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587-(420-393)=323×3-844=211+182+44=118+342-386=899-102×3=131+56-179=29+394-270=105×5=379+(932-862)=500-227=703-(731-407)=394-184+20=31+206-109=270-28×5=450-74×4=482-347+100=91+(486-313)=570×(333-329)=439-52×5=226×6-311=179+212=627×9=49+(325-20)=168+63×2=36×(676-671)=619-467+444=110×(285-281)=276-(175-125)=238×3=424-(124+131)=530×5-859=529×4-364=270-237+400=400-268+17=228-170=301×3-285=753×(419-412)=352-(91+89)=382+37×5=494-165+671=902-665=165-(36+28)=678+(969-781)=890-197×4=5/8-1/8=905-145×3=857-(309+343)=303+(693-665)=309+(792-353)=839-520-188=113+160=857×5=122+(317-132)=344-86-217=233+749-888=865-179+604=403-140-115=407-13=172+257-102=413-(451-266)=535+(925-309)=158×6-848=27+230-35=479-55×6=675-193=573+(250-119)=224+758-15=544×(33-25)=456-(241+28)=2/9+3/9=286-133×2=498×6=173+189-263=181+221-285=56×(482-476)=244+150+587=56+973+38=152×2-294=345+117-144=815-(605+123)=484-93-364=58×8=335+655-902=120-(22-20)=229-31×5=166×4-656=235-46×4=461-(328-116)=858-601+34=572-532=116-71+217=261-(409-290)=85×8+181=101×5-473=379-(491-248)=686×(22-14)=800-128×6=836+735-290=43×3=43×(410-404)=967-43-744=977-(891-63)=659+53×3=200-71-88=722+691=680-489-24=386-35-274=365-43-225=10+335+86=96×3=811-400+743=948-258-623=631+39+172=596+745=463-(135-52)=738×(53-46)=323×(168-162)=5/10-2/10=950-104×4=296×2-266=330+(332-117)=445+591+65=439-(452-208)=222×(87-84)=704+86×6=442-77×2=389+(564-202)=108-41=645+260-34=290-199=426-125=142-(334-310)=864+774+611=857-157+93=146+(413-155)=180+407×2=885-443+417=389-(125+148)=106+664-20=890-(388+94)=405+(250-41)=484-155-278=538×8-617=412-134×3=211-58-50=108+308=228×6-915=323-124+214=427-(159-33)=126+455+75=772×3-879=143×2-202=396-(398-318)=595-44+149=29×3=105×4=67×2+463=476-78×3=160-69+357=1/7+3/7=117+79=370-117-141=68×(187-179)=369+348+173=924-581=493×2+115=757-(577+54)=669×(928-923)=716+191-681=287+537+873=39×3=246+253=481-46×2=491-43-62=992-603=944-224=51+361-37=360×(493-488)=194-(120-44)=765-225×2=573+116×4=691-(257+160)=331-233+190=949-178-697=39×5+214=20×(150-142)=756-100-213=562+947=350-75=418+343+221=817+252+538=51+879+760=923-80=773-(393+334)=231-(269-159)=29×8-25=466-(12+179)=308-120-74=911-197-303=813-346-448=173×5-777=72+(607-274)=133+91=235×3+166=444-(10+158)=455-(662-389)=241-105=480-(265-173)=216-25-35=547+(222-204)=833+459-258=106+274=338-48×4=67+214=739×5-703=405+(246-11)=375-134=741+624-634=392-210=831-(768-330)=193×8-445=337-109=347+51-111=45×5-138=270-47×5=64×7=194×2=216-178=296×3=659-271+114=39×9=696-485=429-(409-63)=91+(337-208)=695-102-580=203+83×9=383+(295-80)=914×3=122+130×2=54+(252-212)=133×3=75+284=166×6+847=56×(263-257)=444×2+288=936-100×9=217+171-13=499-238-247=780×4=71×8+139=836+628=355+129×4=824-(92+14)=471-(476-108)=472+159=52+290+551=73×4+817=121+(219-28)=838+362-614=35×5=880-(29+82)=171×(33-30)=372×2-276=97-38+122=283+136-359=153+(481-432)=657×7=606-75=491×2-319=466+70-143=358-241-73=484-347=125+459=244+556+185=70×(422-419)=139×3-333=56+635+86=784+823+965=643+142×7=377-22-302=21×8=455-208=101×(16-12)=780-181×3=3/6+2/6=223-(340-311)=486-112-25=956-89-814=819-(947-930)=325+409=90+400=427-(177-78