三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦445+929=390-(34+35)=238-27×4=136×3+86=475+(456-252)=415-39×7=28+(796-471)=550-14×8=431-(344-25)=235-20×4=322×3=103+284-23=258+150=461-(165+100)=478-337+25=456×2-383=801-299+256=749-367=816×9=371-361+203=251×2-467=395+94-152=581+142-364=353×2-104=371+686+808=898-(441-135)=814-(230+513)=295×3+417=986-(940-116)=836-(46+94)=4/7-1/7=317-71×2=218+149=2/8-1/8=266+88=763+770=402-(98+225)=987-300×3=298+64-127=589-349=452-171-116=260+65×4=127×7=485+270=602-(899-356)=204-119=246×(346-340)=161-(654-637)=758+151×5=81×(75-72)=290×3+736=450+795-780=165+87+190=331-39=574×(397-388)=443-(148+229)=305+63=474-(102+180)=472+103+389=729-457=158+27+723=729×5-737=413-191=359-(128-24)=174+87-29=49×8+198=923×6=206+150-321=321+93-287=321-11×2=517×(684-678)=251-191+289=431-156=688×(838-830)=133×(99-95)=562+219+696=380+38-257=869+108×8=493-107-269=300-127-32=493-(301-187)=905-104+800=776-93-52=96-43=26×9=215+193-358=297-18×9=501+17+247=897+(795-783)=284-240+232=417+(283-132)=286-(431-375)=525-281-161=399+49-295=22+419-115=470-95-260=353×2-410=101×(222-214)=926-704+821=185×3=924-444=122×4-346=377-80-143=772×(631-626)=194×3=36×8=372×2+737=80+217=248+50=476×3=867×8-438=204+482+867=358+(128-16)=120+(490-59)=142-127=870+541-623=1/8+2/8=476-170-70=930-181=883-302-244=15+(740-297)=989-32×5=641-(49+148)=142+(430-76)=57×8-167=433-34×6=50×7-217=143×4=420+195+344=422-227-132=121×4=60×2+272=289-16×9=412+210+640=865-(407+428)=179-11×8=816-664+291=623×7=519+552-964=117×9-532=365+87=175×7=343×2-539=83×8+104=302+101-72=202+192+524=490-(51+83)=539+(773-401)=57+615-546=66+73+150=792×3-205=1/5+4/5=188-33=706-345=47+93+840=825+533-865=446-(444-82)=244+30×5=2/5-1/5=467+14+663=831×2-175=393×6-698=878-822+758=563-75-254=16×(262-254)=398-157×2=621-276-281=20×(132-126)=806-271=357-(400-384)=900-647+842=308+(474-174)=109×(189-185)=148-(380-303)=485+(717-452)=853+(888-680)=677-648=337+22×9=510+(536-160)=3/5-2/5=274-239=612×(220-213)=388+(687-472)=155-110=737×2=836×(478-470)=219×2+28=919-163-676=636+61×9=425+(482-433)=729×9=751+190×4=170-(26+82)=268+74-338=43×(455-452)=70+260+181=703-(461+239)=945-19-268=213-(285-202)=154+89+483=283+(411-195)=419+417=194+(920-633)=827-768=732×2=939-(44+632)=898+(398-250)=294-(362-165)=925-386-15=401+29×9=291+751=491-158×3=310+138=424+98×5=112×6=476-53×5=266-(21+57)=6/10+2/10=767-(247+444)=203-47+276=345-106=501-70=232+783-860=241×7-559=287+242=425+(306-258)=256+999+111=457-(116-74)=610+240=260-31×6=396+(359-228)=452-63-233=409-(486-85)=444+27-382=928-(189+237)=478+(282-172)=399+235+11=107×(521-512)=299-(98+10)=159-(133-40)=259+325×2=377-(137+54)=95×(481-477)=79+902+347=959+(840-785)=140×(167-163)=132-(436-346)=482+(401-278)=204-146=579+522=386-168=584-240-311=73×4+666=193+103×3=113×(403-396)=731+90+187=398+(366-141)=70+237=556-84+724=86×(52-47)=785-268-81=596+725+58=49×4-24=487-(273+45)=352×4-717=697+280-465=325×2-246=16×(66-60)=137×5-350=305-(32+67)=730×5-587=190×4-553=748-647=463-80=191+303=46×2+315=273+31+349=369-123-159=103+416=397-(126+101)=37×(24-18)=414+380-624=754+840+906=917-56×9=58×5+308=236-172+327=252+(416-249)=778-(180+247)=943-235+68=478-471+152