三年級數(shù)學(上)計算題專項練習附答案集錦257+222-109=365-337=271-(13+218)=818+(778-281)=301-(204+47)=211×3=74+311=89+342-338=148+(233-86)=928-759=515-(623-555)=73×5-270=65+313+179=216+93=116+657+321=891+199-283=55×9+179=540-281=310+(890-864)=276-(365-328)=448-(469-367)=68×5=5/9+3/9=141+218-96=730×8-243=49×2=422-174-234=305+303×3=556-84-413=919-(716-588)=120+69-189=624-40-354=904+986-200=96×(79-74)=800-578+759=227×2-133=736-(905-802)=565×(502-495)=655×6-396=987×(886-882)=480-181-262=607-86-221=135+(267-264)=739-23×7=835-126=90+(248-199)=660-87×7=356+179+251=30×6-15=203-148=283×2=389-72-123=612-308=860×(737-728)=867+(763-140)=499+(181-152)=2/3-1/3=789+425-54=109+523=863×(171-162)=219×4=111+(468-239)=80+316-390=157×3=805-508+242=492×5-135=507+(513-480)=810-477=427+255+289=324-199=261+80=625-125-182=14×9+890=774×8=940-646-227=981-839+471=250+489=774-(212+380)=15+194-167=433-313-71=298-(176-130)=183+67=978+75+328=51-20×2=409-244+947=204×2=223+102-311=377-330+174=394×6=165×6=80×7+742=531-257+603=755+759+424=170+894-449=369+(414-180)=388+280=975-56×2=140+917+556=589+708+504=479-66+995=278-20=477×2-178=629×9=17+776+82=168×5=1/7+6/7=261×(479-476)=716-21×9=133+200=454-79+45=175+(259-20)=129+453=143+206+561=127+146=516+187×5=324×6=461-108×2=699-164=102+32=860-124×3=373+80×6=790-666+68=100-(367-311)=81×(626-623)=333+107-164=293+131-308=870-581-157=556+224=19×8=994-266=958×(121-115)=191×7-333=292-90×3=18×5=96×7-428=75×9-32=64×(300-297)=126×(37-34)=224-101×2=488-(316+10)=878-(396+383)=224-(29+25)=847-524=451×5=568-70×3=106+367-458=496-(435-360)=173+66-72=833+392-472=508-446=477-14+37=96×5=404-(366-226)=170+170=128-73+47=173×(915-907)=523×(342-338)=858-(182+261)=3/7-2/7=822-609=123-33+247=180×(105-99)=439-75-272=100×3-86=258×3=859×(499-494)=459-83+71=488-(240+165)=184+47=280×(567-561)=385+776+27=327×6=150+321-373=253×8-437=718+238+302=97×(438-435)=808-(487+108)=634×(197-189)=257+117-361=733+248×2=673-21×9=214+475+101=168+(795-541)=88×7-480=429×2-694=341-60×4=861-(466-181)=139×5-73=53+482+421=551+264+353=422+(407-248)=43×4=225-(292-93)=106×9=478-53×9=313-74-70=934-839+745=694-(187+102)=1/4+2/4=121×6-618=743+370×2=355-14=559-(187+179)=890×7=169+154×4=320×(21-14)=119×4+192=210+570+167=368-(426-118)=69×9+43=124+90=72+241=689+68+212=457-388+112=381-(89+36)=770-(72+381)=49×4+309=971-220-547=917×2=519-335+733=968+(794-36)=857-(484+352)=514+353+113=86+(297-206)=438-18×4=591+463+91=676-529+452=858-(819-446)=489-121×2=161+43=354-(404-272)=199×4-421=617-(380-58)=602-504=428+422+53=357×5-242=446-210×2=478+(788-264)=488-112=494-(32+37)=387-13=5/7-1/7=409-(516-335)=375-(275-143)=924-44-783=454-314+196=882-(551+223)=75+310=127×(363-359)=653+93-686=424+332+108=976-516=17+105-36=847+268+718=32×4=432-41×7=1/5+4/5=118+92+441=402-94×3=122-(27+43)=396-191+33=237+(509-233)=205+178=126×2-250=483+234+96=139×(253-247)=760-(459+184)=536×6=184-152+583=145+107-144=38+223=158-21×6=83+395-204=556×(416-413)=898+795+254=634×(239-232)=24+194×3=432+106×4=64+147-165=308+381-104=384×2=2/4-1/4=172×(244-240)=413×2+830=445+(294-99)=220-24×8=3/5-1/5=729-(317+303)=417+38-174=398-312=238+241-267=83×5-125=473-(261-197)=896×3-940=496-496+398=841+(830-808)=225