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444-352+202=483+33+78=103×2+200=856-92×8=4/7-2/7=188-(465-308)=477-322+123=213+207-263=907-(483+398)=222×4-385=150-(81+57)=478-47×4=527-495+482=213-12×6=182×4=66×6=728+154+190=245+17+705=164-11-141=311-117-52=45+38=435×5-138=247×2+14=938×9=563-257-29=958-(297-168)=675×2=430+847+253=289×(146-143)=286-125+286=653-46×9=954-184=462+(959-553)=68×(158-152)=417-186-167=133×(337-334)=233+239-264=413-38×5=884-(394+165)=403-109=227×(53-49)=350×2-216=194+216+966=457-(34+14)=210+(84-13)=795-(860-747)=180+444+91=710-258=216+18×8=421-141-11=140×2+981=74×2=418-199=523×4-341=483+(445-145)=247+(226-205)=208+189-187=145+297-57=967-(492-444)=134+258=143×9-868=586+428×2=107+(929-441)=102×4-47=70+118-148=19+837-779=241-(128-107)=294-280+326=242+919+118=838×3=264+215-442=1/3+2/3=282-195+188=734-(107+238)=470-(48+16)=167+115×7=186-40=173-114+144=476-(958-681)=306-90×2=459-43×9=143×(962-956)=248-14-154=346+472-777=287+188=534+632+184=102×6+316=77×(48-45)=10+111×3=473-446=68×9-245=201+151=913-(533+216)=321-58-195=439-358+385=107-28+288=451-(286-25)=165×3+138=191×(102-98)=186×(778-770)=289-(109+138)=403-349+132=128-(10+81)=387-57-45=458-(127+43)=610+259=634×9-638=24×6=88+53=431+702-161=91×2=84×7+202=278-201-14=238×2-80=412×3-449=269×4-481=423-(186-154)=957-75+280=807×8-246=423×2=132+103×7=932-(467-66)=908-(941-740)=832×5-891=935-104+971=437×2-23=186+135=884-539+714=969+596=349+(391-17)=571×9=840-437-156=379-160-139=303+103×5=143+122×3=135+451+12=471-26×8=311+410=795+509+525=4/7-1/7=964-115-576=956-(255+551)=278×(86-83)=801-238-458=942-(624-552)=270-251+246=790+615-434=88×2=56×7+116=205+(216-95)=85×2=261+81=197+478+931=291-165=751-(395-346)=112×8-846=632+996=265-(322-271)=395-(390-97)=549+314+73=420+568=457+(379-25)=862-(419+37)=2/4-1/4=60×9+325=643-98×5=79×(165-159)=375-(325-170)=205×3=70×9-386=690-(144+33)=445-(342-85)=17+84=68×(209-203)=766-332=267×2-492=155+253-27=181×5-430=135+(389-69)=231×3-246=95+99=118×(385-377)=90×4+458=491-468=2/5-1/5=421-(495-211)=504+559-878=358-(362-231)=142+(332-147)=241×4-259=775-127+787=346-(19+207)=857+588+147=374+91+294=715-384+976=293+180+479=496+(405-171)=160+300-141=18×9+463=37+288-152=685+473+836=450-64=216×3-233=17+(980-157)=730+127-741=650+380+896=924×(695-686)=170×(96-92)=97-(552-510)=624-(705-103)=527-322+869=802-91-639=830-144=423-27×2=891+280+190=119+34-116=183+46+691=956+501-106=274-74+156=485-123-67=332-159×2=25×7-65=303-(447-218)=647×2-602=242+123-263=130×5+56=470+635-380=847-299+364=114×2+927=553+941+451=233×(76-73)=94×4=220+494+300=420-(114+229)=457-93=733×3=923-453-355=354+79×7=453-56×2=43+60-35=479-60×5=145+195=651-(174+123)=364-(11+42)=137+(420-212)=395+83-177=237×(29-25)=372+148×2=406-(61+208)=504+236+113=372+92=412-(11+77)=690-266=156×4-401=428-(313+24)=278+66+199=49×6=249-19×4=920-169-644=53+(252-84)=199×(232-227)=44×(466-460)=489-34×2=792-(125+611)=816+(531-437)=950-149×3=556-(807-511)=364-(241-82)=380-324+423=397-309=170+76×6=153+827-448=933-(429-183)=528+401=106+(754-629)=4/8-2/8=509-37×5=725-(980-745)=382-(121+38)=938+(804-139)=169×3-371=1/8+5/8=148×(943-939)=567+249=103+161=490×6=377-(193+157)=438-(173-164)=142×