# Unit Rates

Ev şêwekar hêj ji bo vî zimanê nehatiye wergerandin. Dîsa jî hun dikarin guhertoya bi Îngilîzî ya li jêr bixebitînin.

 Daxîne Çalkirin bigire Jibergirtiyekî çalak ya vê şêwekarê çal bikin Ji bo çalkirina jibergirtiyekî çalak ya vê şêwekarê vê qoda HTML bikar bînin. Hun dikarin firehî û bilindahiya şêwekarê bi guherandina nirxên "width" û "height" yên di HTML de biguherînin. Wêneyekî çalbikin ku bi tikandinê şêwekar bixebite
Bixebitîne
Ji bo nîşandana peyva "Bixebitîne" vê qoda HTML bikar bînin. Ratios Proportional Reasoning Double Number Line PhET tê piştgirîdan aliyê û mamosteyên mîna we.

### Naverok

• Ratios
• Proportional Reasoning
• Double Number Line
• Unit Rate

### Description

Discover the unit rate while shopping for fruits, vegetables, and candy. Construct a double number line and look for patterns. Challenge yourself on the race track as you compare cars with different rates!

### Mînakên Armancên Fêrbûnê

• Interpret ratios of mixed units (e.g. \$/lb)
• Define the unit rate and determine a method to calculate it
• Predict how changing the numerator or denominator of a rate will affect the unit rate
• Use the double number line to reason about rates and solve real-world problems
• Develop strategies to use the unit rate to solve problems
• Compare unit rates between two simultaneous situations

### Standards Alignment

#### Common Core - Math

6.RP.A.2
Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship. For example, "This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar." "We paid \$75 for 15 hamburgers, which is a rate of \$5 per hamburger."1
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.
6.RP.A.3b
Solve unit rate problems including those involving unit pricing and constant speed. For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed?
6.RP.A.3d
Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.
Version 1.0.17

### Teacher Tips

 Di rêbera mamosteyan (pdf) de rêwazên aliyê koma PhET ve hatine afirandin hene. ( PDF ).

### Teacher-Submitted Activities

Finding and Using Unit Rates Karina K. R. Hensberry MS Guided Bîrkarî
Using Ratios and Rates to Solve Problems Ian Whitacre, Sebnem Tekin MS Guided Bîrkarî
Comparing Unit Rates Ian Whitacre, Sebnem Tekin MS Guided Bîrkarî
Grocery Shopping Daniel Greenberg MS Guided Bîrkarî
Middle School Math Sim Alignment Amanda McGarry MS Yên din Bîrkarî
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López MS
HS
Yên din Bîrkarî
Fîzîk
Kîmya
Zindîwerzanî
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Diana López HS
UG-Intro
Yên din Kîmya
Bîrkarî
Fîzîk
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López MS
K-5
Ez.geh
ST
Discuss
Guided
PKêş
Kîmya
Fîzîk
Fezazanî
Bîrkarî
Preguntas de razonamiento para todas las simulaciones HTML5 Diana López UG-Adv
K-5
UG-Intro
MS
HS
ST
Discuss
Fezazanî
Bîrkarî
Kîmya
Fîzîk
Mapping of PhET and IBDP Physics Jaya Ramchandani HS Yên din Fîzîk
Using Unit Rate to Understand Slope Karissa Gonzalez MS
HS
Guided Bîrkarî
Finding Unit Rates Using Addition, Subtraction, Multiplication, and Division Bethany Konz MS Guided Bîrkarî
Albanian All shqip Vlera për njësi
Bosnî All Bosanski Pijaca, šoping i trke
Chinese (China) All 中文 (中国) 单位价格
Chinese (Taiwan) All 中文 (台灣) Unit Rates_單位比例
Croatian All hrvatski Jedinične cijene
Danî All Dansk Stykpris
Dutch All Nederlands Prijs per stuk
Erebî All العربية وحدة النسب
Farisî All فارسی نرخ واحد
Frensî All français Taux unitaires
Germenî All Deutsch pro Einheit
Grekî All Ελληνικά Τιμή μονάδας
Guyaratî All Gujarati એકમ દર - નિકુંજ સવાણી દ્વારા
Hindî All हिंदी इकाई दर
Îspanî All español Razón unitaria
Îspanî (Îspanya) All español (España) Razón unitaria
Îspanî (Meksîko) All español (México) Razones unitarias
Îspanî (Peru) All español (Perú) Tasas o Razones Unitarias
Italî All italiano Unità derivate
Japanese All 日本語 単位当たりの割合
Kazakh All Kazakh Өлшем бірліктері
Korean All 한국어 비율
Latvian All Latviešu Mērvienību attiecības
Macarkî All magyar Aránykifejezők: egységár és sebesség
Marathi All मराठी एकाचा दर
Mongolian All Монгол (Монгол) Нэгжийн харьцаа
Polish All polski Proporcjonalność prosta
Portuguese (Brazil) All português (Brasil) Taxas Unitárias
Russian All русский Удельная цена
Serbian All Српски Пијаца, шопинг а и трка
Slovak All Slovenčina Jednotky
Slovenian All Slovenščina Količine lahko merimo
Swedish All svenska Enhetspris
Tamil All Tamil அலகின் விலைகள்
Vietnamese All Tiếng Việt Tỷ suất đơn vị

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.

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Chromebook compatible sims

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Linux Systems:

Koma Pêşnûmakeriyê Danegehên Kesê-sêyemîn Spas Ji Bo
• Chris Malley (developer)
• Dave Schmitz (developer)
• Amy Hanson
• Amanda McGarry
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• Ariel Paul
• Kathy Perkins
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• base64-js-1.2.0.js
• easing-equations-r12
• FileSaver-b8054a2.js
• font-awesome-4.5.0
• game-up-camera-1.0.0.js
• jama-1.0.2
• jquery-2.1.0.js
• lodash-4.17.4.js
• pegjs-0.7.0.js
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• TextEncoderLite-3c9f6f0.js
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