=212+244=861+20-408=946-115×5=699-70×6=448-376+405=78+374-308=495-47=172×(415-410)=98×(328-320)=246×4=919-(919-304)=331×4-858=467×2=363+(398-385)=271+(386-253)=420+75-473=191-92=390-39×7=403+96-118=869-575+257=269+(414-345)=246×6=488-149×2=944-537=973-286-222=106+193+688=57×2+119=714-33×3=129×6-558=358×(308-303)=199+(550-170)=885+948-312=279×6=937-(278+400)=931-125-330=685-(466+73)=73×6+17=93×(426-423)=317+(379-21)=934-86=1/4+3/4=904-605+288=481-285=511+29×3=89+849-33=964×8=222+257=361-133×2=16+321-66=72+165×6=883-265-181=479-(322-143)=851-40-44=39+(68-32)=825+801+55=709×6-923=3/4-1/4=110+85+339=279+331+176=170+287=6/10-3/10=433-(447-281)=2/10+4/10=463-21×2=713-(776-512)=87+48×8=179×2-339=349+129=184×(190-184)=827-157=159-12=472-(330+72)=492-35-226=830-298+954=374×2=699-697+662=316-(217+27)=301+92-227=423-49-14=470×5-949=296-47×2=453-74×5=923-521+328=660+500+204=13+784+21=346-290-18=454-313=898-305+567=356-79+56=125+661+431=496+(885-387)=216×(123-117)=197×3+265=952×9=172+(318-187)=503×5=389-317=65+178-233=445-(314+121)=414-277=170+(87-77)=577+172+234=387-356+18=214-39×4=474-(130+57)=231+118=509+369+89=884+404+711=862-(859-124)=716×8=221-185-24=65×(443-436)=661-26×6=711×8-300=679+123×2=103+549+172=960-(500-442)=303-56×2=31+199-12=163+144-291=65×(112-105)=185×2+161=388-(689-643)=184×9-359=4/6-1/6=118+117=621-11×5=877-56-721=160-(261-215)=126×5-342=1/3+2/3=452-74×2=835-180+380=141×(302-295)=923-27×9=216+370+157=367-75×4=363-(76+194)=470-93=40×7=130+477=366+73=290-37-120=50×(38-32)=267+226=463-66×4=272-61×4=41+133+135=152+235-151=153×(474-468)=259+500+432=775+961-57=768+729=983-(811+21)=153+570=312+170-214=186×3=190×(360-356)=146×6+454=181+287-267=271-(215+33)=69-30×2=31×8+228=953-172×3=473+(286-210)=274×2+175=882-(126+674)=178-(81-72)=140×7-949=599-59×9=242-56×3=200+281×2=37×9+173=789-649+574=386-(70+307)=260-(324-136)=154×2+678=933-322-11=905-(908-17)=124-108+522=63+130=471-(416-230)=96+395=273-(35-19)=878-90×4=100×8=476×2-787=609-(471-433)=328+550=280-(410-303)=468-375=361-(32+264)=230×(289-281)=46×6+752=141×4=614×8=32×4=271-37-169=53×(747-741)=875×3-141=285-29×5=471-31-51=389-375+287=991-790-131=241×4-573=253+446+166=640-374+409=312+35×5=361-(363-174)=204+(461-125)=488-339=377+164=29×5+419=196×(232-228)=252-38+256=619×3-398=916+100-46=132×3=1/4+2/4=241-234+214=651×6-885=856+(570-521)=98+122×6=18×6=358-136=177-(182-165)=3/6+2/6=275+538+137=114×6-143=319-(310-61)=442×2=400-345+202=1/6+3/6=432-(251+41)=87-65=212-177=694-177-106=328×3-504=823+476+326=523+527=926+(510-188)=397+38-113=500-265-200=378-201+214=677+422+608=264×3=831+10×4=206+100×3=291×(945-941)=221+237=884+528-908=275-137×2=393-(92+193)=423+58×3=78+(498-122)=988-184-748=311×3+39=112+479+89=2/6+3/6=920-(543-490)=842+519-433=656+657-222=883-348+86=103-(19-16)=279+78=609×5=284-104=398+(293-137)=742×6-648=104×(485-476)=862+(699-281)=360-(183+164)=267-103-63=45×8-45=700+210=976-279-148=910+(785-461)=248+101=966+579-558=788-270+872=220+123=691+627=255-(471-336)=355+105=242+634-519=256+74+159=922-196×4=489×2=15×7+958=526-(619-350)=759-684=368-(500-441)=271+140=72×4-194=237×5=393-257=429-379+136=666+906+823=600×8-512=394-(164-54)=613+811