三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦200+246×2=350+97=65-(457-449)=744-18×7=693-194×3=435+210+224=118×(343-338)=635+29+45=63+113×4=433-81-139=488-156=269+(448-362)=856-50-564=416-284-11=99+202=682×5-49=464-391=244+120-213=332+534=658+37+121=114-87=387×2-80=397-(487-281)=601+995+949=452-25×2=641-60-573=208×(115-112)=148+(374-140)=893-(792-64)=40×(68-65)=799-140-180=339-(468-415)=430+(446-422)=299-(92+180)=854-652+409=299-(182-157)=361-(463-422)=353+209+298=891-200-140=251-24=195×2=763+778+677=429+305=493-74-390=993-200=68×7-290=925-(145+169)=690+96+395=698-449=2/7+3/7=241-(106+103)=228-88×2=159×3=315-(287-192)=140+(136-26)=186×(497-494)=909-91×4=318×(697-693)=699+(633-176)=715-(105+281)=65×5-147=246+929-239=31+613+638=951×(368-365)=667-(61+154)=391-78×3=998-(417-138)=271+281×2=161+88×9=11×(210-207)=139×(281-276)=978-897+582=932-229-110=973×(500-495)=496-104-131=403×2+190=13+921+844=377-122×3=207×(345-342)=464+470-330=52+217+153=891-(462-428)=174+(804-397)=959-511-350=872+390-55=322+127-327=849+823+48=542+347-243=907+(804-434)=292+(441-173)=185+42=31+805-466=383-58+153=46+810+263=138×7=418×2=800-122=814-333+714=97+200=279+(481-221)=767-288-152=480-193-159=36×(436-432)=444-421=624-(995-716)=64×9=738×3=89+(389-279)=49×6+715=990+110+555=238×2+520=98+310-218=188+195×3=894+80-137=759-192-156=359-(256+36)=184×3=344×2+278=577×9=77×4=677×3-327=124×4-191=214×8-337=244×(340-337)=135+153=833-(177+546)=676×5-724=983+107-516=311+563+35=974-869=422+(80-49)=182×8=153+296=802-75+742=874+492=46+379-357=255+507-229=72+121=818-(83+260)=4/9-2/9=884-(57+603)=197+236-145=973-538=590+(515-70)=120×2=562-(857-306)=475-58-295=176-20×2=950-(343-111)=399+(200-188)=757-70×9=354-225=1/8+3/8=148-(696-668)=257+229-109=11×(323-315)=24+43+27=218+491=903-454+178=358+127=305×3+645=95×3+340=745-(463+238)=965-(484-286)=550-26×7=52×(206-200)=116×(500-493)=173+237-47=904-228=316+(411-35)=138+(832-219)=391-87=764×5=220×(533-525)=303+172-474=126-16=105×4+184=292-19+127=701×6=889-109×5=485-25+298=213×6-505=438+(447-49)=279×2=267+205=277+701=128-(409-294)=227+218+392=385+131+279=29+(836-267)=49+105+459=540×6-558=215-185=391-(387-10)=474-78-265=3/8+4/8=408+90=357-45×6=159×3+236=894+142-807=45×(334-329)=967-667-16=152-18×8=942-(366+33)=844-496-282=210-58+585=321×3=86+244+536=297+164=856-788-51=494-289=394-98×4=476×4=35×2+908=975-(649-469)=453-(315+76)=394-179+265=354-149-58=773×8=305+(932-775)=618+(554-127)=769-378+316=103+350-316=653+610+448=713+677+886=675-(786-682)=495-66-391=461-(56+368)=490+60+624=60+23+511=198+44×2=332-(419-260)=189+176=340+(190-38)=188×3=332-165=110×4+440=965-26+461=592-(489+19)=207-41=7/8-1/8=964×5=319-(83+61)=844-99×2=429-271-109=406-89+964=124×6=87+(869-371)=195-38+425=136×3+83=16×(139-131)=60+588+344=594-(730-691)=483×2-193=516-98×4=393-(181+130)=766+(335-150)=36+77+383=2/6+3/6=996-422+33=277-(49+87)=180-111+301=20×(340-337)=77×(106-100)=173-(242-140)=103-(177-131)=594+566=690×9-101=101-47=397-205-159=886-138-419=471-188-67=20+55=94+69=5/9-4/9=107-84+321=121+730+63=241×3=861-(837-499)=94×8+347=44+(160-54)=484+60+362=111×7-576=353-(11+223)=881×8-398=317+468+888=165-112=152+99+608=117+298+61=837