5-159=715+856+405=224+253=315-(345-293)=111+630+205=896+(456-64)=206-27=493-299-126=522+405×2=830-(151+230)=915-109×8=835-316=3/8+4/8=170×8=526+(944-758)=6/9-3/9=797-400=378-38=418+190×4=933-347-193=611+401=126-27-51=281-(547-363)=369+(478-234)=374-(961-872)=348-(83+76)=158-139+337=175×5=950-121×7=520-302+926=77×8=485-116-154=316+(310-290)=486-(466-134)=491-218-178=157+(246-112)=995-(590+118)=946-133×2=186×(342-339)=25+190-110=206-40×5=23×5=373-88-155=46×(186-182)=107×5+377=880-435×2=919-150-536=183+114×5=391-276=498-31×6=206×4-470=276×(700-694)=688-(675-660)=65+242-21=150+100=874×(910-906)=5/10-3/10=884×6=459+(161-108)=567-(14+46)=493-15×7=465-414+228=255-80×2=2/9+6/9=431-75+131=486-(103+46)=227+377+380=465-41×8=42×8=983+675-248=252×6-843=168×(80-75)=104×7-301=460×5=166+82×5=278-(495-475)=87-(100-76)=554×5-447=468-(184+69)=36×(262-255)=2/3-1/3=860-485-61=134+68+250=525+308+593=669-542=838-539+436=231-(112+14)=470-15=691+(862-564)=923+255-967=481-20-432=447×(438-429)=592+67+24=452-187=649-470+48=895+(546-45)=777+177×4=457+(765-170)=950-355-18=486-44×3=713-481-22=656+(893-873)=701-225×3=363-(40+104)=414-84=475-79=166+33=138×2=134×2=666-243×2=140×7=450×2+33=835-553+160=275+193-59=990-(261+268)=283-95=206+269+122=388+(431-190)=120+220-100=466-(627-330)=148×(720-717)=109+338=390×3=441-375+92=909-458=933-97-273=611-549-40=232-47×4=495-(219-29)=415-164+80=130+56-124=559+156+13=159×(523-520)=100-(254-250)=409+(265-163)=553-(149-147)=446-(195+176)=367-26×3=46+41×2=99×9-687=385×5-828=868-349=679+382-662=187×9=403+685=24×(215-210)=854-(10+817)=822-86+615=533-65-45=641×(542-535)=477-(70+272)=169×2+838=126-10×3=962+34×4=885+349-68=698×5=592-447=51×4=1/7+4/7=882-346=879×(761-752)=634-54+509=126+507=190×(104-99)=72+(410-241)=735-322×2=687+36×3=54+168=924-426=115×(381-375)=474-(77+292)=363-17×5=938-(36+260)=360-24×8=60×2+321=257×3=324-(338-121)=50+248=319-104-154=662-64+697=426+282×2=451×2-602=680-259+770=263+(573-411)=68×9-134=415-(548-249)=586-264+635=802-(188+586)=295×(167-164)=485-27×3=202×4-561=137×5-520=269+(258-132)=593-87×3=672+104×2=916+762+597=404-372+349=864×3-493=246+259=768-534+38=696+175=322+58-270=962-(448+417)=341-(281-143)=52×7=789×6=467+181+159=681+829+503=233-181-43=66+(294-189)=4/7+3/7=459-263=966-455-88=619+(320-46)=240+325-68=722-105+682=641×2-669=587+193=942+73×5=992-(707-369)=353-318=372-126-169=298+613+356=80×8-78=396-(29+161)=396-39×5=448+924+105=262-111+66=375+(466-130)=972+451=501×6-598=952×7=173+(405-237)=886+476=410-(136+193)=3/6-2/6=207-158=742-130=73+229-300=935-356-265=388-148-57=27×3+275=139+266=888+(545-40)=400×2=746×8-651=166+32=245-126+758=309+(447-122)=290+133×2=61+360+514=303×3+188=743+(619-58)=424-379-12=212-13=209-(334-327)=445-429=131+348+213=23×(665-662)=745+230×4=161-(548-515)=242+312=149+321=321×2+78=116×5=253+210-307=457+133+87=201-19×2=275+196-368=254+(738-517)=398×2-410=88+(408-346)=123×8-369=624-(152+60)=294+286=742-333-220=446-146×3=945+578+333=414-(140-75)=433+310=299+33+476=124×6-400=413+11-68=448-51+166=3/7+4/7=471-(272+143)=39+39=298-(169+98)=45-(66-50)=172×(180-177)=697+275-801=462-(75+12)=706-490=87+74=314-93×2=372-193=243-114=667+(560-33)=184+266=272×7=1/