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908-41-495=5/7-1/7=231+188-71=119×8+463=836-(930-852)=355-297+28=309×7=105×9-68=783-52-579=439-(351+42)=80×2+82=477-(16+147)=451-(299-161)=900-(114+322)=402+112=231×4-225=147+82=976+(221-124)=464×4-290=2/5+3/5=557-21×3=675+(932-121)=260×9=758×6=55-12+150=299+418-684=264×(84-81)=139+191=481-162=718+510+707=484+439+68=679+144+139=914×9=996-12=183-78×2=439-(492-353)=118×(418-412)=650+(710-484)=975-230-560=741+(664-537)=414-335=59×3=107×7+923=830+585+251=132×4-140=160×4=95-(146-58)=400×2-91=595×(856-848)=98×4+392=3/9-1/9=4/7+2/7=311+265×2=262-(448-192)=87-13×3=369-228=177+(367-252)=494-76×5=666+421-412=361-(182+104)=791-245=784-15×2=934-656=983×7=724-64=880+239+132=697+279-851=281+113=575-(71+326)=176-31×4=75×8+178=666×(867-862)=99+201-288=822-242=283+80-80=936+478+730=161+126×6=275+719=359+405+195=361-330=55+(332-261)=355-270+269=852-(45+92)=943-856+511=978-930+707=81×(500-493)=16×(340-331)=235+(436-74)=64×2+420=601-296×2=276-56-143=137×6=927-193+118=468-(68+160)=424-63=45×6=491×2-837=361-160×2=290-(54+220)=172+149=995-(164+213)=740×(833-826)=107×9=388-(65+55)=675-58-551=215+(992-792)=833-789=157+107+415=625-(563+29)=365+106×9=593-138×2=131-37=776×6-818=164×(946-940)=375+(261-115)=323-(212+42)=997-(770-169)=22×9=29×(330-323)=181-18×4=154+292=438-(21+95)=940-102=842-512-194=493-(57+261)=125-(303-242)=618×7=29×6+659=87+(301-16)=823-21×2=806×(188-179)=40×8+149=670×8-452=441+415=766×(693-687)=478×2=275+173-444=180-137+973=413+562-667=143+176-63=121-12+26=419-(800-557)=412-(428-82)=791-(134-50)=182+454+172=43+57×2=304×(417-414)=487+11-348=239×3-75=498-430+41=122+535+152=86×7+395=347-175=409+(636-598)=2/5-1/5=847+48-881=136-22-38=298+316=262+150=176+122=943+720=480+38×3=89×(130-123)=222×3+257=754×3=416-(959-749)=402-(294+51)=602+(831-467)=127-89=777+367×2=382-174=946-162×2=422×9=93+256=238-11×4=356-(413-287)=169×(218-213)=203×4-111=651-146×2=418-56+11=369+38-239=996+122+923=399-107=536+986-212=25×4=125+101=451+(145-47)=498-(182+82)=346-193=118×8-431=875-65-470=439-61-188=106×7-721=91-(573-568)=177-(411-258)=898-446-41=481-(340-152)=427-16×9=451-135×2=236-39+290=618×(414-409)=459×5=493+(463-377)=289-34-176=949×(179-175)=177-83-55=463×2=915-199=711+44+191=174-13×6=422-397+604=184-17=416-16×5=260×4-411=3/10+7/10=18×7=386-190=16+415+364=65-34+98=52×7=761-121=976-66+218=249×3-621=17×3+314=457×7-255=748-(318-37)=890+499+959=665+631-949=277-76+203=122×6=73+(755-441)=308×(597-592)=430-51×8=98×(707-698)=711+401+622=881-815+694=311×9-437=167×4+31=695-(992-321)=575×(611-606)=277×3=190+61×4=291+95-69=194-(240-213)=866-484=796-(775-340)=4/7-1/7=152+167-36=3/7-2/7=51-10×5=700+161=260×2+117=429+(329-66)=152-(159-13)=66×(337-333)=115×(208-201)=127-31×4=304-69×2=3/8+2/8=545+83+273=208+280-295=796+561-38=961-158-601=383-(153+179)=937×(470-461)=299-58×5=473-73-214=283+14×6=480-444+222=630-(954-439)=374-57-202=186×4=980+697+316=319-165=235×4-924=263-218=1/6+4/6=75×(343-340)=196-145-12=96+313=458-360+351=615-194-72=890-(197+478)=516-(253+148)=77-(127-90)=145+173×3=81+407-182=422+58-464=700-(300+391)=67×(209-201)=192+30+851=652-32-516=174×2=751-(218+143)=758+938+236