-29=107+157-57=864-321=590×5-531=598×(824-818)=475+811-703=225+274+923=773×5-912=47×6=334+95=114+406×2=155+49=962-433-221=358+129+479=743-(732-597)=309-198+163=595-(244-46)=875-421+461=248+474=88×4=71+(831-174)=173×(129-124)=428×7=239+424+36=768+365×2=37+111=398-216+984=315-222=168+161=733-(352-344)=31+80×3=882-495=110×9=925-645+641=201×2=391-146=194+17+124=84×9-364=428×5-975=317+118×2=705-(900-447)=110×5=316-45-98=821-576+900=472-132-82=76×4-156=75×7-199=290-(220-17)=936-493=653+(322-52)=987-(145+796)=247+(370-45)=117-(925-879)=149-34×2=252×6-532=136×(701-696)=561+412=439×2=684-315×2=261-70×3=232-219+95=496-125-23=976+523-159=546-26×5=953-124×7=680+673=284×2=675×2-353=2/7-1/7=552-41×2=382+221×2=428-417=579-395+994=162+141=140×5+252=159×2=916-(925-275)=952-900-26=188-(33+150)=490+79×4=277+246-222=915-(934-196)=40×5+24=687-(415-272)=448-336-43=239×4+612=204×(724-721)=288-35-82=13+473-48=774+(999-819)=262-(47+31)=383×2=507-(573-312)=2/9+4/9=102-12+344=86+103=496-(80+363)=337+768+430=233×4-853=439-(120+311)=69×7-183=150+94×2=493-(555-345)=779×(446-442)=354-321+311=41×(32-28)=462+51+673=213×9=168+(365-270)=464-356-68=311+141×3=508-140=196×4-268=320-266+420=404+(310-222)=196×(307-302)=321-39-269=329-80+183=468+(298-84)=886+179=792-(100+345)=155-121-18=186-37×2=412-345+317=943-597+50=331+651-478=289-(117+57)=817+(808-706)=225+948+632=154-(323-257)=396-186=460-92-335=171-56+150=79+(988-227)=10+432-47=384-(37+251)=468+(167-102)=914-346=351+621-213=946+(305-215)=905-(699-629)=232×2=150×4-354=195+157-93=6/8-2/8=681+629+277=996×(950-943)=289+60=126×(520-513)=781×(890-882)=887-184-455=103×(101-93)=3/7+2/7=966-118×6=156×(511-503)=464-(118+185)=868-581-122=703-(618+35)=479-276-15=339×8=272-(94+23)=10×5+95=197+234+116=96×5-440=344-(64+40)=540×(571-568)=974+721-196=238×8-55=812-788=377-94×3=207×(821-814)=593-256-167=860-133×4=90×9-250=258-36-147=315-(57+11)=96+445+104=225×8-26=367+(410-197)=953-(287+431)=274+188=41+616+323=484-341=340-306+201=88+244+91=496-124-311=83+458+408=482-139×3=535+569-874=432×(635-632)=380-(61+136)=379-(40+45)=73+111=433-44×6=107+58=3/7-2/7=862-643-171=177-13-14=349-74-227=222-106-68=494-482+73=476-296+75=53×(85-82)=453-35×5=733-(453+276)=43-23+51=233-(161-37)=183×5-523=2/4-1/4=106-67+419=819×4=103-37=82×3=598-(549-150)=352-232+162=197-(316-150)=117×7=253×2=340-(191+62)=56×(200-192)=504×8=893-(34+313)=276+(442-351)=349+21×3=245×3=614-31×8=249×4-519=220-21×9=344+309+428=5/8-2/8=681×(550-547)=67×(187-180)=808-249×3=889×9=30+297-27=663-(145+380)=750-147-79=898-(996-897)=788-(89+677)=571-31×6=196×7=799-478=90+249=158×(569-560)=430-373=511-295=836+(952-184)=276+(426-93)=384+(199-81)=662+906=927-(251+547)=300+(361-241)=283×(177-174)=412-110+11=332+541+392=220+79+566=654-34=395+599-306=737+(842-20)=76×3+478=557-160=158+310+275=900-(642+150)=360+31-52=176+525=514-66+259=713-(756-235)=762×(986-982)=816-335+466=655-(847-293)=447-88+24=144×5-65=953+17-893=54×5+123=參考答案445+929=1374390-(34+35)=321238-27×4=130136×3+86=494475+(456-252)=679415-39×7=14228+(796-471)=353550-14×8=438431-(344-25)=112235-20×4=155322×3=966103+284-23=364258+150=408461-(165+100)=196478-337+25=166456×2-383=529801-299+256