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378-84=132×5+513=152-29-63=861-(88+443)=391+707-606=300+(267-176)=156-130=102+292=429-276-123=936-408=817-(462+141)=185+68×7=997-(639+100)=568-160+124=889×7-847=326×3=338×3-146=345+134+224=146-132+218=199×(317-312)=58×7=205+223+642=136×5+390=150×5-226=486-169+568=204+(764-109)=499×2-966=753×6=152+294=748+101-123=498-(145-144)=223×4+885=854-(25+709)=161+231+221=314×2+898=398+151×2=20×6=80+907-98=137+298-297=228-97=457×(351-343)=312-(67+169)=511+711+343=469×3-776=2/3-1/3=231+366+204=141+462+300=266+118=760-(890-327)=157-134=669-177×2=69-21+682=516-(959-724)=1/6+3/6=495-117=173×4=588+(992-103)=652×(156-150)=832-222-240=742×4=124×3-344=231+73=10+389-375=82×(268-263)=915-309-566=140+269=23+658-613=455+(376-136)=451-69=85-73=859-398×2=2/8+4/8=919-(564-29)=696-50-78=237×(38-34)=228-29×4=431-65=17+258+379=657+111+302=346+59+337=800+662+651=299×7-915=226×3-358=450-(313+123)=4/7-1/7=479×(817-810)=322+100+253=544-249-56=554+(308-192)=291+893-315=988-(868+82)=446-104-116=122+339=526+(919-490)=4/10+5/10=75×4=501×3-256=209+275-436=175-153+217=781+202=593×5=608+296=779×3-604=194+61+338=348-225=105+(414-233)=467-113-315=541×2-426=161×6-335=996×(790-782)=577+905-31=296-(168+96)=405+(488-180)=234×8=308-69=860-203=351-98-147=438-(238+50)=453-(15+232)=179×4=468-(70+352)=396-(304-109)=187-142+452=184+161×2=652-410-159=223+(239-47)=236-(36+136)=805×8=312-247+333=12×(123-118)=435-376=864-(129+311)=998-278×2=317-159+233=246×2+708=225-(51+52)=459-37-83=372+127+326=982+965=292+49+601=383-102×3=582+687+624=10+(700-515)=333-17-156=198-26+161=354-(227-155)=862-541=337×2-98=770-506-93=147+208=768-43×7=594×4-471=814+(781-328)=505×4=49+111-103=426-415+190=191-17×9=832-77×4=533+(899-747)=833-116×6=273-252=952-112-801=182-(361-185)=908×(652-649)=398×2=3/5-2/5=227-33×6=529-230+621=493-176+910=16+127×7=321-173=378+832-774=584-(232+17)=213+209-157=912+222×3=230×(260-256)=482-(452-47)=240+430+125=739+451+49=937-(26+669)=433-188+143=319-28×4=165-(431-368)=214×(95-92)=805+686-213=994×5=294×3=422-94-256=269×2-107=270+23×7=178-(10+123)=187+59=506-241-203=481-244+124=455-156-98=450×9=113+235-201=86×(492-484)=273+231+395=463-218-148=126×5=39×(14-11)=84×3+77=3/7+2/7=941-414=522×(371-363)=487-394=396+(263-31)=419-209×2=456-110-276=763-492=137×(231-227)=732×3=79+120×5=466-(400-381)=58×(721-712)=146+111×6=340+100×3=326×3-492=763-(358+46)=838-112-229=488-385+271=25×4=30×(443-437)=286×3+265=881+331×3=646-(903-874)=765-224+958=903-851+788=358-236=280+161=750+387+209=45+340-13=71×(165-159)=372-(284+69)=298+337=84×6-233=292+(477-71)=416-226=101+369-233=131+201-147=452×2+276=587-201=248-(24+162)=322+98-108=2/7+4/7=440×2=373-(433-256)=186+(339-183)=719+244×3=281+59=60×2+395=208+702-670=288+(136-84)=117×(222-214)=769-(325+192)=210×4-506=796-177-592=118×8-77=375+132+224=104×9-871=309+371=98+147+327=312×3-603=523-(25+331)=571+329×3=88×5+685=461-(465-319)=67+676+734=651-(357-260)=440-(833-818)=718+440+492=156×4-492=835-(548-362)=252+(415-57)=31×9=358-100-170=3/5-1/5=930-(923-159)=221-(404-300)=562+498+933=295×2-283=469+588-727=310×7-64=3/8-2/8=7/10-3/10=413-(134+81)=278×3-565=466-132=473+33×7=923-247