)=127+617=535×(672-665)=415+(825-203)=514-77×4=122×2-243=286-242=540-(243+293)=79+471+295=170+(449-291)=180×4+116=250-(244-70)=195+817=267×2=866-508+864=367-112×2=464-(107+214)=479×2+371=381+188-475=862-111=34+(815-230)=346+38-125=711×(286-282)=301-123=4/9+3/9=682+756-590=349×7-298=954×(207-203)=304+(377-315)=399-(61+234)=111+770+963=451×9-905=351×2=104×(142-137)=325+95=264×2+468=479-(407+17)=961+627+620=438×(127-124)=302+263=829-534+746=700-524-161=101+(175-46)=769×2-899=284×4-238=980-(496-11)=372-63×5=322-(69+206)=293-161-51=140+202-45=608-478=125×(284-280)=987-125=415-41×6=495-(301+15)=1/8+5/8=416×7=826-(333+437)=322-93-123=12×7+233=213+410+241=177+320=915-60×6=666+587+491=160+604=36×(65-62)=215-116-77=93×8-277=312+563-523=552×9-106=311-(176+25)=242+113=263+75-232=757+64+162=140×5=84+194+189=657-265=441-(86+215)=295-(14+236)=942+(989-229)=381-31×4=516+420×2=2/4-1/4=331-112+171=181×8=373-179+464=120×3+967=843-(362+471)=327+(495-343)=59×7=491-386-38=17+894+872=375-12-142=401+146=17+26=472+351+103=894×2=473+848+397=947+575+476=37+385+200=256×6-547=603-322+210=967-(364+497)=72-12×3=92+339-113=174-(216-214)=256-(398-396)=328-255+424=685+(422-19)=421+(653-523)=906-113=644-(135+10)=238×(30-26)=204×4+479=916-(499-10)=67×7-116=983-254+353=4/9+2/9=692-92×3=456-176=91×2+742=915-167=177×5-592=107-43+460=264-49×2=500-(146+242)=613+405=538+841=374-182+258=288+161+427=595×7-773=291-33-233=321-271=172×3=945-(436+436)=200×(36-33)=430×(569-566)=431-295+222=593×5=461-450=207×(59-56)=415-318=544+97+334=879×6-413=192×4-488=244+616=452-(472-433)=78+332=103+319=139-12×6=371-(254-80)=351-(65+221)=5/7-1/7=53+238+164=192×3=316+71×9=590+19+173=407+191+131=230+39+357=328×2+761=342+(485-11)=110×7-244=841×4=67-66+354=823×6=86+673+552=132×(214-208)=419-125+92=608-(938-663)=245-96=425-35×9=69-23×2=98×6+965=125+(227-97)=182-75=148+135=306-19×8=71+422=94+128=484+(429-379)=237×2+362=180×4-356=422-59×6=277+176=287×2=937×(49-41)=353+135=243+242=723×9-922=169+167×2=426×3-954=861×4-98=896×9-842=633-19×4=150+(471-57)=581×5=995-495=466-(206+118)=482-160-222=465-230×2=5/9-2/9=441×(160-154)=308×(25-22)=480-(240+212)=526+46×8=34+32+871=338+81×7=699-41+856=47×(831-822)=366-58×3=699-125×4=334-303+246=43×(84-77)=94+(185-71)=3/5-2/5=3/5-1/5=338+608=120×(290-285)=360+(883-292)=675-115×5=71×7-249=473-14-311=142×2=6/10+4/10=360-133=783-(955-701)=488+(745-469)=756×3-756=200-140+341=415×2=249+145×2=502+581+126=658-141-15=339+255×2=890-752=458-(285+72)=491-393+371=803×7=272+264+357=121×5-194=49×8+594=268+146×3=417-(15+185)=940+792+557=680+(984-440)=258-108+47=778-130=420-102=144×3-147=430+420-204=181-25=104×(21-15)=786-335-334=135+782=566×5=138+18+316=86+131-19=619+63-280=927-(623+171)=255+(337-128)=640-124+868=221+174-106=993×6=582+(896-859)=768-(585+22)=905+574-993=494-282+72=137+224+473=136-17×4=71×8=886+83-809=453×(181-178)=130+35-10=394-29=881-363=152+(215-128)=296×2-246=243+240×2=325-281+148=864-105+647=448-(223+15)=586-(228+89)=145+(55-22)=924-143-640=116-(841-839)=255+29×2=215+808-233=63+202=466-(433-105)=73×3=146+(658-103)=312×3+44=870-162×3=134+145+996=629×4=156×3-428=419+294-79=292+267×3=225×(31-24)=428-(15+394)=266+409