×4-371=614+534-667=127+476×2=298-260+288=967+101×8=73+(408-153)=197×5=420+773-98=194+181×2=933-231-43=331-87-60=95×4=469-195-169=150×2+416=269×3=493-(185+197)=251×(664-661)=415+795+622=886-486-77=838-98×8=166×7-148=318-179=32×2=245-61=972-151=62+779+111=185+55+758=699-19=383+(781-59)=203×4-247=484-367-116=437-399=937+(512-161)=962-(310+174)=400+(875-165)=97+163-51=253-115+24=454-(107+292)=245+(870-737)=383-(148+134)=638+506=989-767-118=498-50×7=306+(282-195)=469-(237-29)=59+103=409-(417-32)=69×7+496=514+106×7=626-186×2=890-(351-238)=119×6=2/7-1/7=14×3=266+203=820+(285-194)=934+680=710-413+396=780×5-921=116+(701-189)=433-104-97=844-(653-593)=390+139×4=14+179+508=374+756-606=236+522=527+517-464=899-(928-37)=637×3=339-154=289-178+381=303×2+85=294-83+124=660×(882-876)=46×8+217=421-201-182=967-(330+90)=339-324+339=78×9+324=85+232-50=335+266+192=65×(268-261)=48×8-235=838×3-291=718×5=90-12=486-302-82=843×3-381=498-402=162+188=512+694-165=210-169+162=664-274+275=678+906+655=336+100=838-290+448=319-(39+138)=955+51+40=301+40+482=551+241=68×8=414+(441-323)=383-(222-57)=376-68×4=4/6-2/6=95+274-290=285×2=453-195-247=489-220=882+587+736=200-25×2=389-340+219=932+976-996=437-20+297=109×(264-255)=645-214-327=740+380+564=21×2+33=533-(991-489)=1/7+2/7=841-(719-358)=5/8+2/8=854×(687-684)=263+80-262=900-346=855-176×2=479×5-261=566×4=236-23+161=339+90-381=416-(71+136)=1/8+3/8=582-88-462=384-69×4=332+(60-56)=235×3-123=467-226-135=379-140-66=45×5+888=724-257-39=134+523+73=954-354-129=147+207-115=925-280=103×3+232=741+677-76=675+102+121=149+(302-107)=94+143=73+(541-311)=290-(443-213)=376-180×2=445-(67+312)=326×2=39+95=954-(224+138)=146×(65-61)=321-163=373-16×2=984-(51+665)=427-77×5=151-17×4=194×(212-209)=30+16-29=485-(102+67)=459-(24+234)=347+95=498-(406-340)=123×(226-221)=403+(362-136)=133×5=294-245+699=879-(597+242)=218×4+93=415×2-116=65×(347-344)=288-(95-72)=212×(283-279)=496-(321+43)=762×9-893=710-(361+107)=61×(160-155)=382+97-78=878+586+698=346-103-196=203+365=649-61×7=41×6=285-(206+21)=227-(108-58)=881-(358+462)=365+104-395=193+263=321+(444-252)=52×4+57=428-(40+376)=101×(301-298)=931-(492-214)=868+763+906=912-(364+328)=96×9-552=377-301+544=981+199×4=878×7-912=696-189-387=496-145-201=948-(63+700)=501+112+30=900-(749-545)=457+53×2=3/8-1/8=738+379=119+(291-71)=137×7+78=360-303+97=484-209=639-(846-511)=384-82-13=119-41+343=206+62+914=372-(70+132)=33×(185-179)=11×8=903-145-655=289×3-679=280+187=224-162-18=181-16=79×5=378×5=159+(461-188)=188×(286-282)=584×2-177=864×3-982=810-(851-428)=708×(709-705)=380+(207-56)=42×8+451=192+193=639-207+425=816×7-189=327-(253-157)=793-(807-515)=627-614=385+(461-333)=500-48×3=127+63×3=377×2+147=108+(715-329)=40+(259-234)=848-(498-49)=763-234-220=823+(922-149)=747-214-157=441-(128+12)=537+365+46=990-38×4=137+347-299=212+246×3=673+567+72=143-62=2/6+3/6=403×4-910=860×7-347=594+249=226+241=987-59-830=266-204+365=141+155×3=921+581-811=93-(368-348)=789-(208+424)=754-496=352-(399-170)=799-(876-811)=420-51=803+556+894=788-256-47=154×(334-330)=373+803=650+839-139=342+79=196×(421-416)=233-140-27=476-365+317=388-(485-394)=317-234=624×(156-150)=808+281×3=458-12-46=321-(155-19)=363-107×3=