×8=635×9-636=187×(176-171)=157×3-394=435-(377-261)=55+88+382=930-67+241=39×(112-105)=126+269=454-44-58=298×8=104+(227-160)=242+26×7=947+(760-439)=113+464+282=460-(140+20)=127×5-232=3/6-2/6=832+786-16=342+774+639=533-47×3=668×7=880-12-245=431×2+13=236+(161-65)=668+503-632=733-103×5=273+(408-281)=150-69=546-75×6=313-98=358×7-824=279-(27+188)=573-(132+99)=64+(485-148)=390+105-397=958×8=454-438=33+270-194=441+232×2=3/5-1/5=410-(448-394)=722-656+105=4/8-2/8=412-349+238=568+(86-41)=87×(397-393)=581-550=997-(145+119)=392-(25+280)=625×2-881=440+91×4=422-54×2=2/5-1/5=187×(58-55)=168-67+373=146+396×2=427-(124+209)=772-270=64+525+48=720×(788-782)=190-92×2=214+149+561=877-(544+320)=497-31-139=237-116×2=367-(135+46)=368-240-59=66+(406-28)=496-456+966=699+124+67=140+(324-205)=969-244=426-(27+165)=340-(495-206)=395-77×5=433-(336-171)=76-(223-168)=415-274=840+884+227=793-(400-292)=412-159=288-(80+124)=253+119=347-111×2=834-180-398=382-74-228=304+281=822-(328+147)=142×3=173-(350-250)=496+222+66=816-291-400=166+318=428×2+709=297+315×2=174×5=231×(13-10)=831-84×2=38+130=911+870=485-(18+170)=809+65+151=260-19×3=900-137×4=653-(546-24)=381-152-120=491-40×2=462-(473-181)=181-172+98=323-186+211=26+236-116=810×(295-291)=371-118×2=811+209×4=19+(851-845)=934-768=668-547-25=68+228=417+814-143=975×(731-727)=685×(102-95)=939+580+979=874×3=410+88-69=262-132=748+24-191=490-373+267=99+263-82=388×9-365=113×6-566=48-29=814-749+389=81×4+898=282+212-290=285-151=103-16×3=308+277+368=175-(271-176)=158×5=155+285-14=673+784-273=203-114-38=830-95-694=480-301=711-550=929-277×2=297×6-374=492-(19+126)=903-219+402=494-(187+284)=98×7-200=172+125+687=927×(756-749)=286-281+434=304-238-58=453-(204+245)=283-88×3=762-639=906-(381+521)=465-(277+93)=132+36=465-(112+36)=16×(26-23)=564-450+761=321-(12+122)=486-473+106=150×5+610=992-134-808=40×8-132=426+34×3=117+230-294=417-188-51=18×9+317=284-(256+20)=108×7-597=529-(722-424)=203-(907-815)=239+(884-435)=250-68+234=107×9-242=129-38-32=148×(525-522)=150×6=302-25×7=360-(52+247)=409-51-198=320+736-923=245×(391-387)=520-(153+22)=580-207=235×6=732-20×3=430+(289-216)=746-(664-230)=68+(484-208)=509×7=263-146=949-(610-415)=574+(301-241)=278-248+14=77+369×2=107-40+267=446-(385+51)=159×6-34=614+(983-772)=374+125-483=70×8=824-(120+297)=1/5+3/5=252+83=249+304+284=881-417=306-228+383=87+150-103=170+226=763-210=197+384+46=229+110+118=145×5=419+267=994+981-11=271-(300-181)=48×3+473=334-283=241-63×2=767+(954-351)=187-21×5=936-477+395=323-(80+205)=989+321-976=79+397-391=420+(284-196)=370×6=410-155-191=151-10-22=846+770+44=493-(187+207)=420+545=162×5-136=371+(430-109)=977-469=727-(797-535)=495-53×8=425+(617-571)=4/7-1/7=310+430=858×7-439=757-683-61=221-40=548+532-706=741-44×7=446+96=186+220-35=477×7-458=132+72=281-39=582×8-911=302+146+96=288+332=795-16×4=564+928-881=591+732-40=834-188+558=432-422+17=285+204×2=476×5-232=808-(124+523)=476-104-179=183-(468-450)=203+148=213×7=376-(14+261)=401-101-15=970+977-925=592-186×2=319×(368-365)=60+303=774+27+151=209×2-208=497-(426-413)=264+159×4=819-306+467=92×7-171=333-68=195+142+588=428+119×6=876+192+764=528-38×7=850×2-146=442-432+564=614+99×6=498+99×5=19+(803-420)=1/6+2/6=810