# Build a Fraction

Aceste simulări nu au fost încă traduse în limba română . Puteți accesa simularea, din meniul de mai jos, în limba engleză.

 Descarcă Include Închide Include o copie functională a simulării Folosiţi acest cod sursă pentru a include o simulare. Puteţi mofifica dimensiunile prin modificarea parametrilor "width" şi "height". Include o imagine care lansează simularea
Rulează
Folosiţi acest cod sursă pentru afişarea "Rulează" Fractii Fractii echivalente Numere amestecate PhET is supported by and educators like you.

### Subiecte

• Fractii
• Fractii echivalente
• Numere amestecate

### Descriere

Build fractions from shapes and numbers to earn stars in this fractions game or explore in the Fractions Lab. Challenge yourself on any level you like. Try to collect lots of stars!

### Studii de caz

• Build equivalent fractions using numbers and pictures
• Compare fractions using numbers and patterns
• Recognize equivalent simplified and unsimplified fractions
• Note: Build A Fraction expands on ideas from the Fraction Intro and Fraction Matcher sims or can be used as a stand-alone tool

### 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.
Versiune 1.0.12

### Sfaturi pentru profesori

 Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ).

### Activități ale profesorilor

Games Remote Lesson ideas Trish Loeblein K-5
UG-Intro
HS
MS
Remote
HW
Physics
Chemistry
Mathematics
Equivalent Fractions Day 3 of 3 Meaghan Hixson K-5 Guided Mathematics
Fractions 3 Day Unit Meaghan Hixson K-5 Guided Mathematics
How do PhET simulations fit in my middle school program? Sarah Borenstein MS Other Biology
Chemistry
Earth Science
Physics
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López HS
MS
Other Chemistry
Physics
Biology
Mathematics
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López MS
K-5
Guided
Lab
Demo
HW
Discuss
Astronomy
Chemistry
Mathematics
Physics
분수 만들기 SIM 사용설명서 이화국(Wha Kuk Lee) K-5 HW
Demo
Mathematics
Kesirler - 3 Derslik Öğrenci Çalışması Sebnem Atabas (Translated from Fraction Unit Student Sheet by Meaghan Hixson) MS Guided Mathematics

Caută mai multe activități..

Albanian All shqip Ndërto një thyesë
Basque All Euskara Eraiki zatiki bat
Bosnian All Bosanski Napravi razlomak
Brazilian Portuguese All português (Brasil) Construir uma Fração
Chinese - Simplified All 中文 (中国) 构建一个分数
Chinese - Traditional All 中文 (台灣) Build a Fraction_建立一個分數
Croatian All hrvatski Napravi razlomak
Danish All Dansk Byg en brøk
Dutch All Nederlands Maak een breuk
French All français Construire une fraction
German All Deutsch Brüche bilden
Greek All Ελληνικά Φτιάξε ένα κλάσμα
Gujarati All Gujarati અપૂર્ણાંક બનાવો -Pankajsid34
Hungarian All magyar Törtépítő
Italian All italiano Costruisci una frazione
Japanese All 日本語 分数の計算
Kazakh All Kazakh Бөлшек түрінде жаз
Korean All 한국어 분수 만들기
Latvian All Latviešu Daļskaitļu veidošana
Mongolian All Монгол (Монгол) Бутархайг Бүтээх
Persian All فارسی کسر بساز
Polish All polski Zbuduj ułamek
Russian All русский Запиши в виде дроби
Serbian All Српски Направи разломак
Sinhalese All Sinhalese භාගයක් සාදන්න
Slovak All Slovenčina Tvorba zlomkov
Spanish All español Construye una fracción
Spanish (Peru) All español (Perú) Haz una Fracción
Swedish All svenska Bygg ett bråk!
Tamil All Tamil பின்னத்தை உருவாக்கல்
Turkish All Türkçe Kesir Oluştur
Ukrainian All українська Будуємо дроби
Vietnamese All Tiếng Việt Tạo ra một Phân số

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:

Echipa de proiectare Alţi colaboratori Mulţumiri
• Sam Reid (original developer)
• Martin Veillette (developer)
• Michael Dubson
• Karina K. R. Hensberry
• Trish Loeblein
• Amanda McGarry
• Kathy Perkins
• 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
• 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