# एकाचा दर

 उतरवून घ्या अंतःस्थापित बंद या सादृश्याची प्रत अंतःस्थापित करून घ्या. या सादृश्याची प्रत अंतःस्थापित करून घेण्यासाठी हे HTML वापरा.उंची आणि रुंदी याची परीमाणे बदलून अंतःस्थापित केलेल्या सादृश्याची उंची आणि रुंदी तुम्हाला बदलता येईल. Embed an image that will launch the simulation when clicked
सुरु करण्यासाठी क्लिक करा.
"सुरु करण्यासाठी क्लिक करा" यावाक्यासह चित्रझलक दिसण्यासाठी हा HTML संच वापरा. गुणोत्तर समानूपती तर्क Proportional Reasoning Double Number Line तसेच तुमच्यासारखे सल्लागार PhET ला सहकार्य करतात.

### आशय

• गुणोत्तर
• समानूपती तर्क 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!

### नमुना शैक्षणिक उद्दिष्ट्ये

• 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 1.0.18

### Teacher Tips

 teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ).

### Teacher-Submitted Activities

Finding and Using Unit Rates Karina K. R. Hensberry माध्य. Guided गणित
Using Ratios and Rates to Solve Problems Ian Whitacre, Sebnem Tekin माध्य. Guided गणित
Comparing Unit Rates Ian Whitacre, Sebnem Tekin माध्य. Guided गणित
Grocery Shopping Daniel Greenberg माध्य. Guided गणित
Compra de Comestibles Daniel Greenberg (traducción Mayra Tavares) माध्य. Guided गणित
Middle School Math Sim Alignment Amanda McGarry माध्य. इतर गणित
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López माध्य.
उच्च
इतर जीवशास्त्र
भौतिक्शास्त्र
रसायनशास्त्र
गणित
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Diana López UG-Intro
उच्च
इतर भौतिक्शास्त्र
रसायनशास्त्र
गणित
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López प्राथ.
माध्य.
HW
Guided
गृहपाठ
प्र.शाळा
Discuss
गणित
खगोलशास्त्र
भौतिक्शास्त्र
रसायनशास्त्र
Preguntas de razonamiento para todas las simulaciones HTML5 Diana López प्राथ.
उच्च
माध्य.
पदवी
UG-Intro
HW
Discuss
गणित
भौतिक्शास्त्र
रसायनशास्त्र
खगोलशास्त्र
Mapping of PhET and IBDP Physics Jaya Ramchandani उच्च इतर भौतिक्शास्त्र
Using Unit Rate to Understand Slope Karissa Gonzalez उच्च
माध्य.
Guided गणित
Finding Unit Rates Using Addition, Subtraction, Multiplication, and Division Bethany Konz माध्य. Guided गणित
Albanian All shqip Vlera për njësi
Arabic All العربية وحدة النسب
Basque All Euskara Unitate-prezioak
Bosnian All Bosanski Pijaca, šoping i trke
Brazilian Portuguese All português (Brasil) Taxas Unitárias
Chinese - Simplified All 中文 (中国) 单位价格
Chinese - Traditional All 中文 (台灣) Unit Rates_單位比例
Croatian All hrvatski Jedinične cijene
Danish All Dansk Stykpris
Dutch All Nederlands Prijs per stuk
French All français Taux unitaires
German All Deutsch pro Einheit
Greek All Ελληνικά Τιμή μονάδας
Haitian All Haitian To Inite
Hebrew All עברית תעריף יחידה
Hungarian All magyar Aránykifejezők: egységár és sebesség
Italian 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
Lao All Lao ອັດຕາຕໍ່ໜ່ວຍ
Latvian All Latviešu Mērvienību attiecības
Malay All Bahasa Melayu Kadar Seunit
Mongolian All Монгол (Монгол) Нэгжийн харьцаа
Persian All فارسی نرخ واحد
Polish All polski Proporcjonalność prosta
Russian All русский Удельная цена
Serbian All Српски Пијаца, шопинг а и трка
Slovak All Slovenčina Jednotky
Slovenian All Slovenščina Količine lahko merimo
Spanish All español Razón unitaria
Spanish (Mexico) All español (México) Razones unitarias
Spanish (Peru) All español (Perú) Tasas o Razones Unitarias
Spanish (Spain) All español (España) Razón unitaria
Swedish All svenska Enhetspris
Turkish All Türkçe Birim Oranları
Uzbek All Uzbek Birlik qiymati
Vietnamese All Tiếng Việt Tỷ suất đơn vị
इंग्रजी All English Unit Rates
गुजराथी All Gujarati એકમ દર - નિકુંજ સવાણી દ્વારા
तामिळ All Tamil அலகின் விலைகள்
हिंदी All हिंदी इकाई दर

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