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116+195=883+197-607=477-153×2=389×(741-733)=55+(496-106)=239-26×4=2/10+4/10=196-184=112×8-215=610×8-310=415-(96+35)=301-157=261-(112-107)=810+(862-683)=430+230=359-(117+137)=133-(372-261)=292+128+191=446-(32+15)=41×(267-264)=309×2+299=318-49-26=636×(216-212)=395-200-140=645×7=224+94=218-82=706×2=177+771=269+167=315+148=471-(164+72)=960-15+678=911+(713-84)=494-(158+15)=459-(312-94)=403×9-138=195+270=122×(317-312)=5/8-2/8=658×8-423=138×6+393=85+180+421=542-352+723=474+279=292+924-758=207-(198-66)=64×6=283×2-343=784-254+275=839-(258+376)=3/7+2/7=479×2-538=197+(401-206)=157+171-170=216-208+431=18×2=448+(803-654)=333-271+84=221+47×9=140+350=609×(119-114)=741-469=468+(443-300)=618+917-686=142+129+370=649-607=806×7-51=499-56×8=622-(674-85)=201×4-93=698-416=383-(184+52)=812×6-91=497-23=500+397-156=136+(411-233)=216-(93+111)=901+115×7=390×(195-192)=391-49-331=417-42×9=670+426+687=137+(374-324)=88+461+29=412-89=492-35×2=577×6=534+56+157=77×6-262=426-320-77=700-(139+402)=500-169-186=97×6+146=460-31×9=459-(497-350)=145-(61+39)=922-64-184=478+(440-273)=285-42-60=625-(111-99)=356-(125+198)=921-219=489-77×2=854×(601-597)=366×5=95+(478-162)=840+350×2=795-276+549=828-33×3=328×(37-34)=403+62×6=100+227=561+407=297+690-691=335×3-541=358-(98+67)=215-41×3=489-320+301=396-95+787=341-226+346=922-(849-534)=150×3-425=398-(31+324)=214+151-57=474+(377-185)=37+736-667=207×(162-158)=79×2+349=595+541-940=477×9=367-172+74=185×7=497+201×2=782+63×7=142+234-276=865-49×2=616-465+474=35×8=497-143-347=347-57=254×8-108=159-34+182=444-(79+75)=196+(585-199)=306-78×2=404-(99-81)=59+85×4=758×7-835=979+149+737=665-(447-325)=284-(361-292)=343-(59+136)=856+(668-621)=856-136-589=503+441+429=950-385+332=62×7-19=395+70=226-131=342×8-876=82×(15-11)=227-100-41=193+(842-709)=138×3=155×5+945=328-62=94×3-41=525+172-150=966+576+466=910+253-265=613-77×4=922-290-75=843-264-151=431-27×3=153×6=26×(52-47)=137+165-95=244+298+330=553-230=11×5=664+349=924×7=462-189-179=976+356=553-16×9=315-294+339=736-(233+440)=4/7+2/7=453-115×3=91+132+48=86-15+127=123×(63-57)=335-30×6=299×3-225=134+139=112+307-243=2/5-1/5=220-(155-127)=97×6-435=548×6-156=609×(735-731)=696-129×2=467+836+667=165+(468-144)=35×(146-138)=968-445+193=496×2-740=1/5+2/5=523+(487-415)=248×3-641=380-36-275=491-391-57=104×8=49×8-228=441+413=448-39×9=696×2=164-39=48×4+417=79×5+599=798-(362+155)=879+170=183-37=903-168×2=517+175-182=288+367=708-100-383=3/8-2/8=796×(854-847)=943-150=749-(75+590)=274+21×2=309+(132-33)=203×(365-362)=725+146=473+(245-96)=115×4=991×(501-498)=114-55×2=911-(350-227)=229×4=81×(381-373)=63-19+161=356+425-264=289-137-134=872-426×2=925-(954-936)=4/6-2/6=962-64×4=938+534=428-239-142=615-463+930=144×3=350×2=809-89=248+96-246=415+173-397=38×4+330=184×3-289=144×(383-379)=313×(620-614)=470-151=739-153-324=218-103×2=475+529+233=436+226×2=408+(310-114)=673-500+910=66×9-134=828×6=453-225+190=112×6=770-(91+529)=772+657-894=418-115×3=100×(174-168)=268+142=883-(466+391)=821-(360+370)=679-131×4=963-(855-130)=935-365-556=213-(351-232)=881-(421+14)=864-20=184×9-969=848-(764-144)=691+(744-143)=974+68-482=548×7=212×4-454=794+357×2=214+63×4=130-71