=607+440-360=948-367=423-408=104+561+13=612×7-771=753-156×4=156×3-193=113×5=459-(59+84)=143×(169-163)=332-(499-389)=401-138-148=364-(180-149)=279×3-115=229-(82+49)=786-357-99=592-411+86=964-12×2=97×(44-39)=464-148=736-205-315=925×(42-33)=466+(193-118)=994-649+883=260-244+102=74+413+341=402-33×5=281+176=400-46×3=82+215×2=891-373-255=892-114×6=633×(301-293)=418-11×4=265-(105+61)=364+(701-509)=117×6-259=3/6-2/6=860-(237-98)=458+(481-174)=424-178-13=428×7-204=358-181=2/4-1/4=458-(58+207)=428-115-111=95+70=318-309+483=986-(107+359)=1/6+3/6=5/7-2/7=376+(439-239)=476+(215-122)=25+370-11=2/9+6/9=707-303=596+142=24×(140-132)=169+87=433+29-87=329+(953-64)=504-276-227=158×(331-326)=148+266-60=479-256=403-76×5=233+160=325+151=769+892-727=881×6-79=447×5-646=323+38×3=99×(274-268)=875-215+849=199+582=58+305-315=58×7+244=437-52-256=251+519+89=4/7-3/7=644×9-353=343+514+928=341×2=455-(235+203)=100×4+886=190-(101+66)=346+174×5=435+708-186=14+529+377=297-149=436-26×6=154+108×3=476-38=550×8=348-(288-176)=464-190+162=446-168-181=647×5=997-690=214+126=994+303-718=486-92×2=54×(123-117)=20+52=374+90×4=360+196=458+136=385-43×4=314×6=237-124=133+253=192-10-181=24+396×2=547-(423-226)=973-261+34=112-(45+58)=94×8-568=153+238+546=987+427=59+54×9=440×2-710=27+531+85=941×7=253×4-76=777×2-754=15×9=518×4-229=355+(904-36)=781-61+164=993-202-347=249×5=105×9-239=480×2=363+106-286=27×(762-753)=3/7-1/7=88+391-86=280-(386-246)=17+(213-175)=83+283=349-(86+55)=143×(396-390)=490-(57+170)=853-68×3=1/7+5/7=658+455-509=51×7=777+(755-737)=406-372+100=826-688=678-588=735+175=10+(420-39)=100+282-348=49+139+195=573-361+813=446-233-167=302+118×7=741-166-456=365-191=374-23×4=463-(639-522)=84×6=432-106+301=432-270-149=321+(770-421)=185+71-235=331+39-297=291+52-138=456-191-117=769-54×3=361-(265-128)=267-(477-293)=438-33=939+206+974=74+710+85=365-150×2=303-195+95=232-(152-43)=978-(316+186)=656-93-13=430+410-482=133+132×4=280×4=814-(270+280)=172+99=570-(634-107)=448-297=607-389+763=251-116+30=535×6-885=900×3=850-(310-149)=110+527=278+21+426=393+208+171=965-149×6=147×2-74=170+79-112=105+361=732-(812-782)=499-223×2=36+136+365=413×8-236=591+909-370=830-430+530=684-(274-67)=5/9+2/9=163×3+246=348-107+199=399-114+84=263-(67+39)=572-53×8=197+(499-189)=64×2+30=755×6-459=209+(467-145)=500-(238+94)=131×7-466=267×(334-331)=139-55+719=3/5-1/5=393+922+129=147×4+181=834×(128-125)=851-599+358=821+20×3=482-356-124=158×6-49=102+149=987+684-521=593+25×6=376×9-937=198×5=333-26×6=473×3-810=994-195+184=733-82-220=206-(68+124)=356×2-170=425+947-698=921+282-669=568-115=658+717=992×(800-794)=720+94×3=473-333+278=375-(462-384)=102×8=184+180-178=424×9-230=717+405-636=708-149-207=13+652+983=221-(41+127)=848-(418+232)=42×(214-210)=306+163-340=330+24×7=145+278×3=448-333=358-247+83=209+585=133×(117-114)=461×2+77=578+(388-106)=884×3-846=334-36-274=417-258+80=334-105-180=146+569=43+(47-13)=786×9=258×3-654=63×6+954=921-(93+534)=446-108×3=958-(493-481)=423-11-152=403-155-152=896-(111-50)=692-(258+418)=117×(244-241)=939×(67-63)=186+181×2=764+(197-175)=277-10-113=209×(454-445)=601+19+270=308+810=927+(389-340)=455+(41-39)=101×(242-234)=816×3-138=323-(211-163)=203×7=389-91×2=109+75