6+2/6=381-134×2=175-(111+21)=378-214=214-74+58=431-236=490-132+10=632×5=226×4-259=383-92×2=264-221=590-476+444=336+448+119=487-65+871=886-89-661=671+806-295=397+60+269=5/9-4/9=367-96-264=105-17×5=389×2-246=153+239-41=243+295=131×5-97=206+293-449=358+44+476=78×(315-310)=551+927=135+(215-60)=342-25×5=631-(541+18)=263-156-99=370-102-219=911-147×3=474-192=293×2-116=384-(129+202)=64+79+545=659+758-647=85+240=757+487+993=443+633+428=635×6=706×(277-273)=698-215-282=397-(84+210)=366+525+514=193+297=842×2=100-12+126=183+198-351=176×2-350=378+(448-253)=271×2+309=201+44=174+(618-315)=500+299×2=969-12×5=715×(550-544)=130×7=444-142×2=864-38×6=53×(739-736)=742-233×2=232-98+236=708×7=349+27-207=46+437+239=904-750+509=453-46-340=242-122=238×3+245=372-91-121=183-89-58=360-259=328+49-356=143+902+374=1/6+3/6=94×2=276+662-616=69+352-352=265-240=844×(100-96)=227+230-203=947-62=100-54=401-(513-175)=371-30×8=646-20×9=560×6-183=825+686-466=96+387-13=35×3=496-335=603-(201+50)=424+(464-100)=44×(237-228)=589-44×5=133+729=68-16=143+41=2/7+4/7=577×7-561=160×3=400-(148+186)=136×5+799=941-367-499=168+886=173+(678-234)=153-127+865=247-114=263×2+243=1/7+3/7=512+105×6=182-121=237-(196-121)=442-98-103=322+151=954+(289-43)=814+868+354=3/5+2/5=99+(475-138)=216-(388-356)=76×9+564=921×8=456-311+278=361-(263+86)=4/6-2/6=536+396-603=61×9=96+311-163=722-220=32+421-95=491-385=20+970-212=355-239-39=221×(306-303)=454-237=726-(701+20)=96×(466-463)=381+776-864=473+583+904=451-74×3=400+522+19=569+(615-596)=858-663+741=265×3=971-(973-281)=37×9+227=653-87×6=232+834-131=731×9-315=195+259=957-(102+37)=203+521=485×9=295-92-54=61+(435-193)=823×(323-316)=589+(921-411)=756-(156-42)=206×2=430-281-84=669-(136+315)=908-404=448-(48-35)=564-214+154=406-139=220-143+119=146-(157-134)=77×6=769×(652-643)=405-228-137=763-(255-129)=358-(326-173)=478-116×4=89-44+253=405-297=312-148+296=105×(327-319)=795-(149+478)=482-283-186=40+296+257=116+206=189+608=3/8-1/8=101+327=580-(556-375)=140×6-719=719×3=769-329-430=462+(975-954)=54+(558-186)=413×(801-796)=999-615-292=147×3-384=16+419-40=702×5-398=927-(84+478)=215-(846-647)=36×(173-170)=283×2+226=971-43×2=660+579-553=935-29+400=465+484=246+(435-280)=781-393-31=365+993+197=241+(453-64)=187×2+845=488-347=434×2=117+277×2=307+189×2=114+177×4=319×3-627=629×8-192=319-(266-194)=176+108=172+(260-200)=86×(327-321)=271×(692-685)=473-166×2=471-116-72=610×(84-79)=731+815+320=794×(497-490)=199+159+597=973×(709-704)=515+82×6=103×4=89×(345-342)=328-321+244=256+559=285+(810-94)=34×8+433=363-(258+27)=699+330+367=643+791+513=670-17+65=372-349+46=881+(583-194)=154×9=93+127+152=394×(216-208)=252-251+198=348-(474-424)=876×(462-459)=457-251=479-(241+138)=461+95×5=184×2+681=142×4=422+(483-58)=808+518-569=881-73×2=777-116-451=663-58-208=225×3+569=114+245-136=488-(246-197)=63×9-164=63×(291-282)=239+145=669×7=594×(880-872)=81×2=763×4-184=644-69×6=535×(443-437)=672×5=524-(208+172)=132×4-284=497-(367-87)=415-337+51=參考答案444-352+202=294483+33+78=594103×2+200=406856-92×8=1204/7-2/7=2/7188-(465-308)=31477-322+123=278213+207-263=157907-(483+398)=26222×4-385=503150-(81+57)=12478-47×4=290527-495+482=514213-12×6=141182×4=72866×6=396728+154+190=1072245+17+705