三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦98×(286-281)=250+(223-48)=995+893=885+(971-214)=39×3-34=726-259=51+141-46=258×(366-362)=999-637+786=59+174=376+753=107×4+995=382-101-281=1/8+4/8=468-122+25=355×6-770=728×5=49+162=497-39×2=100+(650-491)=937-149+808=120+379=118×5=1/8+2/8=1/7+3/7=165×4-61=398-52×3=227-31×4=128+143=523-48×9=689-50-198=592+404-492=754+(748-652)=268-107×2=135+477+311=408-394=735-(368+47)=263-12×8=333-(187+24)=384+79-400=360-311+85=115×7-303=395+337=456-398+165=743-703=292+133=173×3+46=443×2-112=37×(362-354)=33×5-40=388+(733-266)=688+318-118=282-108-11=615-(290-165)=366-(279+79)=140×7+387=318×3=224-(74-71)=277-(32+138)=884+(797-27)=389-93-89=42+(760-725)=372×2-185=128+(300-248)=224-(51+63)=618-10×9=128-113+318=128×5=874+(986-513)=508-276+136=397-228-138=798+516-998=484-55=82+190=120×(334-330)=442-195-121=915-(458+128)=654-199-101=969-206×4=349×5=338-143=896-163×5=192+74+203=634-32×4=2/4-1/4=333+109=67×7+464=116×(201-193)=162×(480-474)=776-(570+84)=896-485=419-76×2=190+326×2=443-(385-288)=918×(433-425)=5/8+2/8=362-121+137=455-(311+74)=4/8-2/8=277-27×8=179×(475-472)=242-(49+24)=579+300-733=476-(46+168)=407-60×4=51×(367-359)=656-(965-933)=481-154-22=930-712=47+256+262=43-11×2=107×(296-288)=587+(607-296)=484-143-93=78×8=255+179=403-198=336×(490-481)=478+(462-134)=202+145-116=455×(605-598)=510+285-214=227+(459-332)=14+70=709×5-616=300×8-115=983×6=143-27×4=196-133+238=57×8-396=216×(108-104)=164+718-261=2/8+5/8=349-20-311=796×4=430-180=551+51-149=660-130-517=8/10-2/10=860+361=255+174=515×(520-511)=100+32=930-385-220=343-(151+62)=34×6=58×7+72=523-(651-507)=980-49-434=7/9+2/9=422+(371-146)=817×(769-763)=11+117+347=245+(41-12)=131+290-335=75+254-242=273-89=242+166+19=696-606+828=196-134=897-204×4=246+123+75=336-156×2=4/8-3/8=553-173×3=316-(130-38)=191+47×7=597-480-84=454+(363-297)=497+(251-181)=311-111-156=210+60+641=780×7=491×3=309-59+236=296-(296-97)=675+229+85=544-(84+435)=958×(698-692)=410×8=895-(936-443)=312+166=721-(843-336)=481-336-117=60+203=417+809-304=867+514-819=75×(838-834)=961+512=816×(141-134)=278-(168-115)=673-(440+32)=220+162-295=801-141+417=337-(148+121)=305-37×7=297+201=59+300+233=554×3-172=436×4-231=876-840=299+146=47+71=16×(483-477)=509×3-377=244-188=770-(448-359)=331-20×9=393-119=933-74-768=254-26×4=104-(224-169)=230-(246-152)=28×5+845=731+12+58=573-(529-296)=441×2-874=81×2=467+215×4=635+293+914=132×4-296=838+550=555-(185+299)=131×5=61×(69-64)=85×9-494=50+(155-70)=396×2+318=341×9=395-(60+150)=413+156×3=803+683-310=756-136=452-(377-240)=164+881-50=14+62×6=291-85×2=641-(607-228)=377+(590-330)=849-29×8=183+451=480-351+120=282×2-345=253×3-178=897+50-406=234+170=998+244-714=842-211×3=86×2+416=310-(94+36)=46-(63-18)=238×4+273=311+788+532=225-11×5=225+(356-168)=497-30=145×(300-295)=687-(543+17)=427+(453-281)=794-(322+283)=363+138=415+872-595=131-(32+86)=314-50-196=942-204-516=677×9-69=280-(178+84)=509+197+594=44+404-110=26×6+169=265-104+29=148-40+315=77×(106-98)=23+(818-808)=885-463-320=546-43×4=342-330=70+226=411-71×4=209×(622-615)=151-114-27=378+(384-351)=279+14-179=648-279+636=595+351+454=357+13-278=265×3=434-195+772=231+217×3=555-138×2=204×3=362-225