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705-(266+254)=372-30×3=40+248-105=226+(112-75)=812-243-493=16+421+214=102+(478-203)=448-12×3=226×5=929-58-295=685-562+655=303-(974-829)=679+837=426×3-893=2/8+4/8=354-(186+18)=3/6-1/6=382+50+165=152×(291-288)=335×5-131=382-108=110+265=381×7=395-176=364-362+181=116-15×3=741-20×3=382×9-772=307-26×2=747-(769-677)=226+(716-353)=405-141+204=969-426+876=256-47-62=81+689+549=654+(678-485)=276×8-689=724+979-499=231×2=68+180×2=42×(321-317)=740-(763-496)=765-(863-127)=455×2=127+386+282=506+130=531-(170+12)=874-37+423=651-39=573+63-315=849-(142+441)=772+462×2=746-(334+148)=587-239=140-30×2=200-(247-125)=544-65+223=615-51=621+120×3=187-(11+169)=337-71+106=475+(414-145)=250+152-168=883-300+384=371-(342-148)=132×5-11=53×7=287+179-48=973-210=314+26×9=377-25-71=1/4+2/4=63+370=631+(436-100)=431-(303+82)=265+68=977-(980-71)=558-(462+86)=340-42+159=774-(565+144)=216+564+70=312+79×3=100+(145-67)=375+109-455=198+226+517=111×(642-638)=643-297×2=993×(37-34)=301×9-437=184-75+73=53×3-30=598×3=13×9+87=40×6=512+180+88=174+117+407=712×(963-955)=494-10+375=466-322+224=492×7-444=124×3+494=147-132=496×2-375=783×6=673+110×3=538-295=928-57-398=652×5=907-(144+742)=331+159-336=853-791+902=143×4=477-20×3=3/8-2/8=77+394-130=516-(312+24)=984+490+525=382-359=496-283-126=132+792+280=213×(19-16)=756-115×6=363-19×7=682×9-499=294+36+302=812-347=788-324=641-303=840×(842-837)=72×4=152+479+539=75+57=837-57=299-53+251=981-480+762=998+279-267=369-(96+226)=463-246=923+56×9=923+352-265=444-(103-31)=917-62×6=182+38+58=487-469+209=434-(954-667)=230×2=994+554+926=414×2+456=125+201-194=444-181-218=497+332+451=826+513-198=41×9-69=193+(110-72)=275×5=985+136×3=500-249=223-181+138=135×(219-215)=141+71=425+71-287=469+70×7=371-(350-116)=799-(272+264)=483-158-173=203+62+910=457-33×9=159+730-123=46×(370-361)=147-65+371=152×3=375-(825-675)=914-(624-191)=173+149×3=25+(417-43)=26×2+463=932-517-265=283+684+439=182+(675-10)=287+114×4=94-(247-160)=709-166×4=320-48×2=45×6=384-171-13=430-183-171=142×4-516=137×(56-51)=119×2-37=874+592+267=384-85-153=149+117=719-(558+138)=455+712=879-344=485×2=92×5=896×3=320×4=84×6-327=36+(448-182)=812+310=988-118×3=920-421=763-(637-503)=202-16×3=395+808+941=290+947-789=272+(793-644)=381-(329-133)=63×(170-167)=26×4+613=462-(254-48)=789+851=13+(635-26)=144-55=36×4+456=805×6=369×2-625=781-77+147=54+311=272×9=433×2=230×7=147+284-387=226+(648-623)=102×6+681=4/6-1/6=55+89+121=817-(120+231)=449-116-91=3/6+2/6=458-(190+10)=162×(415-412)=294-112=3/8-1/8=61×6+640=795+511=144-(356-219)=443-34-119=925-53×8=124+10×8=274-(411-396)=381+109-188=53×(328-322)=293-(72+165)=412-168×2=908-336=330+(465-442)=394-(30+186)=141+150+436=203×(32-23)=154×6=480-(500-49)=260-(298-40)=449×(262-256)=224-70+96=782-447-60=422+675-450=95+35+377=63+227+142=334-132-168=430-(302+30)=865+64×2=181+34=249×5-699=35+74+491=874-(230-80)=196×5-418=952+917+774=475-(193+152)=943+(699-210)=694-(891-753)=209×2-293=55+(421-20)=156+468-581=106+471+396=982+(974-747)=95+155=427-193×2=458-(197+106)=316+166=5/7-1/7=12+422-177=997×3=90+33-96=778+91+574=817+440+667=274×2-128=778-569=759-244+826=847-(521-167)=167×(342-338)=937-701+179