Eşitlik Gezgini: Temel Bilgiler

 İndir Göm(Embed) Kapat Bu benzetimin çalışır kopyasını göm Bu benzetimin çalışır halini eklemek için bu HTML'i kullan.Genişlik ve boyunu HTML kısmından değiştirebilirsiniz Tıklandığında benzetim başlatacak bir görüntü iliştir
Çalıştırmak için tıklayın
Ekranda görüntülemek için bu HTML kodunu kullanın "Çalıştır için tıklayın". Equations Inequalities Proportional Reasoning PhET ekibini destekleyenler Sizin gibi eğitimciler.

İçerik

• Equations
• Inequalities
• Proportional Reasoning

Description

Explore what it means for a mathematical statement to be balanced or unbalanced by interacting with objects on a balance. Find all the ways to balance cats and dogs or apples and oranges.

Örnek Öğrenim Hedefleri

• Use a balance model to solve an equation for an unknown, and justify your strategies for solving
• Use proportional reasoning to determine the value of a single object

Standards Alignment

Common Core - Math

6.EE.B.5
Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.
6.EE.B.6
Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.
7.EE.B.3
Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making \$25 an hour gets a 10% raise, she will make an additional 1/10 of her salary an hour, or \$2.50, for a new salary of \$27.50. If you want to place a towel bar 9 3/4 inches long in the center of a door that is 27 1/2 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.
7.EE.B.4
Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities.
8.EE.C.7
Solve linear equations in one variable.
8.EE.C.7a
Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x = a, a = a, or a = b results (where a and b are different numbers).
8.EE.C.8
Analyze and solve pairs of simultaneous linear equations.
HSA-CED.A.1
Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.
HSA-CED.A.3
Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. For example, represent inequalities describing nutritional and cost constraints on combinations of different foods.
HSA-REI.A.1
Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method.
HSA-REI.B.3
Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.
Version 1.0.12

Teacher Tips

 Öğretmen el kitabı (pdf) Phet ekibi tarafından oluşturulan ipuçları içerir. ( PDF ).

Teacher-Submitted Activities

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Introducción a la igualdad Diana López Ortaokul
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Sarrera berdinketara José Manuel López Irastorza Ortaokul
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Equality Explorer: Homework + Class Venn Diagram Becca Kreidler Ortaokul
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Explorador da igualdade: básico Ana Maria Silva Guedes e Francisco Regis Vieira Alves Ortaokul Laboratuvar Matematik
Almanca All Deutsch Gleichheit schaffen: Grundlagen
Arapça All العربية مستكشف المساواة: أساسيات
Arnavutça All shqip Hulumtues barazishë: Bazat
Boşnakça All Bosanski Istraživač jednačina: Osnove
Çince (Geleneksel) All 中文 (台灣) Equality Explorer: Basics_探索等式：基礎
Çince (Sadeleştirilmiş) All 中文 (中国) 等式探索:基础
Danca All Dansk Ligevægts-visning: Basis
Farsça All فارسی کاوشگر برابری: مقدمات
Flemenkçe All Nederlands Ontdek gelijkheid: eenvoudig
Fransızca All français Explorateur d'équations : les bases
Gujarati All Gujarati સમીકરણ સમાનતા શોધક: બેઝિક્સ- Pankajsid34
Hırvatça All hrvatski Istraživanje jednadžbi: Osnove
Hintçe All हिंदी समानता का पता करें : मूल बातें
İngilizce All English Equality Explorer: Basics
İsveçce All svenska Utforska likheter: Grunder
İtalyanca All italiano Esplora le uguaglianze: introduzione
Japonca All 日本語 つり合いを作ろう:ベーシック
Kazakça All Kazakh Теңдік: Негіздері
Korece All 한국어 등식 연습하기: 기초
Lehçe All polski Poznajemy równania - podstawy
Letonca All Latviešu Vienādību pētīšana: Pamati
Macarca All magyar Egyenlőségvizsgálat: alapok
Moğolca All Монгол (Монгол) Тэнцэтгэл Судлах: Үндсэн
Rusça All русский Равенства: Основы
Sırpça All Српски Истраживач једначина: Основе
Slovakça All Slovenčina Skúmanie rovnosti: Základy
Ukraynaca All українська Дослідник рівностей. Основи
Vietnamca All Tiếng Việt Đẳng thức: những điều cơ bản
Yunanca All Ελληνικά Εξερευνητής εξισώσεων: τα βασικά

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:

Tasarım Ekibi Harici Kütüphaneler Sayesinde
• Chris Malley (developer)
• Diana López Tavares
• Ariel Paul
• Kathy Perkins
• Argenta Price
• David Webb
• Mariah Hermsmeyer (graphic arts)
• Cheryl McCutchan (graphic arts)
• 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