DE842868C - Arithmetic teaching and learning device for the first years of school - Google Patents

Arithmetic teaching and learning device for the first years of school

Info

Publication number
DE842868C
DE842868C DER5596A DER0005596A DE842868C DE 842868 C DE842868 C DE 842868C DE R5596 A DER5596 A DE R5596A DE R0005596 A DER0005596 A DE R0005596A DE 842868 C DE842868 C DE 842868C
Authority
DE
Germany
Prior art keywords
learning device
arithmetic
cube
longitudinal axis
multiplicandus
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.)
Expired
Application number
DER5596A
Other languages
German (de)
Inventor
Arno Rogard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DER5596A priority Critical patent/DE842868C/en
Application granted granted Critical
Publication of DE842868C publication Critical patent/DE842868C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Description

1>a die gebräuchlichen Rechenlehr- und -lerli- geräte weder vielseitig genug noch ausreichend anschaulich sind, soll das nachstehend beschriebene Gerät diesen Mängeln abhelfen, und zwar durch weitgehende Einschaltung des Gesichts- und Tast- sinnes unter Verwendung würfelartig unterteilter Stäl)e, weiterhin kurz Würfelstäbe getiatitit. Die Erfindung liegt a) in der Ausbildung und Ver- wendnng derartiger Würfelstäbe, die durch Plastik, Farbe, Vertiefung bzw. Erhöhung der Einer- gruppen gleichzeitig die Summe bzw. (las Produkt dieser Einergruppen anschaulich darstellen; b) in der Verh ndung dieser Würfelstäbe mit einer par- allel atigeordtieten Darstellung der Einer- und Zrlitierreilie, wobei aber auch alle drei Teile unab- hängig votieitiander für den Unterricht bentitzhar sind. Zti dieseln Zweck sind zwei würfelartig unter- t(,iltv Stäbe i aus Holz oder anderem Material in einem Kästchen 2 oder Rahmengestell so ange- Ordnet, daB zwischen ihnen eine umwendbare Platte 3, um die Längsachse schwenkbar oder feder- kastendeckelartig konstruiert, Platz findet. Die 1@-ürfclst;ihe i sind uni ihre Längsachse drehbar bcini Lehrgerät fest, beim Lerngerät aus einem federnden Klemmlager :4 'herausnehmbar gelagert. jeder Würfel zeigt durch Vertiefungen oder l,.r- 1)iihnnl;eti (lie Einer und gleichzeitig mit arabischen Zahlen (las Produkt der voraufgegangenen \Vürfel- eiiiiit°iten. Die vier Seiten der Stäbe kiinnen ver- :chieden gefärbt sein. 1)ic parallel zu den Stäben angeordnete Platte 3 zeigt auf der einen Seite, wiederum gleichzeitig als Punkteiner und Stimme dargestellt, die Einer bis zehn und die Zehner his Hundert. _1u6 der anderen Seite kölinen (lieZeliner l)is liutidert alsZelitil)fennig- stücke dargestellt sein. 1> a the common arithmetic and arithmetic devices are neither versatile enough nor sufficient should be described below Device to remedy these deficiencies, namely through extensive use of facial and tactile senses using cube-like subdivided Stäl) e, furthermore briefly cube sticks getiatitit. The invention lies a) in the training and using such dice sticks, which are made of plastic, Color, deepening or increasing the individual groups at the same time the total or (read product present these groups of singles vividly; am the use of these cube sticks with a par- allel atigeordtieten representation of the ones and Title, but all three parts are also independent pending votieitiander for the lessons bentitzhar are. The purpose of this is to create two different t (, iltv bars i made of wood or other material in a box 2 or a frame Arranges that between them a reversible Plate 3, pivotable about the longitudinal axis or spring-loaded Constructed like a box lid, finds space. the 1 @ -culture; ihe i are rotatable uni their longitudinal axis bcini teaching device, the learning device consists of one resilient clamp bearing: 4 'removably mounted. each cube shows through indentations or l, .r- 1) iihnnl; eti (lie one and simultaneous with Arabic Numbers (read the product of the preceding \ Vürfel- eiiiiit ° iten. The four sides of the bars can be : be colored differently. 1) Plate 3 arranged parallel to the bars shows on the one hand, again at the same time as Points one and vote represented, the one up ten and tens to a hundred. _1u6 the other Page kölinen (lieZeliner l) is liutidert alsZelitil) fennig- pieces to be shown.