=893-607+371=494-179-254=387-161-62=492-57×6=120×(21-17)=463+(489-13)=929+210×4=377-96+215=361+84-339=192+410+147=115+283=139×(273-269)=272-144=218×2=953-31×6=607-(85+387)=706-(230+87)=816×3-317=825-(54+345)=701×7-328=267+(439-438)=852+(986-465)=195-(371-216)=35+433-355=346×2=615-592=392×3=440+(393-28)=490-(27+291)=110+267=204×(407-404)=488-86×2=167+88=131+(840-296)=474×2-669=108-48-47=646-137=477-147×2=494×7-406=206-178=752×6-542=150+266=42+(388-283)=375+403+17=220-153=24×4=816-(148+94)=884-183×4=478-38×8=893+138-201=100+(392-11)=448-318=612-(205-204)=669-54×9=858-186=791-224=247+(444-157)=381-88=5/7-2/7=266-13+147=67+366=508-28×9=149×3=72+(386-145)=84×5+90=229-13×4=468-101×4=38×(94-90)=332+326=849-306+715=300-219+265=333×3+662=141+296=341-(220-113)=500-242=244+168+226=55×6+983=648-(99+26)=188-(97+70)=451-117=666+598-415=288-(961-880)=726+585=329+241=3/5-2/5=38×4+174=840+667-613=684-323-353=452-220=416-321=159×5-672=738-(276+308)=820-126+214=465×2-903=258-146=67+58=342-(29+169)=331+136-106=307+227×3=86+961+365=380+(339-80)=340×5-994=206+54=990×(857-851)=100+742+371=585-273+811=656-(906-826)=492×7-651=215-(317-291)=394-95=779×(633-627)=400-67-136=233-216+469=720×6=348-216-10=30+224-77=369-(123+76)=644+(953-45)=666-(81+359)=438+290+37=361-(92+191)=67+235=246-19-141=132×6-392=70+126=18+(671-220)=950-(197+317)=39×(422-417)=332-(114-23)=814-185-38=404-114=398+177+720=993-167×2=1/4+3/4=872-171×4=842×6-713=605-188-218=441-18-275=147×2=564-160×2=332-88-229=48+219-38=130+18-47=176+15+499=830+880+579=572-(695-379)=253×(267-264)=518-(50+96)=304×3-404=370+130=55+126=435+176×3=730-111+952=208+(921-106)=999+145+439=63×9+240=209+(336-128)=909+870+563=356-(143-19)=69×5=717-58-507=493+489=113-27=498-34-354=932+423-685=257×(492-489)=904-105+502=290+(948-880)=584×8-185=87+187=145×(93-89)=1/7+2/7=636-599=472-242=888-43×7=787-(625-416)=133+160-94=912-284+970=131-(140-75)=438-(646-413)=410×2-551=199×3+495=827-39=293+143=754-187×2=686-(637-575)=231×3+835=301-(309-70)=510×4=635×5-935=532-518+463=333+389+722=374-210-81=150×2+188=647-57+400=432-19×3=633+163+50=108+368=102×8-707=197-41×2=762-(822-773)=333+127=964-270-622=864-593-63=959-31-278=558-132=934-20×9=16+831+23=404×2-419=385-144+563=200+57-230=375+125=374×6=91×2+350=36+198=302-33×3=975×(281-278)=251-(332-248)=436-319+239=93×(42-39)=873-43+582=506+335-495=917+(681-157)=344-(87+143)=179+(378-216)=484-391=182-53×2=955-167×5=469-(110+337)=43×5+459=199+496+257=325+94×5=2/7+4/7=942×7=182+614-659=163+512+288=5/10+4/10=796-79×2=12×3=80+485-34=876+296=527-215+398=215×2=379+102×4=928-35×7=7/10+3/10=191+(434-295)=432+26×9=355+(498-403)=313-13×5=403×6-608=249×4=70×4=410×2-217=713+900-558=146×(259-255)=446-111=14×(59-52)=522×(938-933)=317-244+33=166×4+308=53×4+429=889-(603-182)=261+(378-46)=276+725-496=349+238=360-326+330=345+99=357+(514-278)=253×7-179=837-829+569=433-115-184=308+902-601=467-(94-68)=395-(399-322)=867-439-113=46-12+306=2/4-1/4=559+56-389=57×9+398=166×2+320=109×2=478×2+297=255-10×9=324+(926-558)=507+80×3=995-(386+511)=190+146-305=160+318-93=394-75-244=306+272+226=366-60-210=503×(313-307)=993+126-911=125×6=551-115-25=138+262×2=4/7-2/7=836+735+908=936-376=68×