=803+881-954=723×(27-20)=135-10×9=926-483=883-(826-763)=897+644+587=1/6+5/6=145-44+961=318×3+63=124+215-123=3/7-2/7=104×6-456=228-215+476=640+166-672=467-(36+133)=481-224-135=975×2=36+276-169=969+(785-634)=975×(592-584)=650-(24+567)=435-221=437+636-48=307×(924-921)=714-168+586=517+468-77=474-(148+201)=452×(284-280)=75+215-112=188+(783-332)=964-(104+521)=24-(442-418)=332+352+133=274-87+309=258+113-151=391+194=872-251-558=562-377=137-54+230=871+(486-130)=283+29-217=64×(322-318)=198×2+31=171-(384-231)=129×2+345=143×2=3/5-1/5=286-151+94=60+352-363=234×2-25=434-242=189+157=977-(197+22)=307+109=386+264+350=386-(33+220)=633+594+135=727×9-308=59+244=652-104×5=268×2=16×(20-13)=705+802+943=592×3-268=427-(499-357)=323-114×2=381+115=271+689+560=406+87=335-270-56=154+15-136=276-93×2=964-(925-699)=425×8=100×5+141=305-(31+169)=27×(84-75)=470-107-182=280×3=14+(282-213)=1/8+3/8=209×4=593+545-193=410-260=234-209=140-(23+24)=292+58+498=796-(331+139)=542-76×2=203+259=585×5=20×(401-393)=361-(248-174)=168-97-56=523×6-708=25×6=958-180-586=868-24×2=470-53-355=500-(504-104)=336-65-117=242+146-197=113×5-95=491-408=124+579+143=429-355+11=775-245+789=427+14+102=225×4+49=131+35=271×3-329=88×(118-109)=167+(472-413)=128+91-201=100×(209-200)=216+49+382=622+(208-184)=402-131+95=838-604-109=797×9=133+(335-204)=14+990+985=851×3-55=382+513-61=461-89×3=696-622-56=608-(335+254)=96+104+355=741+972-707=344-37×2=966-(53+791)=320-144-57=74+(417-162)=275+(452-421)=154×(92-89)=195+(407-90)=820+237×3=398-20=602-(589-114)=361-(359-218)=851×(278-273)=274×(509-500)=770+(753-433)=769+(689-519)=237-21-118=614×(588-585)=475-202+704=137×7=563+81+91=38×8=130×6=211+71+408=377+30-274=270×(219-216)=1/9+8/9=536-407-12=322-205+260=281+543=292+(148-114)=954-(16+147)=241+(244-175)=354-61-55=482-195-86=905-77×8=375-285=40×5+166=32×4=297+84-137=299+487=138-24×5=238-137+99=371×8=57×9-492=50+711-699=574×3=162+236=139+43=428-341-84=406+365+52=3/6-2/6=459-(71+185)=95×(82-75)=7/10+2/10=392-25=464-(31+291)=896+543=276×3-600=188+177×4=942+116×2=53+33+746=330+175×3=100×(299-293)=345-230+137=24×(456-449)=318+124-47=466+809-20=598×2-879=503+28×3=504+17+195=53-(120-113)=79+850+987=483-(250+13)=117×5+674=411-394=660-171=511+97×6=100×5+156=205+677+45=372×(755-751)=174+55=698-150=100+(329-240)=92×8-415=370+128+324=160×(936-927)=323-69×2=370-38-120=190+263=353+253+102=404-27×5=184+125=130+400+101=622+410+362=889+100+904=104×4-326=443×7=869+875=252-(207+25)=441-(15+143)=196×4=60×7+36=36+(262-233)=412-12-226=705-58=440-28×6=350+479+976=106×2=234-(243-204)=71×4=948-(712-496)=936+954-433=188+67×5=565×3-732=145-(12+55)=387+(414-229)=258-(301-76)=481-(418-335)=119+253-359=404-72×3=295+84-196=960-164-485=294-30-196=798-681+545=338+37×5=2/6+3/6=759-184-172=486-97×4=673-(408+237)=905-(634-529)=170+(376-165)=404+69=146-144+69=613+857=433+70×7=462-203=102-(351-303)=360-46=438-(106+113)=274×3=454-10=453+766-230=566-362+702=867-(955-341)=910+439-365=223×4-437=473-215-74=381+39-121=149+(477-437)=452×(833-825)=231-71×3=2/3-1/3=783-96×7=113-12×7=742-186=152×4-582=249-90+80=312+306-534=487×2-703=566-(272+72)=28+406-184=165×2=399-146=928-553=521×2-100=131×5=396-352=622-310+522=171+83-72=72