三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦195+(353-266)=425-362=126×3=769-737+719=479-272+206=886-670+225=651+810-507=434-(270-220)=695-98-488=493+(290-244)=68+361=365-21×5=25+120=111+326-190=154×2-103=472-(104+345)=658×2-676=157-(409-253)=58+293-113=156-(380-325)=220-(163+17)=431-(900-822)=469-71=416×2+58=487-265+168=59+317-335=324×2=598×(518-510)=171-11×3=653×3-953=406+35+484=575×(290-285)=533×4-61=182+82+491=87+113=778-(570+165)=315-55×5=367+(159-18)=149+(450-409)=244×3-666=832-596+325=403-300+329=340+(221-40)=93+331-27=994×(533-528)=356-(336-228)=617×5=814-(112-45)=908×8=271-122×2=624×7=924-107=49×4=392-188=477-319+184=212×4+991=172+69+69=437+(481-301)=916-391×2=542-(770-626)=971-200+815=307-213+107=918-416=704-(241+37)=208+129×4=394+132×6=391+89×5=168-(72+76)=144×4-18=444-299-122=470-(290-272)=775+(926-729)=391+142×7=296-55×4=886-787+884=282×7=317+203×3=400-(400-251)=454-31×3=366×2-244=815+(383-46)=591-53+165=182+592-450=468-147+97=444×(686-680)=326-(146+86)=115+647+212=370-25-267=417+282-166=229-125=416-(278-199)=406-391+304=289-12-231=996-107×4=227×3-55=880-71-122=1/10+5/10=554×6=856-49-572=249-(36+70)=270×(289-286)=273+(469-137)=748-474=657-105-171=65+41+145=276-(28+47)=448-18×2=474-(209-117)=884-39=237×(209-205)=258×3-697=62-31×2=89+910+453=131×3+370=270-83=26+362+439=932-486-132=763-226=387-118×2=985+764-711=962+135×6=87×2=36-23+154=883-(48+309)=295+500-691=220×3=858×(742-735)=988-777=514×7=805-(664-55)=87×5=440-275=546-533+131=964-(626-579)=226-(95-74)=163+999-105=215×3=677-89×3=49×2=13-10+967=789-(244+107)=614×(182-174)=352-(101+97)=83+(789-79)=369×4-193=150+59+193=1/9+4/9=45+255=497-10-15=222×(507-501)=93+294=91×3-34=341-58-158=58×(400-396)=883-25×7=540×6-980=28×2+484=474-(115+270)=662-183+281=393+(395-110)=863+755=198×3-393=803-(118+68)=841+667-144=18×3=829+(567-329)=227-(496-486)=440-145×2=872×(463-456)=166+79+81=347+443=946-(267+85)=125×4+135=312-11×2=80+146=955-(488+115)=142×2+460=2/5+3/5=431×2+976=340×9=287×3=477-(31+193)=635-316=3/7-1/7=9/10-1/10=862+(839-406)=138+77+79=38+427-277=114×(236-228)=480-226-117=193×4-465=492-31-436=385-88×4=708-278×2=909+824+882=244×4-714=159+221=152+137=384+535+716=806×8-224=277+649-14=339-14×2=796-374-286=364+125=861×6-766=294×4=3/6+2/6=375+122-92=531+433×2=917-522=733-333-183=217-61+13=300-(123+126)=227×(540-531)=372×(145-140)=380-152+766=461+150+243=491-130=908+71×4=204+337+169=28×(234-229)=448-(762-627)=508-447+710=468+29-424=986-(604-468)=157+201+562=775-374-91=3/6-1/6=75×(562-553)=278+(29-28)=658-68×9=114×6=109-48=407-(388-328)=280×6-658=185×(258-254)=165+26×7=429-155+195=785-(367-291)=859×5=219+(591-532)=669+116+107=494-(208-18)=270+178×3=720-(217-118)=498-91+92=353-79=25×(176-171)=24+340+650=446-111=683-327-340=11×(395-390)=244+(751-736)=480-(126+173)=1/4+2/4=918+(929-612)=31+139×6=446-64=174×3+168=805+115+849=273-(46+65)=841+(815-612)=974+780+709=953-646=644+433=858-209-206=386-112-206=162+216=406-124-207=722+938-721=484-341=634-488-23=328-(69+247)=217+61×4=45×(324-316)=152×(212-209)=477-46-385=835-191×2=210-174+264=760×5-536=275-(76+122)=628×9-373=156+(481-188)=817×6=387+596+665=422-76×3=397+50-385=331×(34-31)=763+589-849=