8-419=1/8+3/8=287-47=16×6+906=110×2=304+275=194×5=474+(332-122)=329×2-614=481+39×9=230×9-681=947-288=72+541+232=281+(412-12)=241×(34-31)=150+59=955-762-166=499-(316-45)=971+(389-306)=695+258=945×5=842×5-246=723×7=247×(175-172)=323×(957-953)=458-85-148=394-45+419=484-65-149=360+(478-225)=450-131-198=682+399+546=194-(950-827)=485-(40+402)=872-(946-302)=577×5-759=978-889=178×2-205=130-42=270+66=818-135=926-121-601=474-107×2=7/9+2/9=556-(153+355)=867-(340+340)=350-29×4=247+48×9=569-135×2=915-123×5=531+(636-403)=380-202=47×9-394=336-(330-274)=137+656+864=297+938-970=312+81=529×(150-147)=48+18=498-498+357=362-(236+50)=3/7-2/7=950-(195+350)=730-323+467=76+918+958=35×2+278=373+(237-20)=725-460-48=380-24×4=642×5-575=78×8-222=89×7=438-62=343+301×2=230-29+175=301×7=23+(380-105)=308-139-41=66×5=168×(201-195)=452×5=292×3+504=399-(391-181)=400+190=276×(225-222)=157+248-84=774-146×5=388+95=4/7+2/7=311+172×2=77×(185-179)=332-102×3=728+681=428-(18+288)=1/5+3/5=374+88×7=354-(157-118)=443×(749-742)=514-(528-271)=345×7=997-(433+60)=406+(491-86)=362-185+163=774-191-10=154+420-455=128×(125-119)=409×2=144×3-180=11×(735-728)=392+844=476-202×2=484-(75-33)=447-10×5=341+(949-471)=5/6-1/6=164+240+292=416-147×2=710-(874-481)=397-(222+58)=24+53+464=238-(24+35)=131-23=202×(986-978)=904×4-281=379×2-290=50+110-156=144+142-157=825-133-635=433×(984-979)=475-304+10=584×5=336-(12+182)=292-195-90=419×2=256-(488-423)=462-(217+105)=150×3=692×(423-416)=54+(348-246)=67×(470-466)=435×6=777+27×9=155+51-185=363+994-559=583+336=652×(564-555)=433-(105+33)=348-315+448=395-283-99=164×(279-270)=500-486=396-56-144=350-(479-384)=378×5-734=408-153=65-(481-438)=445×(483-476)=927-458+105=630×6-859=484×(459-450)=363+67×3=68×5+256=128+(171-93)=87-51+103=242+87-95=207-207+110=517×(943-936)=456-13×9=169-28-109=28+543+283=328×2-593=76×8=103×(265-262)=307×(386-381)=48×2=97×(319-315)=427+(215-45)=110-(379-291)=994-177-662=825+730=755-(891-516)=938-(149+479)=33+(404-324)=453-188×2=881+817-33=539-90-270=491-478+395=288+(815-371)=56+(351-276)=27×(232-227)=398+(217-180)=990-399-67=383+204+211=463-430+931=405×2-583=316-211=35+746+780=203-88+21=461×(907-904)=110×6-627=701-(221+23)=124+(439-103)=658-313=93-(95-28)=899-87×4=322+113-117=931+877-207=494-72-374=288-(417-414)=545+122=256-240=301×2-139=353-64-206=409-131×3=346×2+302=45+313-174=94+183×4=872×(635-626)=393+65-204=474+225=958-(539-153)=304×3=106+(264-149)=793-(222+355)=428+198×3=497-(303+54)=406-330+235=874-127×4=488-34×9=929-361+84=145-61+26=988×(425-418)=966+609+745=243+205-206=471+819-842=310-209-13=30+125+72=75-11-25=831+416-756=56×(476-467)=468-202-68=219-(481-264)=438-270+288=77×9-629=2/6-1/6=816+673-886=221+277=807+(213-44)=404+783=127×(261-258)=909+732=450-208-72=477-(72+122)=407-(67+109)=96+293=417-68=461-(67+257)=626+11+66=250×4-632=407-290=277-(210+41)=41×2+67=117+14+16=100+(468-310)=549×5=502+853+990=830×4-553=759-(48+254)=178-(20+34)=328+139=81×7+220=參考答案705-(266+254)=185372-30×3=28240+248-105=183226+(112-75)=263812-243-493=7616+421+214=651102+(478-203)=377448-12×3=412226×5=1130929-58-295=576685-562+655=778303-(974-829)=158679+837=1516426×3-893=3852/8+4/8=6/8354-(186+18)=1503/6-1/6=2/6382+