Tegne Linjer

Tegne Linjer Skjermbilde  Last ned  Innbygging
  • Tegne graf fra lineære ligninger
  • Linjer
  • Skråplan
Java Logo Original simulering og oversettelser

Innhold

  • Tegne graf fra lineære ligninger
  • Linjer
  • Skråplan

Beskrivelse

Utforsk en verden av linjer. Undersøk sammenhengen mellom lineære ligninger, stigning og grafer av linjene. Utfordre deg selv i linjespillet!

Eksempel på læringsmål

  • Forklar hvordan stigningen til en linje kan beregnes fra en graf.
  • Tegn en linje gitt en ligning som på formen stigning-skjæringspunkt eller ettpunktsformel.
  • Skriv en ligning som stigning-skjæringspunkt eller ettpunktsformel for en linje i en graf.
  • Forutsi hvordan endring av variabler i en lineær likning vil påvirke grafen.

Standards Alignment

Common Core - Math

8.EE.B.5
Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. For example, compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.
8.EE.B.6
Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.
8.EE.C.8a
Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously.
8.EE.C.8b
Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.
8.F.A.3
Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
HSF-IF.C.7
Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.*
HSF-IF.C.7a
Graph linear and quadratic functions and show intercepts, maxima, and minima.
HSF-LE.A.1a
Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.
Versjon 1.3.10

Lærertips

Last ned lærertips PDF Oversikt over sim-kontroller, modellforenklinger, og innsikt i elevenes tenkning ( PDF ).

Video Primer

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Aktiviteter sendt inn av lærere

Games Remote Lesson ideas A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Trish Loeblein Student - intro
Ungdomsskole
Barneskole
vgs
Lekse
Remote
Fysikk
Matematikk
Kjemi
Slope-Intercept Lesson and Activity Sheet A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Amanda McGarry vgs
Ungdomsskole
Remote
Guided
Matematikk
Slope and Speed (revised) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Sarah Borenstein Ungdomsskole Lab Matematikk
Fysikk
Exploring Slope and Speed A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Sarah Borenstein and Trish Loeblein Ungdomsskole Lab
Guided
Fysikk
Matematikk
Point-Slope Lesson and Activity Sheet A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Amanda McGarry vgs
Ungdomsskole
Guided Matematikk
Slope Lesson and Activity Sheet A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Amanda McGarry vgs
Ungdomsskole
Guided Matematikk
Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget ble designet av PhET. Diana López vgs
Ungdomsskole
Student - avansert
MSc/PhD
Student - intro
Barneskole
Lekse
Discuss
Kjemi
Matematikk
Astronomi
Fysikk
Using Transformations to Graph in Slope-Intercept Form A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dana Alderman Ungdomsskole
vgs
Guided Matematikk
Similar Triangles and Slope A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Andrew Freeman Ungdomsskole Guided Matematikk
Exploring parallel and perpendicular lines A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. David Schenck Ungdomsskole
vgs
Lab
Guided
Matematikk
Linear Equations in Slope-Intercept and Point-Slope Form using “Graphing Lines PhET Simulation” A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Enhui Chu vgs
Ungdomsskole
Lab
Discuss
Guided
Matematikk
Making Sense of Slope A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Jim Freund Ungdomsskole Guided Matematikk
Exploring Solving Systems of Linear Equations A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Mary Burr Ungdomsskole Discuss
Guided
Matematikk
Go the Distance! A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Mary Burr Ungdomsskole Discuss
Guided
Matematikk
How do PhET simulations fit in my middle school program? Dette bidraget ble designet av PhET. Sarah Borenstein Ungdomsskole Annet Fysikk
Biologi
Kjemi
Geofag
Middle School Math Sim Alignment Dette bidraget ble designet av PhET. Amanda McGarry Ungdomsskole Annet Matematikk
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Dette bidraget ble designet av PhET. Diana López Ungdomsskole
vgs
Annet Kjemi
Matematikk
Biologi
Fysikk
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Dette bidraget ble designet av PhET. Diana López vgs
Student - intro
Annet Matematikk
Fysikk
Kjemi
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Dette bidraget ble designet av PhET. Diana López Barneskole
Ungdomsskole
Lab
Discuss
Demo
Guided
Lekse
Fysikk
Matematikk
Astronomi
Kjemi
Physics Graphing and Introduction to Models Steve Banasiak vgs Lab
Lekse
Fysikk
Mapping of PhET and IBDP Physics Jaya Ramchandani vgs Annet Fysikk
MS and HS TEK to Sim Alignment Elyse Zimmer vgs
Ungdomsskole
Annet Fysikk
Kjemi
Biologi
Equação e posição das retas Italândia Ferreira de Azevedo e Francisco Régis Vieira Alves vgs Lab Matematikk
Estudo da Reta Thamires Silva Aquino de Souza e Francisco Silva Aquino de Souza vgs Guided Matematikk
Gráficando Rectas, Gráficando Cuadráticas Andrés Gualberto Palomo Cuevas vgs Lekse
Remote
Matematikk
Explorando sistemas de ecuaciones lineales Mary Burr y Jeffrey Bush, traducido al español por Diana López Ungdomsskole
vgs
Guided Matematikk

