Porovnanie zlomkov

Porovnanie zlomkov Obrazovka  Stiahnuť  Kód na vloženie
  • Zlomky
  • Rovnaké zlomky
  • Zmiešané čísla
Java Logo Pôvodná simulácia a preklady

Témy

  • Zlomky
  • Rovnaké zlomky
  • Zmiešané čísla

Popis

Porovnaj tvary a čísla a získaj hviezdy v tejto hre zlomkov. Prijmi túto výzvu v rôznych úrovniach hry. Snaž sa získať čo najviac hviezd!

Ukážkové ciele vzdelávania

  • Nájsť zodpovedajúce zlomky vyjadrené pomocou čísel a obrázkov.
  • Vytvoriť tie isté zlomky pomocou rôznych čísiel.
  • Porovnať zlomky určené rôznymi grafickými modelmi.
  • Porovnať zlomky určené číslami a grafickými modelmi.

Standards Alignment

Common Core - Math

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.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.
3.NF.A.3
Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
3.NF.A.3a
Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
Verzia 1.2.1

Typy pre učiteľov

Stiahnuť typy pre učiteľov v PDF Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

Video Primer

Prosím prihláste sa, pre sledovanie videa.

Teacher-Submitted Activities

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
ZŠ-II
VŠ-zač
K-5
Remote
Matematika
Chémia
Fyzika
Fraction Matcher Game A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein K-5
ZŠ-II
Lab
Matematika
Fraction Matcher Scaffolding Lesson A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Julie Litt and AnnMarie Fore ZŠ-II
K-5
Guided Matematika
Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa K-5
ZŠ-II
Guided
Disk
Lab
Matematika
Exploring Equivalence with Rational Numbers: Part 1 Fractions less than or equal to 1 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa K-5
ZŠ-II
Guided
Disk
Lab
Matematika
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein ZŠ-II Iné Biológia
Chémia
Fyzika
Veda o Zemi
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López
ZŠ-II
Iné Fyzika
Matematika
Biológia
Chémia
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5
ZŠ-II
Demo

Guided
Lab
Disk
Chémia
Fyzika
Matematika
Astronómia
Preguntas de razonamiento para todas las simulaciones HTML5 This contribution was designed by PhET. Diana López VŠ-abs

VŠ-zač
K-5
ZŠ-II
VŠ-pokr

Disk
Astronómia
Matematika
Fyzika
Chémia
Kies een breuk - werkblad Roland Van Kerschaver K-5
Iné
Guided Matematika
Kies je breuk Roland Van Kerschaver K-5
Iné
Guided Matematika
MS and HS TEK to Sim Alignment Elyse Zimmer ZŠ-II
Iné Biológia
Fyzika
Chémia
Fraction Matcher Grades 3-5 Molly Martin K-5 Guided Matematika
EXPLORANDO CONCEITOS DE ASSOCIAÇÃO E EQUIVALENCIA ENTRE FRAÇÕES E NÚMEROS MISTOS Márcio Matoso de Pontes, Juscileide Braga de Castro, Arianny de Sousa Lira Iné
K-5
Lab
Iné
Matematika
ASSOCIAÇÃO DE FRAÇÕES EQUIVALENTES Suzie Maria de Albuquerque; Ana Carolina Costa Pereira ZŠ-II Lab
Guided
Matematika
Construindo o conceito de frações equivalentes Isabelle Coelho da Silva e Ana Carolina Costa Pereira ZŠ-II Guided

Lab
Matematika
Rasyonel Sayılarda Denklik: Bölüm 2 Bileşik Kesrin Tam Sayılı Kesir Olarak Yazılması Sebnem Atabas (Translated from Michael Matassa's Exploring Equivalence with Rational Numbers: Part 2 Lesson Plan) ZŠ-II Lab
Guided
Matematika
Kesir Eşleştirme Sınıf Çalışması Sebnem Atabas (Translated from Michael Matassa's Fraction Matcher Lesson Plan) K-5
ZŠ-II
Guided Matematika