+188=806+101+34=835-140+16=277+921=766-(45+87)=739-172×3=350+22-347=949-862+225=253+256+68=65×(144-138)=272+131=685-133-188=897+809-986=455-69=341-(29+183)=225+(389-50)=871×4-249=871-144+851=121+43-139=864-(600+190)=410-(80+178)=58×(291-285)=558-267=369+(765-614)=17×9=58×8=780+322=332+29×4=37×(94-85)=348×2-476=544+496=238-41=377-51×7=4/8-2/8=336×2=33+207-167=211+419=3/6+2/6=101+98=584+(903-50)=5/9+3/9=792-179-25=161+823=176×5+819=177+625+16=118+955-504=130×4=520×(707-704)=292+(464-428)=458-(327+18)=677-255-11=157+(383-205)=365+29×9=329-136×2=259+178=943-239+569=115+250+578=781+74×9=192-(221-172)=650-71×7=856-126=17+738+203=639×5=611-(327+164)=931-51=60+332=227-(639-587)=117-35+376=483×2=693+(451-27)=446-29×6=482-25-320=919-(517-190)=201-167=619-26=417×(593-586)=462-141-284=223×2-115=305-14×3=96+76=251+202-201=362-64-269=83×9+154=494-69=402-35-95=296-215=955-(45+507)=272×4=284-31=742-(533-148)=23×(489-481)=406+(927-346)=228-30×6=497-381+55=245-95+265=74×6+338=89×(382-378)=648+653=448-125×3=865×3=290-13×3=192×8-366=735×7-979=489-250=216+90=292+125=466-46-334=714×(768-762)=105+(275-209)=135×3=271×3+242=680×2=92+201=667-(797-550)=360+(968-447)=954+556-128=230+93+213=327-133=118+81×4=392-380+65=188×3-50=500-97+38=46+(198-93)=484-(852-620)=450+(222-71)=320-(224-133)=77+28-77=454-(55+39)=987×2=368×4=422-(226-207)=691-134×2=67+(320-190)=916+570=630+(913-381)=341-(59-20)=859+736+463=752+227-769=90+38=167+271-300=265-204=352-(918-807)=3/6-1/6=859-33×8=261×3=322+969-476=307×3=662-(895-641)=58+194=263+534+75=635-(964-517)=395-50×4=277+196-126=714-228+707=990-502-190=802-580-74=717×(305-298)=140-92+105=515-148=856×(115-106)=152+406=218-59=439-243-30=675-(280+131)=57×6+226=299-(161+51)=838×(469-462)=374-185+85=33+204+202=736×2=959-255-210=369×2+129=260×2=434×2-143=278×5=699+84-190=295-184+201=366-122+95=160-42×3=688×(573-568)=14×7+520=789-577+327=849+110-876=1/9+2/9=30×(446-442)=164×5=70×(178-172)=863+(638-481)=170-109=303+45-96=20+(905-601)=125×(394-388)=118+(858-514)=350-(439-284)=904+(605-559)=239-170+164=732-264-377=233-26×7=215+(479-197)=319×(643-636)=4/10+2/10=412-55-82=973+34-405=54+388-368=619-114=694+603-151=426-79=149+(828-748)=846-(561+207)=863-(704-218)=242+51=46+366+54=296-(383-323)=485-340=88×(310-301)=764+85×4=372×(70-62)=237-(635-621)=462+260=206×2=234×3-606=294+81-252=613-15×4=316×2=482-62×3=267×2-41=398-(438-370)=14×(265-262)=324-274+95=898-97-344=134×7-707=979-203×3=461-(423-235)=927×(593-586)=561+(479-467)=69×9-600=271+(465-111)=85+157×4=589-41×4=439-(491-290)=288+(877-137)=44×6-180=877+135×4=945-22×2=517×3=885-(257+409)=710×(729-725)=105+57×2=866-(525-154)=224-145-73=708-(116+425)=802+287+642=118+31+843=349-108+176=257×7-276=418-21×7=497-(265-78)=157+(188-112)=454-82+869=278+(948-381)=732-(17+279)=189+360=374-(99+41)=839-131×5=3/5+2/5=736×5=500-(114+342)=65-(69-15)=232×3=397-298=358-(263-254)=211×4=855-528+923=75+394=738-724=477-(106+29)=656+257+826=199×5=794×8-432=123+(435-380)=924-107+817=744-(923-807)=70×(727-722)=857+103+40=849-84×2=624+(944-406)=870-58=141+(311-279)=43+253=365×2-325=363-28×5=132+335=263-111+97=354+781+766=705+13-281=528-216×2=447-(338-219)=658-387=229+(91-86)=583×