298-149+22=693+262×3=142-(43+80)=939-(199+601)=138-81=428-234+106=425-311+136=576+(878-314)=719+(872-686)=163×4+97=241×3-497=342+107=179+287=30×(472-464)=478×2-109=779×3-799=175×(265-258)=221+(353-72)=323-(237+23)=91×8+593=347-79×4=50×9=73×(483-477)=250+354=426-129-121=307+(169-14)=442-(151+162)=830-587+208=975-167=66+227+140=308+(484-446)=879×2=199×3=106×(304-299)=250×4+429=533+553=470-(320+128)=60+766+36=985-748=531×(293-287)=192×(152-144)=494-372-114=470-373+319=178-157=958-(389+479)=472+346-213=117×8-611=940+27+21=304-(454-193)=923-(766-13)=856×4=929-84×5=250-(97+51)=463-401-49=330-221-67=773×(829-821)=161×5+54=385-(295-81)=88×(464-456)=186×(179-174)=442+163+20=676-79×8=272+(212-94)=215×2=652-201×3=2/6-1/6=298-(239-194)=164+32+56=847+12×3=990×(26-20)=4/9-3/9=969-(655-421)=665-521-67=680-322=114+72=889×(967-959)=906-(456+305)=956+(835-80)=148-13×5=376-41-326=87×9-640=616+79×5=103×2+819=313+(429-215)=484-217+196=260-13=164+361×2=413-386=322-10×7=849-77=785-479+76=14×(479-473)=816×7=910+794-368=410-(70-49)=572×6-436=801-668+390=859+736-58=450-331=975+217=243×4-725=554-35-250=822+(774-290)=345-109×3=208×4-328=449-(150-107)=152+84+171=3/8+2/8=738+410-283=317+424=153+66=648+(614-44)=97-(472-443)=485-(70+307)=3/9+6/9=166-119-20=302×2-200=340+21-259=704-27×3=157+587+612=352+479×2=382+(469-275)=965-(151+298)=395×2=579-(426+27)=375×2-481=475-258+281=395+605-956=697×2-152=243×(818-814)=65-50=74-(490-422)=72×(225-221)=352-145=784-(830-71)=202+643=827-181×4=96×(138-131)=67×5+162=84×7=498-(100+210)=742×3-936=590×5-665=279+166=92×3=835-459-109=484×5-333=917-800=286+61=498+221+238=887+582+55=452-12-239=320+192×2=480-47-282=530-23×4=122+(183-174)=268+67=408×2=452+57×2=185-57+212=386×6=461-49-253=682-145=550+216-292=261-47×2=250+422+141=843+223-242=284-25×2=355-115=609-583=858-511+749=370+(600-104)=1/3+2/3=772-37×3=491+179+678=48×4+188=231+68=436-(33+227)=466-360-26=527+(322-180)=59×4=728-238×3=223-(326-223)=125+413=287×5-581=96×4-170=952-(212+712)=421-(374-44)=963+418+269=34+(755-356)=257-120+763=91-(984-972)=207-(89+108)=187+(358-23)=194-124=241-(235-132)=77×7+293=455-324+152=232-208=450-43×7=873-(418+24)=979-220×4=338+111=341-27-251=84+225-285=369-42×5=202-(286-257)=104+240-271=17+427×2=178×2=17+128×6=272×(87-84)=145+279+38=819-177=621×5=459-324+387=456-44×8=7/8-1/8=247+60+417=738-61×2=96+238+855=355-22×7=712+453+194=528-377+920=701-433-61=1/7+3/7=543×(939-934)=878-71×7=171×3=431-48×3=75×9-574=985+288-803=165×(380-376)=472-11×6=442-268+257=579+636-149=993-340+360=497+916-10=685-126-222=472-46×6=461+(922-28)=22×(397-390)=365+(352-332)=492+(115-71)=347×2-407=358+(102-59)=373×5=604-(892-423)=443-67-111=806×5-139=449+218=143×6-728=878-130-714=82×7=772-496+461=124+73×5=441-(119+240)=433-(146-22)=180-160+411=470+36×8=118×4+333=927+990=133+808-646=177+175-90=337-(189+70)=67+189=146+422=484-(123-68)=153×4+520=404-176=48+12=281-49=752-623+921=86-11×7=411-50=5/9-4/9=參考答案257+222-109=370365-337=28271-(13+218)=40818+(778-281)=1315301-(204+47)=50211×3=63374+311=38589+342-338=93148+(233-86)=295928-759=169515-(623-555)=44773×5-270=9565+313+179=557216+93=309116+657+321=1094891+199-283=80755×9+179=674540-281=259310