-106=206×3+794=59×2+408=480+118=795+520+974=787-105=373-53×2=438-12+731=228-144=292×3=116-(18+61)=2/6-1/6=814-241-254=70×(468-462)=930+(745-730)=201+16×7=924-122-623=226-220+566=398-(144+41)=781×(186-181)=798-(184+153)=382+11+402=46×4-71=404-24×5=154-45=752×7-737=496-78×3=738-(342+16)=852+137×4=224-(211-174)=298+(461-20)=53×(26-22)=70+925+400=294×2+113=287+(495-88)=460+(404-137)=4/6-1/6=307×2=841-609+174=557+135×3=176×5-848=342×8-176=156-(326-233)=294+343=459-(490-448)=558+451×2=388-67×5=728-446=901-(785-12)=172×4+200=35+(337-312)=429-202-116=151+166-247=869-(71+210)=45+229=3/6-1/6=412-186×2=854-104-435=234+42-218=495×5=365-(477-161)=101+65=139×4-471=667×8-204=252×9=102+91+324=267-(46+52)=813+561-971=341-235+294=95+(299-283)=182+515+396=243-(80+41)=448+(361-125)=913-(844-689)=932×8=195+156-176=273-230+77=231×3-392=809×4=364-(255-77)=493-71×2=355×2-126=373-63×5=479-90×4=53+19+357=929-(161+122)=383-269=49+155=264+138=100+48=348-268-59=81×5-177=423-165×2=798-212=363-(201+16)=456-(267-79)=994-51×2=157+(257-130)=485-231-78=250-129-75=606-(36+529)=957+313=889-(778-337)=57+315+570=759+875+629=19+851+115=963-(424+136)=213×3-107=88×2=144×4-315=730×6-19=875-(270+299)=597-301=648+546-320=801-514=307-31=807×2=134×2=216-32-93=136-63=164-(420-303)=91×2+346=524+476-823=885-401=752+971+693=946×(307-300)=94+19=2/10+7/10=238-17×5=77×2+95=85×7=763-254-299=464-403+373=448-109-310=382-(73+236)=903-198-182=101+(249-142)=348-339+249=956×(866-859)=784×2-305=371-258+299=959-395×2=495-(307-64)=179×3+402=630×7-420=354-353+428=215×7=964×(93-84)=91×(238-232)=3/6+2/6=28×(48-39)=679×2-248=76×9-293=486-381+192=951-683=49+82×5=371-277=26+136×3=71+(340-307)=871-256-609=625-(818-726)=282-34+80=20+461-190=253×4-903=855-12×8=273-12×7=424+66-344=431+77+343=241-(323-172)=769×4=346+98=443×6=281×8=90-19+845=60+(762-473)=479-45-195=309×(488-485)=180×(49-46)=84×(389-385)=829×(741-738)=152-(725-663)=26+414-132=48×9=793-448+83=329×2-594=841-(181-162)=80+89-38=756-(179+532)=424-208-29=162×2+419=317-(325-53)=482-275=162+375+206=993+46×7=167+213-94=718-332=51+265×3=950-(96+238)=259×3=483×5-599=495+(98-72)=233×(123-120)=369+814+482=808-(90+43)=528-78×2=96×(212-209)=487-116=835×3-791=884-618-133=170+386=133-(996-991)=368-146+718=51×(184-180)=870-122=348-61×5=81×6-49=815+735+192=746×9-229=337-61=204+260-120=483×2=536-(903-380)=132×3+150=14+(495-253)=206+16-108=101+(460-43)=345-125-118=777+(613-489)=512+331=107×2=479-(645-179)=902-96×4=470×2-56=339-(353-208)=287+56×8=384+587+488=5/8-2/8=745-589-120=371-(238+11)=67×(496-488)=659-123-237=858-738=175+138=457-(65+351)=532+(742-618)=256+827=123-44=425+(487-76)=290-101-170=416-60+971=732-36=168+185+176=491-(203+144)=265×2=243+(142-27)=468+(487-19)=735-33×6=879-702+419=325-65=457-30-295=965-(320+44)=399+72×7=345+93×6=393-(432-138)=365+302+96=72-24=13×9-32=78+733+977=49×3+96=467-233=82+217+854=407-(101+239)=178-66+793=417×5=86×6-52=92×(383-374)=314-(455-359)=212-37-164=89+580+68=100+263=89+277+481=261-(84+87)=590-62×2=451+817-361=268+386=291+(498-484)=65-19+226=881+177=906×9=260+(944-898)=140×(352-348)=294×2+354=372-360+112=214-(481-313)=405-219=454+556-784=316-10=833-(23+248)=19×7-20=128+217+375