1.1.2幂的乘方同步练习2025-2026学年湘教版七年级数学下册

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新湘教版七年级下册数学第一章《整式的乘法》

1.1.2幂的乘方

班级:___________姓名:___________   时间:20分钟

一、基础练习

1.若eqIdeea855da597c2480057933e4ed056329,则m的值是(    )

A.eqIdacbc6a613224461ade69362d46550474 B.0 C.eqIdf89eef3148f2d4d09379767b4af69132 D.1

2.下列运算结果为eqIde272e1df585dbbd3f9dc66d60dac8c3d的是(   )

A.eqIdce17a1f70643d457216b7413f3e2d6c7 B.eqIdac799b03d24403ec940dcc58d7575419 C.eqIdb3c6a1877ebd5a70bda78c6b445fb928 D.eqIdd6926086b1a77742d6d771a1207ec2b9

3.计算eqIdbbc95af6ef6657c6702a3420e2d9c52c的结果是(    )

A.eqIde69f9bf4674150b1d58d9b5564369a59 B.eqIdab21d3fc95ef83c5cec75c47a170847e C.eqId09f3c17f0cfa566fce379c4323416703 D.eqId5e986da1b19debd91533639ca05e6a5c

4.计算eqId3b000beb1401b669eb27e7d67881dc63______.

5.计算:eqIdeea04beb0d4e75ba3407076e30ed6b7f______.

6.计算:

(1)eqIdae98024afa5e63b48bd0a4983b451461.

(2)eqId909d7b5d71b8f2d3bc8593b90f786f8d

(3)eqId8c06b4439254cd4178f399046de3c52d .

(4)eqIddaeb5a10d2d415405bf24a45bf5b8d0a.

 

 

 

二、提高练习

7.已知eqId2661cb0bb9d45b9a0b9f1c2e0a258de7,则eqIdff035b474b964f3ba23338f01f3927c6(    ).

A.16 B.25 C.32 D.64

8.计算:eqId5e6c9330d3f5d6ef05cf4b0ec7b5a207___________.

9.已知eqId7e53b76cb107290da15c664894b9ca1d,求eqId81dea63b8ce3e51adf66cf7b9982a248的值.

 

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三、拓展练习

10.已知eqId8382d4fea0970055e66631730bf5739c,则eqIdf7f5573b30734d65648f61c0a94c98de的大小关系是(    )

A.eqIdce613eaa5df46a50174085ef5d1087fb B.eqId905da1e859352b2692bce3a3ea45667c C.eqId42e125231382a9240eaa8f25d8fcd6f9 D.eqIdc0456866bb9ed79b1cd13cce8686122c

11.已知eqIdcf2992b6c193f23284d80a6b33701ba5,eqId45d98ed8fddc1d3eb80648fc51c26aca,m,n为正整数,求eqId3502daaec1381ca8385eeebc20a43cfc=________.

12.已知eqIdcfc79e62a521b53b9e9c4ea3474083a7,eqId43777f876ccdf27e3475a1ed88c69b9b,且eqId67501de3e2ec0bb00b362f01df5b0f8b,求eqId5ce0b9230a646fea3bd98670e538a50c的值.

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