+(890-864)=336276-(365-328)=239448-(469-367)=34668×5=3405/9+3/9=8/9141+218-96=263730×8-243=559749×2=98422-174-234=14305+303×3=1214556-84-413=59919-(716-588)=791120+69-189=0624-40-354=230904+986-200=169096×(79-74)=480800-578+759=981227×2-133=321736-(905-802)=633565×(502-495)=3955655×6-396=3534987×(886-882)=3948480-181-262=37607-86-221=300135+(267-264)=138739-23×7=578835-126=70990+(248-199)=139660-87×7=51356+179+251=78630×6-15=165203-148=55283×2=566389-72-123=194612-308=304860×(737-728)=7740867+(763-140)=1490499+(181-152)=5282/3-1/3=1/3789+425-54=1160109+523=632863×(171-162)=7767219×4=876111+(468-239)=34080+316-390=6157×3=471805-508+242=539492×5-135=2325507+(513-480)=540810-477=333427+255+289=971324-199=125261+80=341625-125-182=31814×9+890=1016774×8=6192940-646-227=67981-839+471=613250+489=739774-(212+380)=18215+194-167=42433-313-71=49298-(176-130)=252183+67=250978+75+328=138151-20×2=11409-244+947=1112204×2=408223+102-311=14377-330+174=221394×6=2364165×6=99080×7+742=1302531-257+603=877755+759+424=1938170+894-449=615369+(414-180)=603388+280=668975-56×2=863140+917+556=1613589+708+504=1801479-66+995=1408278-20=258477×2-178=776629×9=566117+776+82=875168×5=8401/7+6/7=1261×(479-476)=783716-21×9=527133+200=333454-79+45=420175+(259-20)=414129+453=582143+206+561=910127+146=273516+187×5=1451324×6=1944461-108×2=245699-164=535102+32=134860-124×3=488373+80×6=853790-666+68=192100-(367-311)=4481×(626-623)=243333+107-164=276293+131-308=116870-581-157=132556+224=78019×8=152994-266=728958×(121-115)=5748191×7-333=1004292-90×3=2218×5=9096×7-428=24475×9-32=64364×(300-297)=192126×(37-34)=378224-101×2=22488-(316+10)=162878-(396+383)=99224-(29+25)=170847-524=323451×5=2255568-70×3=358106+367-458=15496-(435-360)=421173+66-72=167833+392-472=753508-446=62477-14+37=50096×5=480404-(366-226)=264170+170=340128-73+47=102173×(915-907)=1384523×(342-338)=2092858-(182+261)=4153/7-2/7=1/7822-609=213123-33+247=337180×(105-99)=1080439-75-272=92100×3-86=214258×3=774859×(499-494)=4295459-83+71=447488-(240+165)=83184+47=231280×(567-561)=1680385+776+27=1188327×6=1962150+321-373=98253×8-437=1587718+238+302=125897×(438-435)=291808-(487+108)=213634×(197-189)=5072257+117-361=13733+248×2=1229673-21×9=484214+475+101=790168+(795-541)=42288×7-480=136429×2-694=164341-60×4=101861-(466-181)=576139×5-73=62253+482+421=956551+264+353=1168422+(407-248)=58143×4=172225-(292-93)=26106×9=954478-53×9=1313-74-70=169934-839+745=840694-(187+102)=4051/4+2/4=3/4121×6-618=108743+370×2=1483355-14=341559-(187+179)=193890×7=6230169+154×4=785320×(21-14)=2240119×4+192=668210+570+167=947368-(426-118)=6069×9+43=664124+90=21472+241=313689+68+212=969457-388+112=181381-(89+36)=256770-(72+381)=31749×4+309=505971-220-547=204917×2=1834519-335+733=917968+(794-36)=1726857-(484+352)=21514+353+113=98086+(297-206)=177438-18×4=366591+463+91=1145676-529+452=599858-(819-446)=485489-121×2=247161+43=204354-(404-272)=222199×4-421=375617-(380-58)=295602-504=98428+422+53=903357×5-242=1543446-210×2=26478+(788-264)=1002488-112=376494-(32+37)=425387-13=3745/7-1/7=4/7409-(516-335)=228375-(275-143)=243924-44-783=97454-314+196=336882-(551+223)=10875+310=385127×(363-359)=508653+93-686=