小學(xué)數(shù)學(xué)二年級(jí)第二學(xué)期口算計(jì)算共5089道題

數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+144=318320+()=362()+386=389167+()=36047+()=353()+278=333()+82=122225+()=347205+()=370107+()=380()+382=383()+364=3949+()=296159+()=246()+272=358323+()=367()+183=318()+209=276360+()=37176+()=280()+269=305()+10=2751+()=230()+297=383()+79=263279+()=380264+()=344()+317=322()+104=12956+()=312()+66=129()+48=223()+357=376()+280=312()+194=20714+()=190()+233=339()+258=33887+()=393142+()=239()+358=386325+()=33390+()=356()+199=383()+138=295119+()=170()+72=309317+()=389()+181=385()+102=112182+()=388()+327=397()+310=377()+280=395()+346=349312+()=393197+()=315223+()=319()+385=398()+157=386()+299=37242+()=276363+()=38395+()=323()+214=221()+390=393()+344=384()+157=397()+240=249()+246=372()+162=289()+242=370210+()=2922+()=271349+()=356()+20=170347+()=372302+()=32858+()=225303+()=369()+224=359()+299=36224+()=384()+197=351126+()=211276+()=308()+287=389()+16=276258+()=283()+364=368()+5=210()+111=312()+390=393家長(zhǎng)簽字：1/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+253=274()+395=396()+341=36356+()=288339+()=37577+()=206()+236=333()+368=395()+238=354()+284=28924+()=51123+()=208()+344=380()+314=374()+235=268()+380=384320+()=367()+390=392295+()=334106+()=366140+()=318()+24=268()+159=18580+()=337()+35=21632+()=350152+()=25635+()=73()+360=399()+254=318184+()=222245+()=374()+380=381()+156=381()+52=104()+344=365297+()=362()+212=256()+83=29737+()=3664+()=17240+()=31979+()=213()+310=366353+()=3992+()=387()+47=220()+260=383()+321=359183+()=347()+251=32172+()=179110+()=377()+387=394()+183=330()+294=381()+48=338()+77=259()+122=383297+()=352()+355=366()+293=393()+365=385()+374=397()+341=388328+()=347()+53=333()+304=375306+()=355()+380=38864+()=325()+116=337216+()=3279+()=288()+377=379()+305=340363+()=387()+341=368()+173=342158+()=311165+()=302()+257=394()+121=309194+()=243()+377=379335+()=366()+399=399119+()=25758+()=220276+()=340()+64=188()+153=371125+()=273家長(zhǎng)簽字：2/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+245=333()+164=283()+327=358317+()=368277+()=358221+()=260()+264=292()+379=386327+()=398()+279=352196+()=215309+()=361265+()=333180+()=38962+()=24771+()=374332+()=362223+()=371231+()=274()+320=335()+350=35164+()=347260+()=381193+()=389329+()=349()+40=391()+166=191()+8=336256+()=35843+()=395206+()=301()+376=379()+285=322224+()=311()+320=367368+()=384()+149=278()+254=346()+323=390()+273=28412+()=152135+()=197209+()=322()+17=384()+388=393()+345=362()+45=81()+194=224()+163=25762+()=305()+264=327()+363=379()+341=396391+()=396143+()=379()+330=342()+106=399()+51=212()+197=313()+271=280()+51=362112+()=25819+()=208251+()=279()+259=326395+()=398378+()=39929+()=348()+290=308()+96=37087+()=35180+()=217201+()=357328+()=382()+315=35052+()=386()+326=363379+()=38757+()=271298+()=345()+186=370()+325=381()+164=34872+()=138()+198=28422+()=71251+()=313246+()=341172+()=31979+()=251()+204=263326+()=33041+()=280家長(zhǎng)簽字：3/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+346=370198+()=27490+()=276244+()=358()+326=396209+()=314()+268=272()+207=382323+()=366348+()=366()+137=221()+42=125324+()=365379+()=386387+()=397()+341=387()+373=38986+()=333375+()=381320+()=343247+()=346()+117=189265+()=35851+()=241()+74=188()+170=27259+()=62160+()=176()+109=287171+()=267238+()=296()+245=380102+()=342()+296=296()+99=132()+118=141()+190=283341+()=354()+288=300275+()=354()+353=395265+()=32738+()=21899+()=165244+()=250()+362=399()+14=357327+()=334()+364=388()+312=361()+203=341()+266=322196+()=356()+59=66()+216=284275+()=38628+()=41()+323=353()+118=131392+()=393()+184=369()+108=176()+266=284()+248=330()+279=315123+()=167()+107=16886+()=195()+348=39619+()=278()+338=344254+()=294()+242=388198+()=226()+140=223()+140=36718+()=328()+148=390371+()=386()+77=270342+()=383150+()=260233+()=368()+274=3236+()=23125+()=304()+96=328385+()=392306+()=333329+()=35583+()=376()+370=382()+353=376家長(