742490-185-62=243311-76=235241×7=1687181+249+377=807531+441-631=34174+230-302=2304+382+248=9346/10+2/10=8/10481-68-102=31142×(495-488)=294772×(172-169)=231677+211+81=36913×3=39492-(396+35)=61422-(18+319)=85638+247=88561×4+478=722877+990=1867744+61-191=614467-104-144=219442-(431-109)=120361-89=272499+706+848=2053880-137+295=103892×2+349=533431×9-419=3460906-(598-376)=684257-(80+16)=161931-187-89=655180×8-488=95295+237+165=497321×3=963949-793=156305-(399-187)=93984-202-484=298555-66×3=357499-385+351=465713+963+407=2083591+675=1266484×(163-154)=4356179+301-325=155913+610-598=925830-204+468=1094874-(665+130)=79487-97=390850×3=2550309-(160-100)=249456-357+157=256124×(310-304)=744440×(945-937)=3520178-(908-809)=7985×(218-211)=595375+555+660=1590131×8=1048438+(310-226)=522260×5-102=1198494-22×2=450277×6-872=790970+704+181=1855401-110=291379-(220-214)=373538-193-191=154124+68=192739×(666-662)=2956324+(485-439)=37017+278+492=787246+83+370=699217+(284-91)=410170+243=413821-198=623986+(455-291)=1150107×2+256=470197+232=429482-(76+55)=351980-327+793=1446786+(977-366)=1397896-(269+33)=594416-197=219823+643-695=771466-55-189=2222/3-1/3=1/3394-(352-82)=124427×3=1281142+319-419=42626×2-166=1086421-178+201=444110+381=491194+78=272890-138=752517-484+707=740992+854-101=174590×7=630215+(398-60)=553454-(415-13)=52300+313+55=668106+60=166393+78-450=21357-62-173=122198+67-117=14815