=758749-367=382816×9=7344371-361+203=213251×2-467=35395+94-152=337581+142-364=359353×2-104=602371+686+808=1865898-(441-135)=592814-(230+513)=71295×3+417=1302986-(940-116)=162836-(46+94)=6964/7-1/7=3/7317-71×2=175218+149=3672/8-1/8=1/8266+88=354763+770=1533402-(98+225)=79987-300×3=87298+64-127=235589-349=240452-171-116=165260+65×4=520127×7=889485+270=755602-(899-356)=59204-119=85246×(346-340)=1476161-(654-637)=144758+151×5=151381×(75-72)=243290×3+736=1606450+795-780=465165+87+190=442331-39=292574×(397-388)=5166443-(148+229)=66305+63=368474-(102+180)=192472+103+389=964729-457=272158+27+723=908729×5-737=2908413-191=222359-(128-24)=255174+87-29=23249×8+198=590923×6=5538206+150-321=35321+93-287=127321-11×2=299517×(684-678)=3102251-191+289=349431-156=275688×(838-830)=5504133×(99-95)=532562+219+696=1477380+38-257=161869+108×8=1733493-107-269=117300-127-32=141493-(301-187)=379905-104+800=1601776-93-52=63196-43=5326×9=234215+193-358=50297-18×9=135501+17+247=765897+(795-783)=909284-240+232=276417+(283-132)=568286-(431-375)=230525-281-161=83399+49-295=15322+419-115=326470-95-260=115353×2-410=296101×(222-214)=808926-704+821=1043185×3=555924-444=480122×4-346=142377-80-143=154772×(631-626)=3860194×3=58236×8=288372×2+737=148180+217=297248+50=298476×3=1428867×8-438=6498204+482+867=1553358+(128-16)=470120+(490-59)=551142-127=15870+541-623=7881/8+2/8=3/8476-170-70=236930-181=749883-302-244=33715+(740-297)=458989-32×5=829641-(49+148)=444142+(430-76)=49657×8-167=289433-34×6=22950×7-217=133143×4=572420+195+344=959422-227-132=63121×4=48460×2+272=392289-16×9=145412+210+640=1262865-(407+428)=30179-11×8=91816-664+291=443623×7=4361519+552-964=107117×9-532=521365+87=452175×7=1225343×2-539=14783×8+104=768302+101-72=331202+192+524=918490-(51+83)=356539+(773-401)=91157+615-546=12666+73+150=289792×3-205=21711/5+4/5=1188-33=155706-345=36147+93+840=980825+533-865=493446-(444-82)=84244+30×5=3942/5-1/5=1/5467+14+663=1144831×2-175=1487393×6-698=1660878-822+758=814563-75-254=23416×(262-254)=128398-157×2=84621-276-281=6420×(132-126)=120806-271=535357-(400-384)=341900-647+842=1095308+(474-174)=608109×(189-185)=436148-(380-303)=71485+(717-452)=750853+(888-680)=1061677-648=29337+22×9=535510+(536-160)=8863/5-2/5=1/5274-239=35612×(220-213)=4284388+(687-472)=603155-110=45737×2=1474836×(478-470)=6688219×2+28=466919-163-676=80636+61×9=1185425+(482-433)=474729×9=6561751+190×4=1511170-(26+82)=62268+74-338=443×(455-452)=12970+260+181=511703-(461+239)=3945-19-268=658213-(285-202)=130154+89+483=726283+(411-195)=499419+417=836194+(920-633)=481827-768=59732×2=1464939-(44+632)=263898+(398-250)=1046294-(362-165)=97925-386-15=524401+29×9=662291+751=1042491-158×3=17310+138=448424+98×5=914112×6=672476-53×5=211266-(21+57)=1886/10+2/10=8/10767-(247+444)=76203-47+276=432345-106=239501-70=431232+783-860=155241×7-559=1128287+242=529425+(306-258)=473256+999+111=1366457-(116-74)=415610+240=850260-31×6=74396+(359-228)=527452-63-233=156409-(486-85)=8444+27-382=89928-(189+237)=502478+(282-172)=588399+235+11=645107×(521-512)=963299-(98+10)=191159-(133-40)=66259+325×2=909377-(137+54)=18695×(481-477)=38079+902+347=1328959+(840-785)=1014140×(167-163)=560132-