zhǎng)簽字：4/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：222+()=386()+5=290()+322=352287+()=300234+()=365()+392=394()+176=32080+()=242()+33=336()+251=356()+232=341()+74=21540+()=285()+82=197()+248=372()+5=298()+216=3015+()=64()+236=260234+()=365361+()=381135+()=325()+357=371123+()=179217+()=362()+52=366()+313=319296+()=299()+135=254()+379=381()+185=201()+202=253()+79=22653+()=202()+329=362()+354=393()+225=381()+82=307341+()=394()+322=391270+()=305()+267=3533+()=9149+()=178()+95=343()+225=284()+240=38677+()=145()+249=37919+()=251116+()=15357+()=39089+()=394150+()=301152+()=189()+191=304()+30=315171+()=200()+355=372124+()=396()+291=297()+387=388()+265=334()+100=184()+371=372()+103=392159+()=316()+203=25871+()=358()+99=324()+171=350188+()=280()+327=341147+()=148213+()=237355+()=364177+()=25661+()=370()+123=389305+()=334114+()=213316+()=36045+()=14881+()=232325+()=393219+()=394256+()=27054+()=123249+()=333199+()=296()+232=392236+()=366()+95=316家長(zhǎng)簽字：5/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+91=396182+()=265()+41=222276+()=291202+()=363()+391=39443+()=248()+150=25271+()=116374+()=385()+263=390399+()=399()+387=388()+309=392()+9=216()+304=340226+()=340()+354=387214+()=305154+()=27465+()=37636+()=167387+()=390277+()=355()+250=387()+315=396()+4=35235+()=52()+279=320()+158=291394+()=39464+()=370()+49=388313+()=357193+()=29614+()=357()+245=329321+()=332()+176=354()+384=39067+()=218211+()=243()+125=316()+180=354()+187=199()+195=305()+377=390()+176=33715+()=212294+()=343116+()=224()+193=297278+()=32043+()=196125+()=335()+375=381()+298=305242+()=310149+()=365228+()=264()+201=348173+()=399()+314=382()+107=160()+393=397145+()=192108+()=270()+98=149370+()=375249+()=365()+215=339()+82=280311+()=328288+()=366()+208=312()+231=325120+()=273()+367=386256+()=360178+()=338132+()=164()+83=116()+131=376282+()=290318+()=34413+()=71()+58=371()+397=39892+()=11570+()=385163+()=26152+()=131()+266=346家長(zhǎng)簽字：6/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+197=220229+()=243()+76=206127+()=375180+()=203356+()=356()+156=255269+()=28936+()=389101+()=259()+17=58129+()=227()+42=97()+76=154()+47=370()+66=292()+34=310()+290=382121+()=35081+()=109()+354=371()+189=294130+()=295()+204=280()+339=378356+()=360()+336=370()+290=34811+()=243245+()=356()+224=340()+350=382()+77=383346+()=352148+()=248323+()=394()+161=320112+()=167()+270=319()+379=396()+154=22145+()=273()+391=399()+387=390332+()=377364+()=388()+229=328389+()=396298+()=330()+153=323399+()=39948+()=114358+()=373()+384=387()+237=332()+145=338()+346=359328+()=329237+()=377194+()=229314+()=335()+160=204115+()=375()+3=106344+()=357()+133=377()+137=261347+()=353()+112=156114+()=292198+()=375()+291=328117+()=161122+()=260()+195=36493+()=285()+363=390350+()=3708+()=276314+()=353191+()=203160+()=356270+()=385355+()=389()+126=371()+367=389()+19=30237+()=19632+()=351()+365=378177+()=237124+()=126101+()=286家長(zhǎng)簽字：7/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：29+()=387()+89=278()+289=348273+()=340()+134=181297+()=309()+111=368()+303=394206+()=316()+294=395123+()=39450+()=180()+1=286()+56=292161+()=291()+35=376()+51=163374+()=377()+155=272()+41=236()+264=375()+49=302()+28=170()+26=266276+()=304()+286=326()+69=392()+231=33017+()=353182+()=206267+()=376381+()=383()+375=38377+()=364()+145=306()+290=329332+()=346394+()=398()+243=335()+388=397214+()=29886+()=120109+()=116386+()=399()+347=352()+108=316()+20=142155+()=329359+()=389392+()=394()+284=288()+118=176()+232=397()+338=344234+()=297()+47=77236+()=354288+()=324226+()=369160+()=375354+()=398()+200=289375+()=37935+()=148356+()=383()+330=330387+()=391()+52=20326+()=150()+326=35962+()=274()+232=283()+331=354383+()=394()+226=24210+()=231210+()=2329+()=350()+16=203180+()=246()+321=344297+()=326101+()=257()+366=383362+()=396()+319=361()+154=356()+11=225155+()=386257+()=393()+130=28184+()=124185+()=330家長(zhǎng)簽字：8/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