DEP0047339DA - - Google Patents

Description

Rledeakurg / Bay.

«Ar Veraaaehatilictami: des alt gessei "e" Bröohen "

vorltegetide Srfiofltuijr concerns «la

for pupils ttud let htmtmaerm for the Slnfiihning & m SahUler-a In das Brnohrefl ^ ixum eedaetii «lit de® new fte & hesl« hrmittel nlöht trar oils GrunAttafg & 1 »e &« Additloa _t

«I ^ © Ivlale» ren gmntnm BrUetie «,

tlaefa measure all derived en Bradfertehnanfaatifgaijeiij right! «iagen _# Sarlefe» 1 «FÄktoyem, UewasÄlTarag more common Im Tm ^ iMBlhr ^ eim « iti tn ^ g # k # hrt, SelilttS ^ eöhiRing «» uaw # leads unä wranadauletsleht

aae Reetee «alt ByUcdum let for da» Setal'Ttaä eis wiehtl- FßT Eat der »etolieöiiea Eufwiefel» »® nn & stallt mn öaa Atiffae» aiigaver »8g®«! tea SwreheehnltteeelitLler »tseaeht liehe Aa-

m «r wleä # r Irann man% eo% aefeteB _# AaS concealed & la« many children behind Heehiieis Bit GeseliieR BrüelneB »afcer also" at TromiBtmsf ^ ahiin and similar. Sel ^ aSreehmii * !? »» veraage ©.

The suitwlerlgfeeitem were me & he dadureh beäoBdar © gr © 8, <SaS aunünmg v © n the teacher this material aw abstract tasd meehamleeh close to f®n »life flail was feeigebrew. The old life age (11 · 12 years) let abtr atsstrafctea Ueßken nochji flees felMnflit, the sjeehani schi5ometen rules are quickly lost again, if »the inner Anaetiami» ® is missing ·

For a long time, therefore, the Beetrelrun ^ em lsi Sctenlwesen dafeia, the ü «terri # it ie general» and dea EechesMiiterrlöht las t »es0Tid © reB mSf: lleli®t aetaehaullott and geuenstasdlieb durehsufübrezi, Beteaisnt aißd the mine sausage ride on angels in a row for the liamalelna, further ICreiee, chopsticks, pictures vm &

m * Especially for the «Braebrecline» as a »TseecsBÖera important« »®t of the Hecbemiinterrtebtee there is 1»
Dl * invention; Has "I set the task to" fix this deficiency "on both sides and create a security training course which in white w \ & m: t low Eoetenatifwand essential® Eecbenrait gen ©!« ® »Bruches ee veraneohatiliciieT! allowed

Erfinaun ^ Sße ^ ß are a square ua & by parallel ·

if necessary, lines Ib fractions divided into »Gruadfläohe and a transparent, do the same or different fractions: ie divided * e9bsd freely moveable cover sheet, \> ζκ. A set of such leaves can be presented, "deep" entereect or wai * ger © ciit overlaid one on top of the other, thereby illustrating the elec- trical arithmetic operations.

After one implementation, tea game bind dl "base areas ale gtmm & T Sat * printed on a cardboard" while the cover sheets are "islands, I" of another type, only thick butter is made, so that each sheet is both a "base" % latt as well as ale cover sheet can serve. As a special case there is a "big guide" for "In" goose © Klaase "U rl i · In the hedge If all however hafeeia ^ round and cover sheet. ^{E * 1} beciüöses! Pocket size and are all teaching nit" el for every ordinary student thought, by which the new-7th aeeichtepunlcten the schti let just: .reference is met «