439-250+93=232+361=696-(234+319)=216-143+205=798+(653-433)=617-147×2=172-80+52=446+165×2=399×5=878+575=211+36+554=342-(372-218)=479-(347+76)=972-57-664=162×4+312=177×(493-490)=829-276×3=464-(394+57)=1/5+4/5=108×8-588=912-606=199+428+316=141×7-304=137×5+233=992×(63-60)=345-(251-48)=492+561=460-12×5=459-31-381=15×3=563+748=863-66×8=120+306=338×2+279=195+300=978+(218-101)=783×9=237+212-316=995+327-807=195-58=249+(782-139)=362+757=17×4+261=4/8+3/8=185+84-255=345-(107+116)=426×2-280=126×7=384+22+571=562-14+484=989×(860-855)=605+983+992=158+97=485-413=369-(355-353)=377-88×2=69+372=130+(486-485)=97×6=115+(71-16)=662-88=391×8-826=704-53=389+473+24=367×8=185+(434-84)=224+423-280=228-143=366-36×7=100×(47-44)=280+437=393-90-45=157+226=990-(720-673)=866×8=241+544-119=842+764+43=596+157=332+117+452=139-52-44=520+609+471=339+190+106=203+374=230+488=262×(14-11)=539-209×2=395+(396-133)=438-182+217=277-50-14=124-36×2=249-91=443+203+366=111×(219-213)=511+(443-88)=459-119+175=172+222=168+218-327=804+681-604=408+261=491+(694-301)=647-(234+31)=188×2=76×(313-305)=35+445-402=106×6=60+510+107=215+460+638=723-(298-61)=56+232=666+123×3=93×(450-442)=413×(429-426)=200×2=262+75×2=311+129×2=854-180+231=814-98+94=39×2+936=104×5-238=176-89=363-(54+290)=623+113=193-139-15=103+72=472-91×5=379+(118-89)=341×6-572=284+48×8=265+(229-88)=480-134×3=317-(78-36)=804+534-322=295+(246-54)=4/9-2/9=796-(588+196)=476-68-137=114×6-655=377-31×5=180+255-225=332+688+803=41×5-23=177×5-586=735+315+122=215×2+243=624+162×3=839-90×5=988-94×3=212-12×3=238-86=317-(82+35)=468-133-172=125×7=696-99-181=611-528=412-(111+81)=116×4+955=94+681-483=323-31×4=398-(355-242)=891-711+467=118×4+527=461-(352+17)=806-(164+174)=728-(528+114)=432+(425-130)=350+283=499×(855-852)=823×(242-234)=38+610-233=200-(770-633)=87+144+533=298+141=90×6+420=952-389=519-(870-704)=355-274-51=348-126=803+479=4/8-1/8=381×(413-408)=310-23=992+519-731=707×7-85=51×5+763=853×8=188-(227-204)=120×9-688=21+(341-224)=263-53×3=140+441+347=327-(188-71)=277+78-50=356+(494-448)=414+604+22=149+363+445=349+15-335=392-338=178×3=460-92-130=420-205=339×2-12=33×7+536=449×9-486=359+335+292=1/6+4/6=27×4+294=27+67=324+142=939+(333-152)=538+17+946=419-(479-231)=577×6=74×9+683=257×7-589=87×(99-90)=380-17-173=786-577+300=733×9-667=621-307-162=137+196+467=340+93-144=755-(228+523)=186-99+41=174+352=276+141-156=70×8=953-810=430-(132-128)=250+(496-372)=156×3=459-43-215=138×(335-331)=522-485=396-255+171=38×8=348+856+208=674×(17-13)=5/7-2/7=693+493+47=953+609=637×(739-734)=340-(62+157)=467-87-334=428-338-52=579×3-534=472-74×4=345-(350-42)=40×2=442+(903-516)=615-(538+27)=982-733+649=867-787=700-263×2=662+520-130=543-341+591=124+52=436×(343-340)=823+941=937-744+642=574+118×6=786×2=366-115+92=212+274-22=92×(276-273)=493-338=118+181-68=697-87+586=212×8-492=286+255=40×7=886-794=806×(535-529)=319+933=856-(319+408)=638×9-222=4/8-2/8=471-41-20=429-99=34×4+486=762-131=185+11×6=1/5+3/5=470-312+111=315+(277-18)=460-34+312=414-321+42=2/7+3/7=464-50×9=750-(70+402)=743×4-135=64+237+308=4/6+2/6=812+407=834-697+332=343×6=230×2=656+448-534=767-(969-720)=504+937=651-409=134×3=994-684-284=5/8-1/8=106+95=383+191+996=210-(525-406)=879×