1 / 23
文档名称:

九九乘法口诀练习题.doc

格式:doc   大小:769KB   页数:23页
下载后只包含 1 个 DOC 格式的文档,没有任何的图纸或源代码,查看文件列表

如果您已付费下载过本站文档,您可以点这里二次下载

分享

预览

九九乘法口诀练习题.doc

上传人:2786321826 2022/2/17 文件大小:769 KB

下载得到文件列表

九九乘法口诀练习题.doc

相关文档

文档介绍

文档介绍:-
. z.
5
×
9
=
1
×
9
=
5
×
5
=
2
×
8
=
9
×
9
=
5
×
7
=
8
8
×
9
=
6
×
9
=
2
×
5
=
9
×
9
=
6
×
6
=
4
×
5
=
7
×
9
=
8
×
9
=
-
. z.
1
×
9
=
9
×
9
=
4
×
6
=
9
×
9
=
9
×
9
=
4
×
9
=
6
×
8
=
8
×
8
=
6
×
9
=
7
×
9
=
7
×
9
=
9
×
9
=
7
×
7
=
7
×
8
=
6
×
7
=
6
×
9
=
1
×
1
=
3
×
8
=
6
×
6
=
2
×
6
=
5
×
5
=
7
×
9
=
3
×
5
=
8
×
8
=
7
×
9
=
5
×
7
=
7
×
8
=
9
×
9
=
7
×
7
=
4
×
4
=
8
×
8
=
6
×
7
=
5
×
7
=
7
×
9
=
8
×
9
=
6
×
8
=
6
×
6
=
8
×
8
=
2
×
8
=
8
×
9
=
4
×
4
=
7
×
9
=
8
×
9
=
9
×
9
=
2
×
8
=
9
×
9
=
7
×
8
=
6
×
6
=
7
×
8
=
7
×
9
=
7
×
8
=
7
×
7
=
3
×
5
=
2
×
3
=
7
×
9
=
3
×
7
=
4
×
7
=
4
×
6
=
2
×
4
=
1
×
3
=
6
×
6
=
6
×
7
=
2
×
7
=
5
×
9
=
7
×
9
=
8
×
8
=
4
×
5
=
9
×
9
=
4
×
7
=
8
×
9
=
5
×
8
=
5
×
9
=
4
×
6
=
3
×
5
=
3
×
5
=
-
. z.
5
×
8
=
9
×
9
=
2
×
9
=
1
×
3
=
3
×
4
=
6
×
7
=
8
×
9
=
3
×
7
=
2
×
6
=
6
×
9
=
1
×
7
=
6
×
6
=
5
×
9
=
9
×
9
=
9
×
9
=
4
×
4
=
2
×
8
=
8
×
9
=
6
×
7
=
5
×
5
=
8
×
8
=
3
×
4
=
6
×
9
=
6
×
9
=
2
×
7
=
1
×
7
=
9
×
9
=
8
×
8
=
3
×
8
=
1
×
2
=
7
×
7
=
7
×
9
=
3
×
6
=
5
×
8
=
1
×
9
=
1
×
4
=
8
×
9
=
7
×
9
=
8
×
9
=
9
×
9
=
4
×
6
=
8
×
8
=
9
×
9
=
1
×
6
=
4
×
7
=
4
×
5
=
6
×
7
=
5
×
6
=
1
×
1
=
1
×
4