You Soimlpeycfcologle tratersöheidet four Ha & ptfalcioreÄ, which atm Jnfi "iuM * f" ni & gMi tee Sehülere hestiameai

t) Bee visually

2) The Ätetietieelie AisfnahtnevermBgeia

3) Bäs aotöriews & e

4} The teaereiR ÄBtri #% «do
At Antrendöni; the inventor's arithmetic teacher. all four F- «uttorea 1» h-> l »* M» 8 · feerüö1cslektlgt _t geaa «feeses & ere under you a the visual and motoric moment. The simple Mfilen mullü.l © h "ehaell tmd elnärl" gllQli an "ad the \ ommt dea mttttrHelMm shared need for be *

fc «r | jerllefeem vtm & geletlge» Fili% keltea widens ^ iiteiid öurefe the fulfillment «teru» ge »des!« e ^ yere is dajaebem wst, tüx ~

the substance moLOh Äfc ».eti» eh a-ufgenoitssaen and ^ «rob die tigea ia» d aaare & @ nd «B SlÄBeeel» drticlce «t» oh the inner drive encouraged. Bas Im SeMler one «! widened Istereese then makes itself titig VLtA independent twaeh »©« es MfSglloh ^ elte »wn <3 leads To" sniis Äueprobi © rea _t compare mad fechdenkea B & g & r tifeer self-created new problem »I> er teacher karae aefer or weaiijer In the

enter vm & brauelit as the end "ar -U'Jawng Wohmtene Aa * bwr _# lagrf Sweifel ·? all our little help" j give "* Thus," le & multiples result a for £ island * ticide

and work parts. M * Inventwris wlrä to tape the * JtttlAitiii * ft for some »Explained in more detail ·

From the pictures

JCbb «1 the undivided» Gn-ndfl.'lche, gesriösermtties eis Often * f 4i * e corrugated surface, i.e. ate halves AVc · 3 Al "quarter" it £ ekreu * t e "fied Aohteln Al> b, 4 ti «Quarter with parallel applied« »eighth note Fig. 5-7 three different examples for twelfths ATsb. · «In the example for Ale, addition of V * f and 4/9 Abi), f «la example for the multiplication of the fractions

In practical execution, depending on how far the bills are to be stretched 20 to 50 different OrundflSohen, which can also be colored, and a

Satn eolober FIlifting in transparent execution As DeclcblMtter preceded.

The pupils start the same way in Fig. 1, the * .B. al "Scholeoladentafel before ^ ectelIt is making survive for four peeler" group, m irönnen ei β, "1" as dureh parallel or getoretiEte cut lines the blackboard same in 'animal skins divided values "ternm * The liieung with gekreuwten lines kan. Then by placing one inside the other, two two-part surfaces are displayed. I want to compare awei Brtlche with each other, EB 2/4 and 4/8, it puts "as ta" four-part and the eight-part mueter over one end and sswar either crossed (Fig. 3) or parallel (Fig. 4), one recognizes ” Hf ort that 4/4 * are B / 8 and § / 4 · 4/8. Me Schiller are encouraged to try both the parallel as well as the eeaYreehte position ur: d you will soon get a feeling for when individual lines are covered in a parallel position, or * waaa§ it fits "and wanr not, n know them that "eeen of numbers aalt common feller biro. X" säepem case to tell "rfir""äeii tthlv * veafstieehaullefat'll".

Me iQrtdl4ung * e 5 ^M % f »« if®a öle wtr »efei» ii # »» s MScl ^ eb der Falrtöreswtrlegasig% «» ♦ die Aaftellu & g δββ © κ «ίβϊΐ Is sw'ilf

iebeiteliiEnderllefeöÄe part «or la mweiaal ser ^ © ⁽ ^ ;? il © der 1» three times four fell · (Ab ·?), oils »« measuring instruments. ! age w $ & tkutotttibäi % «w» vüb third mid quarter tea become »

