一年级1000以内加法减法口算混合练习题五三天天练精华版（2）带答案.docx

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1、978-361 =982-451 =968-629=985-777=494+433=431+409=440+435=443+496=908-784=973-278=944-254=988-175=410+418=430+456=470+441 =452+485=973-748=934-509=987-215=971-458=476+455 =478+475=403+432=442+494=934-660=996-280=960-316=927-296=424+463 =425+418 =436+434=469+455=942-185=994-584=900-431 =948-605=448+4

2、09=483+479=415+429=431+444=901-602=998-474=965-164=905-737=407+442 =471+489=462+415=438+436=931-216=906-789=930-676=911-225=445+461 =445+475 =475+412=436+486=952-192=999-152=915-532=936-262=494+409=409+473=471+495=401+430=903-131 =900-209=947-261 =985-324=474+476=424+490=440+454=471+433=961-191 =955

3、-291 =976-405=976-394=494+440=404+449=402+426=420+439=971-621 =907-210=935-602=953-543=448+461 =437+437=442+454=454+472=941-558=927-187=975-170=953-442=430+420=467+467 =419+408=405+496=953-427=940-523=935-124=953-593=424+495=459+498 =430+431 =418+409=907-126=934-416=957-125=948-619=453+451 =462+421

4、=482+475=410+434=945-545=959-233=944-512=955-370=436+406=419+470=487+433=401+485=964-151 =946-267 =968-185=934-277=416+468=425+459=468+480=480+418=963-119=990-451 =913-433=938-361 =435+437=498+456=477+490=426+470=994-331 =915-334=980-184=963-657=438+441 =440+472 =448+477=474+435=951-159=914-122 =949

5、-112=996-115=498+466=414+461 =409+425=486+479=945-287=988-519=975-125=912-678=978-361=617982-451 = 531968-629=339985-777=208494+433=927431+409=840440+435=875443+496=939908-784=124973-278=695944-254=690988-175=813410+418=828430+456=886470+441=911452+485=937973-748=225934-509=425987-215=772971-458=513

6、476+455=931478+475=953403+432=835442+494=936934-660=274996-280=716960-316=644927-296=631424+463=887425+418=843436+434=870469+455=924942-185=757994-584=410900-431=469948-605=343448+409=857483+479=962415+429=844431+444=875901-602=299998-474=524965-164=801905-737=168407+442=849471+489=960462+415=877438

7、+436=874931-216=715906-789=117930-676=254911-225=686445+461=906445+475=920475+412=887436+486=922952-192=760999-152=847915-532=383936-262=674494+409=903409+473=882471+495=966401+430=831903-131=772900-209=691947-261=686985-324=661474+476=950424+490=914440+454=894471+433=904961-191=770955-291=664976-40

8、5=571976-394=582494+440=934404+449=853402+426=828420+439=859971-621 = 350907-210=697935-602=333953-543=410448+461=909437+437=874442+454=896454+472=926941-558=383927-187=740975-170=805953-442=511430+420=850467+467=934419+408=827405+496=901953-427=526940-523=417935-124=811953-593=360424+495=919459+498

9、=957430+431=861418+409=827907-126=781453+451=904945-545=400436+406=842964-151=813416+468=884963-119=844435+437=872994-331=663438+441=879951-159=792498+466=964945-287=658934-416=518462+421=883959-233=726419+470=889946-267=679425+459=884990-451 = 539498+456=954915-334=581440+472=912914-122 = 792414+46

10、1=875988-519=469957-125=832482+475=957944-512=432487+433=920968-185=783468+480=948913-433=480477+490=967980-184=796448+477=925949-112=837409+425=834975-125=850948-619=329410+434=844955-370=585401+485=886934-277=657480+418=898938-361=577426+470=896963-657=306474+435=909996-115=881486+479=965912-678=234