三年级数学加减混合运算

三年级数学加减混合运算三年级数学加减混合运算三年级数学加减混合运算三年级数学加减混淆运算11487-201+157=11640+297-197=一．列竖式计算12712-421+185=12756+102-576=779+116-338=460+101-263=1367+814-582=13377-247+100=522+156-2=635-595+425=14779-481+194=14705+85-58=192-125+365=205+765-429=15481-21+85=15233+722-738=925-365+645=484-262+36=16880-584+57=16245+593-388=98+517-153=59-53+266=17455+21-210=1740+289-111=332+411-499=208+422-218=18628+165-699=18827-647+31=878-164+66=230-140+358=19952-877+846=19178+735-380=815-434+122=736+93-720=20899+29-73=20380-210+497=596-430+345=125-106+651=1608+297-765=1892-195+15=616+199-395=113-110+431=2853-654+105=2386+380-194=529-485+110=445-224+140=3286+336-73=3673+271-783=456-432+218=762-520+39=4489+379-527=484+786-803=469+399-545=434+331-32=5993-906+3=5437+106-171=464+196-129=318+676-280=639-39+13=6284-131+312=875-781+53=474+199-358=747+221-20=7392-360+337=16798+101-714=16526-257+31=8862-462+6=8380+209-563=17304-14+232=17878+72-452=9764+171-842=9935-791+590=1833+792-80=18208+112-119=10269-84+131=10172+677-233=195+493-215=19812-701+72=11746+23-545=11893-439+25=20492+337-688=20153+770-417=12596+43-168=12337-819+642=1607+299-370=1792-449+41=13266-857+670=13321+447-475=2465+87-525=2543+54-297=14693-12+135=14377+292-383=3524-374+80=3505+144-303=1561+920-826=15998-721+627=44+965-268=4394-66+580=16577+421-190=16314-596+420=5516+194-256=5862-637+348=17151+174-35=17263+693-186=6542-197+457=6470+397-457=18674+133-135=18445+477-823=7136-59+20=7240-206+113=19160-48+57=19704-642+113=8224+669-891=8769+140-484=20467-451+8=20302-197+140=9801-354+77=9777-715+209=1544-296+217=1740-298+101=10219-639+609=10474-466+125=2207+753-691=287+156-175=....3741+138-241=3113-25+22=15216+365-246=15287+495-211=488+64-1=4447+522-460=16121-91+438=16846-180+91=5565-515+182=5705-327+164=17224+692-273=17327-233+326=6790-733+168=6827-199+12=18254-74+689=18887-613+18=7428+216-526=7447-179+122=19223+705-715=19891-308+88=8258+352-473=8133-122+249=20841-571+14=20303-137+13=9709+35-3=9598-132+15=1693-296+91=1850-477+142=10325-380+282=10105+165-56=2667-571+534=2631+323-520=11710+227-860=11843-522+489=3463+421-747=3371-168+115=12148-33+165=12500-488+280=4451+14-15=4350+409-462=13141+614-170=13823+168-633=5831+105-685=5767+205-759=14416-391+393=14689+17-110=625+225-84=6779+132-546=15892-153+49=15217+35-46=7591+310-802=7184+367-337=16815-298+704=16158-84+525=8254-247+186=8205-178+39=17566-477+173=17790+88-235=997+426-337=9353-162+130=18334-145+476=18591-278+51=10403+61-36=10444+477-100=19556+162-156=19638-549+65=11886-875+101=11347+382-146=20762-88+107=20426+470-630=12857+102-233=12380+391-657=1484+489-740=1671-557+445=13317+427-678=13256-104+34=2161+227-229=2411+553-278=14830+137-912=1462+208-243=3454+486-795=3285-32+654=15377-325+46=15523-72+108=4733+34-513=4789+174-475=16219-49+90=16520+71-230=5549-309+214=5597-497+76=17841-571+14=17303-137+13=6529-506+486=6455+241-364=1894-2+482=18722+0-33=7794-45+4=7516+320-543=19434+306-145=19119+834-17=8620+101-711=8715+251-888=20150+554-554=20465-208+369=9603-418+71=9449-334+85=17+585-126=1862-756+701=10434+490-122=10592-59+174=2443+490-889=2830-753+47=11793-551+200=11694-250+215=3309-205+34=3573+99-517=12527+40-256=12478-286+135=4392+157-81=488+22-38=13715+151-29=13186+530-186=5228-191+83=5734-371+186=14473+54-21=14754-462+161=6290+564-563=6509+244-729=....7812-755+130=7536+381-840=19620+168-579=19848+33-599=8607+