(436-346)=42482+(401-278)=605204-146=58579+522=1101386-168=218584-240-311=3373×4+666=958193+103×3=502113×(403-396)=791731+90+187=1008398+(366-141)=62370+237=307556-84+724=119686×(52-47)=430785-268-81=436596+725+58=137949×4-24=172487-(273+45)=169352×4-717=691697+280-465=512325×2-246=40416×(66-60)=96137×5-350=335305-(32+67)=206730×5-587=3063190×4-553=207748-647=101463-80=383191+303=49446×2+315=407273+31+349=653369-123-159=87103+416=519397-(126+101)=17037×(24-18)=222414+380-624=170754+840+906=2500917-56×9=41358×5+308=598236-172+327=391252+(416-249)=419778-(180+247)=351943-235+68=776478-471+152=159212+244=456861+20-408=473946-115×5=371699-70×6=279448-376+405=47778+374-308=144495-47=448172×(415-410)=86098×(328-320)=784246×4=984919-(919-304)=304331×4-858=466467×2=934363+(398-385)=376271+(386-253)=404420+75-473=22191-92=99390-39×7=117403+96-118=381869-575+257=551269+(414-345)=338246×6=1476488-149×2=190944-537=407973-286-222=465106+193+688=98757×2+119=233714-33×3=615129×6-558=216358×(308-303)=1790199+(550-170)=579885+948-312=1521279×6=1674937-(278+400)=259931-125-330=476685-(466+73)=14673×6+17=45593×(426-423)=279317+(379-21)=675934-86=8481/4+3/4=1904-605+288=587481-285=196511+29×3=59889+849-33=905964×8=7712222+257=479361-133×2=9516+321-66=27172+165×6=1062883-265-181=437479-(322-143)=300851-40-44=76739+(68-32)=75825+801+55=1681709×6-923=33313/4-1/4=2/4110+85+339=534279+331+176=786170+287=4576/10-3/10=3/10433-(447-281)=2672/10+4/10=6/10463-21×2=421713-(776-512)=44987+48×8=471179×2-339=19349+129=478184×(190-184)=1104827-157=670159-12=147472-(330+72)=70492-35-226=231830-298+954=1486374×2=748699-697+662=664316-(217+27)=72301+92-227=166423-49-14=360470×5-949=1401296-47×2=202453-74×5=83923-521+328=730660+500+204=136413+784+21=818346-290-18=38454-313=141898-305+567=1160356-79+56=333125+661+431=1217496+(885-387)=994216×(123-117)=1296197×3+265=856952×9=8568172+(318-187)=303503×5=2515389-317=7265+178-233=10445-(314+121)=10414-277=137170+(87-77)=180577+172+234=983387-356+18=49214-39×4=58474-(130+57)=287231+118=349509+369+89=967884+404+711=1999862-(859-124)=127716×8=5728221-185-24=1265×(443-436)=455661-26×6=505711×8-300=5388679+123×2=925103+549+172=824960-(500-442)=902303-56×2=19131+199-12=218163+144-291=1665×(112-105)=455185×2+161=531388-(689-643)=342184×9-359=12974/6-1/6=3/6118+117=235621-11×5=566877-56-721=100160-(261-215)=114126×5-342=2881/3+2/3=1452-74×2=304835-180+380=1035141×(302-295)=987923-27×9=680216+370+157=743367-75×4=67363-(76+194)=93470-93=37740×7=280130+477=607366+73=439290-37-120=13350×(38-32)=300267+226=493463-66×4=199272-61×4=2841+133+135=309152+235-151=236153×(474-468)=918259+500+432=1191775+961-57=1679768+729=1497983-(811+21)=151153+570=723312+170-214=268186×3=558190×(360-356)=760146×6+454=1330181+287-267=201271-(215+33)=2369-30×2=931×8+228=476953-172×3=437473+(286-210)=549274×2+175=723882-(126+674)=82178-(81-72)=169140×7-949=31599-59×9=68242-56×3=74200+281×2=76237×9+173=506789-649+574=714386-(70+307)=9260-(324-136)=72154×2+678=986933-322-11=600905-(908-17)=14124-108+522=53863+130=193471-(416-230)=28596+395=491273-(35-19)=257878-90×4=518100×8=800476×2-787=165609-(471-433)=571328+550=878280