二年级数学暑假作业之口算题练习
发布时间:2025-09-14 20:55:53 | 来源:学历学位网

口算是数学教学方法之一。一种只凭思维及语言活动不借任何工具的计算方法。它能培养学生快速的计算,发展学生的注意、记忆和思维能力。口算熟练后有助于笔算,且便于在日常生活中应用。以下是学历学位网整理的相关资料,希望对您有所帮助!

【篇一】

口算题:整十数减整十数的减法

(1)100 - 40 =

(2)50 - 40 =

(3)150 - 70 =

(4)140 - 50 =

(5)120 - 60 =

(6)70 - 60 =

(7)50 - 40 =

(8)160 - 80 =

(9)130 - 80 =

(10)70 - 20 =

(11)80 - 60 =

(12)60 - 30 =

(13)80 - 20 =

(14)60 - 10 =

(15)110 - 40 =

【篇二】

口算题:整十数加整十数的加法

(1)70 + 30 =

(2)70 + 30 =

(3)70 + 50 =

(4)50 + 40 =

(5)40 + 90 =

(6)60 + 20 =

(7)70 + 70 =

(8)40 + 80 =

(9)30 + 70 =

(10)50 + 70 =

(11)20 + 50 =

(12)60 + 10 =

(13)30 + 50 =

(14)10 + 40 =

(15)80 + 70 =

【篇三】

口算题:整千数的加减法

(1)5000 + 2000 =

(2)5000 + 2000 =

(3)4000 + 3000 =

(4)2000 - 1000 =

(5)5000 - 4000 =

(6)4000 - 1000 =

(7)9000 - 8000 =

(8)7000 + 1000 =

(9)5000 - 2000 =

(10)8000 - 5000 =

(11)6000 + 1000 =

(12)2000 + 5000 =

(13)3000 - 1000 =

(14)5000 + 1000 =

(15)6000 + 2000 =

【篇四】

口算题:整千数的减法

(1)3000 - 1000 =

(2)8000 - 6000 =

(3)6000 - 3000 =

(4)7000 - 4000 =

(5)7000 - 1000 =

(6)6000 - 5000 =

(7)4000 - 2000 =

(8)5000 - 1000 =

(9)9000 - 1000 =

(10)7000 - 4000 =

(11)6000 - 2000 =

(12)9000 - 2000 =

(13)5000 - 1000 =

(14)3000 - 2000 =

(15)2000 - 1000 =

【篇五】

口算题:整千数的加法

(1)1000 + 8000 =

(2)2000 + 7000 =

(3)5000 + 2000 =

(4)7000 + 2000 =

(5)3000 + 3000 =

(6)8000 + 1000 =

(7)1000 + 2000 =

(8)3000 + 2000 =

(9)8000 + 1000 =

(10)8000 + 1000 =

(11)8000 + 1000 =

(12)3000 + 5000 =

(13)7000 + 2000 =

(14)8000 + 1000 =

(15)4000 + 2000 =

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