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Deskribapena

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

Ikaskuntzaren oinarrizko helburuak

  • 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, an improper fraction, and a mixed number
  • Build matching fractions using numbers and pictures

Ohizko alineamenduak

Common Core - Math

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.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.
5.NF.B.3
Interpret a fraction as division of the numerator by the denominator (a/b = a ÷ b). Solve word problems involving division of whole numbers leading to answers in the form of fractions or mixed numbers, e.g., by using visual fraction models or equations to represent the problem. For example, interpret 3/4 as the result of dividing 3 by 4, noting that 3/4 multiplied by 4 equals 3, and that when 3 wholes are shared equally among 4 people each person has a share of size 3/4. If 9 people want to share a 50-pound sack of rice equally by weight, how many pounds of rice should each person get? Between what two whole numbers does your answer lie?
Bertsioa: 1.0.12

Irakasleentzako tresnak

Irakasle tresnak PDFa jetxi Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ).

Irakasleak bidalitako jarduerak

Games Remote Lesson ideas A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein HS (BH)
MS (LH)
K-5 (10 urte)
Oinarrizko hezkuntza - Sarrera
EL
Urruneko
Kimika
Fisika
Matematika
Building Fraction Sense Using “Fractions Intro PhET Simulation” A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Philippe Guegan K-5 (10 urte)
MS (LH)
Gidatua
Eztabaida
Matematika
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López HS (BH)
MS (LH)
Besteren bat Kimika
Matematika
Fisika
Biologia
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5 (10 urte)
MS (LH)
Lab
Gidatua
EL
Frogapena
Eztabaida
Kimika
Matematika
Astronomia
Fisika
Mixed Number Intro Sharifa Footman K-5 (10 urte) EL
Gidatua
Lab
Matematika

Hizkuntza Download or Run Aholkuak
Albanianera Dena shqip Download Run now Thyesat: Numra të përzier
Alemana Dena Deutsch Download Run now Brüche: Gemischte Zahlen
Bosniera Dena Bosanski Download Run now Razlomci: Mješoviti brojevi
Daniera Dena Dansk Download Run now Brøker: Blandede tal
Errusiera Dena русский Download Run now Дроби: Смешанные числа
Eslovakiera Dena Slovenčina Download Run now Zlomky: Zmiešané čísla
Espainiera Dena español Download Run now Fracciones: números mixtos Irakasle tresnak PDFa jetxi
Espainiera (Mexico) Dena español (México) Download Run now Fracciones: Números Mixtos Irakasle tresnak PDFa jetxi
Espainiera (Peru) Dena español (Perú) Download Run now Fracciones: Números Mixtos
Frantsesa Dena français Download Run now Fractions: nombres mélangés
Grekoa Dena Ελληνικά Download Run now Κλάσματα: μεικτοί αριθμοί
Gujaratera Dena Gujarati Download Run now મિશ્ર સંખ્યાઓના અપૂર્ણાંક -Pankajsid34
Hungariera Dena magyar Download Run now Törtek: vegyes számok
Ingelesa Dena English Download Run now Fractions: Mixed Numbers
Italiera Dena italiano Download Run now Frazioni: Numeri misti
Japoniera Dena 日本語 Download Run now 分数:帯分数
Kazakhera Dena Kazakh Download Run now Бөлшектер: Аралас сандар
Koreera Dena 한국어 Download Run now 분수: 대분수
Kroaziera Dena hrvatski Download Run now Razlomci: Mješoviti brojevi
Letoniera Dena Latviešu Download Run now Daļskaitļi: Jauktie skaitļi
Mongoliera Dena Монгол (Монгол) Download Run now Бутархай: Холимог Тоо
Nederlandera Dena Nederlands Download Run now Breuken: gemengde getallen
Persiera Dena فارسی Download Run now کسرها: اعداد کسری
Poloniera Dena polski Download Run now Ułamki: liczby mieszane
Portugesa (Brazil) Dena português (Brasil) Download Run now Frações: Números Mistos
Serbiera Dena Српски Download Run now Разломци: Мешовити бројеви
Suediera Dena svenska Download Run now Bråk: Blandad form
Tamilera Dena Tamil Download Run now கலப்பெண்ணின் பின்னங்கள்
Turkiera Dena Türkçe Download Run now Kesirler: Tam Sayılı
Txinera (Simplified) Dena 中文 (中国) Download Run now 分数:带分数
Txinera (Traditional) Dena 中文 (台灣) Download Run now Fractions: Mixed Numbers_分數的介紹:帶分數
Ukrainera Dena українська Download Run now Дроби: Змішані числа Irakasle tresnak PDFa jetxi
Vietnamera Dena Tiếng Việt Download Run now Phân số: hỗn số

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 10.12+, Safari 12+, latest version of Chrome.

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

Diseinu ekipoa Third-party Libraries Eskerrak honako hauei:
  • Amanda McGarry (lead designer)
  • Jonathan Olson (lead developer)
  • Sam Reid (original developer)
  • Martin Veillette (developer)
  • Michael Dubson
  • Trish Loeblein
  • Ariel Paul
  • Kathy Perkins
  • Vincent Davis
  • Michael Moorer
  • Dusty Cole
  • 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