50+165=597152×(291-288)=456335×5-131=1544382-108=274110+265=375381×7=2667395-176=219364-362+181=183116-15×3=71741-20×3=681382×9-772=2666307-26×2=255747-(769-677)=655226+(716-353)=589405-141+204=468969-426+876=1419256-47-62=14781+689+549=1319654+(678-485)=847276×8-689=1519724+979-499=1204231×2=46268+180×2=42842×(321-317)=168740-(763-496)=473765-(863-127)=29455×2=910127+386+282=795506+130=636531-(170+12)=349874-37+423=1260651-39=612573+63-315=321849-(142+441)=266772+462×2=1696746-(334+148)=264587-239=348140-30×2=80200-(247-125)=78544-65+223=702615-51=564621+120×3=981187-(11+169)=7337-71+106=372475+(414-145)=744250+152-168=234883-300+384=967371-(342-148)=177132×5-11=64953×7=371287+179-48=418973-210=763314+26×9=548377-25-71=2811/4+2/4=3/463+370=433631+(436-100)=967431-(303+82)=46265+68=333977-(980-71)=68558-(462+86)=10340-42+159=457774-(565+144)=65216+564+70=850312+79×3=549100+(145-67)=178375+109-455=29198+226+517=941111×(642-638)=444643-297×2=49993×(37-34)=2979301×9-437=2272184-75+73=18253×3-30=129598×3=179413×9+87=20440×6=240512+180+88=780174+117+407=698712×(963-955)=5696494-10+375=859466-322+224=368492×7-444=3000124×3+494=866147-132=15496×2-375=617783×6=4698673+110×3=1003538-295=243928-57-398=473652×5=3260907-(144+742)=21331+159-336=154853-791+902=964143×4=572477-20×3=4173/8-2/8=1/877+394-130=341516-(312+24)=180984+490+525=1999382-359=23496-283-126=87132+792+280=1204213×(19-16)=639756-115×6=66363-19×7=230682×9-499=5639294+36+302=632812-347=465788-324=464641-303=338840×(842-837)=420072×4=288152+479+539=117075+57=132837-57=780299-53+251=497981-480+762=1263998+279-267=1010369-(96+226)=47463-246=217923+56×9=1427923+352-265=1010444-(103-31)=372917-62×6=545182+38+58=278487-469+209=227434-(954-667)=147230×2=460994+554+926=2474414×2+456=1284125+201-194=132444-181-218=45497+332+451=1280826+513-198=114141×9-69=300193+(110-72)=231275×5=1375985+136×3=1393500-249=251223-181+138=180135×(219-215)=540141+71=212425+71-287=209469+70×7=959371-(350-116)=137799-(272+264)=263483-158-173=152203+62+910=1175457-33×9=160159+730-123=76646×(370-361)=414147-65+371=453152×3=456375-(825-675)=225914-(624-191)=481173+149×3=62025+(417-43)=39926×2+463=515932-517-265=150283+684+439=1406182+(675-10)=847287+114×4=74394-(247-160)=7709-166×4=45320-48×2=22445×6=270384-171-13=200430-183-171=76142×4-516=52137×(56-51)=685119×2-37=201874+592+267=1733384-85-153=146149+117=266719-(558+138)=23455+712=1167879-344=535485×2=97092×5=460896×3=2688320×4=128084×6-327=17736+(448-182)=302812+310=1122988-118×3=634920-421=499763-(637-503)=629202-16×3=154395+808+941=2144290+947-789=448272+(793-644)=421381-(329-133)=18563×(170-167)=18926×4+613=717462-(254-48)=256789+851=164013+(635-26)=622144-55=8936×4+456=600805×6=4830369×2-625=113781-77+147=85154+311=365272×9=2448433×2=866230×7=1610147+284-387=44226+(648-623)=251102×6+681=12934/6-1/6=3/655+89+121=265817-(120+231)=466449-116-91=2423/6+2/6=5/6458-(190+10)=258162×(415-412)=486294-112=1823/8-1/8=2/861×6+640=1006795+511=1306144-(356-219)=7443-34-119=290925-53×8=501124+10×8=204274-(411-396)=259381+109-188=30253×(328-322)=318293-(72+165)=56412-168×2=76908-336=572330+(465-442)=353394-(30+186)=178141+150+436=