×5=750×6-733=14×(242-235)=495-64×3=708+(727-69)=418-58-137=941-283+138=129+(364-68)=442-(218-47)=140×3=937-(730+102)=4/5-1/5=727-372-210=678×2-842=785+71+640=35+46=3/6-1/6=373-(44+328)=95×(310-301)=303-131+297=947-(478-294)=338+124-278=742+59+56=920-158-49=989-108×9=911×(636-628)=411×2+175=440-297+14=4/8-3/8=464×4-363=59+(124-65)=396+768-936=422×(890-887)=787-(146+567)=281-(226-153)=102-(138-40)=372-290+391=887-291×2=429-129-288=295+172=931-218-434=765+773-544=84×2=957-13-92=189×2+254=260×2=413×2=250+157=533-(160+74)=822×(393-385)=242×9-910=733+(759-429)=31+414-349=296-253=622-166=487-266-221=318-13×3=469-365-102=804+(572-500)=873-(485+77)=287+(788-498)=443+173+207=438+34×5=183-11+148=496×2-736=712×6=25×8=587×9-242=4/7+3/7=97×8+370=407-15=536×(45-36)=295-16=949+(802-669)=829-(757-682)=749×2=330+89=252×3=608-362=265×(617-614)=586×7=340-265+383=408-(279-19)=471+16×2=338-247+372=274×9-412=213-31×3=663+689-347=280+(393-347)=342-29-177=79×4+132=123+311-30=527-(841-400)=892-(360+268)=4/6+2/6=193×2+157=59+312=138-17+331=383-209=102×4=912-(353-197)=204+99=138+319=37+120=583+955+305=479-(238-117)=586-88-430=289+502-523=309+(443-61)=944×9=998-846+632=58×2+247=4/9+5/9=96+214+232=761×(256-251)=76×2-52=424-117=959-(431-400)=783×(479-474)=638-415=480+80×3=818-261+22=111+68=400-(636-537)=325-39×8=324+288=60×2=12×(463-456)=78×(287-282)=120+137×6=908-734=316-10×8=80×2-41=359+93=284-78×2=986-(54+659)=376-13×4=177+260×3=379-156=786-131×6=453-177×2=740×(56-47)=157+335-469=880-825+18=445-30×9=437-(299-10)=154×(265-261)=426-226+54=803-(52+255)=142×(152-146)=353+118-67=2/10+8/10=22+(888-705)=90×3+441=75×2+465=104×8-457=375-(122-116)=993-609=96×5+470=794+558+691=195-123+447=719×(837-830)=205×3-214=183×(47-42)=289+(355-36)=165×5-646=408+17-416=988-61-857=705×5-551=162+103+689=482-13×8=174×(17-13)=132+398×2=284+67×6=664+944=441-375+316=314-(310-243)=482+(630-487)=169-(626-491)=670+604-125=224×(23-19)=712×5-608=232-51+68=676-453=749-303+791=539-313=436-213+147=461+875-57=484-10=389-131-166=101×5-380=450-51-130=103×(298-295)=85+(326-235)=984-190×4=3/6+2/6=398×2-376=486×(723-717)=88×(523-514)=88×8-392=74×(582-578)=848×9=455×2=85×8=58×4+553=450×3-599=201×2=271+203=879-(966-779)=61×5=91+77=94+(476-451)=755-102×2=797+616-897=40×5=689×(171-162)=484-12×7=42+(289-40)=13×(431-424)=289+151×4=500-137=790+187×2=56×(172-168)=1/3+2/3=907-188-590=103-19+252=157×2-300=454+130=830×3=881-(841-159)=504-107×3=873×5=276+176=391+105-257=412×2-628=584+278-402=119+57=810-680+825=213+145-25=463-(119+176)=912+109×3=22+368-121=28×9+57=761×3=965-223×2=289+(455-266)=604-(149+182)=122+373=68×9-203=87+31+375=658×(388-384)=962+414+924=307-268+246=914-(302+450)=128×7-619=374-(237+23)=176+151=315×2+621=231×8-398=556+(917-202)=610-(869-488)=690-(500+13)=741×8-746=196+492=983-343-471=289×3-395=801+377=889×8=223-206+363=673+998=129+371-398=6/7-1/7=370-44×4=179+624+167=349-(262-195)=966+28×4=457+(379-212)=168×3=453-(263+108)=439-371=參考答案200+246×2=692350+97=44765-(457-449)=57744-18×7=618693-194×3=111435+210+224=869118×(343-338)=590635+29+45=70963+113×4=515433-81-139=213488-156=332269+(448-362)=355856-50-564=242416-284-11=12199+202=301682×5-49=3361464-391