=438+168×5=323-(13+310)=392-60=873-(778+55)=699+(968-609)=582+588+352=332-322=115×5=178+(496-434)=311-79=412+(882-96)=679×8=258+123-167=176-36×2=5/7-2/7=398-118-151=934-901=494-(362-233)=159-49+300=4/5-1/5=540+46+224=278-14-134=424-165+46=454-(341-143)=182+325×2=593+681-738=133+64×5=959+120×3=329+621=409-252=496-261-155=510-(848-732)=822+97+642=498×7=939-505=261+(328-104)=22+401×2=664-337+293=946+(715-192)=281-(448-399)=382+103×2=176-(240-150)=658×(304-298)=448+651-614=235+153-308=431+(998-907)=788-392=202×9=203+(935-309)=47+(414-112)=2/7+3/7=1/7+4/7=314-258+103=349-80-64=101×6=102×8=941+843-843=455-253-41=253×7=105×9-462=117×8=456-(41+391)=126+(341-333)=955-723+608=80×9=495-211-184=257×3-286=145×7-244=235×8-461=776-339+275=386-(276+66)=185×(379-374)=3/8-1/8=159×5=756+665-313=762×2-214=288×2+507=403-(447-253)=440+141+776=107×3+158=274+181=886+487+845=206+229=574+791-243=161+45=724-196+826=15×8+161=338×2+34=697+(171-105)=68×4+56=777-88-441=329-12×8=374+860=896×4-29=667+580+106=552+514+30=78+704-694=596-46×3=730-(437-334)=990-373-166=971×(128-123)=823-(518+235)=795-438-188=61-(161-107)=676-(225+360)=300+83×5=31+(73-11)=234-11×7=105×9=327+45+151=913+(772-545)=659-(915-418)=82×(376-369)=360+186+838=112×3=285+689=872-802+43=294+72×5=243-99+162=119×7-829=455+172+262=265×(443-440)=798×(906-903)=143+419+235=23+381+197=706-(934-859)=450-124=179×3=469-35×7=116+234=292+(385-301)=146×6=1/4+2/4=475-(708-702)=182+182=173+441+235=374-66×5=332-11-231=584-(73+37)=307-(327-300)=4/6-2/6=680+813=667×6-617=668×4-165=544-442+683=768-545+630=421-209+212=115×7=45×3=503+712+460=448-43×5=848+(806-275)=52+275×3=197-132+432=254+176=935-(99+265)=949-(78+449)=241+498=940-400=369+198=298×2-392=110+13+677=939-912+28=381+23×6=86×(297-288)=484-363=272+(368-149)=132+75+561=449-(48+224)=843-(397+312)=471-440=332+45-169=375-37×7=177×3=803-253=33×(500-495)=439-350-28=137+264-199=981-617+557=652-415-190=118×(807-801)=90+397-249=977-744=450+560-182=252+(862-382)=161+459+118=253+22×7=653-145×4=391-30×9=238-83=669×(684-679)=877-550+942=271+226-377=20×8+224=457-20×2=726+778-750=826-775+243=974+630+938=766-474-19=199+92×7=737+983+293=490-127-126=21+764+508=128+47+234=179×(373-364)=11×2+508=440-(353+51)=209×(310-307)=459-(318-175)=100+(573-463)=464-12×4=474-(263+115)=804-614=350-157+57=79+220-298=662×(380-371)=998-38-128=2/8+4/8=708+956-963=271+587+411=100×8+624=743×5-466=149+285=426-352+117=530-(483-456)=481-87=696-65×3=78+99+330=545×6=598×4-467=35×9+468=279-138+80=430-(102+62)=468-(78-34)=976-(254-162)=314+133-447=68+216-66=417-311+301=339+72-41=246-65+316=399-389=719×9=133+176×3=301+52=32×(258-253)=741+317=724-(623-443)=707-483+229=776×(93-85)=335-137-161=297×3-384=354-(113+240)=88×9-11=617+416=453-(238+99)=182+123-31=100×(433-428)=139×(80-73)=135×6=911×(191-183)=76-74+254=216-(186-17)=706-(662-564)=357-(321-284)=622×(737-732)=181+208-106=656+513+507=56×7=163+227-92=59+151=635×5-323=453-59-61=59×5=參考答案98×(286-281)=490250+(223-48)=425995+893=1888885+(971-214)=164239×3-34=83726-259=46751+141-46=146258×(366-362)=1032999-637+786=114859+174=233376+753=1129107×4+995=1423382-101-281=01/8+4/8=5/8468-122+25=371355×6-770=1360728×5=364