=287+29+660=978-142=603×9=91+(266-256)=178+234=930-(489+27)=159×4=560-97-10=403-132=120+315+363=498-55-80=280-(473-325)=770-(262+485)=19×5+65=483+(849-842)=133+(481-183)=460+135-558=918-465-251=456+109+214=629-(133+326)=327+592=354×(412-405)=365+230+843=234×(66-63)=448-(148+210)=139×3+205=22+(399-286)=82×3=167+296=771×(79-73)=640+112=941-(96+574)=272-187+186=557+304=259+(642-238)=212×4-281=120×7-620=374+(497-212)=2/6+3/6=704-323+853=944+991=114+774-500=649+945=801-(861-623)=263-38-97=345-(62+247)=323×(985-977)=791+492-551=656-562=783-(950-224)=646+691=214+277=601+281+139=204-23×7=403-295-40=746-430=127+761-507=207+324+415=982+(278-17)=209+241+465=82+353=568+162-336=301-(320-126)=937-44×4=56+196=124×5=569×4=200×5=7/8-1/8=962+(600-581)=19+173+620=384×2=258-(165+12)=466×(833-829)=473-(132+189)=494-29×3=341-48-59=20+302-185=330×3-293=879-411=182-111=173+38=947-(924-866)=776-(844-723)=85+(816-801)=296×5-71=468×7=862-832+918=73×9=957-47×4=619+(367-110)=239+(495-326)=62×(281-273)=952-(173+570)=834-64×7=209×4-780=198-94=625-(372-63)=130×6-103=927-90×2=199×5-224=437+56×7=3/7+4/7=460-395+306=740+375-714=135×2=557+26+241=813+307+102=481+(142-53)=259-111=110×3-324=259×2=315+131=752-90-128=818-584=892-(105+285)=759-71×5=106×2-95=736-299=401+64×3=228+(298-203)=579+177+222=350-146+411=121×2+272=68×7=86-24+393=227×4=777+168+835=58×3+455=196×(433-430)=177+357+334=533×9-865=513+656=273-26×3=415-(33+149)=406-281+513=379-46+121=881+912+110=434+476=219×4+797=100+(195-187)=972-844+636=132+96+496=872+114-985=414-168+43=484+585-732=323×2+154=173×(18-15)=75+375=623+359+11=988-(863-45)=132×(108-103)=339-(360-209)=474-237-172=142×6+135=891-753-120=58×(169-162)=850+822-177=810-408=320-(314-83)=928-265-613=43+(412-314)=397-(166+56)=331-276=462+62×6=632×2=414-67-242=835-550+535=401×4=259+(452-211)=764-93×2=596-269-268=218+783-929=540×5=356-(193-154)=756+556-359=238+54=182×2+131=134×7=316×(304-301)=31+385-267=437×2-399=378+236=17×(238-233)=819+365+914=52×8-203=180+209-255=244×4-51=918-(470+178)=215+(389-329)=222-(107+11)=153×6-517=384-169+389=361-79+163=224+226+339=331-127-49=526-115×4=341+(97-53)=293-(382-185)=493-(480-440)=375+968+452=414+79+936=19+(436-239)=365+(304-143)=4/8+3/8=785+(725-79)=339+110-56=579-22×4=203-81+303=195-35=220×2+429=47+(393-50)=249-(292-215)=610+852+956=72-33=651-(200+253)=426-249-82=316-(392-203)=418-10=75×3=409-(57+300)=494-(141-38)=993-325-181=909-206×2=501-(302+174)=974-(612-163)=354+71×4=295-27×8=149+494=386-220+297=397-111-112=28+(895-892)=17×(318-309)=275×(61-58)=352-96+113=620-(416+82)=250×(897-890)=400-(473-183)=772×(546-543)=731+(861-114)=305-51-36=749-163+970=106+981+856=427-372=147-(512-495)=472-415=230×3-389=642-90-190=80+351=231×6=655+64+70=377+746+423=340×2+232=678×7-823=183+21-85=473-126×2=491-41×3=769+105×7=680-(112+193)=222+264+275=437×(721-715)=130-(29+67)=228-206+37=491-18×7=319-207+271=263+(203-145)=82+(129-109)=418-94=914-(318-193)=457-47×4=74+163×3=参考答案908-41-495=3725/7-1/7=4/7231+188-71=348119×8+463=1415836-(930-852)=758355-297+28=86309×7=2163105×9-68=877783-52-579=152439-(351+42)=4680×2+82=242477-(16+147)=314451-(299-161)=313900-(114+322)=464402+112=514231×4-225=699147