116-4=8529-306+160=20342-338+38=20472-151+141=9534-280+138=9119-12+857=1508-222+120=179+68-91=10567-742+340=10200+53-252=2663-552+159=2827+172-385=11146-140+262=11866-375+18=3768-420+147=3512-419+57=12609-204+355=12848+126-205=4521+261-81=4160-103+10=13769-557+120=13696-483+470=5447+231-112=5329+584-237=14744+253-104=14687+144-175=6425+60-271=6761+110-710=15673+111-215=1546+126-155=7724-390+271=7979-663+561=16749-689+87=16110-10+227=8200+298-183=8699-702+206=17316-308+113=17854-155+20=988+649-481=9415+72-152=18138+169-226=18730-95+11=10394+285-146=10808-735+17=19858-279+91=19423-346+237=11745-371+202=11170-126+343=20833+73-421=20485+19-437=12357+198-43=12844-523+101=1101+836-732=1358+560-59=13355+208-231=13406+352-617=2726-299+129=2625-466+318=14796+198-598=14541-459+48=3700+196-792=3781+5-26=15614-355+251=15364+82-43=4239-335+203=4246-72+380=16615-45+80=16774-556+149=5211+561-105=5231+463-439=17615-112+91=17419-126+90=6678+220-362=6951-194+15=18116+308-407=18813-172+126=7532+284-86=7725+17-158=19704-181+168=19361+523-685=8478+421-515=8675-351+172=20829-457+152=20515+60-179=9155-837+708=9213-108+237=140+390-399=1467-377+51=10674-569+551=10437-128+88=2897-768+16=2648+279-127=11907-889+749=11811-103+159=3743-713+189=3332+94-273=12733+51-550=12454+14-467=455-18+5=4872-565+86=13814-740+479=13664-824+297=5645+216-786=5585-242+205=14196+186-231=14450-182+498=6802+120-264=6296+193-419=15861+47-392=15393+277-43=7697-538+240=7753-728+56=16161+485-149=16739-493+231=8107-79+37=8749-284+64=1790+836-83=17857-471+118=9240-5+1=9745-50+123=18827-431+162=18138+93-149=10650-429+166=10757-61+240=....11345+199-261=11484-242+193=3699+3-475=3620-206+6=12302-230+206=12440+58-298=4204-115+12=4699-78+208=13659+36-152=13834-557+6=5775+40-134=5193-19+711=14131+295-121=14989-857+806=6429+212-206=6828+2-470=15608+23-517=15665+19-79=7425+320-404=762+533-214=16373+281-25=16694+168-378=8625-480+155=8186+708-96=17356+323-17=17744+82-561=951+938-642=9117+670-604=1880-5+535=18378+348-209=10413-350+252=10235-34+108=19532+179-365=19597-400+23=11297+283-260=11543+340-68=20649-598+60=20793+154-307=12207-159+11=12636-223+260=1824-720+158=1553-255+193=13288+247-179=13869+76-642=2831+83-262=279-61+141=14385-143+93=14794+20-521=332+478-53=3312-0+231=15534-534+4=15793+84-866=412+885-39=4416+487-774=16308+51-131=16402-331+264=5336-518+321=5735-659+148=17895-443+104=17757+14-588=6714-697+118=6466-134+43=18475+377-418=1833+48-55=7752-547+228=7370-362+293=19672+161-522=19722+3-179=8232+342-168=8578+215-647=20312-196+30=20622-249+198=9713-411+260=9586+253-546=1801-350+198=1857-792+202=10391-285+7=10607+322-192=2645-336+173=2923-631+11=11720+210-713=11154-123+733=3788-147+161=3641+24-632=12652+254-58=12994-625+302=4666+274-261=4629+226-186=13728+216-809=13208+53-68=5436+9-382=5275-4+653=14669-672+620=14844-792+491=6818-690+126=6502-33+444=15351+486-252=15636-213+292=7478+70-138=786+111-113=16338+567-65=16493+82-453=8612+136-290=8671-511+146=17140+624-234=17978-750+381=9849+95-375=9365+363-93=18236-91+184=18818-667+175=10681-385+231=10854-419+58=19554+442-823=19259-35+100=11428+348-200=11497+233-340=20449-236+86=20837+81-115=12431-403+55=12608-595+253=1299-53+36=1490-48+234=13663-522+334=13789+2-742=2387+73-255=22+355-79=14224-291+202=14809-0+20=....15854-399+92=15452+405-637=7416+64-18=7926-617+408=16566-561+6=16209-168+613=8345-237+67=8936-657