(524-515)=756-649=83×4=898-70-118=183×(274-271)=377-121-177=290×3-840=872×(988-985)=74+283-28=382-(239+38)=233-30×4=483-104-327=402-(713-454)=92+174=317+208×2=291-(20+142)=586+102-460=353×2=704-88-394=365+32-72=425+105=297-(85+175)=220-58=564-543=45×3-16=315×(225-222)=517-66×7=495-118-224=238-(286-112)=134+339-264=293-199+23=920-(545-354)=261-(144+29)=430-80+908=417+28-411=233×3=455-(443-439)=851+57×8=687×3-453=268×3-778=784+(618-98)=428-(470-280)=229-91+180=461-(248-192)=358-113×3=722-293-425=177×9=575-(38+53)=3/5-1/5=305×(434-431)=146+298-183=478-(297+139)=498-147×3=369+488+237=260+33-136=568-15×9=621×(611-604)=136+164=941-(93+756)=753×6=967-(550+74)=790-(47+419)=399-284+347=247+86×2=92+55+238=119×8-926=423-(463-212)=205×(183-180)=12+211+209=312-85×3=446-(247+106)=90+63+351=551+502+361=335+(321-46)=237+173=461-(166+189)=649-333=927-730-128=119+124=95×8-666=320-(85+72)=2/7+5/7=36×(189-183)=222+405=658-16×2=300-286=68×2=331+108-318=343×(81-77)=785+387×2=10+(383-362)=599×4=921-(67+843)=686-33×2=66+433-187=965-153=482-122×2=239+247×2=58-(249-216)=403-151+125=350-304+147=317-13-134=397+731+346=401×3-789=291-69+233=538×2=920+309+78=289-53-151=179+79×2=673×7-276=179×5-151=481-138-252=678+407-775=333×2=559+26×7=85-48=42×2+128=364-194-149=976-200×4=327-(80+135)=218×3+936=414×2-667=803-(129+68)=292+(328-262)=14×4+44=48×(418-410)=607-(481-324)=894×3-551=888-(247+248)=314-138×2=62+57=241+(465-268)=192+177=291+125=120+(470-325)=959+37-420=84×4-185=258-49=655×8-892=37×6-45=67+236+197=388-251+239=488-16×9=239×2+96=867-(869-497)=55×7=576+832-913=357-192=962+287×3=2/4-1/4=20+910-457=475-260=598-(703-491)=478-84-63=246-88-28=873-242=419-(268+27)=3/6-2/6=332-(92-24)=404-56=251+(677-484)=374-148=101×5+156=190-95×2=846-57×9=360+68=480+819-350=397×2-58=276-28-67=864+(750-317)=453+(437-136)=402-120-200=427-118-263=25+54=281+32-11=308×2+838=49×(472-466)=490-(916-471)=769+484-670=500-285+167=795-(254+275)=262+(342-195)=442-(177-113)=623+139+729=698-411+421=128×7-725=639×(613-605)=223+463+175=454×(785-777)=138+124-211=425+147+290=407×2=191×5=440+(447-246)=6/10-2/10=170×5=766-(969-414)=295+115-102=373-(61+208)=445-80×2=336+21×6=674-533-69=897-(148+520)=902+(294-204)=456+(243-223)=315+(299-115)=979+379-89=567-(518-156)=847-177×3=90+184=985×(222-213)=302-35×7=951-(490+440)=362-(136-80)=216-97-94=340-315+431=240+489+31=879-423=413+76=533+(100-68)=393-243=506-270+773=108+96×2=33+781-155=656-(239-222)=510+688+719=206-101+391=122+(362-167)=163×(758-753)=785-99×4=662×7-496=844×(447-441)=640-(940-637)=492-(209-205)=424-(851-660)=679-73+289=68+100=106×6-352=148×3-81=76×5+811=79×(83-75)=165+(140-56)=467-70=477-183×2=116×4+293=773-252+117=852-(722-470)=666×3-674=135×6=259+51-259=904+(764-346)=385×9-40=678-302-202=486-(235+114)=802-437+775=951-308-214=261+(485-49)=43+(430-291)=493-46×5=15×(28-25)=918-692-49=576-(957-781)=632+94+128=600×5=991+887+263=294×3=31×(350-347)=271+(208-174)=407+(823-748)=參考答案195+(353-266)=282425-362=63126×3=378769-737+719=751479-272+206=413886-670+225=441651+810-507=954434-(270-220)=384695-98-488=109493+(290-244)=53968+361=429365-21×5=26025+120=145111+326-190=247154×2-103=205472-(104+345)=23658×2-676=640157