+82=229976+(221-124)=1073464×4-290=15662/5+3/5=1557-21×3=494675+(932-121)=1486260×9=2340758×6=454855-12+150=193299+418-684=33264×(84-81)=792139+191=330481-162=319718+510+707=1935484+439+68=991679+144+139=962914×9=8226996-12=984183-78×2=27439-(492-353)=300118×(418-412)=708650+(710-484)=876975-230-560=185741+(664-537)=868414-335=7959×3=177107×7+923=1672830+585+251=1666132×4-140=388160×4=64095-(146-58)=7400×2-91=709595×(856-848)=476098×4+392=7843/9-1/9=2/94/7+2/7=6/7311+265×2=841262-(448-192)=687-13×3=48369-228=141177+(367-252)=292494-76×5=114666+421-412=675361-(182+104)=75791-245=546784-15×2=754934-656=278983×7=6881724-64=660880+239+132=1251697+279-851=125281+113=394575-(71+326)=178176-31×4=5275×8+178=778666×(867-862)=333099+201-288=12822-242=580283+80-80=283936+478+730=2144161+126×6=917275+719=994359+405+195=959361-330=3155+(332-261)=126355-270+269=354852-(45+92)=715943-856+511=598978-930+707=75581×(500-493)=56716×(340-331)=144235+(436-74)=59764×2+420=548601-296×2=9276-56-143=77137×6=822927-193+118=852468-(68+160)=240424-63=36145×6=270491×2-837=145361-160×2=41290-(54+220)=16172+149=321995-(164+213)=618740×(833-826)=5180107×9=963388-(65+55)=268675-58-551=66215+(992-792)=415833-789=44157+107+415=679625-(563+29)=33365+106×9=1319593-138×2=317131-37=94776×6-818=3838164×(946-940)=984375+(261-115)=521323-(212+42)=69997-(770-169)=39622×9=19829×(330-323)=203181-18×4=109154+292=446438-(21+95)=322940-102=838842-512-194=136493-(57+261)=175125-(303-242)=64618×7=432629×6+659=83387+(301-16)=372823-21×2=781806×(188-179)=725440×8+149=469670×8-452=4908441+415=856766×(693-687)=4596478×2=956275+173-444=4180-137+973=1016413+562-667=308143+176-63=256121-12+26=135419-(800-557)=176412-(428-82)=66791-(134-50)=707182+454+172=80843+57×2=157304×(417-414)=912487+11-348=150239×3-75=642498-430+41=109122+535+152=80986×7+395=997347-175=172409+(636-598)=4472/5-1/5=1/5847+48-881=14136-22-38=76298+316=614262+150=412176+122=298943+720=1663480+38×3=59489×(130-123)=623222×3+257=923754×3=2262416-(959-749)=206402-(294+51)=57602+(831-467)=966127-89=38777+367×2=1511382-174=208946-162×2=622422×9=379893+256=349238-11×4=194356-(413-287)=230169×(218-213)=845203×4-111=701651-146×2=359418-56+11=373369+38-239=168996+122+923=2041399-107=292536+986-212=131025×4=100125+101=226451+(145-47)=549498-(182+82)=234346-193=153118×8-431=513875-65-470=340439-61-188=190106×7-721=2191-(573-568)=86177-(411-258)=24898-446-41=411481-(340-152)=293427-16×9=283451-135×2=181236-39+290=487618×(414-409)=3090459×5=2295493+(463-377)=579289-34-176=79949×(179-175)=3796177-83-55=39463×2=926915-199=716711+44+191=946174-13×6=96422-397+604=629184-17=167416-16×5=336260×4-411=6293/10+7/10=118×7=126386-190=19616+415+364=79565-34+98=12952×7=364761-121=640976-66+218=1128249×3-621=12617×3+314=365457×7-255=2944748-(318-37)=467890+499+959=2348665+631-949=347277-76+203=404122×6=73273+(755-441)=387308×(597-592)=1540430-51×8=2298×(707-698)=882711+401+622=1734881-815+694=760311×9-437=2362167×4+31=699695-(992-321)=24575×(611-606)=2875277×3=831190+61×4=434291+95-69=317194-(240-213)=167866-484=382796-(775-340)=3614/7-1/7=3/7152+167-36=2833/7-2/7=1/751-10×5=1700+161=861260×2+117=637429