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（8）带答案.docx

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1、903-669=940-598=900-267=964-432=485+418=406+407=429+473=491+498=912-327=911-121 =928-640=902-285=489+417 =451+499=475+489=454+411 =948-206=912-375 =949-258=911-700=485+494=440+445=462+455=463+463=981-733=973-335 =950-591 =984-201 =450+469=453+483 =408+452=494+442=906-252=920-439=954-397=902-427=426+

2、413=448+405 =464+414=422+416=961-165=987-546=976-546=997-252=435+482 =424+453=479+482=428+415=964-711 =955-435 =964-404=924-174=430+481 =420+414=440+424=422+405=923-569=912-500=966-397=956-738=427+472 =497+416=456+450=452+447=955-253=940-214=915-623=913-459=424+403 =498+483 =445+427=418+447=900-641

3、=995-389=999-181 =917-538=426+421 =423+455 =431+471 =429+442=967-583=954-655 =992-146=947-571 =419+467=448+484=456+414=459+439=953-519=909-232 =958-131 =998-535=416+442 =466+445 =494+422=463+474=968-505=967-221 =998-622=962-477=454+498=457+472 =489+436=408+476=956-141 =914-420=956-351 =958-771 =412+

4、437=477+499=436+401 =417+435=996-553=985-172=979-358=955-667=464+494=469+412 =461+400=418+466=916-670=991-365 =992-650=983-160=463+460=477+440=467+497=466+488=980-417=911-238=961-642=907-339=468+455=490+412 =429+416=435+479=985-442=915-427=958-346=926-201 =411+423=436+434=457+489=476+427=969-527=906

5、-111 =941-123=935-668=481+463=450+481 =422+463=497+493=909-284=939-697 =995-608=936-193=903-669=234940-598=342900-267=633964-432=532485+418=903406+407=813429+473=902491+498=989912-327=585911-121 = 790928-640=288902-285=617489+417=906451+499=950475+489=964454+411=865948-206=742912-375 = 537949-258=69

6、1911-700=211485+494=979440+445=885462+455=917463+463=926981-733=248973-335=638950-591 = 359984-201 = 783450+469=919453+483=936408+452=860494+442=936906-252=654920-439=481954-397=557902-427=475426+413=839448+405=853464+414=878422+416=838961-165=796987-546=441976-546=430997-252=745435+482=917424+453=8

7、77479+482=961428+415=843964-711=253955-435 = 520964-404=560924-174=750430+481=911420+414=834440+424=864422+405=827923-569=354912-500=412966-397=569956-738=218427+472=899497+416=913456+450=906452+447=899955-253=702940-214=726915-623=292913-459=454424+403=827498+483=981445+427=872418+447=865900-641=25

8、9995-389=606999-181=818917-538=379426+421=847423+455=878431+471=902429+442=871967-583=384954-655 = 299992-146=846947-571 = 376419+467=886448+484=932456+414=870459+439=898953-519=434909-232=677958-131=827998-535=463416+442=858466+445=911494+422=916463+474=937968-505=463967-221 = 746998-622=376962-477

9、=485454+498=952457+472=929489+436=925408+476=884956-141=815914-420=494956-351=605958-771 = 187412+437=849477+499=976436+401=837417+435=852996-553=443985-172=813979-358=621955-667=288464+494=958469+412=881461+400=861418+466=884916-670=246991-365=626992-650=342983-160=823463+460=923477+440=917467+497=

10、964466+488=954980-417=563911-238=673961-642=319907-339=568468+455=923490+412=902429+416=845435+479=914985-442=543915-427=488958-346=612926-201 = 725411+423=834436+434=870457+489=946476+427=903969-527=442906-111 = 795941-123=818935-668=267481+463=944450+481=931422+463=885497+493=990909-284=625939-697=242995-608=387936-193=743