-(409-253)=158+293-113=238156-(380-325)=101220-(163+17)=40431-(900-822)=353469-71=398416×2+58=890487-265+168=39059+317-335=41324×2=648598×(518-510)=4784171-11×3=138653×3-953=1006406+35+484=925575×(290-285)=2875533×4-61=2071182+82+491=75587+113=200778-(570+165)=43315-55×5=40367+(159-18)=508149+(450-409)=190244×3-666=66832-596+325=561403-300+329=432340+(221-40)=52193+331-27=397994×(533-528)=4970356-(336-228)=248617×5=3085814-(112-45)=747908×8=7264271-122×2=27624×7=4368924-107=81749×4=196392-188=204477-319+184=342212×4+991=1839172+69+69=310437+(481-301)=617916-391×2=134542-(770-626)=398971-200+815=1586307-213+107=201918-416=502704-(241+37)=426208+129×4=724394+132×6=1186391+89×5=836168-(72+76)=20144×4-18=558444-299-122=23470-(290-272)=452775+(926-729)=972391+142×7=1385296-55×4=76886-787+884=983282×7=1974317+203×3=926400-(400-251)=251454-31×3=361366×2-244=488815+(383-46)=1152591-53+165=703182+592-450=324468-147+97=418444×(686-680)=2664326-(146+86)=94115+647+212=974370-25-267=78417+282-166=533229-125=104416-(278-199)=337406-391+304=319289-12-231=46996-107×4=568227×3-55=626880-71-122=6871/10+5/10=6/10554×6=3324856-49-572=235249-(36+70)=143270×(289-286)=810273+(469-137)=605748-474=274657-105-171=38165+41+145=251276-(28+47)=201448-18×2=412474-(209-117)=382884-39=845237×(209-205)=948258×3-697=7762-31×2=089+910+453=1452131×3+370=763270-83=18726+362+439=827932-486-132=314763-226=537387-118×2=151985+764-711=1038962+135×6=177287×2=17436-23+154=167883-(48+309)=526295+500-691=104220×3=660858×(742-735)=6006988-777=211514×7=3598805-(664-55)=19687×5=435440-275=165546-533+131=144964-(626-579)=917226-(95-74)=205163+999-105=1057215×3=645677-89×3=41049×2=9813-10+967=970789-(244+107)=438614×(182-174)=4912352-(101+97)=15483+(789-79)=793369×4-193=1283150+59+193=4021/9+4/9=5/945+255=300497-10-15=472222×(507-501)=133293+294=38791×3-34=239341-58-158=12558×(400-396)=232883-25×7=708540×6-980=226028×2+484=540474-(115+270)=89662-183+281=760393+(395-110)=678863+755=1618198×3-393=201803-(118+68)=617841+667-144=136418×3=54829+(567-329)=1067227-(496-486)=217440-145×2=150872×(463-456)=6104166+79+81=326347+443=790946-(267+85)=594125×4+135=635312-11×2=29080+146=226955-(488+115)=352142×2+460=7442/5+3/5=1431×2+976=1838340×9=3060287×3=861477-(31+193)=253635-316=3193/7-1/7=2/79/10-1/10=8/10862+(839-406)=1295138+77+79=29438+427-277=188114×(236-228)=912480-226-117=137193×4-465=307492-31-436=25385-88×4=33708-278×2=152909+824+882=2615244×4-714=262159+221=380152+137=289384+535+716=1635806×8-224=6224277+649-14=912339-14×2=311796-374-286=136364+125=489861×6-766=4400294×4=11763/6+2/6=5/6375+122-92=405531+433×2=1397917-522=395733-333-183=217217-61+13=169300-(123+126)=51227×(540-531)=2043372×(145-140)=1860380-152+766=994461+150+243=854491-130=361908+71×4=1192204+337+169=71028×(234-229)=140448-(762-627)=313508-447+710=771468+29-424=73986-(604-468)=850157+201+562=920775-374-91=3103/6-1/6=2/675×(562-553)=675278+(29-28)=279658-68×9=46114×6=684109-48=61407-(388-328)=347280×6-658=1022185×(258-254)=740165+26×7=347429-155+195=469785-(367-291)=709859×5=4295219+(591-532)=278669+116+107=892494-(208-18)=304270+178×3=804720-(217-118)=621498-91+92=499353-79=27