+171+877=238-(70-39)=487×2-597=500-(818-800)=534-(659-527)=865-341+436=5/6-1/6=414-63×5=432-(196+194)=25×7+142=936+597=370-107=648+71+794=974×4=750-342-137=121×(644-637)=423-38-318=136+513+27=761+284+272=458-249-42=321-320+416=144+447=114-(342-245)=851×7-707=336-23×3=425-(249-147)=127×4+717=370+(462-129)=503-483+547=903×9-742=541-68-417=176+288=123×5+268=95×2+506=401-(200+167)=192×(352-343)=291-181=514-(83+301)=541+(783-508)=852-280×2=441-(378-80)=529-171+644=128+320-170=446+38-196=153+160=462-288+169=658-(330+119)=110×(41-35)=54×8+92=237×8-661=199×2+794=160-83+165=277+19+116=50+162=437+281+278=249+390=770+98×3=206-(75+41)=186-(307-155)=476-(402+34)=363-28+128=554+(629-48)=17+11×4=172+285-272=201×2=219-(142+63)=791-465+906=286-99-39=77+508+194=104×6=317+809+95=940-184×4=131-61+125=486+(626-453)=442-339=354-249=691-216+694=291+41+594=357+90-316=61×8=908-113+15=82+127=1/4+3/4=183×4-583=137×(105-99)=186+155-66=670×(78-70)=443+(489-387)=576+133+228=817-157-145=372+(121-95)=658-(368-112)=437+(118-55)=4/8+2/8=382×2=454-35×5=235-79=748×6=334-(946-836)=90×3=455+(440-338)=329-27×9=151+706+32=548×2-114=491-(616-468)=627-137-260=103+159=599-421-22=612-341-176=417×(479-472)=278-31×3=992-18+513=184+379+302=564×8=100×(134-128)=216+(478-102)=439+798-85=935-403=480×2=199×(478-475)=469×2-776=230×(155-151)=718-418-69=776+903+720=367+30×8=784+174×2=1/4+2/4=832×9-583=276-(429-374)=691×3=199+383=879-453+953=690×(228-225)=261+230+452=439-74×5=562-64×2=452-157-31=472+(998-381)=218-74=82×5-302=59+406+150=152+316=585-336=427-232-194=395-166=835+995+817=104-12=290+77=934-(475-463)=469+187=480-316=98×4+375=406-(72+333)=919×3=359-45×6=100×4+382=76×2+370=384×7-598=527×(332-324)=349+(224-148)=863-28-337=133×6=405-280=741-(365+266)=150×4+788=248-66=113-(242-182)=928+749=2/7-1/7=585+(786-534)=548-64-342=139+314-249=410-242+63=343-279=919-(311+551)=910-(585+39)=395-154+154=186+99+111=129+(642-90)=146+113=18+252×3=944+519-393=769-(47+532)=459-(133-64)=998-(424-56)=966-(389+511)=295×2=36+868+387=793×(725-722)=353-45×3=579+(792-163)=3/6-1/6=402-121+206=52×8=237+163×2=253-20×2=211-(302-180)=18×(298-291)=272-(856-647)=279+155×4=737-130×5=403-(711-367)=658×(518-510)=943-(678-518)=128+186=471-275=44×3+275=77×8-174=453-146=849×9=780-(215+483)=337-(116-77)=889-(905-412)=10×(364-355)=936-34×4=450-58-70=66+150=147+432+337=389-(479-273)=675-(765-514)=59+(494-206)=443-114=456×5-829=438-(30+268)=879-129+338=750×9-363=362+(340-120)=489+12+788=985-(162+326)=814×3-151=519×(620-614)=241+245=50×3+269=720-60-609=196-51+213=64+(653-294)=468-285-148=665+(786-264)=427+241=855+(596-211)=164-69+227=990-(211-20)=288+112-22=609+211×3=549+189+700=481×2-365=714×(247-241)=107+50=6/9-1/9=115-86+161=478-452+287=528×6=681+232+303=365-95-215=403×2+528=185+823-350=565+864=373-(365-278)=705-486=471-(156+284)=774+(630-326)=646-340=776+176×3=137-14×4=466+(957-169)=247×(391-388)=262-97+814=17+171×4=970-426×2=646-104×2=353-(455-369)=参考答案116+195=311883+197-607=473477-153×2=171389×(741-733)=311255+(496-106)=445239-26×4=1352/10+4/10=6/10196-184=12112×8-215=681610×8-310=4570415-(96+35)=284301-157=144261-(112-107)=256810+(862-683)=989430+230=660359-(117+137)=105133-(372-261