727203×(32-23)=1827154×6=924480-(500-49)=29260-(298-40)=2449×(262-256)=2694224-70+96=250782-447-60=275422+675-450=64795+35+377=50763+227+142=432334-132-168=34430-(302+30)=98865+64×2=993181+34=215249×5-699=54635+74+491=600874-(230-80)=724196×5-418=562952+917+774=2643475-(193+152)=130943+(699-210)=1432694-(891-753)=556209×2-293=12555+(421-20)=456156+468-581=43106+471+396=973982+(974-747)=120995+155=250427-193×2=41458-(197+106)=155316+166=4825/7-1/7=4/712+422-177=257997×3=299190+33-96=27778+91+574=1443817+440+667=1924274×2-128=420778-569=209759-244+826=1341847-(521-167)=493167×(342-338)=668937-701+179=415893-607+371=657494-179-254=61387-161-62=164492-57×6=150120×(21-17)=480463+(489-13)=939929+210×4=1769377-96+215=496361+84-339=106192+410+147=749115+283=398139×(273-269)=556272-144=128218×2=436953-31×6=767607-(85+387)=135706-(230+87)=389816×3-317=2131825-(54+345)=426701×7-328=4579267+(439-438)=268852+(986-465)=1373195-(371-216)=4035+433-355=113346×2=692615-592=23392×3=1176440+(393-28)=805490-(27+291)=172110+267=377204×(407-404)=612488-86×2=316167+88=255131+(840-296)=675474×2-669=279108-48-47=13646-137=509477-147×2=183494×7-406=3052206-178=28752×6-542=3970150+266=41642+(388-283)=147375+403+17=795220-153=6724×4=96816-(148+94)=574884-183×4=152478-38×8=174893+138-201=830100+(392-11)=481448-318=130612-(205-204)=611669-54×9=183858-186=672791-224=567247+(444-157)=534381-88=2935/7-2/7=3/7266-13+147=40067+366=433508-28×9=256149×3=44772+(386-145)=31384×5+90=510229-13×4=177468-101×4=6438×(94-90)=152332+326=658849-306+715=1258300-219+265=346333×3+662=1661141+296=437341-(220-113)=234500-242=258244+168+226=63855×6+983=1313648-(99+26)=523188-(97+70)=21451-117=334666+598-415=849288-(961-880)=207726+585=1311329+241=5703/5-2/5=1/538×4+174=326840+667-613=894684-323-353=8452-220=232416-321=95159×5-672=123738-(276+308)=154820-126+214=908465×2-903=27258-146=11267+58=125342-(29+169)=144331+136-106=361307+227×3=98886+961+365=1412380+(339-80)=639340×5-994=706206+54=260990×(857-851)=5940100+742+371=1213585-273+811=1123656-(906-826)=576492×7-651=2793215-(317-291)=189394-95=299779×(633-627)=4674400-67-136=197233-216+469=486720×6=4320348-216-10=12230+224-77=177369-(123+76)=170644+(953-45)=1552666-(81+359)=226438+290+37=765361-(92+191)=7867+235=302246-19-141=86132×6-392=40070+126=19618+(671-220)=469950-(197+317)=43639×(422-417)=195332-(114-23)=241814-185-38=591404-114=290398+177+720=1295993-167×2=6591/4+3/4=1872-171×4=188842×6-713=4339605-188-218=199441-18-275=148147×2=294564-160×2=244332-88-229=1548+219-38=229130+18-47=101176+15+499=690830+880+579=2289572-(695-379)=256253×(267-264)=759518-(50+96)=372304×3-404=508370+130=50055+126=181435+176×3=963730-111+952=1571208+(921-106)=1023999+145+439=158363×9+240=807209+(336-128)=417909+870+563=2342356-(143-19)=23269×5=345717-58-507=152493+489=982113-27=86498-34-354=110932+423-685=670257×(492-489)=771904-105+502=1301290+(948-880)=358584×8-185=448787+187=274145×(93-89)=5801/7+2/7=3/7636-599=37472-242=230888-43×7=587787-(625-416)=578133+160-94=199912-284+970=1598131-(140-75)=66438-(646-413)=205410×2-551=269199×3+495=1092827-39=788293+143=436754-187×2=380686-(637-575)=624231×3+835=1528301