60424+332+108=864976-516=46017+105-36=86847+268+718=183332×4=128432-41×7=1451/5+4/5=1118+92+441=651402-94×3=120122-(27+43)=52396-191+33=238237+(509-233)=513205+178=383126×2-250=2483+234+96=813139×(253-247)=834760-(459+184)=117536×6=3216184-152+583=615145+107-144=10838+223=261158-21×6=3283+395-204=274556×(416-413)=1668898+795+254=1947634×(239-232)=443824+194×3=606432+106×4=85664+147-165=46308+381-104=585384×2=7682/4-1/4=1/4172×(244-240)=688413×2+830=1656445+(294-99)=640220-24×8=283/5-1/5=2/5729-(317+303)=109417+38-174=281398-312=86238+241-267=21283×5-125=290473-(261-197)=409896×3-940=1748496-496+398=398841+(830-808)=863225×4-371=529614+534-667=481127+476×2=1079298-260+288=326967+101×8=177573+(408-153)=328197×5=985420+773-98=1095194+181×2=556933-231-43=659331-87-60=18495×4=380469-195-169=105150×2+416=716269×3=807493-(185+197)=111251×(664-661)=753415+795+622=1832886-486-77=323838-98×8=54166×7-148=1014318-179=13932×2=64245-61=184972-151=82162+779+111=952185+55+758=998699-19=680383+(781-59)=1105203×4-247=565484-367-116=1437-399=38937+(512-161)=1288962-(310+174)=478400+(875-165)=111097+163-51=209253-115+24=162454-(107+292)=55245+(870-737)=378383-(148+134)=101638+506=1144989-767-118=104498-50×7=148306+(282-195)=393469-(237-29)=26159+103=162409-(417-32)=2469×7+496=979514+106×7=1256626-186×2=254890-(351-238)=777119×6=7142/7-1/7=1/714×3=42266+203=469820+(285-194)=911934+680=1614710-413+396=693780×5-921=2979116+(701-189)=628433-104-97=232844-(653-593)=784390+139×4=94614+179+508=701374+756-606=524236+522=758527+517-464=580899-(928-37)=8637×3=1911339-154=185289-178+381=492303×2+85=691294-83+124=335660×(882-876)=396046×8+217=585421-201-182=38967-(330+90)=547339-324+339=35478×9+324=102685+232-50=267335+266+192=79365×(268-261)=45548×8-235=149838×3-291=2223718×5=359090-12=78486-302-82=102843×3-381=2148498-402=96162+188=350512+694-165=1041210-169+162=203664-274+275=665678+906+655=2239336+100=436838-290+448=996319-(39+138)=142955+51+40=1046301+40+482=823551+241=79268×8=544414+(441-323)=532383-(222-57)=218376-68×4=1044/6-2/6=2/695+274-290=79285×2=570453-195-247=11489-220=269882+587+736=2205200-25×2=150389-340+219=268932+976-996=912437-20+297=714109×(264-255)=981645-214-327=104740+380+564=168421×2+33=75533-(991-489)=311/7+2/7=3/7841-(719-358)=4805/8+2/8=7/8854×(687-684)=2562263+80-262=81900-346=554855-176×2=503479×5-261=2134566×4=2264236-23+161=374339+90-381=48416-(71+136)=2091/8+3/8=4/8582-88-462=32384-69×4=108332+(60-56)=336235×3-123=582467-226-135=106379-140-66=17345×5+888=1113724-257-39=428134+523+73=730954-354-129=471147+207-115=239925-280=645103×3+232=541741+677-76=1342675+102+121=898149+(302-107)=34494+143=23773+(541-311)=303290-(443-213)=60376-180×2=16445-(67+312)=66326×2=65239+95=134954-(224+138)=592146×(65-61)=584321-163=158373-16×2=341984-(51+665)=268427-77×5=42151-17×4=83194×(212-209)=58230+16-29=17485-(102+67)=316459-(24+234)=201347+95=442498-(406-340)=432123×(226-221)=615403+(362-136)=629133×5=665294-245+699=748879-(597+242)=40218×4+93=965415×2-116=71465×(347-344)=195288-(95-72)=265212×(283-279)=848496-(321+43)=132762×9-893=5965710-(361+107)=24261×(160-155)=305382+97-78=401878+586+698=2162346