+13=193173+()=354()+257=262()+208=394()+369=3712+()=384()+51=37325+()=37726+()=44()+62=285()+345=352()+148=387()+113=235284+()=37474+()=79359+()=393()+99=299()+336=381101+()=22780+()=206120+()=14941+()=399()+99=183220+()=369194+()=333()+186=215195+()=307()+324=356()+162=271()+179=188176+()=376()+24=183()+85=393387+()=389173+()=288()+296=344()+258=357()+76=331()+296=392()+39=284()+156=227339+()=396()+284=347()+209=217205+()=386()+54=63()+74=161()+60=108()+13=9163+()=277242+()=300172+()=274()+1=324339+()=38485+()=113()+155=31676+()=35057+()=158()+340=390()+205=352()+155=384()+331=359338+()=36250+()=194()+195=33492+()=34029+()=24762+()=32816+()=36()+267=340()+268=271()+269=340()+70=329215+()=385()+251=332()+96=233()+275=347325+()=397()+107=128()+122=247207+()=325()+239=37712+()=375()+215=321()+86=135131+()=284257+()=343290+()=387283+()=35562+()=370153+()=270205+()=397()+255=265家長(zhǎng)簽字：9/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：149+()=15168+()=69238+()=320278+()=312105+()=378()+375=387()+77=83()+336=399()+120=239250+()=32749+()=238384+()=3841+()=241()+73=213198+()=362379+()=382255+()=264126+()=234()+236=277()+40=370()+23=189227+()=347()+289=357339+()=396()+74=201338+()=350()+8=291147+()=363141+()=260()+71=29934+()=111()+176=340366+()=375()+205=219247+()=321()+352=358()+61=131178+()=235()+241=298()+397=399()+79=121()+374=374()+134=205()+62=244()+164=327()+384=391150+()=277()+119=36588+()=341()+339=388()+16=253175+()=385187+()=369()+330=358()+395=3979+()=141()+143=143()+169=386()+377=397119+()=270()+238=243()+55=16937+()=105()+312=397246+()=326()+312=359287+()=32731+()=15347+()=91()+146=198()+150=370()+115=156122+()=235333+()=371()+374=396()+308=396()+102=204176+()=34395+()=349()+94=295()+219=273138+()=192()+215=356()+77=337()+169=202371+()=389321+()=387123+()=251166+()=20319+()=33345+()=348()+328=350281+()=286家長(zhǎng)簽字：10/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+313=379242+()=324178+()=378()+64=226()+110=235128+()=240()+298=393()+388=389205+()=252()+374=381()+221=385192+()=268()+23=248325+()=390()+12=23()+54=200()+183=212()+288=289()+373=381306+()=385()+226=3959+()=282336+()=347()+274=308393+()=395373+()=381314+()=389()+135=280350+()=399369+()=396()+199=199()+52=117344+()=371()+347=384()+364=390()+278=337290+()=303()+49=184210+()=337285+()=340()+133=250()+255=335()+198=394173+()=190()+255=385356+()=368()+113=399220+()=399()+350=355()+102=198()+103=312()+389=394388+()=392275+()=363()+192=252()+68=187278+()=289()+255=291197+()=224()+197=235124+()=135317+()=329()+248=397()+375=385()+385=399()+373=374356+()=397397+()=397112+()=391215+()=341()+258=315352+()=36168+()=126()+311=335()+243=368()+126=240()+133=194296+()=387102+()=218()+32=20027+()=316()+56=62()+350=370144+()=212()+41=11328+()=132()+393=394303+()=33131+()=266100+()=218()+318=397()+259=399()+372=393家長(zhǎng)簽字：11/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+103=33083+()=229347+()=360181+()=223151+()=295220+()=292()+150=15672+()=314()+248=260224+()=312()+324=389()+371=377260+()=330()+183=20295+()=166151+()=27440+()=378()+300=373298+()=361255+()=275()+82=315170+()=305169+()=179()+398=399()+190=367194+()=390()+370=379()+382=387()+80=227229+()=390374+()=38876+()=129382+()=39499+()=278()+148=16137+()=197()+301=395198+()=399()+287=383339+()=34486+()=100285+()=306282+()=301340+()=380()+397=398()+27=224()+360=362299+()=307163+()=211348+()=396()+104=252()+110=273()+328=329()+395=396353+()=356()+316=355242+()=383()+69=111()+78=296()+372=374132+()=338()+372=393111+()=337()+272=381353+()=398318+()=345()+123=14930+()=15232+()=358()+173=267355+()=361360+()=362214+()=385316+()=34264+()=69200+()=301377+()=38849+()=250180+()=193()+319=394()+234=335()+370=388375+()=395()+388=394()+73=9869+()=232176+()=207116+()=124197+()=399()+59=244()+396=396()+279=298()+219=219家長(zhǎng)簽字：12/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+333=377()+213=338110+(