Napravi razlomak

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  • Fractions
  • Equivalent Fractions
  • Mixed Numbers
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  • Fractions
  • Equivalent Fractions
  • Mixed Numbers

Description

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!

Primjeri obrazovnih ciljeva

  • 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.2
Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
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.
Version 1.02

Teacher-Submitted Activities

Equivalent Fractions Day 3 of 3 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Meaghan Hixson K-5 (OŠ) Guided Matematika
Fractions 3 Day Unit A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Meaghan Hixson K-5 (OŠ) Guided Matematika
Working with Fractions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Deborah Gaff K-5 (OŠ) Lab
How do PhET simulations fit in my middle school program? Ovu Aktivnost dizаjnirаo je PhET. Sarah Borenstein MS (SŠ) Ostalo Biologija
Hemija
Nauka o Zemlji
Fizika
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López MS (SŠ)
HS (VŠ)
Ostalo Fizika
Biologija
Matematika
Hemija
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López UG-Intro (VSŠ)
HS (VŠ)
Ostalo Fizika
Hemija
Matematika
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López K-5 (OŠ)
MS (SŠ)
Guided
Demo
Discuss
DZ
Lab
Fizika
Matematika
Astronomija
Hemija
MS and HS TEK to Sim Alignment Elyse Zimmer MS (SŠ)
HS (VŠ)
Ostalo Fizika
Biologija
Hemija
분수 만들기 SIM 사용설명서 이화국(Wha Kuk Lee) K-5 (OŠ) Demo
DZ
Matematika
Kesirler - 3 Derslik Öğrenci Çalışması Sebnem Atabas (Translated from Fraction Unit Student Sheet by Meaghan Hixson) MS (SŠ) Guided Matematika
Building Fractions Nicole Scicutella K-5 (OŠ)
MS (SŠ)
DZ
Guided
Matematika
Back to the Basics Nyetta Abernathy HS (VŠ)
K-5 (OŠ)
MS (SŠ)
Lab
DZ
Matematika
Teacher Michele Immediato K-5 (OŠ) Lab Matematika
Building Fractions Jillian Gutman MS (SŠ)
K-5 (OŠ)
Lab
KP
DZ

Jezik Download or Run Tips
Afrikans All Afrikaans Download Run now Bou 'n Breuk
Albanski All shqip Download Run now Ndërto një thyesë
Amarik All Amharic Download Run now መሰረተ ክፍልፋይ
Arapski (Saudijska Arabija) All العربية (السعودية) Download Run now بناء كسر
Baskijski All Euskara Download Run now Eraiki zatikia
Brazilski Portugalski All português (Brasil) Download Run now Monte uma Fração
Češki All čeština Download Run now Sestav zlomek
Danski All Dansk Download Run now Byg en brøk
Engleski All English Download Run now Build a Fraction
Francuski All français Download Run now Créer des fractions
Grčki All Ελληνικά Download Run now Δημιουργία κλάσματος
Hebrejski All עברית Download Run now בנה שבר
Holandski All Nederlands Download Run now Bouw een breuk
Hrvatski All hrvatski Download Run now Složi razlomak
Indonežanski All Bahasa Indonesia Download Run now Buat Pecahan
Italijanski All italiano Download Run now Costruisci una frazione
Japanski All 日本語 Download Run now 分数を作る
Kanadski All Kannada Download Run now ಭಿನ್ನರಾಶಿಯನ್ನು ರಚಿಸಿ
Katalonski All català Download Run now Fes una fracció
Kazaški All Kazakh Download Run now фракция салу
Kineski - Tradicionalni All 中文 (台灣) Download Run now 建立一個分數
Kineski - Uprošćen All 中文 (中国) Download Run now 建立一个分数
Korejski All 한국어 Download Run now 분수 만들기
Lao All Lao Download Run now ສ້າງເລກສ່ວນ
Makedonski All македонски Download Run now Направи дел
Marati All मराठी Download Run now अपुर्णांक बनवा
Mađarski All magyar Download Run now Törtépítő
Mongolski All Монгол (Монгол) Download Run now Бутархай тоо үүсгэх
Njemački All Deutsch Download Run now Brüche bilden
Pašto All Pushto Download Run now کسر جوړ کړئ
Persijski All فارسی Download Run now كسر بسازيد
Poljski All polski Download Run now Zbuduj ułamek
Portugalski All português Download Run now Construa uma Fracção
Slovački All Slovenčina Download Run now Zostav zlomok
Slovenački All Slovenščina Download Run now Prikaži ulomek
Španski All español Download Run now Crear una fracción
Španski (Meksiko) All español (México) Download Run now Crear una fracción
Španski (Peru) All español (Perú) Download Run now Crear una Fracción
Španski (Španija) All español (España) Download Run now Crear una fracción
Srpski All Српски Download Run now Направи разломак
Svahili All Swahili Download Run now Jenga Sehemu
Švedski All svenska Download Run now Bygg ett bråk
Taj All ไทย Download Run now เกมสร้างเศษส่วน
Turkmenski All Turkmen Download Run now Drob ýasa
Turski All Türkçe Download Run now Kesir Oluştur
Vijetnamski All Tiếng Việt Download Run now Tạo ra một phân số

Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10
Latest version of Java
OS X 10.9.5 or later
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Latest version of Java

Dizajn tim Nezavisne baze i biblioteke Hvala:
  • Ariel Paul (lead designer)
  • Sam Reid (lead developer)
  • Kathy Perkins
  • Trish Loeblein
  • Karina Hensberry
  • Mike Dubson
  • Piccolo2D
  • Lombok
  • Functional Java
  • Kim Bunning
  • AAA Lab at Stanford (http://aaalab.stanford.edu)