-103-196=47203+365=568649-61×7=22241×6=246285-(206+21)=58227-(108-58)=177881-(358+462)=61365+104-395=74193+263=456321+(444-252)=51352×4+57=265428-(40+376)=12101×(301-298)=303931-(492-214)=653868+763+906=2537912-(364+328)=22096×9-552=312377-301+544=620981+199×4=1777878×7-912=5234696-189-387=120496-145-201=150948-(63+700)=185501+112+30=643900-(749-545)=696457+53×2=5633/8-1/8=2/8738+379=1117119+(291-71)=339137×7+78=1037360-303+97=154484-209=275639-(846-511)=304384-82-13=289119-41+343=421206+62+914=1182372-(70+132)=17033×(185-179)=19811×8=88903-145-655=103289×3-679=188280+187=467224-162-18=44181-16=16579×5=395378×5=1890159+(461-188)=432188×(286-282)=752584×2-177=991864×3-982=1610810-(851-428)=387708×(709-705)=2832380+(207-56)=53142×8+451=787192+193=385639-207+425=857816×7-189=5523327-(253-157)=231793-(807-515)=501627-614=13385+(461-333)=513500-48×3=356127+63×3=316377×2+147=901108+(715-329)=49440+(259-234)=65848-(498-49)=399763-234-220=309823+(922-149)=1596747-214-157=376441-(128+12)=301537+365+46=948990-38×4=838137+347-299=185212+246×3=950673+567+72=1312143-62=812/6+3/6=5/6403×4-910=702860×7-347=5673594+249=843226+241=467987-59-830=98266-204+365=427141+155×3=606921+581-811=69193-(368-348)=73789-(208+424)=157754-496=258352-(399-170)=123799-(876-811)=734420-51=369803+556+894=2253788-256-47=485154×(334-330)=616373+803=1176650+839-139=1350342+79=421196×(421-416)=980233-140-27=66476-365+317=428388-(485-394)=297317-234=83624×(156-150)=3744808+281×3=1651458-12-46=400321-(155-19)=185363-107×3=42298-149+22=171693+262×3=1479142-(43+80)=19939-(199+601)=139138-81=57428-234+106=300425-311+136=250576+(878-314)=1140719+(872-686)=905163×4+97=749241×3-497=226342+107=449179+287=46630×(472-464)=240478×2-109=847779×3-799=1538175×(265-258)=1225221+(353-72)=502323-(237+23)=6391×8+593=1321347-79×4=3150×9=45073×(483-477)=438250+354=604426-129-121=176307+(169-14)=462442-(151+162)=129830-587+208=451975-167=80866+227+140=433308+(484-446)=346879×2=1758199×3=597106×(304-299)=530250×4+429=1429533+553=1086470-(320+128)=2260+766+36=862985-748=237531×(293-287)=3186192×(152-144)=1536494-372-114=8470-373+319=416178-157=21958-(389+479)=90472+346-213=605117×8-611=325940+27+21=988304-(454-193)=43923-(766-13)=170856×4=3424929-84×5=509250-(97+51)=102463-401-49=13330-221-67=42773×(829-821)=6184161×5+54=859385-(295-81)=17188×(464-456)=704186×(179-174)=930442+163+20=625676-79×8=44272+(212-94)=390215×2=430652-201×3=492/6-1/6=1/6298-(239-194)=253164+32+56=252847+12×3=883990×(26-20)=59404/9-3/9=1/9969-(655-421)=735665-521-67=77680-322=358114+72=186889×(967-959)=7112906-(456+305)=145956+(835-80)=1711148-13×5=83376-41-326=987×9-640=143616+79×5=1011103×2+819=1025313+(429-215)=527484-217+196=463260-13=247164+361×2=886413-386=27322-10×7=252849-77=772785-479+76=38214×(479-473)=84816×7=5712910+794-368=1336410-(70-49)=389572×6-436=2996801-668+390=523859+736-58=1537450-331=119975+217=1192243×4-725=247554-35-250=269822+(774-290)=1306345-109×3=18208×4-328=504449-(150-107)=406152+84+171=4073/8+2/8=5/8738+410-283=865317+424=741153+66=219648+(614-44)=121897-(472-443)=68485-(70+307)=1083/9+6/9=1166-119-20=27302×2-200=404340+21-259=102704-27×3=623