=73244+120-213=151332+534=866658+37+121=816114-87=27387×2-80=694397-(487-281)=191601+995+949=2545452-25×2=402641-60-573=8208×(115-112)=624148+(374-140)=382893-(792-64)=16540×(68-65)=120799-140-180=479339-(468-415)=286430+(446-422)=454299-(92+180)=27854-652+409=611299-(182-157)=274361-(463-422)=320353+209+298=860891-200-140=551251-24=227195×2=390763+778+677=2218429+305=734493-74-390=29993-200=79368×7-290=186925-(145+169)=611690+96+395=1181698-449=2492/7+3/7=5/7241-(106+103)=32228-88×2=52159×3=477315-(287-192)=220140+(136-26)=250186×(497-494)=558909-91×4=545318×(697-693)=1272699+(633-176)=1156715-(105+281)=32965×5-147=178246+929-239=93631+613+638=1282951×(368-365)=2853667-(61+154)=452391-78×3=157998-(417-138)=719271+281×2=833161+88×9=95311×(210-207)=33139×(281-276)=695978-897+582=663932-229-110=593973×(500-495)=4865496-104-131=261403×2+190=99613+921+844=1778377-122×3=11207×(345-342)=621464+470-330=60452+217+153=422891-(462-428)=857174+(804-397)=581959-511-350=98872+390-55=1207322+127-327=122849+823+48=1720542+347-243=646907+(804-434)=1277292+(441-173)=560185+42=22731+805-466=370383-58+153=47846+810+263=1119138×7=966418×2=836800-122=678814-333+714=119597+200=297279+(481-221)=539767-288-152=327480-193-159=12836×(436-432)=144444-421=23624-(995-716)=34564×9=576738×3=221489+(389-279)=19949×6+715=1009990+110+555=1655238×2+520=99698+310-218=190188+195×3=773894+80-137=837759-192-156=411359-(256+36)=67184×3=552344×2+278=966577×9=519377×4=308677×3-327=1704124×4-191=305214×8-337=1375244×(340-337)=732135+153=288833-(177+546)=110676×5-724=2656983+107-516=574311+563+35=909974-869=105422+(80-49)=453182×8=1456153+296=449802-75+742=1469874+492=136646+379-357=68255+507-229=53372+121=193818-(83+260)=4754/9-2/9=2/9884-(57+603)=224197+236-145=288973-538=435590+(515-70)=1035120×2=240562-(857-306)=11475-58-295=122176-20×2=136950-(343-111)=718399+(200-188)=411757-70×9=127354-225=1291/8+3/8=4/8148-(696-668)=120257+229-109=37711×(323-315)=8824+43+27=94218+491=709903-454+178=627358+127=485305×3+645=156095×3+340=625745-(463+238)=44965-(484-286)=767550-26×7=36852×(206-200)=312116×(500-493)=812173+237-47=363904-228=676316+(411-35)=692138+(832-219)=751391-87=304764×5=3820220×(533-525)=1760303+172-474=1126-16=110105×4+184=604292-19+127=400701×6=4206889-109×5=344485-25+298=758213×6-505=773438+(447-49)=836279×2=558267+205=472277+701=978128-(409-294)=13227+218+392=837385+131+279=79529+(836-267)=59849+105+459=613540×6-558=2682215-185=30391-(387-10)=14474-78-265=1313/8+4/8=7/8408+90=498357-45×6=87159×3+236=713894+142-807=22945×(334-329)=225967-667-16=284152-18×8=8942-(366+33)=543844-496-282=66210-58+585=737321×3=96386+244+536=866297+164=461856-788-51=17494-289=205394-98×4=2476×4=190435×2+908=978975-(649-469)=795453-(315+76)=62394-179+265=480354-149-58=147773×8=6184305+(932-775)=462618+(554-127)=1045769-378+316=707103+350-316=137653+610+448=1711713+677+886=2276675-(786-682)=571495-66-391=38461-(56+368)=37490+60+624=117460+23+511=594198+44×2=286332-(419-260)=173189+176=365340+(190-38)=492188×3=564332-165=167110×4+440=880965-26+461=1400592-(489+19)=84207-41=1667/8-1/8=6/8964×5=4820319-(83+61)=175844-99×2=646429-271-109=49406-89+964