-257=866+383-60=258-27×9=303+54=496×9-524=587-(733-344)=636-40×5=90×3+461=299-(321-278)=188×3=260-25×3=335+85+118=4/7-1/7=932-594-306=51×9+313=446-313+260=179+33-28=588×(728-720)=357+419+611=90×(385-376)=771-(33+598)=362-(279-71)=426-350+412=273-93-98=368+67=918-570-272=106-29+164=488-11-473=194×(377-372)=524+809+198=424-71=491+198-543=962-48-871=652×2=945+338+801=326×9=943-(301+298)=231×2-457=103+(721-549)=299+(273-261)=286-228-19=5/9+4/9=28+(104-82)=470+23+216=430×(94-91)=283×3+333=49-21+188=546×3=337+187=256×8=733-33×9=260+395-643=339×2-665=254-207=355-98-34=5/8-2/8=347+(488-184)=872-(722-358)=107×8+137=843-(606+88)=411+54+445=600-(436-266)=938-10×2=402×4-613=540-107×2=127+21×3=57+386+157=204×2=814×5-333=393-22×9=269-97×2=281+200=1/4+3/4=456+(300-145)=806+669-955=408-65+14=918-(33+264)=437-(308+22)=808-(821-300)=6/8-1/8=375×2-161=915×(413-404)=354-(498-361)=405-(85+302)=211-22+180=964+106×8=254-90×2=393×(273-268)=702+798-63=60×(314-306)=203+(401-274)=818-771=369-(317-44)=465-(95+20)=946-(740-410)=195+116=11×(95-87)=229+76×6=14×6+147=138+490+749=689×(437-431)=329+100-37=408+546-757=917-43+970=160-(374-224)=197×(240-233)=437-(389-321)=285-(468-271)=176+108=149-(67+70)=182+311×2=329-113=370-173-185=980+(916-483)=65-41=647+815=724-535+793=451-(254-75)=890×7=988-592-265=471-16-182=419-268+235=116+(916-605)=53×(185-178)=939-857=785+120×5=683-19=26×9+62=48+555+356=5/8+2/8=951-733-160=274-10-49=221×3=617-(421-303)=117+(88-53)=907-(675+196)=227+402+158=473-251=409-42×2=77×9=87×9+182=609×(59-56)=72×9-316=245+102=231-38=379-(118+83)=875-(97-72)=471+(491-216)=241×3-612=433-273+222=828-(633+133)=497+(388-151)=446-42×6=812-(547-383)=98+386-298=404-41×9=418-(148+254)=545+(541-217)=607+(889-191)=40×4=937-(369+371)=185+97=529-(961-692)=309×3-629=147×4+295=233-90+672=232+71=193×4=807-743+283=497-(394-351)=14+(436-98)=279+113-102=713-(951-337)=88-48+387=464-109×3=379-378+994=398+147+336=228+38×7=441×3=146×(401-395)=323-243-76=173-46×3=399-13-65=2/7+4/7=522+215+291=838-(26+497)=648-(378-54)=944-49×5=24+447-117=320+126×4=971×(389-382)=18×8=104+78=611+93-400=505-(258+203)=99×(97-90)=63+437-127=742-289=696-250-68=777+(752-185)=211+134-26=385-(335-16)=528-(376-209)=875-30×9=480-405+395=974-352-123=337×5=439-(147+138)=449-40-172=162+979+246=3/7-1/7=587+106×6=500+269=77×5-51=13+344-304=1/5+3/5=2/3-1/3=712-210-278=737-(253-147)=597+162=82+99+261=249-76=327×(99-96)=58×(269-262)=29+70=899-159-223=41×(45-42)=200+308-48=319+(671-277)=687+126+720=559-217=107×9-290=771-642=464-(277+100)=14×4=620-327+553=826-663+891=279-186+395=438+(496-176)=432-11×4=709-(199+214)=21×(22-16)=125+206=88+393-334=576-550+857=790-395+879=890-(302-67)=554+864-11=305+395+289=887-615=833-20+625=358+98×6=248×8=96+188+283=347+52-389=265+222=687+705=220-135=355-12-123=104×7-337=476×2=405-31×2=870-61-64=492-(62+341)=630+189=118+641=114×(241-235)=85×9-124=766+713=273-(560-558)=355-(61+49)=500-32-19=70×2+629=参考答案587-(420-393)=560323×3-844=125211+182+44=437118+342-386=74899-102×3=593131+56-179=829+394-270=153105×5=525379+(932-862)=449500-227=273703-(731-407)=379394-184+20=23031+206-109=128270-28×5=130450-74×4=154482-347+100=23591+(486-313)=264