(840-836)=714-(160-126)=477×7-930=539-110×3=488-(600-399)=482+34×7=347-108×3=929-918+298=104+214-242=430+185×2=14+226-70=172+45+94=46×7+307=203+269=407-(116+26)=887-(543+126)=93×8=699-152=787-(198+567)=424-196+145=374-175=941+(538-440)=223+453+259=197-117=50×(92-89)=484-191-236=217-(497-383)=608×6-678=357+61-86=833-(453-145)=453-(158+76)=284+331+604=792+634+580=962-(105+199)=989+984+976=917-872+956=4/7-2/7=984-900-71=650-318-89=374-29×9=327-(12+309)=479-367+347=625-573=480×8-947=226-202+247=135+293+227=423-24×6=531×8=102×2+268=253×(180-177)=69+289-347=351-63-121=129+77=434-43×3=442×(610-606)=866-759-34=46+80=863-627+689=665+335+675=11+55-44=96-(101-54)=392-(98+144)=20×(243-235)=204-(102+55)=51×(74-65)=377-77+114=182+266+80=339+(459-127)=69×7-431=315×3-23=310-117-143=522+219+140=123+156=603-(850-275)=342-(459-189)=283×3=18×4+66=566×(572-569)=844+778+458=570+353+40=678-(981-463)=305+(387-227)=326+237=740+90+16=683+626=51+95-139=462+(237-12)=508+435=851×(938-933)=190×8-895=139+343=87+374-156=95+457+90=198×2=266×3=372-79=792+(648-598)=259+(394-239)=241+504+471=740-166+468=893+(633-626)=18×8+852=647-506=908-357-45=285+33×6=597×7-751=681×(499-494)=284-(444-200)=190+130=288×(378-375)=152+88=631×3-533=156-(12+128)=568-344+859=92×(190-183)=415-(134+130)=730+(460-344)=797-(233+209)=80×(62-54)=693-138-415=349+(282-265)=772-430-51=258+145=230-(424-366)=71+222=130×2+492=233+767-308=260+183-218=207+322×2=2/4-1/4=14×(240-236)=43×5=952+322=82×4+401=409-(293+108)=72-36+164=616-(104+33)=421-127-269=97+20+483=999-198-460=52×(518-512)=434-89-201=710+952-688=279×2=333×3-762=488+234-54=274-70×3=619×8-403=293+115-42=965-160-524=341+90=210×4-209=585-(139+419)=497-25×6=249×3+24=107×9-192=263-(162+46)=1/7+4/7=321-247=673-347+591=464-95-125=849-394+862=304×4-51=693-(11+47)=241-165+109=269×3+864=808-205+193=589+92-235=401×2-598=325×(60-57)=668×(758-752)=918-(253-139)=439-77+278=335+174=453-221-51=300+(532-108)=880-176×3=230+157=415-(162+149)=384-62×5=397+(236-59)=585-65=133×2+361=397-(428-407)=156×5=23-12+830=104×7=255-208=681+289-168=168+(373-70)=200+227×3=313×3-332=409-(103+171)=426-26×5=739-554+44=279-192-40=401-50×3=5/8-1/8=147-(74-65)=177×(170-166)=776-165-274=28+335×2=399-196=19+(425-339)=978-10×4=440-16-349=255-46=486-27×9=133+11×9=334+186+401=32×7-78=804+778=222×7-72=772-141×3=17+645+867=630×(842-833)=523×5-751=85+365=465-295-143=43+349-41=367-10×8=43+252=260-29×2=91×6=384-(193+127)=98×(176-167)=89-59+388=455-326=481-124×3=71+698-90=854+155-133=349×2+50=325-36×8=689-166=375-(453-373)=645×9=229+424+115=359-52×4=579-(847-450)=3/6-2/6=344+154-367=366-121×2=171+940+884=375+(385-104)=59×2+202=450-271=202-39+930=176+59-228=459-64-372=316+41×5=54+401-14=939-226×2=868-(281-116)=323-281-13=430-103-179=69+46×9=265×3+201=1/5+2/5=255-64×2=274+97+535=989+(668-576)=20×9-132=913+708+550=392-(295+93)=581×6=883×7=239-118×2=430-323+187=926-439×2=160×4-251=108×2=986-(688-625)=196×2+267=850+559=408+116=参考答案378-84=294132×5+513=1173152-29-63=60861-(88+443)=330391+707-606=492300+(267-176)=391156-130=26102+292=394429-276-123=30936-408=528817-(462+141)=214185+68×7=661997-(639+100)=258568-160+124=532889×7-847=5376326×3=978338×3-146=868345