Språk Download or Run Tips
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Arabic All العربية Download Run now تمثيل الخطوط المستقيمة
Basque All Euskara Download Run now Zuzenak marraztuz
Bosnian All Bosanski Download Run now Crtanje pravih
Chinese (China) All 中文 (中国) Download Run now 直线图形
Chinese (Taiwan) All 中文 (台灣) Download Run now Graphing Lines_描繪所有直線
Danish All Dansk Download Run now Tegning af rette linier
Dutch All Nederlands Download Run now Rechten tekenen
English All English Download Run now Graphing Lines
Finnish All suomi Download Run now Suorien piirtäminen
French All français Download Run now Traceur de droites
German All Deutsch Download Run now Geraden ziehen
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Hungarian All magyar Download Run now Egyenesek ábrázolása
Irish All Gaeilge Download Run now Línte graif
Italian All italiano Download Run now Grafici lineari
Japanese All 日本語 Download Run now 一次関数のグラフ
Kazakh All Kazakh Download Run now Түзудің теңдеуі
Korean All 한국어 Download Run now 그래프에 선 그리기
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Maori All Maori Download Run now He Kauwhata Rārangi
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Persian All فارسی Download Run now رسم خطوط
Polish All polski Download Run now Wykresy prostych
Portuguese (Brazil) All português (Brasil) Download Run now Traçando Retas
Russian All русский Download Run now Уравнение прямой 
Serbian All Српски Download Run now Цртање правих
Sinhalese All Sinhalese Download Run now සරල රේඛීය ප්‍රස්තාර
Slovak All Slovenčina Download Run now Grafy lineárnej funkcie
Slovenian All Slovenščina Download Run now Načrtovanje premic
Spanish All español Download Run now Graficando Rectas Last ned lærertips PDF
Spanish (Mexico) All español (México) Download Run now Graficando Rectas Last ned lærertips PDF
Spanish (Peru) All español (Perú) Download Run now Graficando Líneas
Spanish (Spain) All español (España) Download Run now Representando rectas
Swahili All Swahili Download Run now Mistari kwenye Graphu
Swedish All svenska Download Run now Räta linjens ekvation 2
Tamil All Tamil Download Run now வரைபிடும் கோடுகள்
Turkish All Türkçe Download Run now Grafik Doğruları
Ukrainian All українська Download Run now Графік прямої Last ned lærertips PDF
Vietnamese All Tiếng Việt Download Run now Đồ thị Hàm tuyến tính

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.12+, Safari 12+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Designteam Tredjepartsbiblioteker Takk til
  • Ariel Paul (lead)
  • Chris Malley (developer)
  • Bryce Gruneich
  • Karina Hensberry
  • Patricia Loeblein
  • Amanda McGarry
  • Kathy Perkins
  • Sharon Siman-Tov (graphic arts)
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • he-1.1.1.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js