+(329-66)=692152-(159-13)=666×(337-333)=264115×(208-201)=805127-31×4=3304-69×2=1663/8+2/8=5/8545+83+273=901208+280-295=193796+561-38=1319961-158-601=202383-(153+179)=51937×(470-461)=8433299-58×5=9473-73-214=186283+14×6=367480-444+222=258630-(954-439)=115374-57-202=115186×4=744980+697+316=1993319-165=154235×4-924=16263-218=451/6+4/6=5/675×(343-340)=225196-145-12=3996+313=409458-360+351=449615-194-72=349890-(197+478)=215516-(253+148)=11577-(127-90)=40145+173×3=66481+407-182=306422+58-464=16700-(300+391)=967×(209-201)=536192+30+851=1073652-32-516=104174×2=348751-(218+143)=390758+938+236=1932607+440-360=687948-367=581423-408=15104+561+13=678612×7-771=3513753-156×4=129156×3-193=275113×5=565459-(59+84)=316143×(169-163)=858332-(499-389)=222401-138-148=115364-(180-149)=333279×3-115=722229-(82+49)=98786-357-99=330592-411+86=267964-12×2=94097×(44-39)=485464-148=316736-205-315=216925×(42-33)=8325466+(193-118)=541994-649+883=1228260-244+102=11874+413+341=828402-33×5=237281+176=457400-46×3=26282+215×2=512891-373-255=263892-114×6=208633×(301-293)=5064418-11×4=374265-(105+61)=99364+(701-509)=556117×6-259=4433/6-2/6=1/6860-(237-98)=721458+(481-174)=765424-178-13=233428×7-204=2792358-181=1772/4-1/4=1/4458-(58+207)=193428-115-111=20295+70=165318-309+483=492986-(107+359)=5201/6+3/6=4/65/7-2/7=3/7376+(439-239)=576476+(215-122)=56925+370-11=3842/9+6/9=8/9707-303=404596+142=73824×(140-132)=192169+87=256433+29-87=375329+(953-64)=1218504-276-227=1158×(331-326)=790148+266-60=354479-256=223403-76×5=23233+160=393325+151=476769+892-727=934881×6-79=5207447×5-646=1589323+38×3=43799×(274-268)=594875-215+849=1509199+582=78158+305-315=4858×7+244=650437-52-256=129251+519+89=8594/7-3/7=1/7644×9-353=5443343+514+928=1785341×2=682455-(235+203)=17100×4+886=1286190-(101+66)=23346+174×5=1216435+708-186=95714+529+377=920297-149=148436-26×6=280154+108×3=478476-38=438550×8=4400348-(288-176)=236464-190+162=436446-168-181=97647×5=3235997-690=307214+126=340994+303-718=579486-92×2=30254×(123-117)=32420+52=72374+90×4=734360+196=556458+136=594385-43×4=213314×6=1884237-124=113133+253=386192-10-181=124+396×2=816547-(423-226)=350973-261+34=746112-(45+58)=994×8-568=184153+238+546=937987+427=141459+54×9=545440×2-710=17027+531+85=643941×7=6587253×4-76=936777×2-754=80015×9=135518×4-229=1843355+(904-36)=1223781-61+164=884993-202-347=444249×5=1245105×9-239=706480×2=960363+106-286=18327×(762-753)=2433/7-1/7=2/788+391-86=393280-(386-246)=14017+(213-175)=5583+283=366349-(86+55)=208143×(396-390)=858490-(57+170)=263853-68×3=6491/7+5/7=6/7658+455-509=60451×7=357777+(755-737)=795406-372+100=134826-688=138678-588=90735+175=91010+(420-39)=391100+282-348=3449+139+195=383573-361+813=1025446-233-167=46302+118×7=1128741-166-456=119365-191=174374-23×4=282463-(639-522)=34684×6=504432-106+301=627432-270-149=13321+(770-421)=670185+71-235=21331+39-297=73291+52-138=205456-191-117=148769-54×3=607361-(265-128)=224267-(477-293)=83438-33=405939+206+974=211974+710+85=869365-150×2=65303-195+95=203232-(152-43)=123978-(316+186)=476656-93-13=550430+410-482=358133+132×4=661280×4=1120814-(270+280)=264172+99=271570-(634-107)=43448-297=151607-389+763=981251-116+30=165535×6-885