=967164-11-141=12311-117-52=14245+38=83435×5-138=2037247×2+14=508938×9=8442563-257-29=277958-(297-168)=829675×2=1350430+847+253=1530289×(146-143)=867286-125+286=447653-46×9=239954-184=770462+(959-553)=86868×(158-152)=408417-186-167=64133×(337-334)=399233+239-264=208413-38×5=223884-(394+165)=325403-109=294227×(53-49)=908350×2-216=484194+216+966=1376457-(34+14)=409210+(84-13)=281795-(860-747)=682180+444+91=715710-258=452216+18×8=360421-141-11=269140×2+981=126174×2=148418-199=219523×4-341=1751483+(445-145)=783247+(226-205)=268208+189-187=210145+297-57=385967-(492-444)=919134+258=392143×9-868=419586+428×2=1442107+(929-441)=595102×4-47=36170+118-148=4019+837-779=77241-(128-107)=220294-280+326=340242+919+118=1279838×3=2514264+215-442=371/3+2/3=1282-195+188=275734-(107+238)=389470-(48+16)=406167+115×7=972186-40=146173-114+144=203476-(958-681)=199306-90×2=126459-43×9=72143×(962-956)=858248-14-154=80346+472-777=41287+188=475534+632+184=1350102×6+316=92877×(48-45)=23110+111×3=343473-446=2768×9-245=367201+151=352913-(533+216)=164321-58-195=68439-358+385=466107-28+288=367451-(286-25)=190165×3+138=633191×(102-98)=764186×(778-770)=1488289-(109+138)=42403-349+132=186128-(10+81)=37387-57-45=285458-(127+43)=288610+259=869634×9-638=506824×6=14488+53=141431+702-161=97291×2=18284×7+202=790278-201-14=63238×2-80=396412×3-449=787269×4-481=595423-(186-154)=391957-75+280=1162807×8-246=6210423×2=846132+103×7=853932-(467-66)=531908-(941-740)=707832×5-891=3269935-104+971=1802437×2-23=851186+135=321884-539+714=1059969+596=1565349+(391-17)=723571×9=5139840-437-156=247379-160-139=80303+103×5=818143+122×3=509135+451+12=598471-26×8=263311+410=721795+509+525=18294/7-1/7=3/7964-115-576=273956-(255+551)=150278×(86-83)=834801-238-458=105942-(624-552)=870270-251+246=265790+615-434=97188×2=17656×7+116=508205+(216-95)=32685×2=170261+81=342197+478+931=1606291-165=126751-(395-346)=702112×8-846=50632+996=1628265-(322-271)=214395-(390-97)=102549+314+73=936420+568=988457+(379-25)=811862-(419+37)=4062/4-1/4=1/460×9+325=865643-98×5=15379×(165-159)=474375-(325-170)=220205×3=61570×9-386=244690-(144+33)=513445-(342-85)=18817+84=10168×(209-203)=408766-332=434267×2-492=42155+253-27=381181×5-430=475135+(389-69)=455231×3-246=44795+99=194118×(385-377)=94490×4+458=818491-468=232/5-1/5=1/5421-(495-211)=137504+559-878=185358-(362-231)=227142+(332-147)=327241×4-259=705775-127+787=1435346-(19+207)=120857+588+147=1592374+91+294=759715-384+976=1307293+180+479=952496+(405-171)=730160+300-141=31918×9+463=62537+288-152=173685+473+836=1994450-64=386216×3-233=41517+(980-157)=840730+127-741=116650+380+896=1926924×(695-686)=8316170×(96-92)=68097-(552-510)=55624-(705-103)=22527-322+869=1074802-91-639=72830-144=686423-27×2=369891+280+190=1361119+34-116=37183+46+691=920956+501-106=1351274-74+156=356485-123-67=295332-159×2=1425×7-65=110303-(447-218)=74647×2-602=692242+123-263=102130×5+56=706470+635-380=725847-299+364=912114×2+927=1155553+941+451=1945233×(76-73)=69994×4=376220+494+300=1014420-(114+229)=77457-93=364733×3=2199923-453-355=115354+79×7=907453-56×2=34143+60-35=68479-60×5=179145+195=340651-(174+123)=354364-(11+42)=311137+(420-212)=345395+83-177=301237×(29-25