Jazyk Download or Run Tips
Albánčina All shqip Download Run now Krahasimi i thyesave
Angličtina All English Download Run now Fraction Matcher
Arabčina All العربية Download Run now مطابقة الكسر
Baskičtina All Euskara Download Run now Parekatu zatikiak
Bieloruština All беларускі Download Run now fraction-matcher
Bosnian All Bosanski Download Run now Razlomci
Čínština (Tradičná) All 中文 (台灣) Download Run now Fraction Matcher_分數的比較
Čínština (Zjednodušená) All 中文 (中国) Download Run now 分数配对
Dánčina All Dansk Download Run now Brøk-matcher
Estónčina All Eesti Download Run now Võrdsed murrud
Francúzština All français Download Run now Fractions équivalentes
Gréčtina All Ελληνικά Download Run now Αντιστοίχιση κλασμάτων
Gujarati All Gujarati Download Run now અપૂર્ણાંક સરખામણી
Hebrejčina All עברית Download Run now התאמת שברים
Hindi All हिंदी Download Run now भिन्न (भाग) जोड़ियां 
Holandčina All Nederlands Download Run now Kies je breuk
Chorvátčina All hrvatski Download Run now Pridruži razlomke
Irish All Gaeilge Download Run now Meaitseáil codán
Japončina All 日本語 Download Run now 分数を作ろう
Kannada All Kannada Download Run now ಭಿನ್ನರಾಶಿಗಳನ್ನು ಹೊಂದಿಸುವುದು
Kazakh All Kazakh Download Run now Бөлшектерді салыстыру 
Kórejčina All 한국어 Download Run now 분수 짝짓기
Latvian All Latviešu Download Run now Daļu pāri
Maďarčina All magyar Download Run now Törtegyeztető
Malayalam All Malayalam Download Run now ഭിന്നസംഖ്യകളുടെ തുല്യത കണ്ടെത്തല്‍
Maori All Maori Download Run now Pūtaurite Hautau
Marathi All मराठी Download Run now अपुर्णांकच्या जोड्या
Mongolian All Монгол (Монгол) Download Run now Бутархайн Харьцуулалт
Nemčina All Deutsch Download Run now Brüche paaren
Perzština All فارسی Download Run now بازی با کسرها
Poľština All polski Download Run now Porównywanie ułamków
Portugalčina (Brazília) All português (Brasil) Download Run now Associe Frações
Ruština All русский Download Run now Сравнение дробей
Sinhalese All Sinhalese Download Run now භාග ගැලපීම
Slovinčina All Slovenščina Download Run now Deli celote in ulomki
Srbčina All Српски Download Run now Правимо разломке
Španielčina All español Download Run now Parejas de Fracciones Stiahnuť typy pre učiteľov v PDF
Španielčina (Mexico) All español (México) Download Run now Parejas de Fracciones Stiahnuť typy pre učiteľov v PDF
Španielčina (Peru) All español (Perú) Download Run now Emparejador de Fracciones
Španielčina (Španielsko) All español (España) Download Run now Parejas de fracciones
Švédčina All svenska Download Run now Räkna med Bråk!
Taliančina All italiano Download Run now Confronto di frazioni
Tamil All Tamil Download Run now பின்னம் பொருத்தி
Tibetan All Tibetan Download Run now གྲངས་ཆ་སྙོམ་སྒྲིག
Turečtina All Türkçe Download Run now Kesir Eşleştiricisi
Ukrajinčina All українська Download Run now Порівняння дробів
Vietnamčina All Tiếng Việt Download Run now Phân 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 10.13+, Safari 13+, latest version of Chrome.

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

Autorský tím Iné knižnice Poďakovanie
  • Ariel Paul (lead)
  • Sam Reid (developer)
  • Karina Hensberry
  • Patricia Loeblein
  • Kathy Perkins
  • Michael Dubson
  • Noah Podolefsky
  • 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
  • Mobile Learner Labs