570×(333-329)=2280439-52×5=179226×6-311=1045179+212=391627×9=564349+(325-20)=354168+63×2=29436×(676-671)=180619-467+444=596110×(285-281)=440276-(175-125)=226238×3=714424-(124+131)=169530×5-859=1791529×4-364=1752270-237+400=433400-268+17=149228-170=58301×3-285=618753×(419-412)=5271352-(91+89)=172382+37×5=567494-165+671=1000902-665=237165-(36+28)=101678+(969-781)=866890-197×4=1025/8-1/8=4/8905-145×3=470857-(309+343)=205303+(693-665)=331309+(792-353)=748839-520-188=131113+160=273857×5=4285122+(317-132)=307344-86-217=41233+749-888=94865-179+604=1290403-140-115=148407-13=394172+257-102=327413-(451-266)=228535+(925-309)=1151158×6-848=10027+230-35=222479-55×6=149675-193=482573+(250-119)=704224+758-15=967544×(33-25)=4352456-(241+28)=1872/9+3/9=5/9286-133×2=20498×6=2988173+189-263=99181+221-285=11756×(482-476)=336244+150+587=98156+973+38=1067152×2-294=10345+117-144=318815-(605+123)=87484-93-364=2758×8=464335+655-902=88120-(22-20)=118229-31×5=74166×4-656=8235-46×4=51461-(328-116)=249858-601+34=291572-532=40116-71+217=262261-(409-290)=14285×8+181=861101×5-473=32379-(491-248)=136686×(22-14)=5488800-128×6=32836+735-290=128143×3=12943×(410-404)=258967-43-744=180977-(891-63)=149659+53×3=818200-71-88=41722+691=1413680-489-24=167386-35-274=77365-43-225=9710+335+86=43196×3=288811-400+743=1154948-258-623=67631+39+172=842596+745=1341463-(135-52)=380738×(53-46)=5166323×(168-162)=19385/10-2/10=3/10950-104×4=534296×2-266=326330+(332-117)=545445+591+65=1101439-(452-208)=195222×(87-84)=666704+86×6=1220442-77×2=288389+(564-202)=751108-41=67645+260-34=871290-199=91426-125=301142-(334-310)=118864+774+611=2249857-157+93=793146+(413-155)=404180+407×2=994885-443+417=859389-(125+148)=116106+664-20=750890-(388+94)=408405+(250-41)=614484-155-278=51538×8-617=3687412-134×3=10211-58-50=103108+308=416228×6-915=453323-124+214=413427-(159-33)=301126+455+75=656772×3-879=1437143×2-202=84396-(398-318)=316595-44+149=70029×3=87105×4=42067×2+463=597476-78×3=242160-69+357=4481/7+3/7=4/7117+79=196370-117-141=11268×(187-179)=544369+348+173=890924-581=343493×2+115=1101757-(577+54)=126669×(928-923)=3345716+191-681=226287+537+873=169739×3=117246+253=499481-46×2=389491-43-62=386992-603=389944-224=72051+361-37=375360×(493-488)=1800194-(120-44)=118765-225×2=315573+116×4=1037691-(257+160)=274331-233+190=288949-178-697=7439×5+214=40920×(150-142)=160756-100-213=443562+947=1509350-75=275418+343+221=982817+252+538=160751+879+760=1690923-80=843773-(393+334)=46231-(269-159)=12129×8-25=207466-(12+179)=275308-120-74=114911-197-303=411813-346-448=19173×5-777=8872+(607-274)=405133+91=224235×3+166=871444-(10+158)=276455-(662-389)=182241-105=136480-(265-173)=388216-25-35=156547+(222-204)=565833+459-258=1034106+274=380338-48×4=14667+214=281739×5-703=2992405+(246-11)=640375-134=241741+624-634=731392-210=182831-(768-330)=393193×8-445=1099337-109=228347+51-111=28745×5-138=87270-47×5=3564×7=448194×2=388216-178=38296×3=888659-271+114=50239×9=351696-485=211429-(409-63)=8391+(337-208)=220695-102-580=13203+83×9=950383+(295-80)=598914×3=2742122+130×2=38254+(252-212)=94133×3=39975+284=359166×6+847=184356×(263-257)=336444×2+288=1176936-100×9=36217+171-13=375