)=948372+148×2=668406-(61+208)=137504+236+113=853372+92=464412-(11+77)=324690-266=424156×4-401=223428-(313+24)=91278+66+199=54349×6=294249-19×4=173920-169-644=10753+(252-84)=221199×(232-227)=99544×(466-460)=264489-34×2=421792-(125+611)=56816+(531-437)=910950-149×3=503556-(807-511)=260364-(241-82)=205380-324+423=479397-309=88170+76×6=626153+827-448=532933-(429-183)=687528+401=929106+(754-629)=2314/8-2/8=2/8509-37×5=324725-(980-745)=490382-(121+38)=223938+(804-139)=1603169×3-371=1361/8+5/8=6/8148×(943-939)=592567+249=816103+161=264490×6=2940377-(193+157)=27438-(173-164)=429142×5-159=551715+856+405=1976224+253=477315-(345-293)=263111+630+205=946896+(456-64)=1288206-27=179493-299-126=68522+405×2=1332830-(151+230)=449915-109×8=43835-316=5193/8+4/8=7/8170×8=1360526+(944-758)=7126/9-3/9=3/9797-400=397378-38=340418+190×4=1178933-347-193=393611+401=1012126-27-51=48281-(547-363)=97369+(478-234)=613374-(961-872)=285348-(83+76)=189158-139+337=356175×5=875950-121×7=103520-302+926=114477×8=616485-116-154=215316+(310-290)=336486-(466-134)=154491-218-178=95157+(246-112)=291995-(590+118)=287946-133×2=680186×(342-339)=55825+190-110=105206-40×5=623×5=115373-88-155=13046×(186-182)=184107×5+377=912880-435×2=10919-150-536=233183+114×5=753391-276=115498-31×6=312206×4-470=354276×(700-694)=1656688-(675-660)=67365+242-21=286150+100=250874×(910-906)=34965/10-3/10=2/10884×6=5304459+(161-108)=512567-(14+46)=507493-15×7=388465-414+228=279255-80×2=952/9+6/9=8/9431-75+131=487486-(103+46)=337227+377+380=984465-41×8=13742×8=336983+675-248=1410252×6-843=669168×(80-75)=840104×7-301=427460×5=2300166+82×5=576278-(495-475)=25887-(100-76)=63554×5-447=2323468-(184+69)=21536×(262-255)=2522/3-1/3=1/3860-485-61=314134+68+250=452525+308+593=1426669-542=127838-539+436=735231-(112+14)=105470-15=455691+(862-564)=989923+255-967=211481-20-432=29447×(438-429)=4023592+67+24=683452-187=265649-470+48=227895+(546-45)=1396777+177×4=1485457+(765-170)=1052950-355-18=577486-44×3=354713-481-22=210656+(893-873)=676701-225×3=26363-(40+104)=219414-84=330475-79=396166+33=199138×2=276134×2=268666-243×2=180140×7=980450×2+33=933835-553+160=442275+193-59=409990-(261+268)=461283-95=188206+269+122=597388+(431-190)=629120+220-100=240466-(627-330)=169148×(720-717)=444109+338=447390×3=1170441-375+92=158909-458=451933-97-273=563611-549-40=22232-47×4=44495-(219-29)=305415-164+80=331130+56-124=62559+156+13=728159×(523-520)=477100-(254-250)=96409+(265-163)=511553-(149-147)=551446-(195+176)=75367-26×3=28946+41×2=12899×9-687=204385×5-828=1097868-349=519679+382-662=399187×9=1683403+685=108824×(215-210)=120854-(10+817)=27822-86+615=1351533-65-45=423641×(542-535)=4487477-(70+272)=135169×2+838=1176126-10×3=96962+34×4=1098885+349-68=1166698×5=3490592-447=14551×4=2041/7+4/7=5/7882-346=536879×(761-752)=7911634-54+509=1089126+507=633190×(104-99)=95072+(410-241)=241735-322×2=91687+36×3=79554+168=222924-426=498115×(381-375)=690474-(77+292)=105363-17×5=278938-(36+260)=642360-24×8=16860×2+321=441257×3=771324-(338-121)=10750+248=298319-104-154=61662-64+697=1295426+282×2=990451×2-602=300680-259+770=1191263+(573-411)=42568×9-134=478415-(548-249)=116586-264+635=957802-(188+586)=28295×(167-164