049+162=211497-39×2=419100+(650-491)=259937-149+808=1596120+379=499118×5=5901/8+2/8=3/81/7+3/7=4/7165×4-61=599398-52×3=242227-31×4=103128+143=271523-48×9=91689-50-198=441592+404-492=504754+(748-652)=850268-107×2=54135+477+311=923408-394=14735-(368+47)=320263-12×8=167333-(187+24)=122384+79-400=63360-311+85=134115×7-303=502395+337=732456-398+165=223743-703=40292+133=425173×3+46=565443×2-112=77437×(362-354)=29633×5-40=125388+(733-266)=855688+318-118=888282-108-11=163615-(290-165)=490366-(279+79)=8140×7+387=1367318×3=954224-(74-71)=221277-(32+138)=107884+(797-27)=1654389-93-89=20742+(760-725)=77372×2-185=559128+(300-248)=180224-(51+63)=110618-10×9=528128-113+318=333128×5=640874+(986-513)=1347508-276+136=368397-228-138=31798+516-998=316484-55=42982+190=272120×(334-330)=480442-195-121=126915-(458+128)=329654-199-101=354969-206×4=145349×5=1745338-143=195896-163×5=81192+74+203=469634-32×4=5062/4-1/4=1/4333+109=44267×7+464=933116×(201-193)=928162×(480-474)=972776-(570+84)=122896-485=411419-76×2=267190+326×2=842443-(385-288)=346918×(433-425)=73445/8+2/8=7/8362-121+137=378455-(311+74)=704/8-2/8=2/8277-27×8=61179×(475-472)=537242-(49+24)=169579+300-733=146476-(46+168)=262407-60×4=16751×(367-359)=408656-(965-933)=624481-154-22=305930-712=21847+256+262=56543-11×2=21107×(296-288)=856587+(607-296)=898484-143-93=24878×8=624255+179=434403-198=205336×(490-481)=3024478+(462-134)=806202+145-116=231455×(605-598)=3185510+285-214=581227+(459-332)=35414+70=84709×5-616=2929300×8-115=2285983×6=5898143-27×4=35196-133+238=30157×8-396=60216×(108-104)=864164+718-261=6212/8+5/8=7/8349-20-311=18796×4=3184430-180=250551+51-149=453660-130-517=138/10-2/10=6/10860+361=1221255+174=429515×(520-511)=4635100+32=132930-385-220=325343-(151+62)=13034×6=20458×7+72=478523-(651-507)=379980-49-434=4977/9+2/9=1422+(371-146)=647817×(769-763)=490211+117+347=475245+(41-12)=274131+290-335=8675+254-242=87273-89=184242+166+19=427696-606+828=918196-134=62897-204×4=81246+123+75=444336-156×2=244/8-3/8=1/8553-173×3=34316-(130-38)=224191+47×7=520597-480-84=33454+(363-297)=520497+(251-181)=567311-111-156=44210+60+641=911780×7=5460491×3=1473309-59+236=486296-(296-97)=97675+229+85=989544-(84+435)=25958×(698-692)=5748410×8=3280895-(936-443)=402312+166=478721-(843-336)=214481-336-117=2860+203=263417+809-304=922867+514-819=56275×(838-834)=300961+512=1473816×(141-134)=5712278-(168-115)=225673-(440+32)=201220+162-295=87801-141+417=1077337-(148+121)=68305-37×7=46297+201=49859+300+233=592554×3-172=1490436×4-231=1513876-840=36299+146=44547+71=11816×(483-477)=96509×3-377=1150244-188=56770-(448-359)=681331-20×9=151393-119=274933-74-768=91254-26×4=150104-(224-169)=49230-(246-152)=13628×5+845=985731+12+58=801573-(529-296)=340441×2-874=881×2=162467+215×4=1327635+293+914=1842132×4-296=232838+550=1388555-(185+299)=71131×5=65561×(69-64)=30585×9-494=27150+(155-70)=135396×2+318=1110341×9=3069395-(60+150)=185413+156×3=881803+683-310=1176756-136=620452-(377-240)=315164+881-50=99514+62×6=386291-85×2=121641-(607-228)=262377+(590-330)=637849-29×8=617183+451=634480-351+120=249282×2-345=219253×3-178=581897+50-406=541234+170=404998+244-714=528842-211×3=20986×2+416=588310-(94