-(410-303)=173468-375=93361-(32+264)=65230×(289-281)=184046×6+752=1028141×4=564614×8=491232×4=128271-37-169=6553×(747-741)=318875×3-141=2484285-29×5=140471-31-51=389389-375+287=301991-790-131=70241×4-573=391253+446+166=865640-374+409=675312+35×5=487361-(363-174)=172204+(461-125)=540488-339=149377+164=54129×5+419=564196×(232-228)=784252-38+256=470619×3-398=1459916+100-46=970132×3=3961/4+2/4=3/4241-234+214=221651×6-885=3021856+(570-521)=90598+122×6=83018×6=108358-136=222177-(182-165)=1603/6+2/6=5/6275+538+137=950114×6-143=541319-(310-61)=70442×2=884400-345+202=2571/6+3/6=4/6432-(251+41)=14087-65=22212-177=35694-177-106=411328×3-504=480823+476+326=1625523+527=1050926+(510-188)=1248397+38-113=322500-265-200=35378-201+214=391677+422+608=1707264×3=792831+10×4=871206+100×3=506291×(945-941)=1164221+237=458884+528-908=504275-137×2=1393-(92+193)=108423+58×3=59778+(498-122)=454988-184-748=56311×3+39=972112+479+89=6802/6+3/6=5/6920-(543-490)=867842+519-433=928656+657-222=1091883-348+86=621103-(19-16)=100279+78=357609×5=3045284-104=180398+(293-137)=554742×6-648=3804104×(485-476)=936862+(699-281)=1280360-(183+164)=13267-103-63=10145×8-45=315700+210=910976-279-148=549910+(785-461)=1234248+101=349966+579-558=987788-270+872=1390220+123=343691+627=1318255-(471-336)=120355+105=460242+634-519=357256+74+159=489922-196×4=138489×2=97815×7+958=1063526-(619-350)=257759-684=75368-(500-441)=309271+140=41172×4-194=94237×5=1185393-257=136429-379+136=186666+906+823=2395600×8-512=4288394-(164-54)=284613+811-29=1395107+157-57=207864-321=543590×5-531=2419598×(824-818)=3588475+811-703=583225+274+923=1422773×5-912=295347×6=282334+95=429114+406×2=926155+49=204962-433-221=308358+129+479=966743-(732-597)=608309-198+163=274595-(244-46)=397875-421+461=915248+474=72288×4=35271+(831-174)=728173×(129-124)=865428×7=2996239+424+36=699768+365×2=149837+111=148398-216+984=1166315-222=93168+161=329733-(352-344)=72531+80×3=271882-495=387110×9=990925-645+641=921201×2=402391-146=245194+17+124=33584×9-364=392428×5-975=1165317+118×2=553705-(900-447)=252110×5=550316-45-98=173821-576+900=1145472-132-82=25876×4-156=14875×7-199=326290-(220-17)=87936-493=443653+(322-52)=923987-(145+796)=46247+(370-45)=572117-(925-879)=71149-34×2=81252×6-532=980136×(701-696)=680561+412=973439×2=878684-315×2=54261-70×3=51232-219+95=108496-125-23=348976+523-159=1340546-26×5=416953-124×7=85680+673=1353284×2=568675×2-353=9972/7-1/7=1/7552-41×2=470382+221×2=824428-417=11579-395+994=1178162+141=303140×5+252=952159×2=318916-(925-275)=266952-900-26=26188-(33+150)=5490+79×4=806277+246-222=301915-(934-196)=17740×5+24=224687-(415-272)=544448-336-43=69239×4+612=1568204×(724-721)=612288-35-82=17113+473-48=438774+(999-819)=954262-(47+31)=184383×2=766507-(573-312)=2462/9+4/9=6/9102-12+344=43486+103=189496-(80+363)=53337+768+430=1535233×4-853=79439-(120+311)=869×7-183=300150+94×2=338493-(555-345)=283779×(446-442)=3116354-321+311=34441×(32-28)=164462+51+673=1186213×9=1917168+(365-270)=263464-356-68=40311+141×3=734508-140=368196×4-268=516320-266+420=474404+(310-222)=492196×(307-302)=980321-39-269=13329-80+183=432468+(298-84)=682886+179=1065792-(100+345)=347155-121-18=16186-37×2=112