425×(176-171)=12524+340+650=1014446-111=335683-327-340=1611×(395-390)=55244+(751-736)=259480-(126+173)=1811/4+2/4=3/4918+(929-612)=123531+139×6=865446-64=382174×3+168=690805+115+849=1769273-(46+65)=162841+(815-612)=1044974+780+709=2463953-646=307644+433=1077858-209-206=443386-112-206=68162+216=378406-124-207=75722+938-721=939484-341=143634-488-23=123328-(69+247)=12217+61×4=46145×(324-316)=360152×(212-209)=456477-46-385=46835-191×2=453210-174+264=300760×5-536=3264275-(76+122)=77628×9-373=5279156+(481-188)=449817×6=4902387+596+665=1648422-76×3=194397+50-385=62331×(34-31)=993763+589-849=503439-250+93=282232+361=593696-(234+319)=143216-143+205=278798+(653-433)=1018617-147×2=323172-80+52=144446+165×2=776399×5=1995878+575=1453211+36+554=801342-(372-218)=188479-(347+76)=56972-57-664=251162×4+312=960177×(493-490)=531829-276×3=1464-(394+57)=131/5+4/5=1108×8-588=276912-606=306199+428+316=943141×7-304=683137×5+233=918992×(63-60)=2976345-(251-48)=142492+561=1053460-12×5=400459-31-381=4715×3=45563+748=1311863-66×8=335120+306=426338×2+279=955195+300=495978+(218-101)=1095783×9=7047237+212-316=133995+327-807=515195-58=137249+(782-139)=892362+757=111917×4+261=3294/8+3/8=7/8185+84-255=14345-(107+116)=122426×2-280=572126×7=882384+22+571=977562-14+484=1032989×(860-855)=4945605+983+992=2580158+97=255485-413=72369-(355-353)=367377-88×2=20169+372=441130+(486-485)=13197×6=582115+(71-16)=170662-88=574391×8-826=2302704-53=651389+473+24=886367×8=2936185+(434-84)=535224+423-280=367228-143=85366-36×7=114100×(47-44)=300280+437=717393-90-45=258157+226=383990-(720-673)=943866×8=6928241+544-119=666842+764+43=1649596+157=753332+117+452=901139-52-44=43520+609+471=1600339+190+106=635203+374=577230+488=718262×(14-11)=786539-209×2=121395+(396-133)=658438-182+217=473277-50-14=213124-36×2=52249-91=158443+203+366=1012111×(219-213)=666511+(443-88)=866459-119+175=515172+222=394168+218-327=59804+681-604=881408+261=669491+(694-301)=884647-(234+31)=382188×2=37676×(313-305)=60835+445-402=78106×6=63660+510+107=677215+460+638=1313723-(298-61)=48656+232=288666+123×3=103593×(450-442)=744413×(429-426)=1239200×2=400262+75×2=412311+129×2=569854-180+231=905814-98+94=81039×2+936=1014104×5-238=282176-89=87363-(54+290)=19623+113=736193-139-15=39103+72=175472-91×5=17379+(118-89)=408341×6-572=1474284+48×8=668265+(229-88)=406480-134×3=78317-(78-36)=275804+534-322=1016295+(246-54)=4874/9-2/9=2/9796-(588+196)=12476-68-137=271114×6-655=29377-31×5=222180+255-225=210332+688+803=182341×5-23=182177×5-586=299735+315+122=1172215×2+243=673624+162×3=1110839-90×5=389988-94×3=706212-12×3=176238-86=152317-(82+35)=200468-133-172=163125×7=875696-99-181=416611-528=83412-(111+81)=220116×4+955=141994+681-483=292323-31×4=199398-(355-242)=285891-711+467=647118×4+527=999461-(352+17)=92806-(164+174)=468728-(528+114)=86432+(425-130)=727350+283=633499×(855-852)=1497823×(242-234)=658438+610-233=415200-(770-633)=6387+144+533=764298+141=43990×6+420=960952-389=563519-(870-704)=353355-274-51=30348-126=222803+479=12824/8-1/8=3/8381×(413-408)=1905310-23=287992+519-731=780707×7-85=486451×5+763=1018853×8=6824188-(227-204)=165120×9-688=39221+(341-224)=138263-53×3=104140+441+347=928327-(