Claims (1)

PATEN TANSPRL CHi?: i. Rechenlehr- und -lerngerät mit uln ihre Längsachse drehbaren, allseitig Zahlenreihen tragenden Stäben, geketiiizeicltnet durch die An- ordnung zweier, die Eininaleinszahlen von 2 bis 9 auf ihren Seitenflächen tragender würfelartig unterteilter Vierkantstähe (\Vüi-felstäl)e i), die entweder in ihren Drehlager fest gelagert oder durch Anwendung eines federnden Klennn- lagers (.4) lierausnehmhar sind. 2. Rechenlehr- und -lertigerät nach Anspruch r, gekennzeichnet durch die gemeinsame Darstel- lung der jeweiligen l?intiialeitiszalil mit ihrem Multiplikandus in einer Raunieinlieit, wobei die Punkte des Multiplikandus plastisch durch 'Ver- tiefungen oder Erhöhungen dargestellt sind. 3. Rechenlehr- und -lertige rät Bach Anspruch 2, gekennzeichnet durch die Verbindung der 11'iirfelstäl)e (i) mit einem parallel zti ihnen an- geordneten Träger (3) für die Zahlen i his io und für die Zehnerzahlen bis ioo. 4. Rechenlehr- und -lernger@it nach Anspruch 3, dadurch gekennzeichnet, daßl der parallel zu den beiden @-'l-ürfelstäl)en (i) abgeordnete weitere Zahlenträger (3) eherfalls tim seine Längsachse drehbar angeordnet oller aber in dem die Würfel- stäbe (i) tragenden Kästchen (2) federkasten- deckelartig ausziehbar und utnwendhar einge- setzt ist. Angezogene Druckschriften: Schweizerische Patentschriften \ r. 139844, I(,- 86i2.
PATEN TANSPRL CHi ?: i. Arithmetic teaching and learning device with uln yours Longitudinal axis rotatable, number rows on all sides supporting rods, ketiiizeicltnet by the order of two, the single numbers from 2 to 9 cube-like bearing on their side faces subdivided square section (\ Vüi-felstäl) ei), the either permanently stored in their pivot bearing or by using a resilient clip storage (.4) are not included. 2. Arithmetic teaching and learning device according to claim r, characterized by the common representation ment of the respective l? intiialeitiszalil with their Multiplicandus in a raunieinlieit, where the Points of the multiplicandus plastically by ' Depressions or elevations are shown. 3. Arithmetic teachers and mathematicians advise Bach claim 2, characterized by the connection of the 11'iirfelstäl) e (i) with a parallel zti ordered carrier (3) for the numbers i to io and for the tens up to ioo. 4. Rechenlehr- and -lernger @ it according to claim 3, characterized in that the parallel to the two other delegates Number carrier (3) more likely tim its longitudinal axis rotatably arranged oller but in which the cube rods (i) carrying boxes (2) spring box can be pulled out like a lid and reusable is set. Referred publications: Swiss patents \ r. 139844, I (, - 86i2.
DER5596A 1951-03-20 1951-03-20 Arithmetic teaching and learning device for the first years of school Expired DE842868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER5596A DE842868C (en) 1951-03-20 1951-03-20 Arithmetic teaching and learning device for the first years of school

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER5596A DE842868C (en) 1951-03-20 1951-03-20 Arithmetic teaching and learning device for the first years of school

Publications (1)

Publication Number Publication Date
DE842868C true DE842868C (en) 1952-07-03

Family

ID=7397000

Family Applications (1)

Application Number Title Priority Date Filing Date
DER5596A Expired DE842868C (en) 1951-03-20 1951-03-20 Arithmetic teaching and learning device for the first years of school

Country Status (1)

Country Link
DE (1) DE842868C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH139844A (en) * 1929-07-02 1930-05-15 Eberle Adolf Tools for arithmetic lessons.
CH165862A (en) * 1932-12-31 1933-12-15 B Benteli Teaching aids for learning to calculate.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH139844A (en) * 1929-07-02 1930-05-15 Eberle Adolf Tools for arithmetic lessons.
CH165862A (en) * 1932-12-31 1933-12-15 B Benteli Teaching aids for learning to calculate.

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