+134+224=703146-132+218=232199×(317-312)=99558×7=406205+223+642=1070136×5+390=1070150×5-226=524486-169+568=885204+(764-109)=859499×2-966=32753×6=4518152+294=446748+101-123=726498-(145-144)=497223×4+885=1777854-(25+709)=120161+231+221=613314×2+898=1526398+151×2=70020×6=12080+907-98=889137+298-297=138228-97=131457×(351-343)=3656312-(67+169)=76511+711+343=1565469×3-776=6312/3-1/3=1/3231+366+204=801141+462+300=903266+118=384760-(890-327)=197157-134=23669-177×2=31569-21+682=730516-(959-724)=2811/6+3/6=4/6495-117=378173×4=692588+(992-103)=1477652×(156-150)=3912832-222-240=370742×4=2968124×3-344=28231+73=30410+389-375=2482×(268-263)=410915-309-566=40140+269=40923+658-613=68455+(376-136)=695451-69=38285-73=12859-398×2=632/8+4/8=6/8919-(564-29)=384696-50-78=568237×(38-34)=948228-29×4=112431-65=36617+258+379=654657+111+302=1070346+59+337=742800+662+651=2113299×7-915=1178226×3-358=320450-(313+123)=144/7-1/7=3/7479×(817-810)=3353322+100+253=675544-249-56=239554+(308-192)=670291+893-315=869988-(868+82)=38446-104-116=226122+339=461526+(919-490)=9554/10+5/10=9/1075×4=300501×3-256=1247209+275-436=48175-153+217=239781+202=983593×5=2965608+296=904779×3-604=1733194+61+338=593348-225=123105+(414-233)=286467-113-315=39541×2-426=656161×6-335=631996×(790-782)=7968577+905-31=1451296-(168+96)=32405+(488-180)=713234×8=1872308-69=239860-203=657351-98-147=106438-(238+50)=150453-(15+232)=206179×4=716468-(70+352)=46396-(304-109)=201187-142+452=497184+161×2=506652-410-159=83223+(239-47)=415236-(36+136)=64805×8=6440312-247+333=39812×(123-118)=60435-376=59864-(129+311)=424998-278×2=442317-159+233=391246×2+708=1200225-(51+52)=122459-37-83=339372+127+326=825982+965=1947292+49+601=942383-102×3=77582+687+624=189310+(700-515)=195333-17-156=160198-26+161=333354-(227-155)=282862-541=321337×2-98=576770-506-93=171147+208=355768-43×7=467594×4-471=1905814+(781-328)=1267505×4=202049+111-103=57426-415+190=201191-17×9=38832-77×4=524533+(899-747)=685833-116×6=137273-252=21952-112-801=39182-(361-185)=6908×(652-649)=2724398×2=7963/5-2/5=1/5227-33×6=29529-230+621=920493-176+910=122716+127×7=905321-173=148378+832-774=436584-(232+17)=335213+209-157=265912+222×3=1578230×(260-256)=920482-(452-47)=77240+430+125=795739+451+49=1239937-(26+669)=242433-188+143=388319-28×4=207165-(431-368)=102214×(95-92)=642805+686-213=1278994×5=4970294×3=882422-94-256=72269×2-107=431270+23×7=431178-(10+123)=45187+59=246506-241-203=62481-244+124=361455-156-98=201450×9=4050113+235-201=14786×(492-484)=688273+231+395=899463-218-148=97126×5=63039×(14-11)=11784×3+77=3293/7+2/7=5/7941-414=527522×(371-363)=4176487-394=93396+(263-31)=628419-209×2=1456-110-276=70763-492=271137×(231-227)=548732×3=219679+120×5=679466-(400-381)=44758×(721-712)=522146+111×6=812340+100×3=640326×3-492=486763-(358+46)=359838-112-229=497488-385+271=37425×4=10030×(443-437)=180286×3+265=1123881+331×3=1874646-(903-874)=617765-224+958=1499903-851+788=840358-236=122280+161=441750+387+209=134645+340-13=37271×(165-159)=426372-(284+69)=19298+337=63584×6-233=271292+(477-71)=698416-226=190101+369-233=237131+201-147=185452×2+276=1180587-201=386248-(24+162)=62322+98-108=3122/7+4/7=6/7440×2=880373-(433-256)=196186+(