188-71)=210277+78-50=305356+(494-448)=402414+604+22=1040149+363+445=957349+15-335=29392-338=54178×3=534460-92-130=238420-205=215339×2-12=66633×7+536=767449×9-486=3555359+335+292=9861/6+4/6=5/627×4+294=40227+67=94324+142=466939+(333-152)=1120538+17+946=1501419-(479-231)=171577×6=346274×9+683=1349257×7-589=121087×(99-90)=783380-17-173=190786-577+300=509733×9-667=5930621-307-162=152137+196+467=800340+93-144=289755-(228+523)=4186-99+41=128174+352=526276+141-156=26170×8=560953-810=143430-(132-128)=426250+(496-372)=374156×3=468459-43-215=201138×(335-331)=552522-485=37396-255+171=31238×8=304348+856+208=1412674×(17-13)=26965/7-2/7=3/7693+493+47=1233953+609=1562637×(739-734)=3185340-(62+157)=121467-87-334=46428-338-52=38579×3-534=1203472-74×4=176345-(350-42)=3740×2=80442+(903-516)=829615-(538+27)=50982-733+649=898867-787=80700-263×2=174662+520-130=1052543-341+591=793124+52=176436×(343-340)=1308823+941=1764937-744+642=835574+118×6=1282786×2=1572366-115+92=343212+274-22=46492×(276-273)=276493-338=155118+181-68=231697-87+586=1196212×8-492=1204286+255=54140×7=280886-794=92806×(535-529)=4836319+933=1252856-(319+408)=129638×9-222=55204/8-2/8=2/8471-41-20=410429-99=33034×4+486=622762-131=631185+11×6=2511/5+3/5=4/5470-312+111=269315+(277-18)=574460-34+312=738414-321+42=1352/7+3/7=5/7464-50×9=14750-(70+402)=278743×4-135=283764+237+308=6094/6+2/6=1812+407=1219834-697+332=469343×6=2058230×2=460656+448-534=570767-(969-720)=518504+937=1441651-409=242134×3=402994-684-284=265/8-1/8=4/8106+95=201383+191+996=1570210-(525-406)=91879×(524-515)=7911756-649=10783×4=332898-70-118=710183×(274-271)=549377-121-177=79290×3-840=30872×(988-985)=261674+283-28=329382-(239+38)=105233-30×4=113483-104-327=52402-(713-454)=14392+174=266317+208×2=733291-(20+142)=129586+102-460=228353×2=706704-88-394=222365+32-72=325425+105=530297-(85+175)=37220-58=162564-543=2145×3-16=119315×(225-222)=945517-66×7=55495-118-224=153238-(286-112)=64134+339-264=209293-199+23=117920-(545-354)=729261-(144+29)=88430-80+908=1258417+28-411=34233×3=699455-(443-439)=451851+57×8=1307687×3-453=1608268×3-778=26784+(618-98)=1304428-(470-280)=238229-91+180=318461-(248-192)=405358-113×3=19722-293-425=4177×9=1593575-(38+53)=4843/5-1/5=2/5305×(434-431)=915146+298-183=261478-(297+139)=42498-147×3=57369+488+237=1094260+33-136=157568-15×9=433621×(611-604)=4347136+164=300941-(93+756)=92753×6=4518967-(550+74)=343790-(47+419)=324399-284+347=462247+86×2=41992+55+238=385119×8-926=26423-(463-212)=172205×(183-180)=61512+211+209=432312-85×3=57446-(247+106)=9390+63+351=504551+502+361=1414335+(321-46)=610237+173=410461-(166+189)=106649-333=316927-730-128=69119+124=24395×8-666=94320-(85+72)=1632/7+5/7=136×(189-183)=216222+405=627658-16×2=626300-286=1468×2=136331+108-318=121343×(81-77)=1372785+387×2=155910+(383-362)=31599×4=2396921-(67+843)=11686-33×2=62066+433-187=312965-153=812482-122×2=238239+247×2=73358-(249-216)=25403-151+125=377350-304+147=193317-13-134=170397+731+346=1474401×3-789=414291-69+233=455538×2=1076920+309+78=1307289-53-151=85179+79×2=337673×7-276=4435179×5-151=744481-138-252=91678+407-775=310333×2=666559+26×7=74185-48=3742×2+128=212364-194-149=21976-200×4=176327-(80+135)