# Proportion Playground

Táto simulácia nebola preložená do slovenčiny. Zatiaľ použite anglickú verziu.

 Stiahnuť Kód na vloženie zatvoriť Vložiť bežiacu kópiu tejto simulácie Použite tento HTML kód pre vloženie tejto simulácie na svoju web stránku. Môžete taktiež zmeniť výšku a šírku vloženej simulácie zmenením atribútov "width" a "height" v HTML kóde. Vložiť obrázok, ktorý po kliknutí spustí simuláciu.
Kliknite pre spustenie
Použite tento HTML kód pre zobrazenie obrazovky simulácie s nápisom "Kliknite pre spustenie" Pomer Chápanie pomerov Unit Rate PhET podporuje a pedagógovia ako ste Vy.

### Témy

• Pomer
• Chápanie pomerov
• Unit Rate

### Popis

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.

### Ukážkové ciele vzdelávania

• 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

### Standards Alignment

#### 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.
Verzia 1.0.15

### Typy pre učiteľov

 Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

### Video Primer

Prosím prihláste sa, pre sledovanie videa.

### Teacher-Submitted Activities

Patterns and Ratios Ian Whitacre, Sebnem Tekin ZŠ-II
K-5
Guided Matematika
Bank Shots Daniel Greenberg ZŠ-II Guided Matematika
K-5
Guided Matematika
Paint Splat: Comparing Ratios Kathyrn Studer, Heather Politi ZŠ-II Guided Matematika
Making Green Paint Michael Matassa ZŠ-II Guided
Disk
Matematika
Mixing paint with ratios Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry ZŠ-II Disk Matematika
Middle School Math Sim Alignment Amanda McGarry ZŠ-II Iné Matematika
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López ZŠ-II
Iné Biológia
Matematika
Fyzika
Chémia
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López ZŠ-II
K-5

Disk
Demo
Guided
Lab
Matematika
Fyzika
Astronómia
Chémia
Unit Rate as Slope Cary Hoste ZŠ-II
Guided
Iné
Matematika
Albánčina All shqip Këndi i eksperimentimit për Raportet
Arabčina All العربية ملعب النسب
Bosnian All Bosanski Igralište proporcije
Čínština (Tradičná) All 中文 (台灣) Proportion Playground_比例遊樂場
Čínština (Zjednodušená) All 中文 (中国) 比例游乐场
Francúzština All français Aire de jeu proportionnelle
Gréčtina All Ελληνικά Παιχνίδια με αναλογίες
Gujarati All Gujarati પ્રમાણ રમતો -Pankajsid34
Hindi All हिंदी समानुपात का मैदान
Holandčina All Nederlands Spelen met verhoudingen
Chorvátčina All hrvatski Igralište proporcija
Irish All Gaeilge Ionad Súgartha na Comhréire
Japončina All 日本語 数と割合
Kazakh All Kazakh «Пропорция» ойыны
Kórejčina All 한국어 비율 놀이터
Latvian All Latviešu Darbības ar proporcijām
Maďarčina All magyar Arányjáték
Mongolian All Монгол (Монгол) Хамаарлын Тоглоомын талбай
Nemčina All Deutsch Proportionen Spiel
Perzština All فارسی زمین بازی نسبت
Poľština All polski Zabawa w proporcje
Portugalčina (Brazília) All português (Brasil) Parque da Proporção
Ruština All русский Игра «Пропорциональность»
Srbčina All Српски Игралиште пропорције
Španielčina All español Pista de juego de proporciones
Španielčina (Mexico) All español (México) Juego de Proporciones
Španielčina (Peru) All español (Perú) Juegos de Proporciones
Švédčina All svenska Lek med proportioner!
Taliančina All italiano Area giochi Proporzioni
Thai All ไทย เล่นกับสัดส่วน
Ukrajinčina All українська Гра в пропорції
Vietnamčina All Tiếng Việt Sân chơi tỷ lệ

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

iOS 12+ Safari

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

Chromebook:
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:

Macintosh Systems:

Linux Systems:

Autorský tím Iné knižnice Poďakovanie
• Andrea Lin (development)
• Sam Reid (development)
• Jonathan Olson (development)
• Karina K.R. Hensberry
• Ariel Paul
• 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