339-183)=342719+244×3=1451281+59=34060×2+395=515208+702-670=240288+(136-84)=340117×(222-214)=936769-(325+192)=252210×4-506=334796-177-592=27118×8-77=867375+132+224=731104×9-871=65309+371=68098+147+327=572312×3-603=333523-(25+331)=167571+329×3=155888×5+685=1125461-(465-319)=31567+676+734=1477651-(357-260)=554440-(833-818)=425718+440+492=1650156×4-492=132835-(548-362)=649252+(415-57)=61031×9=279358-100-170=883/5-1/5=2/5930-(923-159)=166221-(404-300)=117562+498+933=1993295×2-283=307469+588-727=330310×7-64=21063/8-2/8=1/87/10-3/10=4/10413-(134+81)=198278×3-565=269466-132=334473+33×7=704923-247+188=864806+101+34=941835-140+16=711277+921=1198766-(45+87)=634739-172×3=223350+22-347=25949-862+225=312253+256+68=57765×(144-138)=390272+131=403685-133-188=364897+809-986=720455-69=386341-(29+183)=129225+(389-50)=564871×4-249=3235871-144+851=1578121+43-139=25864-(600+190)=74410-(80+178)=15258×(291-285)=348558-267=291369+(765-614)=52017×9=15358×8=464780+322=1102332+29×4=44837×(94-85)=333348×2-476=220544+496=1040238-41=197377-51×7=204/8-2/8=2/8336×2=67233+207-167=73211+419=6303/6+2/6=5/6101+98=199584+(903-50)=14375/9+3/9=8/9792-179-25=588161+823=984176×5+819=1699177+625+16=818118+955-504=569130×4=520520×(707-704)=1560292+(464-428)=328458-(327+18)=113677-255-11=411157+(383-205)=335365+29×9=626329-136×2=57259+178=437943-239+569=1273115+250+578=943781+74×9=1447192-(221-172)=143650-71×7=153856-126=73017+738+203=958639×5=3195611-(327+164)=120931-51=88060+332=392227-(639-587)=175117-35+376=458483×2=966693+(451-27)=1117446-29×6=272482-25-320=137919-(517-190)=592201-167=34619-26=593417×(593-586)=2919462-141-284=37223×2-115=331305-14×3=26396+76=172251+202-201=252362-64-269=2983×9+154=901494-69=425402-35-95=272296-215=81955-(45+507)=403272×4=1088284-31=253742-(533-148)=35723×(489-481)=184406+(927-346)=987228-30×6=48497-381+55=171245-95+265=41574×6+338=78289×(382-378)=356648+653=1301448-125×3=73865×3=2595290-13×3=251192×8-366=1170735×7-979=4166489-250=239216+90=306292+125=417466-46-334=86714×(768-762)=4284105+(275-209)=171135×3=405271×3+242=1055680×2=136092+201=293667-(797-550)=420360+(968-447)=881954+556-128=1382230+93+213=536327-133=194118+81×4=442392-380+65=77188×3-50=514500-97+38=44146+(198-93)=151484-(852-620)=252450+(222-71)=601320-(224-133)=22977+28-77=28454-(55+39)=360987×2=1974368×4=1472422-(226-207)=403691-134×2=42367+(320-190)=197916+570=1486630+(913-381)=1162341-(59-20)=302859+736+463=2058752+227-769=21090+38=128167+271-300=138265-204=61352-(918-807)=2413/6-1/6=2/6859-33×8=595261×3=783322+969-476=815307×3=921662-(895-641)=40858+194=252263+534+75=872635-(964-517)=188395-50×4=195277+196-126=347714-228+707=1193990-502-190=298802-580-74=148717×(305-298)=5019140-92+105=153515-148=367856×(115-106)=7704152+406=558218-59=159439-243-30=166675-(280+131)=26457×6+226=568299-(161+51)=87838×(469-462)=5866374-185+85=27433+204+202=439736×2=1472959-255-210=494369×2+129=867260×2=520434×2-143=725278×5=1390699+84-190=593295-184+201=312366-122+95=339160-42×3=34688×(573-568)=344014×7+520=618789-577+327=539849+110-876=831/9+2/9=3/930×(446-442)=120164×5=82070×(178-172)=420863+(638-481)=1020170-109=61303+45-96=25220+(905-601)=324125×