Proportzio-jolastokia

Proportzio-jolastokia Pantailak  Deskargatu  Txertatu
  • Proportzioak
  • Arrazoiketa proportzionala
  • Tasa-unitatea

Gaiak

  • Proportzioak
  • Arrazoiketa proportzionala
  • Tasa-unitatea

Deskribapena

Play with ratios and proportions by designing a necklace, throwing paint balloons, playing billiards, or shopping for apples! Make predictions about proportions before they are revealed.

Ikaskuntzaren oinarrizko helburuak

  • Use a ratio as a descriptive characteristic
  • Compare the meaning of a ratio in different contexts
  • Use scaling to build proportions or find a missing value in a proportion
  • Simplify ratios to build proportions or find a missing value in a proportion
  • Use multiplicative reasoning to solve problems

Ohizko alineamenduak

Common Core - Math

5.NF.B.4a
Interpret the product (a/b) × q as a parts of a partition of q into b equal parts; equivalently, as the result of a sequence of operations a × q ÷ b. For example, use a visual fraction model to show (2/3) × 4 = 8/3, and create a story context for this equation. Do the same with (2/3) × (4/5) = 8/15. (In general, (a/b) × (c/d) = ac/bd.)
6.RP.A.1
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, "The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak." "For every vote candidate A received, candidate C received nearly three votes."
6.RP.A.3
Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
7.RP.A.2a
Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.
Bertsioa: 1.0.14

Irakasleentzako tresnak

Irakasle tresnak PDFa jetxi Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ).

Oinarrizko Bideoa

Erregistratu oinarrizko bideoa ikusteko

Irakasleak bidalitako jarduerak

Patterns and Ratios A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Ian Whitacre, Sebnem Tekin K-5 (10 urte)
MS (LH)
Gidatua Matematika
Bank Shots A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Daniel Greenberg MS (LH) Gidatua Matematika
Beaded Factors A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Heather Politi MS (LH)
K-5 (10 urte)
Gidatua Matematika
Paint Splat: Comparing Ratios A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Kathyrn Studer, Heather Politi MS (LH) Gidatua Matematika
Making Green Paint A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa MS (LH) Eztabaida
Gidatua
Matematika
Middle School Math Sim Alignment This contribution was designed by PhET. Amanda McGarry MS (LH) Besteren bat Matematika
Mixing paint with ratios This contribution was designed by PhET. Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry MS (LH) Eztabaida Matematika
Unit Rate as Slope Cary Hoste MS (LH)
HS (BH)
Gidatua
Besteren bat
Matematika

Hizkuntza Deskarga eta exekutatu Aholkuak
Alemana Dena Deutsch Download Run now Proportionen Spiel
Arabiera Dena العربية Download Run now ملعب النسب
Bosniera Dena Bosanski Download Run now Igralište proporcije
Daniera Dena Dansk Download Run now Proportions-legeplads
Errusiera Dena русский Download Run now Игра «Пропорциональность»
Espainiera Dena español Download Run now Pista de juego de proporciones Irakasle tresnak PDFa jetxi
Espainiera (Mexico) Dena español (México) Download Run now Juego de Proporciones  Irakasle tresnak PDFa jetxi
Espainiera (Peru) Dena español (Perú) Download Run now Juegos de Proporciones
Frantsesa Dena français Download Run now Aire de jeu proportionnelle
Gaelera Dena Gaeilge Download Run now Ionad Súgartha na Comhréire
Grekoa Dena Ελληνικά Download Run now Παιχνίδια με αναλογίες
Hindia Dena हिंदी Download Run now समानुपात का मैदान 
Hungariera Dena magyar Download Run now Arányjáték
Ingelesa Dena English Download Run now Proportion Playground
Italiera Dena italiano Download Run now Area giochi Proporzioni
Japoniera Dena 日本語 Download Run now 数と割合
Kazakhera Dena Kazakh Download Run now «Пропорция» ойыны
Koreera Dena 한국어 Download Run now 비율 놀이터
Kroaziera Dena hrvatski Download Run now Igralište proporcija
Letoniera Dena Latviešu Download Run now Darbības ar proporcijām
Mongoliera Dena Монгол (Монгол) Download Run now Хамаарлын Тоглоомын талбай
Nederlandera Dena Nederlands Download Run now Spelen met verhoudingen
Poloniera Dena polski Download Run now Zabawa w proporcje
Portugesa (Brazil) Dena português (Brasil) Download Run now Parque da Proporção
Serbiera Dena Српски Download Run now Игралиште пропорције
Suediera Dena svenska Download Run now Lek med proportioner!
Txinera (Simplified) Dena 中文 (中国) Download Run now 比例游乐场
Txinera (Traditional) Dena 中文 (台灣) Download Run now Proportion Playground_比例遊樂場
Vietnamera Dena Tiếng Việt Download Run now Sân chơi tỷ lệ

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

iPad:
iOS 11+ 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 and Internet Explorer 11, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.

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

Diseinu ekipoa Third-party Libraries Eskerrak honako hauei:
  • Amanda McGarry (lead designer)
  • Andrea Lin (development)
  • Sam Reid (development)
  • Jonathan Olson (development)
  • Karina K.R. Hensberry
  • Ariel Paul
  • Beth Stade
  • Ian Whitacre
  • 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
  • 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