# Fractions: Intro

हे सादृश्य या भाषेत अजून अनुवादीत केले गेलेले नाही, याची इंग्रजी आवृत्ती खाली उपलब्ध आहे.

 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. Fractions Equivalent Fractions Improper Fraction तसेच तुमच्यासारखे सल्लागार PhET ला सहकार्य करतात.
 Original Sim and Translations

### आशय

• Fractions
• Equivalent Fractions
• Improper Fraction
• Number Line

### Description

Explore fractions while you help yourself to 1/3 of a chocolate cake and wash it down with 1/2 a glass of water! Create your own fractions using fun interactive objects. Match shapes and numbers to earn stars in the fractions game. Challenge yourself on any level you like. Try to collect lots of stars!

### नमुना शैक्षणिक उद्दिष्ट्ये

• Predict and explain how changing the numerator of a fraction affects the fraction's value
• Predict and explain how changing the denominator of a fraction affects the fraction's value
• Convert between a picture of a fraction, a numeric fraction, and a point on a number line
• Build matching fractions using numbers and pictures
• Compare fractions using numbers and patterns

### Standards Alignment

#### Common Core - Math

1.G.A.3
Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
2.G.A.3
Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.
3.G.A.2
Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole. For example, partition a shape into 4 parts with equal area, and describe the area of each part as 1/4 of the area of the shape.
3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
3.NF.A.2
Understand a fraction as a number on the number line; represent fractions on a number line diagram.
3.NF.A.2a
Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.
3.NF.A.2b
Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
Version 1.0.12

### Teacher Tips

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

### Teacher-Submitted Activities

Games Remote Lesson ideas Trish Loeblein प्राथ.
UG-Intro
माध्य.
उच्च
Remote
HW
गणित
भौतिक्शास्त्र
रसायनशास्त्र
What is a Fraction? Anonymous प्राथ. इतर गणित
Comparing and Ordering Fractins Day 2 of 3 Meaghan Hixson प्राथ. Guided गणित
What is a Fraction? Day 1 of 3 Meaghan Hixson प्राथ. Guided गणित
Building Fraction Sense Using “Fractions Intro PhET Simulation” Philippe Guegan प्राथ.
माध्य.
Guided
Discuss
गणित
Equivalent Fractions Day 3 of 3 Meaghan Hixson प्राथ. Guided गणित
Fractions 3 Day Unit Meaghan Hixson प्राथ. Guided गणित
Fracciones Equivalentes Meaghan Hixson (traducción DianaL) प्राथ. HW
Guided
प्र.शाळा
गणित
How do PhET simulations fit in my middle school program? Sarah Borenstein माध्य. इतर भू विज्ञान
जीवशास्त्र
भौतिक्शास्त्र
रसायनशास्त्र
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López उच्च
माध्य.
इतर गणित
जीवशास्त्र
भौतिक्शास्त्र
रसायनशास्त्र
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López माध्य.
प्राथ.
प्र.शाळा
HW
गृहपाठ
Discuss
Guided
भौतिक्शास्त्र
खगोलशास्त्र
गणित
रसायनशास्त्र
Naming Fractions Bettie Parker प्राथ. गृहपाठ
प्र.शाळा
Guided
Discuss
HW
गणित
분수 소개 SIM 사용설명서 이화국(Wha Kuk Lee) माध्य. HW
गृहपाठ
गणित
Le frazioni simone माध्य. Guided गणित
Explorando as frações Ana Marta Espindola Marlise Honório de Oliveira Maria Aparecida F. Martinez Viviane Soares da Silva Juçara Aparecida Rosa प्राथ. प्र.शाळा
इतर
गणित
Fração Elenice Santos, Priscila Flores, Priscila Roemers, Patricia Botelho, Benta Souza माध्य. प्र.शाळा गणित
Introdução a problemas com frações Manoel Bento, Alessandra Rodrigues, Elaine Martins, Juliano Flor प्राथ. प्र.शाळा गणित
भाषा Download or Run Tips
Albanian All shqip Thyesat: Hyrje
Basque All Euskara Zatiketak: sarrera
Bosnian All Bosanski Razlomci: Uvod
Brazilian Portuguese All português (Brasil) Frações: Intro
Chinese - Simplified All 中文 (中国) 分数：入门
Chinese - Traditional All 中文 (台灣) Fractions: Intro_分數的介紹
Croatian All hrvatski Razlomci: Uvod
Czech All čeština Zlomky: Úvod
Danish All Dansk Brøker: Intro
Dutch All Nederlands Breuken: inleiding
French All français Fractions: Intro
German All Deutsch Brüche: Einführung
Greek All Ελληνικά Εισαγωγή στα κλάσματα
Hungarian All magyar Törtek: bevezetés
Italian All italiano Frazioni: Introduzione
Japanese All 日本語 分数：入門
Kazakh All Kazakh Бөлшектер: Кіріспе
Korean All 한국어 분수: 기초
Latvian All Latviešu Daļskaitļi: Ievads
Mongolian All Монгол (Монгол) Бутархай: Тайлбар
Norwegian Nynorsk All Norwegian Nynorsk Brøk
Persian All فارسی کسرها: معرفی
Polish All polski Ułamki: wstęp
Russian All русский Дроби: Введение
Serbian All Српски Разломци: Увод
Sinhalese All Sinhalese හැඳින්වීම: භාග
Slovak All Slovenčina Zlomky: Úvod
Spanish All español Fracciones: Intro
Spanish (Mexico) All español (México) Fracciones: Intro
Spanish (Peru) All español (Perú) Fracciones: Introducción
Swedish All svenska Bråk: Intro
Turkish All Türkçe Kesirler: Giriş
Ukrainian All українська Дроби: Вступ
Urdu All Urdu کسور: تعارف
Vietnamese All Tiếng Việt Phân số: phần giới thiệu
गुजराथी All Gujarati અપૂર્ણાંક: પ્રસ્તાવના
तामिळ All Tamil பின்னங்களின் அறிமுகம்
हिंदी All हिंदी भिन्न (भाग) : प्रस्तावना

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 10.13+, Safari 13+, latest version of Chrome.

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

संकल्पना संघ तृतीयपक्षी संदर्भ यांचे आभार
• Ariel Paul (lead designer)
• Jonathan Olson (lead developer)
• Sam Reid (original developer)
• Martin Veillette (developer)
• Michael Dubson
• Trish Loeblein
• Amanda McGarry
• Kathy Perkins
• Vincent Davis
• Michael Moorer
• Dusty Cole
• almond-0.2.9.js
• base64-js-1.2.0.js
• easing-equations-r12
• 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
• Tween-r12.js