+17=17578+107-37=17472-228+55=9757+200-818=9112+52-127=18801-155+812=18488+370-408=10329-296+181=10405-51+197=19277+526-301=19413-358+302=11792-483+33=11342+227-302=200+292-144=20506+288-136=1283+168-214=12501+449-401=1866-836+120=1479+35-446=13781-655+199=13430-353+2=2161+324-119=277+563-380=14497-429+234=14372-367+205=3641-603+534=3754+165-302=1554-10+12=15286+91-318=4494-353+25=4225-235+218=16347-279+115=1642+67-9=5567+79-397=5400-394+189=17222+96-115=17347+237-509=6229+434-124=6568-374+204=18421+453-428=18551-114+352=7565-527+9=7473-520+387=19258+104-304=19384+486-229=8798-99+52=8488-125+61=20150+554-554=20465-208+369=9714+203-4=9555-443+207=1250+679-904=1677-819+223=10881-262+41=10679+250-503=242+649-481=2890+51-274=11603+221-486=11735-250+64=334+202-181=3878-393+24=12721-422+95=12492+258-0=4193+226-209=416+621-546=13834+146-68=13236+658-734=590-69+528=5671-417+34=14884-67+59=1449+125-63=6420+65-107=6413+153-201=15382-303+166=15884-438+335=7500-346+195=7226+216-420=16810+45-56=16394+484-485=8548+377-782=8129+260-68=17539-29+434=17742-502+211=9287+257-168=9217-192+132=18364-307+50=18841+75-322=10276-96+350=10335+204-364=19737-315+216=19156+22-98=11823-606+119=11654-38+246=20741+198-789=20697+225-456=12235-65+3=12498+325-20=1585+10-552=1181-121+97=13243+549-721=13498+292-637=2132+378-488=2294-237+214=14558-440+241=14584+201-190=3847+55-165=3115-82+47=15484-316+128=15738+172-183=4358-393+65=4320-738+472=16243+689-645=16490-115+499=5776-649+213=5821+165-870=17486-411+34=17154-111+103=6792-768+81=6109+389-292=18793-35+59=18517+117-465=....19251-190+486=19242+454-327=1140+598-588=11272+104-228=20756+212-93=20735-421+251=12271-156+627=12490-319+294=1426+92-182=1475+11-111=13683-671+94=13166-40+178=2662-319+298=2711+61-181=14302-231+65=14873-282+110=3341-212+355=367+595-28=15338+11-149=15229-45+39=4179+758-435=4942-800+686=16509-120+106=1623+299-233=5744-188+29=5892+94-111=17723-613+78=17214-100+67=6655-72+112=6458+343-732=18705-524+79=18718-242+116=7432+37-253=7846-403+106=1913+944-788=1961+261-311=8726-515+16=8487-366+296=20201-146+301=20847-669+528=9467-449+383=9532+406-756=1299-82+119=1476+140-383=10404+274-171=10105+227-94=2791-523+233=2422-81+474=1190+606-35=11199-54+504=3705+91-556=3738+127-288=12498-105+153=12500-361+295=4473-64+399=4593-367+76=13679+21-495=13566-385+261=5354+598-605=5464+437-777=14175+561-130=14477-75+276=6817-706+448=6333+193-119=15282-61+109=15723-729+163=7623-321+307=7221+740-936=16778-728+219=16516-447+43=8406+501-56=8195+153-78=17756+153-572=17427+465-701=9513+174-258=9657-316+222=18368-259+193=18705-179+16=10244+431-396=10345+147-443=19105+392-115=19228+692-311=11175+116-290=11125+586-670=20879-621+391=20555+225-652=12479-143+225=12506-98+48=1543+192-635=1278+403-92=13254-32+434=13641-158+65=259-19+216=2308+166-472=14843-59+42=14729-295+134=36+844-284=3896+95-100=15286+340-190=15469+473-300=4368-300+99=4638-530+106=16596+380-533=16421+150-352=5412+581-38=5398-171+428=17579-567+285=17617+292-727=680+96-169=6759+224-291=18685+105-753=18617+83-108=7195+7-53=7621-347+292=19295-165+256=19102+333-253=8538-528+405=8205+110-290=20445-442+145=20368+459-262=9138+70-149=9480-180+2=1567+82-522=1234-195+533=10212+773-781=10201-145+160=255-49+867=2692-167+247=....3432+1-306=3559+19-280=4772+151-275=4740-648+599=5421+311-558=519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