=1281124×6=74487+(869-371)=585195-38+425=582136×3+83=49116×(139-131)=12860+588+344=992594-(730-691)=555483×2-193=773516-98×4=124393-(181+130)=82766+(335-150)=95136+77+383=4962/6+3/6=5/6996-422+33=607277-(49+87)=141180-111+301=37020×(340-337)=6077×(106-100)=462173-(242-140)=71103-(177-131)=57594+566=1160690×9-101=6109101-47=54397-205-159=33886-138-419=329471-188-67=21620+55=7594+69=1635/9-4/9=1/9107-84+321=344121+730+63=914241×3=723861-(837-499)=52394×8+347=109944+(160-54)=150484+60+362=906111×7-576=201353-(11+223)=119881×8-398=6650317+468+888=1673165-112=53152+99+608=859117+298+61=476837×8=6696635×9-636=5079187×(176-171)=935157×3-394=77435-(377-261)=31955+88+382=525930-67+241=110439×(112-105)=273126+269=395454-44-58=352298×8=2384104+(227-160)=171242+26×7=424947+(760-439)=1268113+464+282=859460-(140+20)=300127×5-232=4033/6-2/6=1/6832+786-16=1602342+774+639=1755533-47×3=392668×7=4676880-12-245=623431×2+13=875236+(161-65)=332668+503-632=539733-103×5=218273+(408-281)=400150-69=81546-75×6=96313-98=215358×7-824=1682279-(27+188)=64573-(132+99)=34264+(485-148)=401390+105-397=98958×8=7664454-438=1633+270-194=109441+232×2=9053/5-1/5=2/5410-(448-394)=356722-656+105=1714/8-2/8=2/8412-349+238=301568+(86-41)=61387×(397-393)=348581-550=31997-(145+119)=733392-(25+280)=87625×2-881=369440+91×4=804422-54×2=3142/5-1/5=1/5187×(58-55)=561168-67+373=474146+396×2=938427-(124+209)=94772-270=50264+525+48=637720×(788-782)=4320190-92×2=6214+149+561=924877-(544+320)=13497-31-139=327237-116×2=5367-(135+46)=186368-240-59=6966+(406-28)=444496-456+966=1006699+124+67=890140+(324-205)=259969-244=725426-(27+165)=234340-(495-206)=51395-77×5=10433-(336-171)=26876-(223-168)=21415-274=141840+884+227=1951793-(400-292)=685412-159=253288-(80+124)=84253+119=372347-111×2=125834-180-398=256382-74-228=80304+281=585822-(328+147)=347142×3=426173-(350-250)=73496+222+66=784816-291-400=125166+318=484428×2+709=1565297+315×2=927174×5=870231×(13-10)=693831-84×2=66338+130=168911+870=1781485-(18+170)=297809+65+151=1025260-19×3=203900-137×4=352653-(546-24)=131381-152-120=109491-40×2=411462-(473-181)=170181-172+98=107323-186+211=34826+236-116=146810×(295-291)=3240371-118×2=135811+209×4=164719+(851-845)=25934-768=166668-547-25=9668+228=296417+814-143=1088975×(731-727)=3900685×(102-95)=4795939+580+979=2498874×3=2622410+88-69=429262-132=130748+24-191=581490-373+267=38499+263-82=280388×9-365=3127113×6-566=11248-29=19814-749+389=45481×4+898=1222282+212-290=204285-151=134103-16×3=55308+277+368=953175-(271-176)=80158×5=790155+285-14=426673+784-273=1184203-114-38=51830-95-694=41480-301=179711-550=161929-277×2=375297×6-374=1408492-(19+126)=347903-219+402=1086494-(187+284)=2398×7-200=486172+125+687=984927×(756-749)=6489286-281+434=439304-238-58=8453-(204+245)=4283-88×3=19762-639=123906-(381+521)=4465-(277+93)=95132+36=168465-(112+36)=31716×(26-23)=48564-450+761=875321-(12+122)=187486-473+106=119150×5+610=1360992-134-808=5040×8-132=188426+34×3=528117+230-294=53417-188-51=17818×9+317=479284-(256+20)=8108×7-597=159529-(722-424)=231203-(907-815)=111239+(884-435)=688250-68+234=416107×9-242=721129-38-32=59148×(525-522)=444150×6=900302-25×7=127360-(52+247)=61409-51