)=885485-27×3=404202×4-561=247137×5-520=165269+(258-132)=395593-87×3=332672+104×2=880916+762+597=2275404-372+349=381864×3-493=2099246+259=505768-534+38=272696+175=871322+58-270=110962-(448+417)=97341-(281-143)=20352×7=364789×6=4734467+181+159=807681+829+503=2013233-181-43=966+(294-189)=1714/7+3/7=1459-263=196966-455-88=423619+(320-46)=893240+325-68=497722-105+682=1299641×2-669=613587+193=780942+73×5=1307992-(707-369)=654353-318=35372-126-169=77298+613+356=126780×8-78=562396-(29+161)=206396-39×5=201448+924+105=1477262-111+66=217375+(466-130)=711972+451=1423501×6-598=2408952×7=6664173+(405-237)=341886+476=1362410-(136+193)=813/6-2/6=1/6207-158=49742-130=61273+229-300=2935-356-265=314388-148-57=18327×3+275=356139+266=405888+(545-40)=1393400×2=800746×8-651=5317166+32=198245-126+758=877309+(447-122)=634290+133×2=55661+360+514=935303×3+188=1097743+(619-58)=1304424-379-12=33212-13=199209-(334-327)=202445-429=16131+348+213=69223×(665-662)=69745+230×4=1665161-(548-515)=128242+312=554149+321=470321×2+78=720116×5=580253+210-307=156457+133+87=677201-19×2=163275+196-368=103254+(738-517)=475398×2-410=38688+(408-346)=150123×8-369=615624-(152+60)=412294+286=580742-333-220=189446-146×3=8945+578+333=1856414-(140-75)=349433+310=743299+33+476=808124×6-400=344413+11-68=356448-51+166=5633/7+4/7=1471-(272+143)=5639+39=78298-(169+98)=3145-(66-50)=29172×(180-177)=516697+275-801=171462-(75+12)=375706-490=21687+74=161314-93×2=128372-193=179243-114=129667+(560-33)=1194184+266=450272×7=19041/6+2/6=3/6381-134×2=113175-(111+21)=43378-214=164214-74+58=198431-236=195490-132+10=368632×5=3160226×4-259=645383-92×2=199264-221=43590-476+444=558336+448+119=903487-65+871=1293886-89-661=136671+806-295=1182397+60+269=7265/9-4/9=1/9367-96-264=7105-17×5=20389×2-246=532153+239-41=351243+295=538131×5-97=558206+293-449=50358+44+476=87878×(315-310)=390551+927=1478135+(215-60)=290342-25×5=217631-(541+18)=72263-156-99=8370-102-219=49911-147×3=470474-192=282293×2-116=470384-(129+202)=5364+79+545=688659+758-647=77085+240=325757+487+993=2237443+633+428=1504635×6=3810706×(277-273)=2824698-215-282=201397-(84+210)=103366+525+514=1405193+297=490842×2=1684100-12+126=214183+198-351=30176×2-350=2378+(448-253)=573271×2+309=851201+44=245174+(618-315)=477500+299×2=1098969-12×5=909715×(550-544)=4290130×7=910444-142×2=160864-38×6=63653×(739-736)=159742-233×2=276232-98+236=370708×7=4956349+27-207=16946+437+239=722904-750+509=663453-46-340=67242-122=120238×3+245=959372-91-121=160183-89-58=36360-259=101328+49-356=21143+902+374=14191/6+3/6=4/694×2=188276+662-616=32269+352-352=69265-240=25844×(100-96)=3376227+230-203=254947-62=885100-54=46401-(513-175)=63371-30×8=131646-20×9=466560×6-183=3177825+686-466=104596+387-13=47035×3=105496-335=161603-(201+50)=352424+(464-100)=78844×(237-228)=396589-44×5=369133+729=86268-16=52143+41=1842/7+4/7=6/7577×7-561=3478160×3=480400-(148+186)=66136×5+799=1479941-367-499=75168+886=1054173+(678-234)=617153-127+865=891247-114=133263×2+243=7691/7+3/7=4/7512+105×6=1142182-121=61237-(196-121)=162442-98-103=241322+151=473954+(289-43)=1200814+868+354=20363/5+2/5=199+(475-138)=436216-(388-356)=18476×9+564=1248921×8=7368456-311+278=423361-(2