JPS587163U - teaching materials - Google Patents

teaching materials

Info

Publication number
JPS587163U
JPS587163U JP10139981U JP10139981U JPS587163U JP S587163 U JPS587163 U JP S587163U JP 10139981 U JP10139981 U JP 10139981U JP 10139981 U JP10139981 U JP 10139981U JP S587163 U JPS587163 U JP S587163U
Authority
JP
Japan
Prior art keywords
unit
teaching materials
blocks
length
units
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10139981U
Other languages
Japanese (ja)
Inventor
西林　利裕
Original Assignee
大阪書籍株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大阪書籍株式会社 filed Critical 大阪書籍株式会社
Priority to JP10139981U priority Critical patent/JPS587163U/en
Publication of JPS587163U publication Critical patent/JPS587163U/en
Pending legal-status Critical Current

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  • Electrically Operated Instructional Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施の一例を示すもので、第１図は斜視
図、第２図Ａ−Ｃは学習要領を示す説明図である。 １〜５・・・ブロック。　　　−The drawings show an example of the implementation of the present invention, and FIG. 1 is a perspective view, and FIGS. 2A to 2C are explanatory diagrams showing learning points. 1-5...Block. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ｒｌＪｒ−２」・・・・・・ｒｎＪの単位の各ブロック
を夫々多数個備え、各単位のブロック共端面の大きさを
同一にし且つ［月の単位よりも大きい単位のブロックの
長さはｒｌＪの単位のブロックの長さｘ単位数となるよ
うに形成したことを特徴とする教材。rlJr-2''......Multiple blocks of each unit of rnJ are provided, the common end faces of the blocks of each unit have the same size, and [the length of the block of units larger than the unit of the month is rlJ A teaching material characterized in that the blocks are formed so that the length of the unit is x the number of units.
JP10139981U 1981-07-07 1981-07-07 teaching materials Pending JPS587163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10139981U JPS587163U (en) 1981-07-07 1981-07-07 teaching materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10139981U JPS587163U (en) 1981-07-07 1981-07-07 teaching materials

Publications (1)

Publication Number Publication Date
JPS587163U true JPS587163U (en) 1983-01-18

Family

ID=29896063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10139981U Pending JPS587163U (en) 1981-07-07 1981-07-07 teaching materials

Country Status (1)

Country Link
JP (1) JPS587163U (en)

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