Number Line: Integers

Esta simulação não está traduzida neste idioma. Pode aceder à versão Inglesa mais abaixo.

Number Line: Integers Captura de Ecrã  Descarregar  Incorporar
  • Numero da Linha
  • Integrais
  • Absolute Value

Tópicos

  • Numero da Linha
  • Integrais
  • Absolute Value

Descrição

What do elevation, account balances, and temperature have in common? They can all be represented on a number line. Compare integers on a number line and in an inequality statement. Discover the meaning of absolute value.

Amostra das Metas de Aprendizagem

  • Use positive and negative numbers to represent quantities in multiple contexts.
  • Explain the meaning of positive values, negative values, and zero, in multiple contexts.
  • Describe the location of a point on a number line with respect to another number.
  • Describe the location of a point on a number line with respect to its opposite
  • Define the absolute value of a number as its distance from zero.
  • Interpret inequality statements as statements about the relative position of two integers on a number line diagram.

Alinhamento de Padrões

Núcleo Comum - Matemática

6.NS.C.5
Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.
6.NS.C.6a
Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., -(-3) = 3, and that 0 is its own opposite.
6.NS.C.6c
Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.
6.NS.C.7
Understand ordering and absolute value of rational numbers.
6.NS.C.7a
Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret -3 > -7 as a statement that -3 is located to the right of -7 on a number line oriented from left to right.
6.NS.C.7b
Write, interpret, and explain statements of order for rational numbers in real-world contexts. For example, write -3 oC > -7 oC to express the fact that -3 oC is warmer than -7 oC.
6.NS.C.7c
Understand the absolute value of a rational number as its distance from 0 on the number line; interpret absolute value as magnitude for a positive or negative quantity in a real-world situation. For example, for an account balance of -30 dollars, write |-30| = 30 to describe the size of the debt in dollars.
6.NS.C.7d
Distinguish comparisons of absolute value from statements about order. For example, recognize that an account balance less than -30 dollars represents a debt greater than 30 dollars.
7.NS.A.1a
Describe situations in which opposite quantities combine to make 0. For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged.
7.NS.A.1b
Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.
Versão 1.1.0

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López Secundário
Básico
Outro Biologia
Matemática
Física
Química
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López Primário
Básico
TPC
Demo
Discuss
Lab
Guided
Química
Astronomia
Matemática
Física
PhET Number Lines Integers Stories Activity Cari Fox Básico Guided Matemática

Idioma Download or Run Dicas
Albanian Tudo shqip Download Run now Drejtëza numerike: Numrat e plotë
Arabic Tudo العربية Download Run now مستقيم الأعداد الصحيحة
Basque Tudo Euskara Download Run now Zenbaki-lerroa: osoak
Bosnian Tudo Bosanski Download Run now Brojevna prava: Cijeli brojevi
Catalan Tudo català Download Run now La recta numèrica. Enters
Chinese (Simplified) Tudo 中文 (中国) Download Run now 数轴:整数
Chinese (Traditional) Tudo 中文 (台灣) Download Run now Number Line: Integers_數線:整數
Croatian Tudo hrvatski Download Run now Brojevni pravac: cijeli brojevi
Danish Tudo Dansk Download Run now Tallinje: Heltal
Dutch Tudo Nederlands Download Run now Getallijn: gehele getallen
French Tudo français Download Run now Droite des nombres : les entiers
German Tudo Deutsch Download Run now Zahlenstrahl: Ganze Zahlen
Greek Tudo Ελληνικά Download Run now Αριθμογραμμή: Ακέραιοι αριθμοί
Gujarati Tudo Gujarati Download Run now સંખ્યા રેખા : પૂર્ણાંકો - Pankajsid34
Hungarian Tudo magyar Download Run now Számegyenes: egészek
Italian Tudo italiano Download Run now Retta orientata: numeri interi
Korean Tudo 한국어 Download Run now 수선: 정수
Latvian Tudo Latviešu Download Run now Skaitļu ass: Veselie skaitļi
Maori Tudo Maori Download Run now Te Rārangi Tau: Tau Tōpū
Persian Tudo فارسی Download Run now محور اعداد: اعداد صحیح
Polish Tudo polski Download Run now Oś liczbowa: liczby całkowite
Português (Brazil) Tudo português (Brasil) Download Run now Linha Numérica: Inteiros
Serbian Tudo Српски Download Run now Бројевна права: Цели бројеви
Slovak Tudo Slovenčina Download Run now Číselná os: Celé čísla
Spanish Tudo español Download Run now Recta Numérica: Enteros Descarregar dicas para professores PDF
Spanish (Mexico) Tudo español (México) Download Run now Recta Numérica: Enteros Descarregar dicas para professores PDF
Spanish (Peru) Tudo español (Perú) Download Run now Recta Numérica: Enteros
Turkish Tudo Türkçe Download Run now Sayı Doğrusu: Tam Sayılar
Ukrainian Tudo українська Download Run now Числова пряма: Цілі числа Descarregar dicas para professores PDF
Uzbek Tudo Uzbek Download Run now Sonlar o‘qi: Butun sonlar
Vietnamese Tudo Tiếng Việt Download Run now Đường thẳng số: Số nguyên

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems on modern web browsers. If you are experiencing issues using an HTML5 sim on a supported platform, please disable any browser extensions.

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.

Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Amanda McGarry (lead design)
  • John Blanco (lead developer)
  • Chris Klusendorf (developer)
  • Saurabh Totey (developer)
  • Ariel Paul
  • Kathy Perkins
  • David Webb
  • Ian Whitacre
  • 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
  • mdn-array-from-polyfill.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Next-Lab Project