)=22292+128+191=611446-(32+15)=39941×(267-264)=123309×2+299=917318-49-26=243636×(216-212)=2544395-200-140=55645×7=4515224+94=318218-82=136706×2=1412177+771=948269+167=436315+148=463471-(164+72)=235960-15+678=1623911+(713-84)=1540494-(158+15)=321459-(312-94)=241403×9-138=3489195+270=465122×(317-312)=6105/8-2/8=3/8658×8-423=4841138×6+393=122185+180+421=686542-352+723=913474+279=753292+924-758=458207-(198-66)=7564×6=384283×2-343=223784-254+275=805839-(258+376)=2053/7+2/7=5/7479×2-538=420197+(401-206)=392157+171-170=158216-208+431=43918×2=36448+(803-654)=597333-271+84=146221+47×9=644140+350=490609×(119-114)=3045741-469=272468+(443-300)=611618+917-686=849142+129+370=641649-607=42806×7-51=5591499-56×8=51622-(674-85)=33201×4-93=711698-416=282383-(184+52)=147812×6-91=4781497-23=474500+397-156=741136+(411-233)=314216-(93+111)=12901+115×7=1706390×(195-192)=1170391-49-331=11417-42×9=39670+426+687=1783137+(374-324)=18788+461+29=578412-89=323492-35×2=422577×6=3462534+56+157=74777×6-262=200426-320-77=29700-(139+402)=159500-169-186=14597×6+146=728460-31×9=181459-(497-350)=312145-(61+39)=45922-64-184=674478+(440-273)=645285-42-60=183625-(111-99)=613356-(125+198)=33921-219=702489-77×2=335854×(601-597)=3416366×5=183095+(478-162)=411840+350×2=1540795-276+549=1068828-33×3=729328×(37-34)=984403+62×6=775100+227=327561+407=968297+690-691=296335×3-541=464358-(98+67)=193215-41×3=92489-320+301=470396-95+787=1088341-226+346=461922-(849-534)=607150×3-425=25398-(31+324)=43214+151-57=308474+(377-185)=66637+736-667=106207×(162-158)=82879×2+349=507595+541-940=196477×9=4293367-172+74=269185×7=1295497+201×2=899782+63×7=1223142+234-276=100865-49×2=767616-465+474=62535×8=280497-143-347=7347-57=290254×8-108=1924159-34+182=307444-(79+75)=290196+(585-199)=582306-78×2=150404-(99-81)=38659+85×4=399758×7-835=4471979+149+737=1865665-(447-325)=543284-(361-292)=215343-(59+136)=148856+(668-621)=903856-136-589=131503+441+429=1373950-385+332=89762×7-19=415395+70=465226-131=95342×8-876=186082×(15-11)=328227-100-41=86193+(842-709)=326138×3=414155×5+945=1720328-62=26694×3-41=241525+172-150=547966+576+466=2008910+253-265=898613-77×4=305922-290-75=557843-264-151=428431-27×3=350153×6=91826×(52-47)=130137+165-95=207244+298+330=872553-230=32311×5=55664+349=1013924×7=6468462-189-179=94976+356=1332553-16×9=409315-294+339=360736-(233+440)=634/7+2/7=6/7453-115×3=10891+132+48=27186-15+127=198123×(63-57)=738335-30×6=155299×3-225=672134+139=273112+307-243=1762/5-1/5=1/5220-(155-127)=19297×6-435=147548×6-156=3132609×(735-731)=2436696-129×2=438467+836+667=1970165+(468-144)=48935×(146-138)=280968-445+193=716496×2-740=2521/5+2/5=3/5523+(487-415)=595248×3-641=103380-36-275=69491-391-57=43104×8=83249×8-228=164441+413=854448-39×9=97696×2=1392164-39=12548×4+417=60979×5+599=994798-(362+155)=281879+170=1049183-37=146903-168×2=567517+175-182=510288+367=655708-100-383=2253/8-2/8=1/8796×(854-847)=5572943-150=793749-(75+590)=84274+21×2=316309+(132-33)=408203×(365-362)=609725+146=871473+(245-96)=622115×4=460991×(501-498)=2973114-55×2=4911-(350-227)=788229×4=91681×(381-373)=64863-19+161=205356+425-264=517289-137-134=18872-426×2=20925-(954-936)=9074/6-2/6=2/6962-64×4=706938