Bel tos Äfefclldtwsge »β xuA 9 el« d the horizontal »Siebeatel

»It des eeufcrtohtes Ketmtels gelrretsEt · Bad ^ roli siöh» siöh

Se etiem , for example, the two tasks mx vera & - 3 /? plu · 4 / f and 3/7 ®al 4/9 # Die ervte der l> eid © »

n becomes ferefe fig «8 * the sswtite by At» * ·? wfed © r®egeb®n. Ia Αϋ »1» · Ρ is the value 3/7 «2? / 63 daroli LinfeBSc & r-ef-fur» and d «r Wwt 4/9 * SS / S3 durob Heefetseohrrachtys ¹ bervorgtfeo'beB« Counts the pupils the © oterafflerte » FlIeK® »a place where it offers. deofeoE asea »so he gets 55 / S3. Hoöh elfidrueksvQlier i © t Vnranecrhaullehuag the UoXtipllfeatloft the teideß Brüefee gessll Α1> Β "9 · Egg l * both" feilfläciien geBeiasame Fläcfee ®ehrafff.erfc _# weleise tmasitteltjai * t because "Srgebmle d®r

The examples kBimtea n & tsh duvtfh «ahlreleta · others increased

willia, F © Xger * d «EecbetjQijerffitIonen» ei es oime te »gru« »li on VoIlale Sifgrllcrtiteitem «tigegebesii

trom BvUctieii "parts" - al "Snthalten" a _t as leeseB && 6T al "e1lunfr" aufga% e _t Veranaohitiiliehuiig d® © Tei *

Dissect "in case" fcto3Pem _# Srweittrs m & Kiiraes geffielnaohaftlichen by S '^ bes det prSStem © of fcl © iseter> Fecners that WESEE d # e gefteinen Brucbes Al® part front geese, as do cheap, uehreres Qmmwn -and ali Tell ^ ngaaafgase »Sehlwirecli- (SchltsS van der Slnbeit mzf the multiplicity and usage reverses, '« rnri »iner teleiner« »Einheit mat elm« larger and ■ fc-honors), üüwasidliisie common brilhe in Beziaalbrüehe and Tcehrt uew _#

Been assured de * netjem teaching tool is the Schaler «« I Werkl wheel In the truest Slime of the word '' eplelend the Bruehreohmmg ic introduced "Zusrl" l "8h is ic LH® the BSoqpflrdtxng awakened for SehßWbeit nnü Gesetstalßi ^ ness of Zahlaagebättdes and! The method "u" d of the headlamp is free nasmflfct for all needs. So serves dift SrfinduTj ^; Kit of the great Siel der Sehule » 8 * e Schiller stu free eohaffenden PereMnlicrikoiten SSIi κ *; rather.

Claims (1)

S c b u t ε a η ε ρ r υ c h e 1 "Beebeiileforiiittel srar Venuttctaaullefcustg de" Reekaeias p31 common "Irliefeeii, äainireh g" k "&fi" * ialmef, that one-square, anreh parallel and possibly · gftkrenat "lines is fractions divided flaefee vasa " In d "r © heichtlg © ©> in gleiefee oöer other fraction * ® £ »g« rteilt # e tis & tw * l b <m®gliiäi # s Beekislatt iroree « fcreoht od «T parallel sraeiBander aufelnl # eiieaop®ratioa © n sit geaeiaen books v # r sas eh & xil i über« m. 2 * lAtatitttl naoto Aneprscfe 1 _f ä && av ($ h ^ Äeimzeieteet that © in Ssts vtrsefeieden «divided fllclieii on faartoa , prints iet _f while di © dwxoheiobtigern Beöic% iatt # r« island » 3 # L # larmitt * l BaQh AaspraOli 1 \ mä 2 »dadurcli that mwel or ieelur Ä'urchsiohtlge» tsewegliob «and with Datasheets ttfeereiiammder placed "betmtftt 4, teaching aids «© eh Äsepraeöai 1 M.« 3 »thereby the DeObIXttey by FarTien ti »te *" sohiödeia are * 5, teaching aids tiaefe ARapraeh 1 hl »4 _t dadtireh geicetmseie that the * Fliehen in SroSformat for the whole Zlaese produced elnd«