499-238-247=14780×4=312071×8+139=707836+628=1464355+129×4=871824-(92+14)=718471-(476-108)=103472+159=63152+290+551=89373×4+817=1109121+(219-28)=312838+362-614=58635×5=175880-(29+82)=769171×(33-30)=513372×2-276=46897-38+122=181283+136-359=60153+(481-432)=202657×7=4599606-75=531491×2-319=663466+70-143=393358-241-73=44484-347=137125+459=584244+556+185=98570×(422-419)=210139×3-333=8456+635+86=777784+823+965=2572643+142×7=1637377-22-302=5321×8=168455-208=247101×(16-12)=404780-181×3=2373/6+2/6=5/6223-(340-311)=194486-112-25=349956-89-814=53819-(947-930)=802325+409=73490+400=490427-(177-78)=328127+617=744535×(672-665)=3745415+(825-203)=1037514-77×4=206122×2-243=1286-242=44540-(243+293)=479+471+295=845170+(449-291)=328180×4+116=836250-(244-70)=76195+817=1012267×2=534866-508+864=1222367-112×2=143464-(107+214)=143479×2+371=1329381+188-475=94862-111=75134+(815-230)=619346+38-125=259711×(286-282)=2844301-123=1784/9+3/9=7/9682+756-590=848349×7-298=2145954×(207-203)=3816304+(377-315)=366399-(61+234)=104111+770+963=1844451×9-905=3154351×2=702104×(142-137)=520325+95=420264×2+468=996479-(407+17)=55961+627+620=2208438×(127-124)=1314302+263=565829-534+746=1041700-524-161=15101+(175-46)=230769×2-899=639284×4-238=898980-(496-11)=495372-63×5=57322-(69+206)=47293-161-51=81140+202-45=297608-478=130125×(284-280)=500987-125=862415-41×6=169495-(301+15)=1791/8+5/8=6/8416×7=2912826-(333+437)=56322-93-123=10612×7+233=317213+410+241=864177+320=497915-60×6=555666+587+491=1744160+604=76436×(65-62)=108215-116-77=2293×8-277=467312+563-523=352552×9-106=4862311-(176+25)=110242+113=355263+75-232=106757+64+162=983140×5=70084+194+189=467657-265=392441-(86+215)=140295-(14+236)=45942+(989-229)=1702381-31×4=257516+420×2=13562/4-1/4=1/4331-112+171=390181×8=1448373-179+464=658120×3+967=1327843-(362+471)=10327+(495-343)=47959×7=413491-386-38=6717+894+872=1783375-12-142=221401+146=54717+26=43472+351+103=926894×2=1788473+848+397=1718947+575+476=199837+385+200=622256×6-547=989603-322+210=491967-(364+497)=10672-12×3=3692+339-113=318174-(216-214)=172256-(398-396)=254328-255+424=497685+(422-19)=1088421+(653-523)=551906-113=793644-(135+10)=499238×(30-26)=952204×4+479=1295916-(499-10)=42767×7-116=353983-254+353=10824/9+2/9=6/9692-92×3=416456-176=28091×2+742=924915-167=748177×5-592=293107-43+460=524264-49×2=166500-(146+242)=112613+405=1018538+841=1379374-182+258=450288+161+427=876595×7-773=3392291-33-233=25321-271=50172×3=516945-(436+436)=73200×(36-33)=600430×(569-566)=1290431-295+222=358593×5=2965461-450=11207×(59-56)=621415-318=97544+97+334=975879×6-413=4861192×4-488=280244+616=860452-(472-433)=41378+332=410103+319=422139-12×6=67371-(254-80)=197351-(65+221)=655/7-1/7=4/753+238+164=455192×3=576316+71×9=955590+19+173=782407+191+131=729230+39+357=626328×2+761=1417342+(485-11)=816110×7-244=526841×4=336467-66+354=355823×6=493886+673+552=1311132×(214-208)=792419-125+92=386608-(938-663)=333245-96=149425-35×9=11069-23×2=2398×6+965=1553125+(227-97)=255182-75=107148+135=283306-19×8=15471+422=49394+128=222484+(429-379)=534237×2+362=836180×4-356=364422-59×6=68277+176=453287×2=574937×(49-41)=7496353+135=488243+242=485723×9-922=5585169+167×2=503426