+534=1472428-239-142=47615-463+930=1082144×3=432350×2=700809-89=720248+96-246=98415+173-397=19138×4+330=482184×3-289=263144×(383-379)=576313×(620-614)=1878470-151=319739-153-324=262218-103×2=12475+529+233=1237436+226×2=888408+(310-114)=604673-500+910=108366×9-134=460828×6=4968453-225+190=418112×6=672770-(91+529)=150772+657-894=535418-115×3=73100×(174-168)=600268+142=410883-(466+391)=26821-(360+370)=91679-131×4=155963-(855-130)=238935-365-556=14213-(351-232)=94881-(421+14)=446864-20=844184×9-969=687848-(764-144)=228691+(744-143)=1292974+68-482=560548×7=3836212×4-454=394794+357×2=1508214+63×4=466130-71=59803+881-954=730723×(27-20)=5061135-10×9=45926-483=443883-(826-763)=820897+644+587=21281/6+5/6=1145-44+961=1062318×3+63=1017124+215-123=2163/7-2/7=1/7104×6-456=168228-215+476=489640+166-672=134467-(36+133)=298481-224-135=122975×2=195036+276-169=143969+(785-634)=1120975×(592-584)=7800650-(24+567)=59435-221=214437+636-48=1025307×(924-921)=921714-168+586=1132517+468-77=908474-(148+201)=125452×(284-280)=180875+215-112=178188+(783-332)=639964-(104+521)=33924-(442-418)=0332+352+133=817274-87+309=496258+113-151=220391+194=585872-251-558=63562-377=185137-54+230=313871+(486-130)=1227283+29-217=9564×(322-318)=256198×2+31=427171-(384-231)=18129×2+345=603143×2=2863/5-1/5=2/5286-151+94=22960+352-363=49234×2-25=443434-242=192189+157=346977-(197+22)=758307+109=416386+264+350=1000386-(33+220)=133633+594+135=1362727×9-308=623559+244=303652-104×5=132268×2=53616×(20-13)=112705+802+943=2450592×3-268=1508427-(499-357)=285323-114×2=95381+115=496271+689+560=1520406+87=493335-270-56=9154+15-136=33276-93×2=90964-(925-699)=738425×8=3400100×5+141=641305-(31+169)=10527×(84-75)=243470-107-182=181280×3=84014+(282-213)=831/8+3/8=4/8209×4=836593+545-193=945410-260=150234-209=25140-(23+24)=93292+58+498=848796-(331+139)=326542-76×2=390203+259=462585×5=292520×(401-393)=160361-(248-174)=287168-97-56=15523×6-708=243025×6=150958-180-586=192868-24×2=820470-53-355=62500-(504-104)=100336-65-117=154242+146-197=191113×5-95=470491-408=83124+579+143=846429-355+11=85775-245+789=1319427+14+102=543225×4+49=949131+35=166271×3-329=48488×(118-109)=792167+(472-413)=226128+91-201=18100×(209-200)=900216+49+382=647622+(208-184)=646402-131+95=366838-604-109=125797×9=7173133+(335-204)=26414+990+985=1989851×3-55=2498382+513-61=834461-89×3=194696-622-56=18608-(335+254)=1996+104+355=555741+972-707=1006344-37×2=270966-(53+791)=122320-144-57=11974+(417-162)=329275+(452-421)=306154×(92-89)=462195+(407-90)=512820+237×3=1531398-20=378602-(589-114)=127361-(359-218)=220851×(278-273)=4255274×(509-500)=2466770+(753-433)=1090769+(689-519)=939237-21-118=98614×(588-585)=1842475-202+704=977137×7=959563+81+91=73538×8=304130×6=780211+71+408=690377+30-274=133270×(219-216)=8101/9+8/9=1536-407-12=117322-205+260=377281+543=824292+(148-114)=326954-(16+147)=791241+(244-175)=310354-61-55=238482-195-86=201905-77×8=289375-285=9040×5+166=36632×4=128297+84-137=244299+487=786138-24×5=18238-137+99=200371×8=296857×9-492=2150+711-699=62574×3=1722162+236=398139+43=182428-341-84=3406+365+52=8233/6-2/6=1/6459-(71+185)=20395×(82-75)=6657/10+2/10=9/10392-25=367464-(31+291)=142896+543=1439276