-(309-70)=62510×4=2040635×5-935=2240532-518+463=477333+389+722=1444374-210-81=83150×2+188=488647-57+400=990432-19×3=375633+163+50=846108+368=476102×8-707=109197-41×2=115762-(822-773)=713333+127=460964-270-622=72864-593-63=208959-31-278=650558-132=426934-20×9=75416+831+23=870404×2-419=389385-144+563=804200+57-230=27375+125=500374×6=224491×2+350=53236+198=234302-33×3=203975×(281-278)=2925251-(332-248)=167436-319+239=35693×(42-39)=279873-43+582=1412506+335-495=346917+(681-157)=1441344-(87+143)=114179+(378-216)=341484-391=93182-53×2=76955-167×5=120469-(110+337)=2243×5+459=674199+496+257=952325+94×5=7952/7+4/7=6/7942×7=6594182+614-659=137163+512+288=9635/10+4/10=9/10796-79×2=63812×3=3680+485-34=531876+296=1172527-215+398=710215×2=430379+102×4=787928-35×7=6837/10+3/10=1191+(434-295)=330432+26×9=666355+(498-403)=450313-13×5=248403×6-608=1810249×4=99670×4=280410×2-217=603713+900-558=1055146×(259-255)=584446-111=33514×(59-52)=98522×(938-933)=2610317-244+33=106166×4+308=97253×4+429=641889-(603-182)=468261+(378-46)=593276+725-496=505349+238=587360-326+330=364345+99=444357+(514-278)=593253×7-179=1592837-829+569=577433-115-184=134308+902-601=609467-(94-68)=441395-(399-322)=318867-439-113=31546-12+306=3402/4-1/4=1/4559+56-389=22657×9+398=911166×2+320=652109×2=218478×2+297=1253255-10×9=165324+(926-558)=692507+80×3=747995-(386+511)=98190+146-305=31160+318-93=385394-75-244=75306+272+226=804366-60-210=96503×(313-307)=3018993+126-911=208125×6=750551-115-25=411138+262×2=6624/7-2/7=2/7836+735+908=2479936-376=56068×8-419=1251/8+3/8=4/8287-47=24016×6+906=1002110×2=220304+275=579194×5=970474+(332-122)=684329×2-614=44481+39×9=832230×9-681=1389947-288=65972+541+232=845281+(412-12)=681241×(34-31)=723150+59=209955-762-166=27499-(316-45)=228971+(389-306)=1054695+258=953945×5=4725842×5-246=3964723×7=5061247×(175-172)=741323×(957-953)=1292458-85-148=225394-45+419=768484-65-149=270360+(478-225)=613450-131-198=121682+399+546=1627194-(950-827)=71485-(40+402)=43872-(946-302)=228577×5-759=2126978-889=89178×2-205=151130-42=88270+66=336818-135=683926-121-601=204474-107×2=2607/9+2/9=1556-(153+355)=48867-(340+340)=187350-29×4=234247+48×9=679569-135×2=299915-123×5=300531+(636-403)=764380-202=17847×9-394=29336-(330-274)=280137+656+864=1657297+938-970=265312+81=393529×(150-147)=158748+18=66498-498+357=357362-(236+50)=763/7-2/7=1/7950-(195+350)=405730-323+467=87476+918+958=195235×2+278=348373+(237-20)=590725-460-48=217380-24×4=284642×5-575=263578×8-222=40289×7=623438-62=376343+301×2=945230-29+175=376301×7=210723+(380-105)=298308-139-41=12866×5=330168×(201-195)=1008452×5=2260292×3+504=1380399-(391-181)=189400+190=590276×(225-222)=828157+248-84=321774-146×5=44388+95=4834/7+2/7=6/7311+172×2=65577×(185-179)=462332-102×3=26728+681=1409428-(18+288)=1221/5+3/5=4/5374+88×7=990354-(157-118)=315443×(749-742)=3101514-(528-271)=257345×7=2415997-(433+60)=504406+(491-86)=811362-185+163=340774-191-10=573154+420-455=119128×(125-119)=768409×2=818144×3-180=25211×(735-728)=77392+844=1236476-202×2=72484-(75-33)=442447-10×5=397341+(949-471)=8195/6-1/6=4/6164+240+292=696416-147×2=122710-(874-481)=317397-(222+58)=11724+53+464=541238-(24+35)=179131-23=10820