×3-954=324861×4-98=3346896×9-842=7222633-19×4=557150+(471-57)=564581×5=2905995-495=500466-(206+118)=142482-160-222=100465-230×2=55/9-2/9=3/9441×(160-154)=2646308×(25-22)=924480-(240+212)=28526+46×8=89434+32+871=937338+81×7=905699-41+856=151447×(831-822)=423366-58×3=192699-125×4=199334-303+246=27743×(84-77)=30194+(185-71)=2083/5-2/5=1/53/5-1/5=2/5338+608=946120×(290-285)=600360+(883-292)=951675-115×5=10071×7-249=248473-14-311=148142×2=2846/10+4/10=1360-133=227783-(955-701)=529488+(745-469)=764756×3-756=1512200-140+341=401415×2=830249+145×2=539502+581+126=1209658-141-15=502339+255×2=849890-752=138458-(285+72)=101491-393+371=469803×7=5621272+264+357=893121×5-194=41149×8+594=986268+146×3=706417-(15+185)=217940+792+557=2289680+(984-440)=1224258-108+47=197778-130=648420-102=318144×3-147=285430+420-204=646181-25=156104×(21-15)=624786-335-334=117135+782=917566×5=2830138+18+316=47286+131-19=198619+63-280=402927-(623+171)=133255+(337-128)=464640-124+868=1384221+174-106=289993×6=5958582+(896-859)=619768-(585+22)=161905+574-993=486494-282+72=284137+224+473=834136-17×4=6871×8=568886+83-809=160453×(181-178)=1359130+35-10=155394-29=365881-363=518152+(215-128)=239296×2-246=346243+240×2=723325-281+148=192864-105+647=1406448-(223+15)=210586-(228+89)=269145+(55-22)=178924-143-640=141116-(841-839)=114255+29×2=313215+808-233=79063+202=265466-(433-105)=13873×3=219146+(658-103)=701312×3+44=980870-162×3=384134+145+996=1275629×4=2516156×3-428=40419+294-79=634292+267×3=1093225×(31-24)=1575428-(15+394)=19266+409-257=418866+383-60=1189258-27×9=15303+54=357496×9-524=3940587-(733-344)=198636-40×5=43690×3+461=731299-(321-278)=256188×3=564260-25×3=185335+85+118=5384/7-1/7=3/7932-594-306=3251×9+313=772446-313+260=393179+33-28=184588×(728-720)=4704357+419+611=138790×(385-376)=810771-(33+598)=140362-(279-71)=154426-350+412=488273-93-98=82368+67=435918-570-272=76106-29+164=241488-11-473=4194×(377-372)=970524+809+198=1531424-71=353491+198-543=146962-48-871=43652×2=1304945+338+801=2084326×9=2934943-(301+298)=344231×2-457=5103+(721-549)=275299+(273-261)=311286-228-19=395/9+4/9=128+(104-82)=50470+23+216=709430×(94-91)=1290283×3+333=118249-21+188=216546×3=1638337+187=524256×8=2048733-33×9=436260+395-643=12339×2-665=13254-207=47355-98-34=2235/8-2/8=3/8347+(488-184)=651872-(722-358)=508107×8+137=993843-(606+88)=149411+54+445=910600-(436-266)=430938-10×2=918402×4-613=995540-107×2=326127+21×3=19057+386+157=600204×2=408814×5-333=3737393-22×9=195269-97×2=75281+200=4811/4+3/4=1456+(300-145)=611806+669-955=520408-65+14=357918-(33+264)=621437-(308+22)=107808-(821-300)=2876/8-1/8=5/8375×2-161=589915×(413-404)=8235354-(498-361)=217405-(85+302)=18211-22+180=369964+106×8=1812254-90×2=74393×(273-268)=1965702+798-63=143760×(314-306)=480203+(401-274)=330818-771=47369-(317-44)=96465-(95+20)=350946-(740-410)=616195+116=31111×(95-87)=88229+76×6=68514×6+147=231138+490+749=1377689×(437-431)=4134329+100-37=392408+546-757=197917-43+970=1844160-(374-224)=10197×(240-233)=1379437-(389-321)=369285-(468-271)=88176+108=284149-(67+70)=12182+311×2=804329-113=216370-173-185=12980+(916-483)=141365-41=24647+815=1462724-535+793=982451-(254-75)=272890×7=6