+36)=18046-(63-18)=1238×4+273=1225311+788+532=1631225-11×5=170225+(356-168)=413497-30=467145×(300-295)=725687-(543+17)=127427+(453-281)=599794-(322+283)=189363+138=501415+872-595=692131-(32+86)=13314-50-196=68942-204-516=222677×9-69=6024280-(178+84)=18509+197+594=130044+404-110=33826×6+169=325265-104+29=190148-40+315=42377×(106-98)=61623+(818-808)=33885-463-320=102546-43×4=374342-330=1270+226=296411-71×4=127209×(622-615)=1463151-114-27=10378+(384-351)=411279+14-179=114648-279+636=1005595+351+454=1400357+13-278=92265×3=795434-195+772=1011231+217×3=882555-138×2=279204×3=612362-225-106=31206×3+794=141259×2+408=526480+118=598795+520+974=2289787-105=682373-53×2=267438-12+731=1157228-144=84292×3=876116-(18+61)=372/6-1/6=1/6814-241-254=31970×(468-462)=420930+(745-730)=945201+16×7=313924-122-623=179226-220+566=572398-(144+41)=213781×(186-181)=3905798-(184+153)=461382+11+402=79546×4-71=113404-24×5=284154-45=109752×7-737=4527496-78×3=262738-(342+16)=380852+137×4=1400224-(211-174)=187298+(461-20)=73953×(26-22)=21270+925+400=1395294×2+113=701287+(495-88)=694460+(404-137)=7274/6-1/6=3/6307×2=614841-609+174=406557+135×3=962176×5-848=32342×8-176=2560156-(326-233)=63294+343=637459-(490-448)=417558+451×2=1460388-67×5=53728-446=282901-(785-12)=128172×4+200=88835+(337-312)=60429-202-116=111151+166-247=70869-(71+210)=58845+229=2743/6-1/6=2/6412-186×2=40854-104-435=315234+42-218=58495×5=2475365-(477-161)=49101+65=166139×4-471=85667×8-204=5132252×9=2268102+91+324=517267-(46+52)=169813+561-971=403341-235+294=40095+(299-283)=111182+515+396=1093243-(80+41)=122448+(361-125)=684913-(844-689)=758932×8=7456195+156-176=175273-230+77=120231×3-392=301809×4=3236364-(255-77)=186493-71×2=351355×2-126=584373-63×5=58479-90×4=11953+19+357=429929-(161+122)=646383-269=11449+155=204264+138=402100+48=148348-268-59=2181×5-177=228423-165×2=93798-212=586363-(201+16)=146456-(267-79)=268994-51×2=892157+(257-130)=284485-231-78=176250-129-75=46606-(36+529)=41957+313=1270889-(778-337)=44857+315+570=942759+875+629=226319+851+115=985963-(424+136)=403213×3-107=53288×2=176144×4-315=261730×6-19=4361875-(270+299)=306597-301=296648+546-320=874801-514=287307-31=276807×2=1614134×2=268216-32-93=91136-63=73164-(420-303)=4791×2+346=528524+476-823=177885-401=484752+971+693=2416946×(307-300)=662294+19=1132/10+7/10=9/10238-17×5=15377×2+95=24985×7=595763-254-299=210464-403+373=434448-109-310=29382-(73+236)=73903-198-182=523101+(249-142)=208348-339+249=258956×(866-859)=6692784×2-305=1263371-258+299=412959-395×2=169495-(307-64)=252179×3+402=939630×7-420=3990354-353+428=429215×7=1505964×(93-84)=867691×(238-232)=5463/6+2/6=5/628×(48-39)=252679×2-248=111076×9-293=391486-381+192=297951-683=26849+82×5=459371-277=9426+136×3=43471+(340-307)=104871-256-609=6625-(818-726)=533282-34+80=32820+461-190=291253×4-903=109855-12×8=759273-12×7=189424+66-344=146431+77+343=851241-(323-172)=90769×4=3076346+98=444443×6=2658281×8=224890-19+845=91660+(762-473)=349479-45-195=239309×(488-485)=927180×(49-46)=54084×(389-385)=336829×(741-738)=2487152-(725-663)=9026+414-132=30848×9=432793-448+83=428329×2-594=64841-(181-162)=82280+89-38=131756-(179+532)=45424-208-29=187162×2+419=743