×3-600=228188+177×4=896942+116×2=117453+33+746=832330+175×3=855100×(299-293)=600345-230+137=25224×(456-449)=168318+124-47=395466+809-20=1255598×2-879=317503+28×3=587504+17+195=71653-(120-113)=4679+850+987=1916483-(250+13)=220117×5+674=1259411-394=17660-171=489511+97×6=1093100×5+156=656205+677+45=927372×(755-751)=1488174+55=229698-150=548100+(329-240)=18992×8-415=321370+128+324=822160×(936-927)=1440323-69×2=185370-38-120=212190+263=453353+253+102=708404-27×5=269184+125=309130+400+101=631622+410+362=1394889+100+904=1893104×4-326=90443×7=3101869+875=1744252-(207+25)=20441-(15+143)=283196×4=78460×7+36=45636+(262-233)=65412-12-226=174705-58=647440-28×6=272350+479+976=1805106×2=212234-(243-204)=19571×4=284948-(712-496)=732936+954-433=1457188+67×5=523565×3-732=963145-(12+55)=78387+(414-229)=572258-(301-76)=33481-(418-335)=398119+253-359=13404-72×3=188295+84-196=183960-164-485=311294-30-196=68798-681+545=662338+37×5=5232/6+3/6=5/6759-184-172=403486-97×4=98673-(408+237)=28905-(634-529)=800170+(376-165)=381404+69=473146-144+69=71613+857=1470433+70×7=923462-203=259102-(351-303)=54360-46=314438-(106+113)=219274×3=822454-10=444453+766-230=989566-362+702=906867-(955-341)=253910+439-365=984223×4-437=455473-215-74=184381+39-121=299149+(477-437)=189452×(833-825)=3616231-71×3=182/3-1/3=1/3783-96×7=111113-12×7=29742-186=556152×4-582=26249-90+80=239312+306-534=84487×2-703=271566-(272+72)=22228+406-184=250165×2=330399-146=253928-553=375521×2-100=942131×5=655396-352=44622-310+522=834171+83-72=18272+171+877=1120238-(70-39)=207487×2-597=377500-(818-800)=482534-(659-527)=402865-341+436=9605/6-1/6=4/6414-63×5=99432-(196+194)=4225×7+142=317936+597=1533370-107=263648+71+794=1513974×4=3896750-342-137=271121×(644-637)=847423-38-318=67136+513+27=676761+284+272=1317458-249-42=167321-320+416=417144+447=591114-(342-245)=17851×7-707=5250336-23×3=267425-(249-147)=323127×4+717=1225370+(462-129)=703503-483+547=567903×9-742=7385541-68-417=56176+288=464123×5+268=88395×2+506=696401-(200+167)=34192×(352-343)=1728291-181=110514-(83+301)=130541+(783-508)=816852-280×2=292441-(378-80)=143529-171+644=1002128+320-170=278446+38-196=288153+160=313462-288+169=343658-(330+119)=209110×(41-35)=66054×8+92=524237×8-661=1235199×2+794=1192160-83+165=242277+19+116=41250+162=212437+281+278=996249+390=639770+98×3=1064206-(75+41)=90186-(307-155)=34476-(402+34)=40363-28+128=463554+(629-48)=113517+11×4=61172+285-272=185201×2=402219-(142+63)=14791-465+906=1232286-99-39=14877+508+194=779104×6=624317+809+95=1221940-184×4=204131-61+125=195486+(626-453)=659442-339=103354-249=105691-216+694=1169291+41+594=926357+90-316=13161×8=488908-113+15=81082+127=2091/4+3/4=1183×4-583=149137×(105-99)=822186+155-66=275670×(78-70)=5360443+(489-387)=545576+133+228=937817-157-145=515372+(121-95)=398658-(368-112)=402437+(118-55)=5004/8+2/8=6/8382×2=764454-35×5=279235-79=156748×6=4488334-(946-836)=22490×3=270455+(440-338)=557329-27×9=86151+706+32=889548×2-114=982491-(616-468)=343627-137-260=230103+159=262599-421-22=156612-341-176=95417×(479-472)=2919278-31×3=185992-18+513=1487184+379+302=865564×8=4512100×(134-128)=600216+(478-102)=592439+798-85=1152935-403=532480×2=960199×(478-475)=5