-198=160320+736-923=133245×(391-387)=980520-(153+22)=345580-207=373235×6=1410732-20×3=672430+(289-216)=503746-(664-230)=31268+(484-208)=344509×7=3563263-146=117949-(610-415)=754574+(301-241)=634278-248+14=4477+369×2=815107-40+267=334446-(385+51)=10159×6-34=920614+(983-772)=825374+125-483=1670×8=560824-(120+297)=4071/5+3/5=4/5252+83=335249+304+284=837881-417=464306-228+383=46187+150-103=134170+226=396763-210=553197+384+46=627229+110+118=457145×5=725419+267=686994+981-11=1964271-(300-181)=15248×3+473=617334-283=51241-63×2=115767+(954-351)=1370187-21×5=82936-477+395=854323-(80+205)=38989+321-976=33479+397-391=85420+(284-196)=508370×6=2220410-155-191=64151-10-22=119846+770+44=1660493-(187+207)=99420+545=965162×5-136=674371+(430-109)=692977-469=508727-(797-535)=465495-53×8=71425+(617-571)=4714/7-1/7=3/7310+430=740858×7-439=5567757-683-61=13221-40=181548+532-706=374741-44×7=433446+96=542186+220-35=371477×7-458=2881132+72=204281-39=242582×8-911=3745302+146+96=544288+332=620795-16×4=731564+928-881=611591+732-40=1283834-188+558=1204432-422+17=27285+204×2=693476×5-232=2148808-(124+523)=161476-104-179=193183-(468-450)=165203+148=351213×7=1491376-(14+261)=101401-101-15=285970+977-925=1022592-186×2=220319×(368-365)=95760+303=363774+27+151=952209×2-208=210497-(426-413)=484264+159×4=900819-306+467=98092×7-171=473333-68=265195+142+588=925428+119×6=1142876+192+764=1832528-38×7=262850×2-146=1554442-432+564=574614+99×6=1208498+99×5=99319+(803-420)=4021/6+2/6=3/6810×5=4050750×6-733=376714×(242-235)=98495-64×3=303708+(727-69)=1366418-58-137=223941-283+138=796129+(364-68)=425442-(218-47)=271140×3=420937-(730+102)=1054/5-1/5=3/5727-372-210=145678×2-842=514785+71+640=149635+46=813/6-1/6=2/6373-(44+328)=195×(310-301)=855303-131+297=469947-(478-294)=763338+124-278=184742+59+56=857920-158-49=713989-108×9=17911×(636-628)=7288411×2+175=997440-297+14=1574/8-3/8=1/8464×4-363=149359+(124-65)=118396+768-936=228422×(890-887)=1266787-(146+567)=74281-(226-153)=208102-(138-40)=4372-290+391=473887-291×2=305429-129-288=12295+172=467931-218-434=279765+773-544=99484×2=168957-13-92=852189×2+254=632260×2=520413×2=826250+157=407533-(160+74)=299822×(393-385)=6576242×9-910=1268733+(759-429)=106331+414-349=96296-253=43622-166=456487-266-221=0318-13×3=279469-365-102=2804+(572-500)=876873-(485+77)=311287+(788-498)=577443+173+207=823438+34×5=608183-11+148=320496×2-736=256712×6=427225×8=200587×9-242=50414/7+3/7=197×8+370=1146407-15=392536×(45-36)=4824295-16=279949+(802-669)=1082829-(757-682)=754749×2=1498330+89=419252×3=756608-362=246265×(617-614)=795586×7=4102340-265+383=458408-(279-19)=148471+16×2=503338-247+372=463274×9-412=2054213-31×3=120663+689-347=1005280+(393-347)=326342-29-177=13679×4+132=448123+311-30=404527-(841-400)=86892-(360+268)=2644/6+2/6=1193×2+157=54359+312=371138-17+331=452383-209=174102×4=408912-(353-197)=756204+99=303138+319=45737+120=157583+955+305=1843479-(238-117)=358586-88-430=68289+502-523=268309+(443-61)=691944×9=8496998-846+632=78458×2+247=3634/9+5/9=196+214+232=542761×(256-251)=380576×2-52=100424-117=307959-(431-400)=928783×(479-474)=3915638-415=223480+80×3=720818-261+22=579111+68=179400-(636-537)=301325-39×8=1