317-(325-53)=45482-275=207162+375+206=743993+46×7=1315167+213-94=286718-332=38651+265×3=846950-(96+238)=616259×3=777483×5-599=1816495+(98-72)=521233×(123-120)=699369+814+482=1665808-(90+43)=675528-78×2=37296×(212-209)=288487-116=371835×3-791=1714884-618-133=133170+386=556133-(996-991)=128368-146+718=94051×(184-180)=204870-122=748348-61×5=4381×6-49=437815+735+192=1742746×9-229=6485337-61=276204+260-120=344483×2=966536-(903-380)=13132×3+150=54614+(495-253)=256206+16-108=114101+(460-43)=518345-125-118=102777+(613-489)=901512+331=843107×2=214479-(645-179)=13902-96×4=518470×2-56=884339-(353-208)=194287+56×8=735384+587+488=14595/8-2/8=3/8745-589-120=36371-(238+11)=12267×(496-488)=536659-123-237=299858-738=120175+138=313457-(65+351)=41532+(742-618)=656256+827=1083123-44=79425+(487-76)=836290-101-170=19416-60+971=1327732-36=696168+185+176=529491-(203+144)=144265×2=530243+(142-27)=358468+(487-19)=936735-33×6=537879-702+419=596325-65=260457-30-295=132965-(320+44)=601399+72×7=903345+93×6=903393-(432-138)=99365+302+96=76372-24=4813×9-32=8578+733+977=178849×3+96=243467-233=23482+217+854=1153407-(101+239)=67178-66+793=905417×5=208586×6-52=46492×(383-374)=828314-(455-359)=218212-37-164=1189+580+68=737100+263=36389+277+481=847261-(84+87)=90590-62×2=466451+817-361=907268+386=654291+(498-484)=30565-19+226=272881+177=1058906×9=8154260+(944-898)=306140×(352-348)=560294×2+354=942372-360+112=124214-(481-313)=46405-219=186454+556-784=226316-10=306833-(23+248)=56219×7-20=113128+217+375=720438+168×5=1278323-(13+310)=0392-60=332873-(778+55)=40699+(968-609)=1058582+588+352=1522332-322=10115×5=575178+(496-434)=240311-79=232412+(882-96)=1198679×8=5432258+123-167=214176-36×2=1045/7-2/7=3/7398-118-151=129934-901=33494-(362-233)=365159-49+300=4104/5-1/5=3/5540+46+224=810278-14-134=130424-165+46=305454-(341-143)=256182+325×2=832593+681-738=536133+64×5=453959+120×3=1319329+621=950409-252=157496-261-155=80510-(848-732)=394822+97+642=1561498×7=3486939-505=434261+(328-104)=48522+401×2=824664-337+293=620946+(715-192)=1469281-(448-399)=232382+103×2=588176-(240-150)=86658×(304-298)=3948448+651-614=485235+153-308=80431+(998-907)=522788-392=396202×9=1818203+(935-309)=82947+(414-112)=3492/7+3/7=5/71/7+4/7=5/7314-258+103=159349-80-64=205101×6=606102×8=816941+843-843=941455-253-41=161253×7=1771105×9-462=483117×8=936456-(41+391)=24126+(341-333)=134955-723+608=84080×9=720495-211-184=100257×3-286=485145×7-244=771235×8-461=1419776-339+275=712386-(276+66)=44185×(379-374)=9253/8-1/8=2/8159×5=795756+665-313=1108762×2-214=1310288×2+507=1083403-(447-253)=209440+141+776=1357107×3+158=479274+181=455886+487+845=2218206+229=435574+791-243=1122161+45=206724-196+826=135415×8+161=281338×2+34=710697+(171-105)=76368×4+56=328777-88-441=248329-12×8=233374+860=1234896×4-29=3555667+580+106=1353552+514+30=109678+704-694=88596-46×3=458730-(437-334)=627990-373-166=451971×(128-123)=4855823-(518+235)=70795-438-188=16961-(161-107)=7676-(225+360)=91300+83×5=71531+(73-11)=93234-11×7=157105×9=945327+45+151=523913+(772-545)=1140659-(915-418)=16282×(376-369)=574360+186+838=1384112×3=336285+689=974872-802+43=113294+72×5=654243-99+162=306119×7-829=4455+172+262=8892