=2325900×3=2700850-(310-149)=689110+527=637278+21+426=725393+208+171=772965-149×6=71147×2-74=220170+79-112=137105+361=466732-(812-782)=702499-223×2=5336+136+365=537413×8-236=3068591+909-370=1130830-430+530=930684-(274-67)=4775/9+2/9=7/9163×3+246=735348-107+199=440399-114+84=369263-(67+39)=157572-53×8=148197+(499-189)=50764×2+30=158755×6-459=4071209+(467-145)=531500-(238+94)=168131×7-466=451267×(334-331)=801139-55+719=8033/5-1/5=2/5393+922+129=1444147×4+181=769834×(128-125)=2502851-599+358=610821+20×3=881482-356-124=2158×6-49=899102+149=251987+684-521=1150593+25×6=743376×9-937=2447198×5=990333-26×6=177473×3-810=609994-195+184=983733-82-220=431206-(68+124)=14356×2-170=542425+947-698=674921+282-669=534568-115=453658+717=1375992×(800-794)=5952720+94×3=1002473-333+278=418375-(462-384)=297102×8=816184+180-178=186424×9-230=3586717+405-636=486708-149-207=35213+652+983=1648221-(41+127)=53848-(418+232)=19842×(214-210)=168306+163-340=129330+24×7=498145+278×3=979448-333=115358-247+83=194209+585=794133×(117-114)=399461×2+77=999578+(388-106)=860884×3-846=1806334-36-274=24417-258+80=239334-105-180=49146+569=71543+(47-13)=77786×9=7074258×3-654=12063×6+954=1332921-(93+534)=294446-108×3=122958-(493-481)=946423-11-152=260403-155-152=96896-(111-50)=835692-(258+418)=16117×(244-241)=351939×(67-63)=3756186+181×2=548764+(197-175)=786277-10-113=154209×(454-445)=1881601+19+270=890308+810=1118927+(389-340)=976455+(41-39)=457101×(242-234)=808816×3-138=2310323-(211-163)=275203×7=1421389-91×2=207109+75=184287+29+660=976978-142=836603×9=542791+(266-256)=101178+234=412930-(489+27)=414159×4=636560-97-10=453403-132=271120+315+363=798498-55-80=363280-(473-325)=132770-(262+485)=2319×5+65=160483+(849-842)=490133+(481-183)=431460+135-558=37918-465-251=202456+109+214=779629-(133+326)=170327+592=919354×(412-405)=2478365+230+843=1438234×(66-63)=702448-(148+210)=90139×3+205=62222+(399-286)=13582×3=246167+296=463771×(79-73)=4626640+112=752941-(96+574)=271272-187+186=271557+304=861259+(642-238)=663212×4-281=567120×7-620=220374+(497-212)=6592/6+3/6=5/6704-323+853=1234944+991=1935114+774-500=388649+945=1594801-(861-623)=563263-38-97=128345-(62+247)=36323×(985-977)=2584791+492-551=732656-562=94783-(950-224)=57646+691=1337214+277=491601+281+139=1021204-23×7=43403-295-40=68746-430=316127+761-507=381207+324+415=946982+(278-17)=1243209+241+465=91582+353=435568+162-336=394301-(320-126)=107937-44×4=76156+196=252124×5=620569×4=2276200×5=10007/8-1/8=6/8962+(600-581)=98119+173+620=812384×2=768258-(165+12)=81466×(833-829)=1864473-(132+189)=152494-29×3=407341-48-59=23420+302-185=137330×3-293=697879-411=468182-111=71173+38=211947-(924-866)=889776-(844-723)=65585+(816-801)=100296×5-71=1409468×7=3276862-832+918=94873×9=657957-47×4=769619+(367-110)=876239+(495-326)=40862×(281-273)=496952-(173+570)=209834-64×7=386209×4-780=56198-94=104625-(372-63)=316130×6-103=677927-90×2=747199×5-224=771437+56×7=8293/7+4/7=1460-395+306=371740+375-714=401135×2=270557+26+241=824813+307+102=1222481+(142-53)=570259-111=148110×3-324=6259×2=518315+131=446752-90-128=534818-584=234892-(105+285)=502759-71×5=404106×2-95=117736-299=437401+64×3=593228+(298-203)=323579+177+222=