(394-388)=750118+(858-514)=462350-(439-284)=195904+(605-559)=950239-170+164=233732-264-377=91233-26×7=51215+(479-197)=497319×(643-636)=22334/10+2/10=6/10412-55-82=275973+34-405=60254+388-368=74619-114=505694+603-151=1146426-79=347149+(828-748)=229846-(561+207)=78863-(704-218)=377242+51=29346+366+54=466296-(383-323)=236485-340=14588×(310-301)=792764+85×4=1104372×(70-62)=2976237-(635-621)=223462+260=722206×2=412234×3-606=96294+81-252=123613-15×4=553316×2=632482-62×3=296267×2-41=493398-(438-370)=33014×(265-262)=42324-274+95=145898-97-344=457134×7-707=231979-203×3=370461-(423-235)=273927×(593-586)=6489561+(479-467)=57369×9-600=21271+(465-111)=62585+157×4=713589-41×4=425439-(491-290)=238288+(877-137)=102844×6-180=84877+135×4=1417945-22×2=901517×3=1551885-(257+409)=219710×(729-725)=2840105+57×2=219866-(525-154)=495224-145-73=6708-(116+425)=167802+287+642=1731118+31+843=992349-108+176=417257×7-276=1523418-21×7=271497-(265-78)=310157+(188-112)=233454-82+869=1241278+(948-381)=845732-(17+279)=436189+360=549374-(99+41)=234839-131×5=1843/5+2/5=1736×5=3680500-(114+342)=4465-(69-15)=11232×3=696397-298=99358-(263-254)=349211×4=844855-528+923=125075+394=469738-724=14477-(106+29)=342656+257+826=1739199×5=995794×8-432=5920123+(435-380)=178924-107+817=1634744-(923-807)=62870×(727-722)=350857+103+40=1000849-84×2=681624+(944-406)=1162870-58=812141+(311-279)=17343+253=296365×2-325=405363-28×5=223132+335=467263-111+97=249354+781+766=1901705+13-281=437528-216×2=96447-(338-219)=328658-387=271229+(91-86)=234583×(840-836)=2332714-(160-126)=680477×7-930=2409539-110×3=209488-(600-399)=287482+34×7=720347-108×3=23929-918+298=309104+214-242=76430+185×2=80014+226-70=170172+45+94=31146×7+307=629203+269=472407-(116+26)=265887-(543+126)=21893×8=744699-152=547787-(198+567)=22424-196+145=373374-175=199941+(538-440)=1039223+453+259=935197-117=8050×(92-89)=150484-191-236=57217-(497-383)=103608×6-678=2970357+61-86=332833-(453-145)=525453-(158+76)=219284+331+604=1219792+634+580=2006962-(105+199)=658989+984+976=2949917-872+956=10014/7-2/7=2/7984-900-71=13650-318-89=243374-29×9=113327-(12+309)=6479-367+347=459625-573=52480×8-947=2893226-202+247=271135+293+227=655423-24×6=279531×8=4248102×2+268=472253×(180-177)=75969+289-347=11351-63-121=167129+77=206434-43×3=305442×(610-606)=1768866-759-34=7346+80=126863-627+689=925665+335+675=167511+55-44=2296-(101-54)=49392-(98+144)=15020×(243-235)=160204-(102+55)=4751×(74-65)=459377-77+114=414182+266+80=528339+(459-127)=67169×7-431=52315×3-23=922310-117-143=50522+219+140=881123+156=279603-(850-275)=28342-(459-189)=72283×3=84918×4+66=138566×(572-569)=1698844+778+458=2080570+353+40=963678-(981-463)=160305+(387-227)=465326+237=563740+90+16=846683+626=130951+95-139=7462+(237-12)=687508+435=943851×(938-933)=4255190×8-895=625139+343=48287+374-156=30595+457+90=642198×2=396266×3=798372-79=293792+(648-598)=842259+(394-239)=414241+504+471=1216740-166+468=1042893+(633-626)=90018×8+852=996647-506=141908-357-45=506285+33×6=483597×7-751=3428681×(499-494)=3405284-(444-200)=40190+130=320288×(378-375)=864152+88=240631×3-533=1360156-(12+128)=16568-344+859=108392×(190-183)=644415-(134+130)=151730+(460-344)=846797-(233+